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using System.Web.SessionState;
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[WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] public class HttpHandler : IHttpHandler, IRequiresSessionState
1.
using System.Web.SessionState;
2.
[WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] public class HttpHandler : IHttpHandler, IRequiresSessionState
原文：https://www.cnblogs.com/kangjing/p/8446709.html