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public void CheckCookie() { HttpCookie cookie=Request.Cookies["newcs"]; if (cookie!=null) { if (cookie["user_id"]=="") Response.Redirect("Login.aspx"); } else { Response.Redirect("login.aspx"); } } 然后在index.aspx中调用,运行到这一句HttpCookie cookie=Request.Cookies["newcs"];就出错,,,提示:请求在此上下文中不可用,...为什么???? |
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自提
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没人会吗????
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