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k.java
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k.java
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//import java.io.BufferedReader;
//import java.io.FileReader;
//import java.io.IOException;
//import java.nio.file.Files;
//import java.nio.file.Path;
//import java.util.ArrayList;
//import java.util.List;
//import java.util.stream.Collectors;
//
//public class k {
// public static void main(String[] args) throws IOException {
// String filePath = "E:\\javatexts\\chinese-gushiwen\\writer\\111";
// String output = "E:\\javatexts\\chinese-gushiwen\\writer\\111.json";
// Files.createFile(Path.of(output));
//
// try {
// var w = Files.newBufferedWriter(Path.of(output));
// w.write("[");
// Files.list(Path.of(filePath)).forEach(path -> {
// try {
// Files.lines(path).forEach(line -> {
// if (!line.endsWith(",")) {
// line = line + ",";
// try {
// w.write(line);
// w.flush();
// } catch (IOException e) {
// throw new RuntimeException(e);
// }
// }
// });
// } catch (IOException e) {
// throw new RuntimeException(e);
// }
// });
// w.write("\b]");
// w.close();
// System.out.println("ok");
//
//// System.out.println(arr);
//// // 读取文件内容
//// StringBuilder rawData = new StringBuilder();
//// BufferedReader reader = new BufferedReader(new FileReader(filePath));
//// String line;
//// int j=0;
//// while (j<10) {
//// line = reader.readLine();
//// rawData.append(line);
//// j++;
//// }
//// reader.close();
////
//// // 分割JSON对象
//// List<String> jsonObjects = splitJson(rawData.toString());
////
//// // 构建合法的JSON数组
//// StringBuilder jsonArray = new StringBuilder("[");
//// for (int i = 0; i < jsonObjects.size(); i++) {
//// if (i > 0) {
//// jsonArray.append(",");
//// }
//// jsonArray.append(jsonObjects.get(i));
//// }
//// jsonArray.append("]");
////
//// // 输出结果
//// System.out.println(jsonArray.toString());
// } catch (IOException e) {
// System.err.println("Error reading file: " + e.getMessage());
// }
// }
//
// private static List<String> splitJson(String rawJson) {
// List<String> result = new ArrayList<>();
// int start = 0;
// int depth = 0;
//
// for (int i = 0; i < rawJson.length(); i++) {
// char c = rawJson.charAt(i);
//
// if (c == '{') {
// if (depth == 0 && rawJson.startsWith("\"_id", start)) {
// start = i;
// }
// depth++;
// } else if (c == '}') {
// depth--;
// if (depth == 0) {
// String jsonObject = rawJson.substring(start, i + 1);
// if (!jsonObject.endsWith("},")) { // 检查是否已经以逗号结尾
// jsonObject += ",";
// }
// result.add(jsonObject);
// }
// }
// }
//
// return result;
// }
//}