参考网页:https://www.cnblogs.com/ericli-ericli/p/5615644.html
web.config中添加以下内容
<system.web.extensions>
<scripting>
<webServices>
<jsonSerialization maxJsonLength="1024000000" />
</webServices>
</scripting>
</system.web.extensions>
说用底下这个方法更完美,我用的是2003也不怎么地JavaScriptSerializer
没new出来。
public ActionResult GetLargeJsonResult()
{
return new ContentResult
{
Content = new JavaScriptSerializer { MaxJsonLength = Int32.MaxValue }.Serialize(listResult),
ContentType = "application/json"
};
}
另外,发现一个讲解更加透彻的帖子,附上地址:http://www.cnblogs.com/artech/archive/2012/08/15/action-result-03.html