我有一個像這樣的json數(shù)組[    {"submitted":"Bob","limit":0,"ID":123,"target":3},    {"submitted":"Kate","limit":500,"ID":3221,"target":2} ]我需要找到一種方法，如何在不覆蓋文件或?qū)⑺袃?nèi)容加載到內(nèi)存中的情況下將記錄插入到該文件中目前我正在這樣做 try (FileWriter file = new FileWriter("C:/test/output.json", true);         BufferedWriter bfile = new BufferedWriter(file);         PrintWriter outFile = new PrintWriter(bfile))    {        outFile.write(obj.toJSONString()+System.lineSeparator());        outFile.flush();    }    catch (IOException e) {        e.printStackTrace();    }