//读取json文件 File file = new File (filename); StringBuffer sub = new StringBuffer (); BufferedReader in = null ; try { in = new BufferedReader ( new FileReader (file)); String line = in.readLine(); sub.append(line); while (line != null ) { line = in.readLine(); if (line != null ) { sub.append(line); } catch (IOException e1) { System.out.println(e1); } finally { try { if (in != null ) { in.close(); } catch (IOException e) { System.out.println(e); String testJson = sub.toString(); System.out.println(testJson); JsonParser parser = new JsonParser (); //转jsonArray