mirror of
https://github.com/octopusYan/dayz-mod-translator.git
synced 2024-12-26 19:16:43 +08:00
perf: 优化对不规整CSV内容的处理
This commit is contained in:
parent
912e11e673
commit
e6dd1c39f8
8
pom.xml
8
pom.xml
@ -130,6 +130,14 @@
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<version>${jackson.version}</version>
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</dependency>
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<!-- Hutool -->
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<!-- https://hutool.cn -->
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<dependency>
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<groupId>cn.hutool</groupId>
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<artifactId>hutool-core</artifactId>
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<version>5.8.33</version>
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</dependency>
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<!-- https://kordamp.org/ikonli/ -->
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<dependency>
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<groupId>org.kordamp.ikonli</groupId>
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@ -15,18 +15,49 @@ import java.io.File;
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public class WordCsvItem extends WordItem {
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/**
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* 开始下标(csv繁体
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* 是否规整(有些翻译列数不完整,无法正常分割)
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*/
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private Integer indexTrad;
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private boolean regular;
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/**
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* csv中Language列文本
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* <p>
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* 当{@code regular}为{@code false}时,用于获取于csv原文内容,用于拼接格式化文本
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*/
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private String header;
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/**
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* 原文(获取于csv繁体位置,用于替换翻译文本
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*/
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private String originalTrad;
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public WordCsvItem(File file, Integer lines, Integer index, String original, String chinese, Integer indexTrad, String originalTrad) {
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super(file, lines, index, original, chinese);
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this.indexTrad = indexTrad;
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/**
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* csv(规整)文本对象
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*
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* @param file 文件
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* @param lines 行数
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* @param original 原文
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* @param chinese 中文位置对应的文本
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* @param originalTrad 繁体中文位置对应的文本
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*/
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public WordCsvItem(File file, Integer lines, String original, String chinese, String originalTrad) {
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super(file, lines, 0, original, chinese);
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this.regular = true;
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this.originalTrad = originalTrad;
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}
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/**
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* csv(不规整)文本对象
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* <p>
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*
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* @param file 文件
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* @param lines 行数
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* @param header Language列对应名称,用于拼接格式化文本
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* @param original 原文
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*/
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public WordCsvItem(File file, Integer lines, String header, String original) {
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super(file, lines, null, original, "");
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this.regular = false;
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this.header = header;
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}
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}
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@ -5,6 +5,7 @@ import cn.octopusyan.dmt.common.config.Context;
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import cn.octopusyan.dmt.common.util.ProcessesUtil;
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import cn.octopusyan.dmt.model.WordCsvItem;
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import cn.octopusyan.dmt.model.WordItem;
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import cn.octopusyan.dmt.utils.csv.*;
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import cn.octopusyan.dmt.view.ConsoleLog;
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import org.apache.commons.io.FileUtils;
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import org.apache.commons.io.LineIterator;
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@ -15,7 +16,10 @@ import org.slf4j.LoggerFactory;
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import java.io.File;
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import java.io.IOException;
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import java.nio.charset.StandardCharsets;
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import java.util.*;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.atomic.AtomicInteger;
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import java.util.function.Function;
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import java.util.regex.Matcher;
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@ -154,7 +158,7 @@ public class PBOUtil {
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*
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* @param wordFileMap 文件对应文本map
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*/
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public static void writeWords(Map<File, List<WordItem>> wordFileMap) {
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public static void writeWords(Map<File, List<WordItem>> wordFileMap) throws IOException {
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for (Map.Entry<File, List<WordItem>> entry : wordFileMap.entrySet()) {
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@ -165,53 +169,35 @@ public class PBOUtil {
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// 需要转bin文件时,写入bak目录下cpp文件
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boolean hasBin = new File(outFilePath(file, ".bin")).exists();
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// 写入TMP下文件
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String writePath = file.getAbsolutePath().replace(Constants.BAK_DIR_PATH, Constants.TMP_DIR_PATH);
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File writeFile = hasBin ? file : new File(writePath);
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AtomicInteger lineIndex = new AtomicInteger(0);
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List<String> lines = new ArrayList<>();
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List<String> lines;
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consoleLog.info("正在写入文件[{}]", writeFile.getAbsolutePath());
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consoleLog.info("正在写入文件 => {}", writeFile.getAbsolutePath());
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try (LineIterator it = FileUtils.lineIterator(file, StandardCharsets.UTF_8.name())) {
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while (it.hasNext()) {
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lineIndex.addAndGet(1);
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String line = it.next();
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WordItem word = wordMap.get(lineIndex.get());
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// 当前行是否有需要替换的文本
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if (word != null && line.contains(word.getOriginal())) {
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if (word instanceof WordCsvItem csvItem) {
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// 繁体部分
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String trad = line.substring(csvItem.getIndexTrad(), csvItem.getIndex());
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// 简体部分
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String simp = line.substring(csvItem.getIndex());
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// 拼接
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line = line.substring(0, csvItem.getIndexTrad())
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// Pattern.quote 处理转义字符
