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JSON序列化自己主动过滤NULL值

使用Newtonsoft.Json.dll 序列化为json时主动将NULL值过滤掉。详细做法:

var jSetting = new JsonSerializerSettings {NullValueHandling = NullValueHandling.Ignore};

var json = JsonConvert.SerializeObject(response, Formatting.Indented, jSetting);


之前转换的JSON为:



{"header":{"responseCode":"200""responseDesc"":"运行成功""responseDescErrorMsg":"""responseDescTime":"2015-07-07T13:40:48.7162196+08:00"}。"body":{"order":{"orderid":"S1507070001"},"product":null}}


參加代码后转换出来的为:



{"header":{"responseCode":"200""responseDesc":"运行成功""responseDescErrorMsg":"""responseDescTime":"2015-07-07T13:40:48.7162196+08:00"},"body":{"order":{"orderid":"S1507070001"}}}


JSON序列化自己主动过滤NULL值