写完后应关闭文件:
FileWriter output = new FileWriter(args[1]);
String aaaa = "ksjdfklsd";
output.write(aaaa,0,aaaa.length());
output.close();
FileWriter output = new FileWriter(args[1]);
String aaaa = "ksjdfklsd";
output.write(aaaa,0,aaaa.length());
output.close();
解决方案 »
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