qq_37306041的博客

JSONObject jsonObject = (JSONObject) JSON.toJSON(bean); String resutStr = JSON.toJSONString(bean,SerializerFeature.WriteMapNullValue); System.out.println(resutStr);

1.数组字符串转数组 @Test public void testStrToArr() throws ParseException { String abc = "[\"multi_task\",\"rest_time\"]"; Object object = JSON.parse(abc); }2.数组转数组字符串 @...