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+ trad.replaceFirst(Pattern.quote(csvItem.getOriginalTrad()), csvItem.getChinese())
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+ simp.replaceFirst(Pattern.quote(csvItem.getOriginal()), csvItem.getChinese());
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} else {
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line = line.substring(0, word.getIndex()) +
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line.substring(word.getIndex()).replace(word.getOriginal(), word.getChinese());
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}
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}
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// 缓存行内容
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lines.add(line);
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if (FILE_NAME_STRING_TABLE.equals(file.getName())) {
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// 写入 CSV 文件
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lines = writeCsv(file, it, wordMap);
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} else {
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// 写入 CPP 或 layout 文件
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lines = writeOther(it, wordMap);
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}
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} catch (IOException e) {
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consoleLog.error(STR."文件[\{file.getAbsoluteFile()}]读取出错", e);
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throw e;
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}
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// 写入文件
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try {
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// 写入文件
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String charsets = writeFile.getName().endsWith(".layout") ? FileUtil.getCharsets(writeFile) : StandardCharsets.UTF_8.name();
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FileUtils.writeLines(writeFile, charsets, lines);
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} catch (IOException e) {
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consoleLog.error(STR."文件(\{writeFile.getAbsoluteFile()})写入失败", e);
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consoleLog.error(STR."文件[\{file.getAbsoluteFile()}]写入出错", e);
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throw e;
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}
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// CPP转BIN (覆盖TMP下BIN文件)
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@ -219,6 +205,99 @@ public class PBOUtil {
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}
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}
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/**
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* 写入 CPP 或 layout 文件
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*
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* @param it 行遍历器
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* @param wordMap 替换文本map
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* @return 待写入行文本列表
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*/
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private static List<String> writeOther(LineIterator it, Map<Integer, WordItem> wordMap) {
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AtomicInteger lineIndex = new AtomicInteger(0);
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List<String> lines = new ArrayList<>();
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while (it.hasNext()) {
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lineIndex.addAndGet(1);
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String line = it.next();
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WordItem word = wordMap.get(lineIndex.get());
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if (word != null && line.contains(word.getOriginal())) {
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line = line.substring(0, word.getIndex()) +
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line.substring(word.getIndex()).replace(word.getOriginal(), word.getChinese());
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}
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lines.add(line);
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}
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return lines;
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}
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/**
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* 写入 CSV 文件
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*
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* @param file
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* @param it 行遍历器
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* @param wordMap 替换文本map
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* @return 待写入行文本列表
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*/
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private static List<String> writeCsv(File file, LineIterator it, Map<Integer, WordItem> wordMap) {
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AtomicInteger lineIndex = new AtomicInteger(0);
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List<String> lines = new ArrayList<>();
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CsvReader reader = CsvUtil.getReader(CsvReadConfig.defaultConfig());
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CsvData data = reader.read(file);
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var rowMap = data.getRows().stream()
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.collect(Collectors.toMap(CsvRow::getOriginalLineNumber, Function.identity()));
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while (it.hasNext()) {
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lineIndex.addAndGet(1);
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String line = it.next();
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WordCsvItem word = (WordCsvItem) wordMap.get(lineIndex.get());
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// 以 , 开头的行(视为内容带换行符,跳过)
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// ,,开头视为空值行(不跳过,尽量还原文本结构
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if (word == null && line.startsWith(",") && !line.startsWith(",,")) {
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continue;
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}
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// 判断当前行是否有需要替换的文本
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if (word != null && line.contains(word.getOriginal())) {
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// 是否规整(可简单读取的)
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if (word.isRegular()) {
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CsvRow strings = rowMap.get(Integer.valueOf(lineIndex.get()).longValue() - 1L);
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// 替换翻译文本
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strings.set(11, word.getChinese());// 繁体
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strings.set(14, word.getChinese());// 简体
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line = strings.stream().map(item -> STR."\"\{item}\"").collect(Collectors.joining(","));
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// 处理带换行符文本
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var length = line.split("\r\n|\r|\n").length;
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for (int i = 1; i < length; i++) {
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lineIndex.addAndGet(1);
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String next = it.next();
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consoleLog.debug(STR."next => \"\{next}\"");
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}
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} else {
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// 不规整的直接原文填充
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// Language,original,english,czech,german,russian,polish,hungarian,italian,spanish,french,chinese,japanese,portuguese,chinesesimp
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StringBuilder sb = new StringBuilder();
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sb.append("\"").append(word.getHeader()).append("\"");
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for (int i = 1; i < 15; i++) {
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String str = (i == 11 || i == 14) ? word.getChinese() : word.getOriginal();
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sb.append(",\"").append(str).append("\"");
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}
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line = sb.toString();
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}
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}
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lines.add(line);
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}
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return lines;
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}
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/**
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* 查找文件内可翻译文本
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*
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@ -251,7 +330,7 @@ public class PBOUtil {
