You are working on an existing Web site. You need to secure the Web site by redirecting all users to the logon page, Login.aspx. After logging on, users must be sent back to the page that they originally requested. Which code segment should you use? ()
A. In the Web.config file: On each page in the Web site: void Page_Load(Object sender, EventArgs E){ FormsAuthentication.Initialize(); //Rest of the Page_Load code goes here}
B. On each page in the Web site: void Page_Load(Object sender, EventArgs E){ FormsAuthentication.RedirectToLoginPage(“login.aspx”); //Rest of the Page_Load code goes here}
C. On each page in the Web site: void Page_Load(Object sender, EventArgs E){ Response.Redirect(“login.aspx”);//Rest of the Page_Load code goes here}
D. In the Web.config file:
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"保肝"是目前治疗病毒性肝炎的最好方法
A. 对
B. 错
数据流程图可以用少数几种符号综合地反映出信息在系统中的流动、处理和存储情况。
A. 对
B. 错