java - 为什么我的程序一遍又一遍地写入文件而不是添加数据？

Question

为什么我的程序一遍又一遍地写入文件而不是添加数据？

我想写入文件，但它总是删除以前的并写入新的......

BufferedWriter writer = null;
    try {

    writer = new BufferedWriter(new FileWriter("koce_podatki.txt", true));
    //WRITES 1 LINE TO FILE AND CHANGES LINE
    writer.write(temp);
    writer.newLine();
    writer.close();
    } catch (Exception e) {

    }

    try {

    writer = new BufferedWriter(new FileWriter("s_koce.txt", true));
    //WRITES 1 LINE TO FILE AND CHANGES LINE
    writer.write(ime.getText());
    writer.newLine();
    writer.close();
    } catch (Exception e) {

    }

Answer 1

我使用了thics，它起作用了：

try {
    PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter("koce_podatki.txt", true)));
    out.println(temp);
    out.close();
} catch (IOException e) {
    //oh noes!
}