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}
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// CSV
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if (FILE_NAME_STRING_TABLE.equals(file.getName())) {
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return findWordByCSV(file, it);
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return findWordByCSV(file);
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}
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// layout
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if (file.getName().endsWith(".layout")) {
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@ -268,67 +347,39 @@ public class PBOUtil {
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return Collections.emptyList();
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}
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/**
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* 从csv文件中读取可翻译文本
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*
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* @param file csv文件
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* @param it 行内容遍历器
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* @return 可翻译文本列表
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*/
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private static List<WordItem> findWordByCSV(File file, LineIterator it) {
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private static List<WordItem> findWordByCSV(File file) {
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ArrayList<WordItem> wordItems = new ArrayList<>();
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AtomicInteger lines = new AtomicInteger(0);
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int index = -1;
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int indexTrad = -1;
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int indexOriginal = -1;
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String line;
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while (it.hasNext()) {
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line = it.next();
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boolean contains = line.contains("\"");
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String delimit = contains ? "\",\"" : ",";
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List<String> split = Arrays.stream(line.split(delimit)).toList();
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lines.addAndGet(1);
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if (lines.get() == 1) {
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for (int i = 0; i < split.size(); i++) {
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String colName = StringUtils.lowerCase(split.get(i));
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if (colName.contains("original")) {
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indexOriginal = i;
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} else if (colName.contains("chinesesimp")) {
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index = i;
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} else if (colName.contains("chinese")) {
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indexTrad = i;
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}
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}
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continue;
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}
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if (index < split.size()) {
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// 中文内容
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String chinese = split.get(index).replaceAll("\",?", "");
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// 已有中文翻译则跳过
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if (containsChinese(chinese))
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continue;
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// 原文
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String original = split.get(indexOriginal).replaceAll("\"", "");
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// 繁体内容
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String originalTrad = split.get(indexTrad).replaceAll("\"", "");
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// 开始下标
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String searchSr = contains ? "\",\"" : ",";
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int startIndex = StringUtils.ordinalIndexOf(line, searchSr, index);
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int startIndexTrad = StringUtils.ordinalIndexOf(line, searchSr, indexTrad);
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// 如果带引号
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startIndex += (contains ? 3 : 1);
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startIndexTrad += (contains ? 3 : 1);
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// 添加单词
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if (original.length() > 1) {
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wordItems.add(new WordCsvItem(file, lines.get(), startIndex, chinese, "", startIndexTrad, originalTrad));
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}
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CsvReadConfig config = CsvReadConfig.defaultConfig().setTrimField(true).setContainsHeader(true);
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CsvReader reader = CsvUtil.getReader(config);
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CsvData data = reader.read(file);
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// 读取CSV
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List<CsvRow> rows = data.getRows();
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for (CsvRow row : rows) {
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WordItem item;
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int lines = (int) (row.getOriginalLineNumber() + 1);
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String original = row.get(1);
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// 跳过原文为空的行
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if (StringUtils.isEmpty(original)) continue;
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// 是否可格式化读取
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if (row.size() == 15) {
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String chinese = row.get(11);
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// 已有中文翻译,则跳过
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if (containsChinese(chinese)) continue;
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item = new WordCsvItem(file, lines, original, chinese, row.get(14));
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} else {
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item = new WordCsvItem(file, lines, row.getFirst(), original);
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}
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wordItems.add(item);
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}
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return wordItems;
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}
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307
src/main/java/cn/octopusyan/dmt/utils/csv/CsvBaseReader.java
Normal file
307
src/main/java/cn/octopusyan/dmt/utils/csv/CsvBaseReader.java
Normal file
@ -0,0 +1,307 @@
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package cn.octopusyan.dmt.utils.csv;
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import cn.hutool.core.io.FileUtil;
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import cn.hutool.core.io.IORuntimeException;
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import cn.hutool.core.io.IoUtil;
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import cn.hutool.core.lang.Assert;
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import cn.hutool.core.util.CharsetUtil;
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import cn.hutool.core.util.ObjectUtil;
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import java.io.File;
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import java.io.Reader;
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import java.io.Serializable;
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import java.io.StringReader;
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import java.nio.charset.Charset;
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import java.nio.file.Path;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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/**
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* CSV文件读取器基础类,提供灵活的文件、路径中的CSV读取,一次构造可多次调用读取不同数据,参考:FastCSV
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*
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* @author Looly
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* @since 5.0.4
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*/
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public class CsvBaseReader implements Serializable {
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private static final long serialVersionUID = 1L;
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/**
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* 默认编码
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*/
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protected static final Charset DEFAULT_CHARSET = CharsetUtil.CHARSET_UTF_8;
