java写入txt

tech2025-04-20  10

public static void writeFile(String filePath, String contents) { try { File file = new File(filePath); file.createNewFile(); try (FileWriter writer = new FileWriter(file); BufferedWriter buffer = new BufferedWriter(writer) ) { buffer.write(contents); buffer.flush(); } } catch (IOException e) { e.printStackTrace(); } }

 

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