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//缺少编译器要求的成员“ystem.Runtime.CompilerServices.ExtensionAttribute..ctor” namespace System.Runtime.CompilerServices { public class ExtensionAttribute : Attribute { } } 阅读全文
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public class WaitFormService { public static void CreateWaitForm(string message) { WaitFormService.Instance.CreateForm(message); } public static void ... 阅读全文
摘要：
在webconfig里面加上 <httpProtocol> <customHeaders> <add name="Access-Control-Allow-Origin" value="*" /> <add name="Access-Control-Allow-Headers" value="Con 阅读全文