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private final CsvReadConfig config;
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//--------------------------------------------------------------------------------------------- Constructor start
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/**
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* 构造,使用默认配置项
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*/
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public CsvBaseReader() {
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this(null);
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}
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/**
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* 构造
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*
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* @param config 配置项
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*/
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public CsvBaseReader(CsvReadConfig config) {
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this.config = ObjectUtil.defaultIfNull(config, CsvReadConfig::defaultConfig);
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}
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//--------------------------------------------------------------------------------------------- Constructor end
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/**
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* 设置字段分隔符,默认逗号','
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*
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* @param fieldSeparator 字段分隔符,默认逗号','
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*/
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public void setFieldSeparator(char fieldSeparator) {
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this.config.setFieldSeparator(fieldSeparator);
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}
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/**
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* 设置 文本分隔符,文本包装符,默认双引号'"'
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*
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* @param textDelimiter 文本分隔符,文本包装符,默认双引号'"'
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*/
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public void setTextDelimiter(char textDelimiter) {
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this.config.setTextDelimiter(textDelimiter);
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}
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/**
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* 设置是否首行做为标题行,默认false
|
||||
*
|
||||
* @param containsHeader 是否首行做为标题行,默认false
|
||||
*/
|
||||
public void setContainsHeader(boolean containsHeader) {
|
||||
this.config.setContainsHeader(containsHeader);
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置是否跳过空白行,默认true
|
||||
*
|
||||
* @param skipEmptyRows 是否跳过空白行,默认true
|
||||
*/
|
||||
public void setSkipEmptyRows(boolean skipEmptyRows) {
|
||||
this.config.setSkipEmptyRows(skipEmptyRows);
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置每行字段个数不同时是否抛出异常,默认false
|
||||
*
|
||||
* @param errorOnDifferentFieldCount 每行字段个数不同时是否抛出异常,默认false
|
||||
*/
|
||||
public void setErrorOnDifferentFieldCount(boolean errorOnDifferentFieldCount) {
|
||||
this.config.setErrorOnDifferentFieldCount(errorOnDifferentFieldCount);
|
||||
}
|
||||
|
||||
/**
|
||||
* 读取CSV文件,默认UTF-8编码
|
||||
*
|
||||
* @param file CSV文件
|
||||
* @return {@link CsvData},包含数据列表和行信息
|
||||
* @throws IORuntimeException IO异常
|
||||
*/
|
||||
public CsvData read(File file) throws IORuntimeException {
|
||||
return read(file, DEFAULT_CHARSET);
|
||||
}
|
||||
|
||||
/**
|
||||
* 从字符串中读取CSV数据
|
||||
*
|
||||
* @param csvStr CSV字符串
|
||||
* @return {@link CsvData},包含数据列表和行信息
|
||||
*/
|
||||
public CsvData readFromStr(String csvStr) {
|
||||
return read(new StringReader(csvStr));
|
||||
}
|
||||
|
||||
/**
|
||||
* 从字符串中读取CSV数据
|
||||
*
|
||||
* @param csvStr CSV字符串
|
||||
* @param rowHandler 行处理器,用于一行一行的处理数据
|
||||
*/
|
||||
public void readFromStr(String csvStr, CsvRowHandler rowHandler) {
|
||||
read(parse(new StringReader(csvStr)), true, rowHandler);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 读取CSV文件
|
||||
*
|
||||
* @param file CSV文件
|
||||
* @param charset 文件编码,默认系统编码
|
||||
* @return {@link CsvData},包含数据列表和行信息
|
||||
* @throws IORuntimeException IO异常
|
||||
*/
|
||||
public CsvData read(File file, Charset charset) throws IORuntimeException {
|
||||
return read(Objects.requireNonNull(file.toPath(), "file must not be null"), charset);
|
||||
}
|
||||
|
||||
/**
|
||||
* 读取CSV文件,默认UTF-8编码
|
||||
*
|
||||
* @param path CSV文件
|
||||
* @return {@link CsvData},包含数据列表和行信息
|
||||
* @throws IORuntimeException IO异常
|
||||
*/
|
||||
public CsvData read(Path path) throws IORuntimeException {
|
||||
return read(path, DEFAULT_CHARSET);
|
||||
}
|
||||
|
||||
/**
|
||||
* 读取CSV文件
|
||||
*
|
||||
* @param path CSV文件
|
||||
* @param charset 文件编码,默认系统编码
|
||||
* @return {@link CsvData},包含数据列表和行信息
|
||||
* @throws IORuntimeException IO异常
|
||||
*/
|
||||
public CsvData read(Path path, Charset charset) throws IORuntimeException {
|
||||
Assert.notNull(path, "path must not be null");
|
||||
return read(FileUtil.getReader(path, charset));
|
||||
}
|
||||
|
||||
/**
|
||||
* 从Reader中读取CSV数据,读取后关闭Reader
|
||||
*
|
||||
* @param reader Reader
|
||||
* @return {@link CsvData},包含数据列表和行信息
|
||||
* @throws IORuntimeException IO异常
|
||||
*/
|
||||
public CsvData read(Reader reader) throws IORuntimeException {
|
||||
return read(reader, true);
|
||||
}
|
||||
|
||||
/**
|
||||
* 从Reader中读取CSV数据
|
||||
*
|
||||
* @param reader Reader
|
||||
* @param close 读取结束是否关闭Reader
|
||||
* @return {@link CsvData},包含数据列表和行信息
|
||||
* @throws IORuntimeException IO异常
|
||||
*/
|
||||
public CsvData read(Reader reader, boolean close) throws IORuntimeException {
|
||||
final CsvParser csvParser = parse(reader);
|
||||
final List<CsvRow> rows = new ArrayList<>();
|
||||
read(csvParser, close, rows::add);
|
||||
final List<String> header = config.headerLineNo > -1 ? csvParser.getHeader() : null;
|
||||
|
||||
return new CsvData(header, rows);
|
||||
}
|
||||
|
||||
/**
|
||||
* 从Reader中读取CSV数据,结果为Map,读取后关闭Reader。<br>
|
||||
* 此方法默认识别首行为标题行。
|
||||
*
|
||||
* @param reader Reader
|
||||
* @return {@link CsvData},包含数据列表和行信息
|
||||
* @throws IORuntimeException IO异常
|
||||
*/
|
||||
public List<Map<String, String>> readMapList(Reader reader) throws IORuntimeException {
|
||||
// 此方法必须包含标题
|
||||
this.config.setContainsHeader(true);
|
||||
|
||||
final List<Map<String, String>> result = new ArrayList<>();
|
||||
read(reader, (row) -> result.add(row.getFieldMap()));
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* 从Reader中读取CSV数据并转换为Bean列表,读取后关闭Reader。<br>
|
||||
* 此方法默认识别首行为标题行。
|
||||
*
|
||||
* @param <T> Bean类型
|
||||
* @param reader Reader
|
||||
* @param clazz Bean类型
|
||||
* @return Bean列表
|
||||
*/
|
||||
public <T> List<T> read(Reader reader, Class<T> clazz) {
|
||||
// 此方法必须包含标题
|
||||
this.config.setContainsHeader(true);
|
||||
|
||||
final List<T> result = new ArrayList<>();
|
||||
read(reader, (row) -> result.add(row.toBean(clazz)));
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* 从字符串中读取CSV数据并转换为Bean列表,读取后关闭Reader。<br>
|
||||
* 此方法默认识别首行为标题行。
|
||||
*
|
||||
* @param <T> Bean类型
|
||||
* @param csvStr csv字符串
|
||||
* @param clazz Bean类型
|
||||
* @return Bean列表
|
||||
*/
|
||||
public <T> List<T> read(String csvStr, Class<T> clazz) {
|
||||
// 此方法必须包含标题
|
||||
this.config.setContainsHeader(true);
|
||||
|
||||
final List<T> result = new ArrayList<>();
|
||||
read(new StringReader(csvStr), (row) -> result.add(row.toBean(clazz)));
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* 从Reader中读取CSV数据,读取后关闭Reader
|
||||
*
|
||||
* @param reader Reader
|
||||
* @param rowHandler 行处理器,用于一行一行的处理数据
|
||||
* @throws IORuntimeException IO异常
|
||||
*/
|
||||
public void read(Reader reader, CsvRowHandler rowHandler) throws IORuntimeException {
|
||||
read(reader, true, rowHandler);
|
||||
}
|
||||
|
||||
/**
|
||||
* 从Reader中读取CSV数据,读取后关闭Reader
|
||||
*
|
||||
* @param reader Reader
|
||||
* @param close 读取结束是否关闭Reader
|
||||
* @param rowHandler 行处理器,用于一行一行的处理数据
|
||||
* @throws IORuntimeException IO异常
|
||||
*/
|
||||
public void read(Reader reader, boolean close, CsvRowHandler rowHandler) throws IORuntimeException {
|
||||
read(parse(reader), close, rowHandler);
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------------------------------- Private method start
|
||||
|
||||
/**
|
||||
* 读取CSV数据,读取后关闭Parser
|
||||
*
|
||||
* @param csvParser CSV解析器
|
||||
* @param close 读取结束是否关闭{@link CsvParser}
|
||||
* @param rowHandler 行处理器,用于一行一行的处理数据
|
||||
* @throws IORuntimeException IO异常
|
||||
* @since 5.0.4
|
||||
*/
|
||||
private void read(CsvParser csvParser, boolean close, CsvRowHandler rowHandler) throws IORuntimeException {
|
||||
try {
|
||||
while (csvParser.hasNext()) {
|
||||
rowHandler.handle(csvParser.next());
|
||||
}
|
||||
} finally {
|
||||
if(close){
|
||||
IoUtil.close(csvParser);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 构建 {@link CsvParser}
|
||||
*
|
||||
* @param reader Reader
|
||||
* @return CsvParser
|
||||
* @throws IORuntimeException IO异常
|
||||
*/
|
||||
protected CsvParser parse(Reader reader) throws IORuntimeException {
|
||||
return new CsvParser(reader, this.config);
|
||||
}
|
||||
