C # JavaScriptSerializer error, JSON data too long

Asp. NET platform, the returned data is serialized with JavaScriptSerializer, and if the returned data is very large, the following error may be reported:

Exception information:exception type:invalidoperationexception Exception message:error during serialization or Deseria Lization using the JSON javascriptserializer. The length of the string exceeds the value set on the Maxjsonlength property.

The solution is as follows:

After instantiating the JavaScriptSerializer object, specify Maxjsonlength.

System.Web.Script.Serialization.JavaScriptSerializer JSS = new System.Web.Script.Serialization.JavaScriptSerializer (); JSS. maxjsonlength = Int. MaxValue;

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C # JavaScriptSerializer error, JSON data too long