李木子的博客

1.JSON字符串转List<实体>（背景：接口返回字段和实体属性不匹配）String str = {"message":[{"stu_id":10,"stu_mc":"张三"},{"stu_id":20,"stu_mc":"李四"}],"code":"1"}com.alibaba.fastjson

1.list转Json字符串net.sf.json.JSONArray array = JSONArray.fromObject(list);String listData = array.toString();String data = “{“count”: “+list.size()+”, “msg”: “”, “code”: “”, “data”:”+listData+"}";...