//--------------------------------------------------------------------------------------------- Private method start
|
||||
}
|
120
src/main/java/cn/octopusyan/dmt/utils/csv/CsvConfig.java
Normal file
120
src/main/java/cn/octopusyan/dmt/utils/csv/CsvConfig.java
Normal file
@ -0,0 +1,120 @@
|
||||
package cn.octopusyan.dmt.utils.csv;
|
||||
|
||||
import cn.hutool.core.text.csv.CsvWriter;
|
||||
import cn.hutool.core.util.CharUtil;
|
||||
|
||||
import java.io.Serializable;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.Map;
|
||||
|
||||
/**
|
||||
* CSV基础配置项,此配置项可用于读取和写出CSV,定义了包括字段分隔符、文本包装符等符号
|
||||
*
|
||||
* @param <T> 继承子类类型,用于this返回
|
||||
* @author looly
|
||||
* @since 4.0.5
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public class CsvConfig<T extends CsvConfig<T>> implements Serializable {
|
||||
private static final long serialVersionUID = -8069578249066158459L;
|
||||
|
||||
/**
|
||||
* 字段分隔符,默认逗号','
|
||||
*/
|
||||
protected char fieldSeparator = CharUtil.COMMA;
|
||||
/**
|
||||
* 文本包装符,默认双引号'"'
|
||||
*/
|
||||
protected char textDelimiter = CharUtil.DOUBLE_QUOTES;
|
||||
/**
|
||||
* 注释符号,用于区分注释行,默认'#'
|
||||
*/
|
||||
protected Character commentCharacter = '#';
|
||||
/**
|
||||
* 标题别名
|
||||
*/
|
||||
protected Map<String, String> headerAlias = new LinkedHashMap<>();
|
||||
|
||||
/**
|
||||
* 设置字段分隔符,默认逗号','
|
||||
*
|
||||
* @param fieldSeparator 字段分隔符,默认逗号','
|
||||
* @return this
|
||||
*/
|
||||
public T setFieldSeparator(final char fieldSeparator) {
|
||||
this.fieldSeparator = fieldSeparator;
|
||||
return (T) this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置 文本分隔符,文本包装符,默认双引号'"'
|
||||
*
|
||||
* @param textDelimiter 文本分隔符,文本包装符,默认双引号'"'
|
||||
* @return this
|
||||
*/
|
||||
public T setTextDelimiter(char textDelimiter) {
|
||||
this.textDelimiter = textDelimiter;
|
||||
return (T) this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置注释无效<br>
|
||||
* 当写出CSV时,{@link CsvWriter#writeComment(String)}将抛出异常<br>
|
||||
* 当读取CSV时,注释行按照正常行读取
|
||||
*
|
||||
* @return this
|
||||
* @since 5.7.14
|
||||
*/
|
||||
public T disableComment() {
|
||||
return setCommentCharacter(null);
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置 注释符号,用于区分注释行,{@code null}表示忽略注释
|
||||
*
|
||||
* @param commentCharacter 注释符号,用于区分注释行
|
||||
* @return this
|
||||
* @since 5.5.7
|
||||
*/
|
||||
public T setCommentCharacter(Character commentCharacter) {
|
||||
this.commentCharacter = commentCharacter;
|
||||
return (T) this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置标题行的别名Map
|
||||
*
|
||||
* @param headerAlias 别名Map
|
||||
* @return this
|
||||
* @since 5.7.10
|
||||
*/
|
||||
public T setHeaderAlias(Map<String, String> headerAlias) {
|
||||
this.headerAlias = headerAlias;
|
||||
return (T) this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 增加标题别名
|
||||
*
|
||||
* @param header 标题
|
||||
* @param alias 别名
|
||||
* @return this
|
||||
* @since 5.7.10
|
||||
*/
|
||||
public T addHeaderAlias(String header, String alias) {
|
||||
this.headerAlias.put(header, alias);
|
||||
return (T) this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 去除标题别名
|
||||
*
|
||||
* @param header 标题
|
||||
* @return this
|
||||
* @since 5.7.10
|
||||
*/
|
||||
public T removeHeaderAlias(String header) {
|
||||
this.headerAlias.remove(header);
|
||||
return (T) this;
|
||||
}
|
||||
}
|
83
src/main/java/cn/octopusyan/dmt/utils/csv/CsvData.java
Normal file
83
src/main/java/cn/octopusyan/dmt/utils/csv/CsvData.java
Normal file
@ -0,0 +1,83 @@
|
||||
package cn.octopusyan.dmt.utils.csv;
|
||||
|
||||
import java.io.Serializable;
|
||||
import java.util.Collections;
|
||||
import java.util.Iterator;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* CSV数据,包括头部信息和行数据,参考:FastCSV
|
||||
*
|
||||
* @author Looly
|
||||
*/
|
||||
public class CsvData implements Iterable<CsvRow>, Serializable {
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
private final List<String> header;
|
||||
private final List<CsvRow> rows;
|
||||
|
||||
/**
|
||||
* 构造
|
||||
*
|
||||
* @param header 头信息, 可以为null
|
||||
* @param rows 行
|
||||
*/
|
||||
public CsvData(final List<String> header, final List<CsvRow> rows) {
|
||||
this.header = header;
|
||||
this.rows = rows;
|
||||
}
|
||||
|
||||
/**
|
||||
* 总行数
|
||||
*
|
||||
* @return 总行数
|
||||
*/
|
||||
public int getRowCount() {
|
||||
return this.rows.size();
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取头信息列表,如果无头信息为{@code Null},返回列表为只读列表
|
||||
*
|
||||
* @return the header row - might be {@code null} if no header exists
|
||||
*/
|
||||
public List<String> getHeader() {
|
||||
if(null == this.header){
|
||||
return null;
|
||||
}
|
||||
return Collections.unmodifiableList(this.header);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取指定行,从0开始
|
||||
*
|
||||
* @param index 行号
|
||||
* @return 行数据
|
||||
* @throws IndexOutOfBoundsException if index is out of range
|
||||
*/
|
||||
public CsvRow getRow(final int index) {
|
||||
return this.rows.get(index);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取所有行
|
||||
*
|
||||
* @return 所有行
|
||||
*/
|
||||
public List<CsvRow> getRows() {
|
||||
return this.rows;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Iterator<CsvRow> iterator() {
|
||||
return this.rows.iterator();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "CsvData{" +
|
||||
"header=" + header +
|
||||
", rows=" + rows +
|
||||
'}';
|
||||
}
|
||||
}
|
471
src/main/java/cn/octopusyan/dmt/utils/csv/CsvParser.java
Normal file
471
src/main/java/cn/octopusyan/dmt/utils/csv/CsvParser.java
Normal file
@ -0,0 +1,471 @@
|
||||
package cn.octopusyan.dmt.utils.csv;
|
||||
|
||||
import ch.qos.logback.core.CoreConstants;
|
||||
import cn.hutool.core.collection.ComputeIter;
|
||||
import cn.hutool.core.io.IORuntimeException;
|
||||
import cn.hutool.core.io.IoUtil;
|
||||
import cn.hutool.core.map.MapUtil;
|
||||
import cn.hutool.core.text.StrBuilder;
|
||||
import cn.hutool.core.util.CharUtil;
|
||||
import cn.hutool.core.util.ObjectUtil;
|
||||
import cn.hutool.core.util.StrUtil;
|
||||
|
||||
import java.io.Closeable;
|
||||
import java.io.IOException;
|
||||
import java.io.Reader;
|
||||
import java.io.Serializable;
|
||||
import java.util.*;
|
||||
|
||||
/**
|
||||
* CSV行解析器,参考:FastCSV
|
||||
*
|
||||
* @author Looly
|
||||
*/
|
||||
public final class CsvParser extends ComputeIter<CsvRow> implements Closeable, Serializable {
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
private static final int DEFAULT_ROW_CAPACITY = 10;
|
||||
|
||||
private final Reader reader;
|
||||
private final CsvReadConfig config;
|
||||
|
||||
private final Buffer buf = new Buffer(IoUtil.DEFAULT_LARGE_BUFFER_SIZE);
|
||||
/**
|
||||
* 前一个特殊分界字符
|
||||
*/
|
||||
private int preChar = -1;
|
||||
/**
|
||||
* 是否在引号包装内
|
||||
*/
|
||||
private boolean inQuotes;
|
||||
/**
|
||||
* 当前读取字段
|
||||
*/
|
||||
private final StrBuilder currentField = new StrBuilder(512);
|
||||
|
||||
/**
|
||||
* 标题行
|
||||
*/
|
||||
private CsvRow header;
|
||||
/**
|
||||
* 当前行号
|
||||
*/
|
||||
private long lineNo = -1;
|
||||
/**
|
||||
* 引号内的行数
|
||||
*/
|
||||
private long inQuotesLineCount;
|
||||
/**
|
||||
* 第一行字段数,用于检查每行字段数是否一致
|
||||
*/
|
||||
private int firstLineFieldCount = -1;
|
||||
/**
|
||||
* 最大字段数量,用于初始化行,减少扩容
|
||||
*/
|
||||
private int maxFieldCount;
|
||||
/**
|
||||
* 是否读取结束
|
||||
*/
|
||||
private boolean finished;
|
||||
|
||||
/**
|
||||
* CSV解析器
|
||||
*
|
||||
* @param reader Reader
|
||||
* @param config 配置,null则为默认配置
|
||||
*/
|
||||
public CsvParser(final Reader reader, CsvReadConfig config) {
|
||||
this.reader = Objects.requireNonNull(reader, "reader must not be null");
|
||||
this.config = ObjectUtil.defaultIfNull(config, CsvReadConfig::defaultConfig);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取头部字段列表,如果headerLineNo < 0,抛出异常
|
||||
*
|
||||
* @return 头部列表
|
||||
* @throws IllegalStateException 如果不解析头部或者没有调用nextRow()方法
|
||||
*/
|
||||
public List<String> getHeader() {
|
||||
if (config.headerLineNo < 0) {
|
||||
throw new IllegalStateException("No header available - header parsing is disabled");
|
||||
}
|
||||
if (lineNo < config.beginLineNo) {
|
||||
throw new IllegalStateException("No header available - call nextRow() first");
|
||||
}
|
||||
return header.getRawList();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected CsvRow computeNext() {
|
||||
return nextRow();
|
||||
}
|
||||
|
||||
/**
|
||||
* 读取下一行数据
|
||||
*
|
||||
* @return CsvRow
|
||||
* @throws IORuntimeException IO读取异常
|
||||
*/
|
||||
public CsvRow nextRow() throws IORuntimeException {
|
||||
List<String> currentFields;
|
||||
int fieldCount;
|
||||
while (false == finished) {
|
||||
currentFields = readLine();
|
||||
fieldCount = currentFields.size();
|
||||
if (fieldCount < 1) {
|
||||
// 空List表示读取结束
|
||||
break;
|
||||
}
|
||||
|
||||
// 读取范围校验
|
||||
if(lineNo < config.beginLineNo){
|
||||
// 未达到读取起始行,继续
|
||||
continue;
|
||||
}
|
||||
if(lineNo > config.endLineNo){
|
||||
// 超出结束行,读取结束
|
||||
break;
|
||||
}
|
||||
|
||||
// 跳过空行
|
||||
if (config.skipEmptyRows && fieldCount == 1 && currentFields.get(0).isEmpty()) {
|
||||
// [""]表示空行
|
||||
continue;
|
||||
}
|
||||
|
||||
// 检查每行的字段数是否一致
|
||||
if (config.errorOnDifferentFieldCount) {
|
||||
if (firstLineFieldCount < 0) {
|
||||
firstLineFieldCount = fieldCount;
|
||||
} else if (fieldCount != firstLineFieldCount) {
|
||||
throw new IORuntimeException(String.format("Line %d has %d fields, but first line has %d fields", lineNo, fieldCount, firstLineFieldCount));
|
||||
}
|
||||
}
|
||||
|
||||
// 记录最大字段数
|
||||
