1、json字符串转java对象 java 对象: private MyObj myobj; jsonStr = JSON.toJSONString(myobj); MyObj myobj2 = JSON.parseObject(jsonStr, MyObj.class); 2、json字符串转java列表 ListmyobjList; jsonStr = JSON.toJSONString(myobjList); JSONObject jsonObject = JSON.parseObject(jsonStr); List myobjList2 = jsonObject.toJavaObject(new TypeReference >() {}); 3、json字符串转java map jsonObject.toJavaObject(new TypeReference



