C# 使用Newtonsoft.Json.Compact.dll,控制json的时间格式
使用Newtonsoft.Json.Compact.dll

 
Newtonsoft.Json.Converters.IsoDateTimeConverter iso = new Newtonsoft.Json.Converters.IsoDateTimeConverter();
iso.DateTimeFormat = "yyyy-MM-dd hh:mm:ss";

//lst 为一个集合，第二个参数保持Json良好的格式，第三个是控制时间格式的参数
string json1 = JsonConvert.SerializeObject(lst,Formatting.Indented,iso);

 

 

//另外一段代码，来自网络

public static string ToJson(object obj,bool formatjson)        {            
StringBuilder sb = new StringBuilder();            
StringWriter sw = new StringWriter(sb);            IsoDateTimeConverter idtc = new IsoDateTimeConverter();            idtc.DateTimeFormat = "yyyy-MM-dd hh:mm:ss";            JsonSerializer serializer = new JsonSerializer();            serializer.Converters.Add(idtc);            
JsonWriter jw = new JsonTextWriter(sw);            
if (formatjson)            
{                
jw.Formatting = Formatting.Indented;            
}            
serializer.Serialize(jw, obj);            
return sb.ToString();        
}