if (fieldCount > maxFieldCount) {
|
||||
maxFieldCount = fieldCount;
|
||||
}
|
||||
|
||||
//初始化标题
|
||||
if (lineNo == config.headerLineNo && null == header) {
|
||||
initHeader(currentFields);
|
||||
// 作为标题行后,此行跳过,下一行做为第一行
|
||||
continue;
|
||||
}
|
||||
|
||||
return new CsvRow(lineNo, null == header ? null : header.headerMap, currentFields);
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* 当前行做为标题行
|
||||
*
|
||||
* @param currentFields 当前行字段列表
|
||||
*/
|
||||
private void initHeader(final List<String> currentFields) {
|
||||
final Map<String, Integer> localHeaderMap = new LinkedHashMap<>(currentFields.size());
|
||||
for (int i = 0; i < currentFields.size(); i++) {
|
||||
String field = currentFields.get(i);
|
||||
if (MapUtil.isNotEmpty(this.config.headerAlias)) {
|
||||
// 自定义别名
|
||||
field = ObjectUtil.defaultIfNull(this.config.headerAlias.get(field), field);
|
||||
}
|
||||
if (StrUtil.isNotEmpty(field) && false == localHeaderMap.containsKey(field)) {
|
||||
localHeaderMap.put(field, i);
|
||||
}
|
||||
}
|
||||
|
||||
header = new CsvRow(this.lineNo, Collections.unmodifiableMap(localHeaderMap), Collections.unmodifiableList(currentFields));
|
||||
}
|
||||
|
||||
/**
|
||||
* 读取一行数据,如果读取结束,返回size为0的List<br>
|
||||
* 空行是size为1的List,唯一元素是""
|
||||
*
|
||||
* <p>
|
||||
* 行号要考虑注释行和引号包装的内容中的换行
|
||||
* </p>
|
||||
*
|
||||
* @return 一行数据
|
||||
* @throws IORuntimeException IO异常
|
||||
*/
|
||||
private List<String> readLine() throws IORuntimeException {
|
||||
// 矫正行号
|
||||
// 当一行内容包含多行数据时,记录首行行号,但是读取下一行时,需要把多行内容的行数加上
|
||||
if(inQuotesLineCount > 0){
|
||||
this.lineNo += this.inQuotesLineCount;
|
||||
this.inQuotesLineCount = 0;
|
||||
}
|
||||
|
||||
final List<String> currentFields = new ArrayList<>(maxFieldCount > 0 ? maxFieldCount : DEFAULT_ROW_CAPACITY);
|
||||
|
||||
final StrBuilder currentField = this.currentField;
|
||||
final Buffer buf = this.buf;
|
||||
int preChar = this.preChar;//前一个特殊分界字符
|
||||
int copyLen = 0; //拷贝长度
|
||||
boolean inComment = false;
|
||||
|
||||
while (true) {
|
||||
if (false == buf.hasRemaining()) {
|
||||
// 此Buffer读取结束,开始读取下一段
|
||||
if (copyLen > 0) {
|
||||
buf.appendTo(currentField, copyLen);
|
||||
// 此处无需mark,read方法会重置mark
|
||||
}
|
||||
if (buf.read(this.reader) < 0) {
|
||||
// CSV读取结束
|
||||
finished = true;
|
||||
|
||||
if (currentField.hasContent() || preChar == config.fieldSeparator) {
|
||||
//剩余部分作为一个字段
|
||||
addField(currentFields, currentField.toStringAndReset());
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
//重置
|
||||
copyLen = 0;
|
||||
}
|
||||
|
||||
final char c = buf.get();
|
||||
|
||||
// 注释行标记
|
||||
if(preChar < 0 || preChar == CharUtil.CR || preChar == CharUtil.LF){
|
||||
// 判断行首字符为指定注释字符的注释开始,直到遇到换行符
|
||||
// 行首分两种,1是preChar < 0表示文本开始,2是换行符后紧跟就是下一行的开始
|
||||
// issue#IA8WE0 如果注释符出现在包装符内,被认为是普通字符
|
||||
if((false == inQuotes) && null != this.config.commentCharacter && c == this.config.commentCharacter){
|
||||
inComment = true;
|
||||
}
|
||||
}
|
||||
// 注释行处理
|
||||
if(inComment){
|
||||
if (c == CharUtil.CR || c == CharUtil.LF) {
|
||||
// 注释行以换行符为结尾
|
||||
lineNo++;
|
||||
inComment = false;
|
||||
}
|
||||
// 跳过注释行中的任何字符
|
||||
buf.mark();
|
||||
preChar = c;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (inQuotes) {
|
||||
//引号内,作为内容,直到引号结束
|
||||
if (c == config.textDelimiter) {
|
||||
// End of quoted text
|
||||
inQuotes = false;
|
||||
} else {
|
||||
// 字段内容中新行
|
||||
if (isLineEnd(c, preChar)) {
|
||||
inQuotesLineCount++;
|
||||
}
|
||||
}
|
||||
// 普通字段字符
|
||||
copyLen++;
|
||||
} else {
|
||||
// 非引号内
|
||||
if (c == config.fieldSeparator) {
|
||||
//一个字段结束
|
||||
if (copyLen > 0) {
|
||||
buf.appendTo(currentField, copyLen);
|
||||
copyLen = 0;
|
||||
}
|
||||
buf.mark();
|
||||
addField(currentFields, currentField.toStringAndReset());
|
||||
} else if (c == config.textDelimiter && isFieldBegin(preChar)) {
|
||||
// 引号开始且出现在字段开头
|
||||
inQuotes = true;
|
||||
copyLen++;
|
||||
} else if (c == CharUtil.CR) {
|
||||
// \r,直接结束
|
||||
if (copyLen > 0) {
|
||||
buf.appendTo(currentField, copyLen);
|
||||
}
|
||||
buf.mark();
|
||||
addField(currentFields, currentField.toStringAndReset());
|
||||
preChar = c;
|
||||
break;
|
||||
} else if (c == CharUtil.LF) {
|
||||
// \n
|
||||
if (preChar != CharUtil.CR) {
|
||||
if (copyLen > 0) {
|
||||
buf.appendTo(currentField, copyLen);
|
||||
}
|
||||
buf.mark();
|
||||
addField(currentFields, currentField.toStringAndReset());
|
||||
preChar = c;
|
||||
break;
|
||||
}
|
||||
// 前一个字符是\r,已经处理过这个字段了,此处直接跳过
|
||||
buf.mark();
|
||||
} else {
|
||||
// 普通字符
|
||||
copyLen++;
|
||||
}
|
||||
}
|
||||
|
||||
preChar = c;
|
||||
}
|
||||
|
||||
// restore fields
|
||||
this.preChar = preChar;
|
||||
|
||||
lineNo++;
|
||||
return currentFields;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void close() throws IOException {
|
||||
reader.close();
|
||||
}
|
||||
|
||||
/**
|
||||
* 将字段加入字段列表并自动去包装和去转义
|
||||
*
|
||||
* @param currentFields 当前的字段列表(即为行)
|
||||
* @param field 字段
|
||||
*/
|
||||
private void addField(List<String> currentFields, String field) {
|
||||
final char textDelimiter = this.config.textDelimiter;
|
||||
|
||||
// 忽略多余引号后的换行符
|
||||
field = StrUtil.trim(field, 1, (c-> c == CharUtil.LF || c == CharUtil.CR));
|
||||
// 去除手写csv列值前后的缩进符
|
||||
field = field.replaceAll("\t+\"|\"\t+", "\"");
|
||||
|
||||
if(StrUtil.isWrap(field, textDelimiter)){
|
||||
field = StrUtil.sub(field, 1, field.length() - 1);
|
||||
// https://datatracker.ietf.org/doc/html/rfc4180#section-2
|
||||
// 第七条规则,只有包装内的包装符需要转义
|
||||
field = StrUtil.replace(field, String.valueOf(textDelimiter) + textDelimiter, String.valueOf(textDelimiter));
|
||||
}
|
||||
|
||||
if(this.config.trimField){
|
||||
// issue#I49M0C@Gitee
|
||||
field = StrUtil.trim(field);
|
||||
}
|
||||
currentFields.add(field);
|
||||
}
|
||||
|
||||
/**
|
||||
* 是否行结束符
|
||||
*
|
||||
* @param c 符号
|
||||
* @param preChar 前一个字符
|
||||
* @return 是否结束
|
||||
* @since 5.7.4
|
||||
*/
|
||||
private boolean isLineEnd(char c, int preChar) {
|
||||
return (c == CharUtil.CR || c == CharUtil.LF) && preChar != CharUtil.CR;
|
||||
}
|
||||
|
||||
/**
|
||||
* 通过前一个字符,判断是否字段开始,几种情况:
|
||||
* <ul>
|
||||
* <li>正文开头,无前字符</li>
|
||||
* <li>缩进</li>
|
||||
* <li>字段分隔符,即上个字段结束</li>
|
||||
* <li>换行符,即新行开始</li>
|
||||
* </ul>
|
||||
*
|
||||
* @param preChar 前字符
|
||||
* @return 是否字段开始
|
||||
*/
|
||||
private boolean isFieldBegin(final int preChar) {
|
||||
return preChar == -1
|
||||
|| preChar == CoreConstants.TAB
|
||||
|| preChar == config.fieldSeparator
|
||||
|| preChar == CharUtil.LF
|
||||
|| preChar == CharUtil.CR;
|
||||
}
|
||||
|
||||
/**
|
||||
* 内部Buffer
|
||||
*
|
||||
* @author looly
|
||||
*/
|
||||
private static class Buffer implements Serializable{
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
final char[] buf;
|
||||
|
||||
/**
|
||||
* 标记位置,用于读数据
|
||||
*/
|
||||
private int mark;
|
||||
/**
|
||||
* 当前位置
|
||||
*/
|
||||
private int position;
|
||||
/**
|
||||
* 读取的数据长度,一般小于buf.length,-1表示无数据
|
||||
*/
|
||||
private int limit;
|
||||
|
||||
Buffer(int capacity) {
|
||||
buf = new char[capacity];
|
||||
}
|
||||
|
||||
/**
|
||||
* 是否还有未读数据
|
||||
*
|
||||
* @return 是否还有未读数据
|
||||
*/
|
||||
public final boolean hasRemaining() {
|
||||
return position < limit;
|
||||
}
|
||||
|
||||
/**
|
||||
* 读取到缓存<br>
|
||||
* 全量读取,会重置Buffer中所有数据
|
||||
*
|
||||
* @param reader {@link Reader}
|
||||
*/
|
||||
int read(Reader reader) {
|
||||
int length;
|
||||
try {
|
||||
length = reader.read(this.buf);
|
||||
} catch (IOException e) {
|
||||
throw new IORuntimeException(e);
|
||||
}
|
||||
this.mark = 0;
|
||||
this.position = 0;
|
||||
this.limit = length;
|
||||
return length;
|
||||
}
|
||||
|
||||
/**
|
||||
* 先获取当前字符,再将当前位置后移一位<br>
|
||||
* 此方法不检查是否到了数组末尾,请自行使用{@link #hasRemaining()}判断。
|
||||
*
|
||||
* @return 当前位置字符
|
||||
* @see #hasRemaining()
|
||||
*/
|
||||
char get() {
|
||||
return this.buf[this.position++];
|
||||
}
|
||||
|
||||
/**
|
||||
* 标记位置记为下次读取位置
|
||||
*/
|
||||
void mark() {
|
||||
this.mark = this.position;
|
||||
}
|
||||
|
||||
/**
|
||||
* 将数据追加到{@link StrBuilder},追加结束后需手动调用{@link #mark()} 重置读取位置
|
||||
*
|
||||
* @param builder {@link StrBuilder}
|
||||
* @param length 追加的长度
|
||||
* @see #mark()
|
||||
*/
|
||||
void appendTo(StrBuilder builder, int length) {
|
||||
builder.append(this.buf, this.mark, length);
|
||||
}
|
||||
}
|
||||
}
|
118
src/main/java/cn/octopusyan/dmt/utils/csv/CsvReadConfig.java
Normal file
118
src/main/java/cn/octopusyan/dmt/utils/csv/CsvReadConfig.java
Normal file
@ -0,0 +1,118 @@
|
||||
package cn.octopusyan.dmt.utils.csv;
|
||||
|
||||
import java.io.Serializable;
|
||||
|
||||
/**
|
||||
* CSV读取配置项
|
||||
*
|
||||
* @author looly
|
||||
*
|
||||
*/
|
||||
public class CsvReadConfig extends CsvConfig<CsvReadConfig> implements Serializable {
|
||||
private static final long serialVersionUID = 5396453565371560052L;
|
||||
|
||||
/** 指定标题行号,-1表示无标题行 */
|
||||
protected long headerLineNo = -1;
|
||||
/** 是否跳过空白行,默认true */
|
||||
protected boolean skipEmptyRows = true;
|
||||
/** 每行字段个数不同时是否抛出异常,默认false */
|
||||
protected boolean errorOnDifferentFieldCount;
|
||||
/** 定义开始的行(包括),此处为原始文件行号 */
|
||||
protected long beginLineNo;
|
||||
/** 结束的行(包括),此处为原始文件行号 */
|
||||
protected long endLineNo = Long.MAX_VALUE-1;
|
||||
/** 每个字段是否去除两边空白符 */
|
||||
protected boolean trimField;
|
||||
|
||||
/**
|
||||
* 默认配置
|
||||
*
|
||||
* @return 默认配置
|
||||
*/
|
||||
public static CsvReadConfig defaultConfig() {
|
||||
return new CsvReadConfig();
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置是否首行做为标题行,默认false<br>
