Java从string数组创建临时文件

//从string数组创建临时文件

private static File createSampleFile(String[] strs) throws IOException {
    File file = File.createTempFile("aws-java-sdk-", ".txt");
    file.deleteOnExit();
    Writer writer = new OutputStreamWriter(new FileOutputStream(file));
    for (String str : strs) {
        writer.write(str);
    }
    writer.close();
    return file;
}

 

来源：https://www.cnblogs.com/wangbin2188/p/11513174.html