C#純技術——Class寫入Json

   /// <summary>
        /// 寫入json文件
        /// </summary>
        /// <param name="obj"></param>
        /// <param name="savePath"></param>
        public static void ConvertToJson(object obj, string savePath)
        {
            string str = JsonConvert.SerializeObject(obj);

            //json格式化
            JsonSerializer jsonSerializer = new JsonSerializer();
            TextReader textReader = new StringReader(str);
            JsonTextReader jsonTextReader = new JsonTextReader(textReader);
            object _object = jsonSerializer.Deserialize(jsonTextReader);
            if (_object != null)
            {
                StringWriter stringWriter = new StringWriter();
                JsonTextWriter jsonWriter = new JsonTextWriter(stringWriter)
                {
                    Formatting = Formatting.Indented,
                    Indentation = 4,
                    IndentChar = ' '
                };
                jsonSerializer.Serialize(jsonWriter, _object);
                File.WriteAllText(savePath, stringWriter.ToString());
            }
        }

自定義的類不斷迭代，然後通過json樹模型寫入json文件，這樣得到的數據不僅輕量而且易讀，是數據傳輸的優秀方式。json和xml比較 筆者更喜歡xml

 

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