|
||||
* 当设置为{@code true}时,默认标题行号是{@link #beginLineNo},{@code false}为-1,表示无行号
|
||||
*
|
||||
* @param containsHeader 是否首行做为标题行,默认false
|
||||
* @return this
|
||||
* @see #setHeaderLineNo(long)
|
||||
*/
|
||||
public CsvReadConfig setContainsHeader(boolean containsHeader) {
|
||||
return setHeaderLineNo(containsHeader ? beginLineNo : -1);
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置标题行行号,默认-1,表示无标题行<br>
|
||||
*
|
||||
* @param headerLineNo 标题行行号,-1表示无标题行
|
||||
* @return this
|
||||
* @since 5.7.23
|
||||
*/
|
||||
public CsvReadConfig setHeaderLineNo(long headerLineNo) {
|
||||
this.headerLineNo = headerLineNo;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置是否跳过空白行,默认true
|
||||
*
|
||||
* @param skipEmptyRows 是否跳过空白行,默认true
|
||||
* @return this
|
||||
*/
|
||||
public CsvReadConfig setSkipEmptyRows(boolean skipEmptyRows) {
|
||||
this.skipEmptyRows = skipEmptyRows;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置每行字段个数不同时是否抛出异常,默认false
|
||||
*
|
||||
* @param errorOnDifferentFieldCount 每行字段个数不同时是否抛出异常,默认false
|
||||
* @return this
|
||||
*/
|
||||
public CsvReadConfig setErrorOnDifferentFieldCount(boolean errorOnDifferentFieldCount) {
|
||||
this.errorOnDifferentFieldCount = errorOnDifferentFieldCount;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置开始的行(包括),默认0,此处为原始文件行号
|
||||
*
|
||||
* @param beginLineNo 开始的行号(包括)
|
||||
* @return this
|
||||
* @since 5.7.4
|
||||
*/
|
||||
public CsvReadConfig setBeginLineNo(long beginLineNo) {
|
||||
this.beginLineNo = beginLineNo;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置结束的行(包括),默认不限制,此处为原始文件行号
|
||||
*
|
||||
* @param endLineNo 结束的行号(包括)
|
||||
* @return this
|
||||
* @since 5.7.4
|
||||
*/
|
||||
public CsvReadConfig setEndLineNo(long endLineNo) {
|
||||
this.endLineNo = endLineNo;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置每个字段是否去除两边空白符<br>
|
||||
* 如果字段以{@link #textDelimiter}包围,则保留两边空格
|
||||
*
|
||||
* @param trimField 去除两边空白符
|
||||
* @return this
|
||||
* @since 5.7.13
|
||||
*/
|
||||
public CsvReadConfig setTrimField(boolean trimField) {
|
||||
this.trimField = trimField;
|
||||
return this;
|
||||
}
|
||||
}
|
153
src/main/java/cn/octopusyan/dmt/utils/csv/CsvReader.java
Normal file
153
src/main/java/cn/octopusyan/dmt/utils/csv/CsvReader.java
Normal file
@ -0,0 +1,153 @@
|
||||
package cn.octopusyan.dmt.utils.csv;
|
||||
|
||||
import cn.hutool.core.io.FileUtil;
|
||||
import cn.hutool.core.io.IORuntimeException;
|
||||
import cn.hutool.core.io.IoUtil;
|
||||
|
||||
import java.io.Closeable;
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.io.Reader;
|
||||
import java.nio.charset.Charset;
|
||||
import java.nio.file.Path;
|
||||
import java.util.Iterator;
|
||||
import java.util.stream.Stream;
|
||||
import java.util.stream.StreamSupport;
|
||||
|
||||
/**
|
||||
* CSV文件读取器,参考:FastCSV
|
||||
*
|
||||
* @author Looly
|
||||
* @since 4.0.1
|
||||
*/
|
||||
public class CsvReader extends CsvBaseReader implements Iterable<CsvRow>, Closeable {
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
private final Reader reader;
|
||||
|
||||
//--------------------------------------------------------------------------------------------- Constructor start
|
||||
|
||||
/**
|
||||
* 构造,使用默认配置项
|
||||
*/
|
||||
public CsvReader() {
|
||||
this(null);
|
||||
}
|
||||
|
||||
/**
|
||||
* 构造
|
||||
*
|
||||
* @param config 配置项
|
||||
*/
|
||||
public CsvReader(CsvReadConfig config) {
|
||||
this((Reader) null, config);
|
||||
}
|
||||
|
||||
/**
|
||||
* 构造,默认{@link #DEFAULT_CHARSET}编码
|
||||
*
|
||||
* @param file CSV文件路径,null表示不设置路径
|
||||
* @param config 配置项,null表示默认配置
|
||||
* @since 5.0.4
|
||||
*/
|
||||
public CsvReader(File file, CsvReadConfig config) {
|
||||
this(file, DEFAULT_CHARSET, config);
|
||||
}
|
||||
|
||||
/**
|
||||
* 构造,默认{@link #DEFAULT_CHARSET}编码
|
||||
*
|
||||
* @param path CSV文件路径,null表示不设置路径
|
||||
* @param config 配置项,null表示默认配置
|
||||
* @since 5.0.4
|
||||
*/
|
||||
public CsvReader(Path path, CsvReadConfig config) {
|
||||
this(path, DEFAULT_CHARSET, config);
|
||||
}
|
||||
|
||||
/**
|
||||
* 构造
|
||||
*
|
||||
* @param file CSV文件路径,null表示不设置路径
|
||||
* @param charset 编码
|
||||
* @param config 配置项,null表示默认配置
|
||||
* @since 5.0.4
|
||||
*/
|
||||
public CsvReader(File file, Charset charset, CsvReadConfig config) {
|
||||
this(FileUtil.getReader(file, charset), config);
|
||||
}
|
||||
|
||||
/**
|
||||
* 构造
|
||||
*
|
||||
* @param path CSV文件路径,null表示不设置路径
|
||||
* @param charset 编码
|
||||
* @param config 配置项,null表示默认配置
|
||||
* @since 5.0.4
|
||||
*/
|
||||
public CsvReader(Path path, Charset charset, CsvReadConfig config) {
|
||||
this(FileUtil.getReader(path, charset), config);
|
||||
}
|
||||
|
||||
/**
|
||||
* 构造
|
||||
*
|
||||
* @param reader {@link Reader},null表示不设置默认reader
|
||||
* @param config 配置项,null表示默认配置
|
||||
* @since 5.0.4
|
||||
*/
|
||||
public CsvReader(Reader reader, CsvReadConfig config) {
|
||||
super(config);
|
||||
this.reader = reader;
|
||||
}
|
||||
//--------------------------------------------------------------------------------------------- Constructor end
|
||||
/**
|
||||
* 读取CSV文件,此方法只能调用一次<br>
|
||||
* 调用此方法的前提是构造中传入文件路径或Reader
|
||||
*
|
||||
* @return {@link CsvData},包含数据列表和行信息
|
||||
* @throws IORuntimeException IO异常
|
||||
*/
|
||||
public CsvData read() throws IORuntimeException {
|
||||
return read(this.reader, false);
|
||||
}
|
||||
|
||||
/**
|
||||
* 读取CSV数据,此方法只能调用一次<br>
|
||||
* 调用此方法的前提是构造中传入文件路径或Reader
|
||||
*
|
||||
* @param rowHandler 行处理器,用于一行一行的处理数据
|
||||
* @throws IORuntimeException IO异常
|
||||
* @since 5.0.4
|
||||
*/
|
||||
public void read(CsvRowHandler rowHandler) throws IORuntimeException {
|
||||
read(this.reader, false, rowHandler);
|
||||
}
|
||||
|
||||
/**
|
||||
* 根据Reader创建{@link Stream},以便使用stream方式读取csv行
|
||||
*
|
||||
* @return {@link Stream}
|
||||
* @since 5.7.14
|
||||
*/
|
||||
public Stream<CsvRow> stream() {
|
||||
return StreamSupport.stream(spliterator(), false)
|
||||
.onClose(() -> {
|
||||
try {
|
||||
close();
|
||||
} catch (final IOException e) {
|
||||
throw new IORuntimeException(e);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
@Override
|
||||
public Iterator<CsvRow> iterator() {
|
||||
return parse(this.reader);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void close() throws IOException {
|
||||
IoUtil.close(this.reader);
|
||||
}
|
||||
}
|
262
src/main/java/cn/octopusyan/dmt/utils/csv/CsvRow.java
Normal file
262
src/main/java/cn/octopusyan/dmt/utils/csv/CsvRow.java
Normal file
@ -0,0 +1,262 @@
|
||||
package cn.octopusyan.dmt.utils.csv;
|
||||
|
||||
import cn.hutool.core.bean.BeanUtil;
|
||||
import cn.hutool.core.lang.Assert;
|
||||
|
||||
import java.util.*;
|
||||
|
||||
/**
|
||||
* CSV中一行的表示
|
||||
*
|
||||
* @author Looly
|
||||
*/
|
||||
public final class CsvRow implements List<String> {
|
||||
|
||||
/** 原始行号 */
|
||||
private final long originalLineNumber;
|
||||
|
||||
final Map<String, Integer> headerMap;
|
||||
final List<String> fields;
|
||||
|
||||
/**
|
||||
* 构造
|
||||
*
|
||||
* @param originalLineNumber 对应文件中的第几行
|
||||
* @param headerMap 标题Map
|
||||
* @param fields 数据列表
|
||||
*/
|
||||
public CsvRow(long originalLineNumber, Map<String, Integer> headerMap, List<String> fields) {
|
||||
Assert.notNull(fields, "fields must be not null!");
|
||||
this.originalLineNumber = originalLineNumber;
|
||||
this.headerMap = headerMap;
|
||||
this.fields = fields;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取原始行号,多行情况下为首行行号。忽略注释行
|
||||
*
|
||||
* @return the original line number 行号
|
||||
*/
|
||||
public long getOriginalLineNumber() {
|
||||
return originalLineNumber;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取标题对应的字段内容
|
||||
*
|
||||
* @param name 标题名
|
||||
* @return 字段值,null表示无此字段值
|
||||
* @throws IllegalStateException CSV文件无标题行抛出此异常
|
||||
*/
|
||||
public String getByName(String name) {
|
||||
Assert.notNull(this.headerMap, "No header available!");
|
||||
|
||||
final Integer col = headerMap.get(name);
|
||||
if (col != null) {
|
||||
return get(col);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取本行所有字段值列表
|
||||
*
|
||||
* @return 字段值列表
|
||||
*/
|
||||
public List<String> getRawList() {
|
||||
return fields;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取标题与字段值对应的Map
|
||||
*
|
||||
* @return 标题与字段值对应的Map
|
||||
* @throws IllegalStateException CSV文件无标题行抛出此异常
|
||||
*/
|
||||
public Map<String, String> getFieldMap() {
|
||||
if (headerMap == null) {
|
||||
throw new IllegalStateException("No header available");
|
||||
}
|
||||
|
||||
final Map<String, String> fieldMap = new LinkedHashMap<>(headerMap.size(), 1);
|
||||
String key;
|
||||
Integer col;
|
||||
String val;
|
||||
for (final Map.Entry<String, Integer> header : headerMap.entrySet()) {
|
||||
key = header.getKey();
|
||||
col = headerMap.get(key);
|
||||
val = null == col ? null : get(col);
|
||||
fieldMap.put(key, val);
|
||||
}
|
||||
|
||||
return fieldMap;
|
||||
}
|
||||
|
||||
/**
|
||||
* 一行数据转换为Bean对象
|
||||
*
|
||||
* @param <T> Bean类型
|
||||
* @param clazz bean类
|
||||
* @return Bean
|
||||
* @since 5.3.6
|
||||
*/
|
||||
public <T> T toBean(Class<T> clazz){
|
||||
return BeanUtil.toBeanIgnoreError(getFieldMap(), clazz);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取字段格式
|
||||
*
|
||||
* @return 字段格式
|
||||
*/
|
||||
public int getFieldCount() {
|
||||
return fields.size();
|
||||
}
|
||||
|
||||
@Override
|
||||
public int size() {
|
||||
return this.fields.size();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isEmpty() {
|
||||
