在开发过程中,往往会遇到数据类型转换的情况,根据自己的业务,可能转换类型有多种,下面就说一下json字符串和字典类型的转换。
1 public static class JsonUntity 2 { 3 /// <summary> 4 /// 将字典类型序列化为json字符串 5 /// </summary> 6 /// <typeparam name="TKey">字典key</typeparam> 7 /// <typeparam name="TValue">字典value</typeparam> 8 /// <param name="dict">要序列化的字典数据</param> 9 /// <returns>json字符串</returns>10 public static string SerializeDictionaryToJsonString<TKey, TValue>(Dictionary<TKey, TValue> dict)11 {12 if (dict.Count == 0)13 return "";14 15 string jsonStr = JsonConvert.SerializeObject(dict);16 return jsonStr;17 }18 19 /// <summary>20 /// 将json字符串反序列化为字典类型21 /// </summary>22 /// <typeparam name="TKey">字典key</typeparam>23 /// <typeparam name="TValue">字典value</typeparam>24 /// <param name="jsonStr">json字符串</param>25 /// <returns>字典数据</returns>26 public static Dictionary<TKey, TValue> DeserializeStringToDictionary<TKey, TValue>(string jsonStr)27 {28 if (string.IsNullOrEmpty(jsonStr))29 return new Dictionary<TKey, TValue>();30 31 Dictionary<TKey, TValue> jsonDict = JsonConvert.DeserializeObject<Dictionary<TKey, TValue>>(jsonStr);32 33 return jsonDict;34 35 }36 }
原标题:JSON字符串和Dictionary字典类型的相互转换
关键词:JS