return this.fields.isEmpty();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean contains(Object o) {
|
||||
return this.fields.contains(o);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Iterator<String> iterator() {
|
||||
return this.fields.iterator();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object[] toArray() {
|
||||
return this.fields.toArray();
|
||||
}
|
||||
|
||||
@Override
|
||||
public <T> T[] toArray(T[] a) {
|
||||
//noinspection SuspiciousToArrayCall
|
||||
return this.fields.toArray(a);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean add(String e) {
|
||||
return this.fields.add(e);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean remove(Object o) {
|
||||
return this.fields.remove(o);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean containsAll(Collection<?> c) {
|
||||
return this.fields.containsAll(c);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean addAll(Collection<? extends String> c) {
|
||||
return this.fields.addAll(c);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean addAll(int index, Collection<? extends String> c) {
|
||||
return this.fields.addAll(index, c);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean removeAll(Collection<?> c) {
|
||||
return this.fields.removeAll(c);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean retainAll(Collection<?> c) {
|
||||
return this.fields.retainAll(c);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void clear() {
|
||||
this.fields.clear();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String get(int index) {
|
||||
return index >= fields.size() ? null : fields.get(index);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String set(int index, String element) {
|
||||
return this.fields.set(index, element);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void add(int index, String element) {
|
||||
this.fields.add(index, element);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String remove(int index) {
|
||||
return this.fields.remove(index);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int indexOf(Object o) {
|
||||
return this.fields.indexOf(o);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int lastIndexOf(Object o) {
|
||||
return this.fields.lastIndexOf(o);
|
||||
}
|
||||
|
||||
@Override
|
||||
public ListIterator<String> listIterator() {
|
||||
return this.fields.listIterator();
|
||||
}
|
||||
|
||||
@Override
|
||||
public ListIterator<String> listIterator(int index) {
|
||||
return this.fields.listIterator(index);
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<String> subList(int fromIndex, int toIndex) {
|
||||
return this.fields.subList(fromIndex, toIndex);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
final StringBuilder sb = new StringBuilder("CsvRow{");
|
||||
sb.append("originalLineNumber=");
|
||||
sb.append(originalLineNumber);
|
||||
sb.append(", ");
|
||||
|
||||
sb.append("fields=");
|
||||
if (headerMap != null) {
|
||||
sb.append('{');
|
||||
for (final Iterator<Map.Entry<String, String>> it = getFieldMap().entrySet().iterator(); it.hasNext();) {
|
||||
|
||||
final Map.Entry<String, String> entry = it.next();
|
||||
sb.append(entry.getKey());
|
||||
sb.append('=');
|
||||
if (entry.getValue() != null) {
|
||||
sb.append(entry.getValue());
|
||||
}
|
||||
if (it.hasNext()) {
|
||||
sb.append(", ");
|
||||
}
|
||||
}
|
||||
sb.append('}');
|
||||
} else {
|
||||
sb.append(fields.toString());
|
||||
}
|
||||
|
||||
sb.append('}');
|
||||
return sb.toString();
|
||||
}
|
||||
}
|
18
src/main/java/cn/octopusyan/dmt/utils/csv/CsvRowHandler.java
Normal file
18
src/main/java/cn/octopusyan/dmt/utils/csv/CsvRowHandler.java
Normal file
@ -0,0 +1,18 @@
|
||||
package cn.octopusyan.dmt.utils.csv;
|
||||
|
||||
/**
|
||||
* CSV的行处理器,实现此接口用于按照行处理数据
|
||||
*
|
||||
* @author Looly
|
||||
* @since 5.0.4
|
||||
*/
|
||||
@FunctionalInterface
|
||||
public interface CsvRowHandler {
|
||||
|
||||
/**
|
||||
* 处理行数据
|
||||
*
|
||||
* @param row 行数据
|
||||
*/
|
||||
void handle(CsvRow row);
|
||||
}
|
144
src/main/java/cn/octopusyan/dmt/utils/csv/CsvUtil.java
Normal file
144
src/main/java/cn/octopusyan/dmt/utils/csv/CsvUtil.java
Normal file
@ -0,0 +1,144 @@
|
||||
package cn.octopusyan.dmt.utils.csv;
|
||||
|
||||
import cn.hutool.core.text.csv.CsvWriteConfig;
|
||||
import cn.hutool.core.text.csv.CsvWriter;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.Reader;
|
||||
import java.io.Writer;
|
||||
import java.nio.charset.Charset;
|
||||
|
||||
/**
|
||||
* CSV工具
|
||||
*
|
||||
* @author looly
|
||||
* @since 4.0.5
|
||||
*/
|
||||
public class CsvUtil {
|
||||
|
||||
//----------------------------------------------------------------------------------------------------------- Reader
|
||||
|
||||
/**
|
||||
* 获取CSV读取器,调用此方法创建的Reader须自行指定读取的资源
|
||||
*
|
||||
* @param config 配置, 允许为空.
|
||||
* @return {@link CsvReader}
|
||||
*/
|
||||
public static CsvReader getReader(CsvReadConfig config) {
|
||||
return new CsvReader(config);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取CSV读取器,调用此方法创建的Reader须自行指定读取的资源
|
||||
*
|
||||
* @return {@link CsvReader}
|
||||
*/
|
||||
public static CsvReader getReader() {
|
||||
return new CsvReader();
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取CSV读取器
|
||||
*
|
||||
* @param reader {@link Reader}
|
||||
* @param config 配置, {@code null}表示默认配置
|
||||
* @return {@link CsvReader}
|
||||
* @since 5.7.14
|
||||
*/
|
||||
public static CsvReader getReader(Reader reader, CsvReadConfig config) {
|
||||
return new CsvReader(reader, config);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取CSV读取器
|
||||
*
|
||||
* @param reader {@link Reader}
|
||||
* @return {@link CsvReader}
|
||||
* @since 5.7.14
|
||||
*/
|
||||
public static CsvReader getReader(Reader reader) {
|
||||
return getReader(reader, null);
|
||||
}
|
||||
|
||||
//----------------------------------------------------------------------------------------------------------- Writer
|
||||
|
||||
/**
|
||||
* 获取CSV生成器(写出器),使用默认配置,覆盖已有文件(如果存在)
|
||||
*
|
||||
* @param filePath File CSV文件路径
|
||||
* @param charset 编码
|
||||
* @return {@link CsvWriter}
|
||||
*/
|
||||
public static CsvWriter getWriter(String filePath, Charset charset) {
|
||||
return new CsvWriter(filePath, charset);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取CSV生成器(写出器),使用默认配置,覆盖已有文件(如果存在)
|
||||
*
|
||||
* @param file File CSV文件
|
||||
* @param charset 编码
|
||||
* @return {@link CsvWriter}
|
||||
*/
|
||||
public static CsvWriter getWriter(File file, Charset charset) {
|
||||
return new CsvWriter(file, charset);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取CSV生成器(写出器),使用默认配置
|
||||
*
|
||||
* @param filePath File CSV文件路径
|
||||
* @param charset 编码
|
||||
* @param isAppend 是否追加
|
||||
* @return {@link CsvWriter}
|
||||
*/
|
||||
public static CsvWriter getWriter(String filePath, Charset charset, boolean isAppend) {
|
||||
return new CsvWriter(filePath, charset, isAppend);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取CSV生成器(写出器),使用默认配置
|
||||
*
|
||||
* @param file File CSV文件
|
||||
* @param charset 编码
|
||||
* @param isAppend 是否追加
|
||||
* @return {@link CsvWriter}
|
||||
*/
|
||||
public static CsvWriter getWriter(File file, Charset charset, boolean isAppend) {
|
||||
return new CsvWriter(file, charset, isAppend);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取CSV生成器(写出器)
|
||||
*
|
||||
* @param file File CSV文件
|
||||
* @param charset 编码
|
||||
* @param isAppend 是否追加
|
||||
* @param config 写出配置,null则使用默认配置
|
||||
* @return {@link CsvWriter}
|
||||
*/
|
||||
public static CsvWriter getWriter(File file, Charset charset, boolean isAppend, CsvWriteConfig config) {
|
||||
return new CsvWriter(file, charset, isAppend, config);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取CSV生成器(写出器)
|
||||
*
|
||||
* @param writer Writer
|
||||
* @return {@link CsvWriter}
|
||||
*/
|
||||
public static CsvWriter getWriter(Writer writer) {
|
||||
return new CsvWriter(writer);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取CSV生成器(写出器)
|
||||
*
|
||||
* @param writer Writer
|
||||
* @param config 写出配置,null则使用默认配置
|
||||
* @return {@link CsvWriter}
|
||||
*/
|
||||
public static CsvWriter getWriter(Writer writer, CsvWriteConfig config) {
|
||||
return new CsvWriter(writer, config);
|
||||
}
|
||||
}
|
@ -11,6 +11,7 @@ import cn.octopusyan.dmt.task.listener.DefaultTaskListener;
|
||||
import cn.octopusyan.dmt.translate.DelayWord;
|
||||
import cn.octopusyan.dmt.translate.TranslateUtil;
|
||||
import cn.octopusyan.dmt.view.ConsoleLog;
|
||||
import cn.octopusyan.dmt.view.alert.AlertUtil;
|
||||
import javafx.application.Platform;
|
||||
import javafx.beans.property.SimpleStringProperty;
|
||||
import javafx.beans.property.StringProperty;
|
||||
@ -149,6 +150,13 @@ public class MainViewModel extends BaseViewModel<MainController> {
|
||||
Platform.runLater(() -> controller.onPackOver(file));
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onFailed(Throwable throwable) {
|
||||
super.onFailed(throwable);
|
||||
Platform.runLater(() -> {
|
||||
AlertUtil.getInstance().exception(new RuntimeException(throwable)).show();
|
||||
});
|
||||
}
|
||||
});
|
||||
packTask.execute();
|
||||
}
|
||||
|
@ -18,6 +18,7 @@ module cn.octopusyan.dmt {
|
||||
requires org.kordamp.ikonli.javafx;
|
||||
requires org.kordamp.ikonli.feather;
|
||||
requires java.management;
|
||||
requires cn.hutool.core;
|
||||
|
||||
exports cn.octopusyan.dmt;
|
||||
exports cn.octopusyan.dmt.model to com.fasterxml.jackson.databind;
|
||||
|
Loading…
Reference in New Issue
Block a user