
session["id"]=null 这句话是什么意思,啥作用,急求大神回答~ 5
protectedvoidButton1_Click(objectsender,EventArgse){Session["id"]=null;objectobj=inb....
protected void Button1_Click(object sender, EventArgs e)
{
Session["id"] = null;
object obj = inb.isExistAdminId(TextBox1.Text);
if (obj == null)
{
Response.Write("<script>alert('ID不存在!');</script>");
}
else
{
if (obj.ToString() != TextBox2.Text)
{
Response.Write("<script>alert('密码错误!');</script>");
}
else
{
Session["adminid"] = TextBox1.Text;
string id = Session["adminid"].ToString();
Session["adminname"] = (inb.SelectFileValueById("name", "adminInfo", id)).ToString();
Response.Redirect("AdminIndex.aspx");
}
} 展开
{
Session["id"] = null;
object obj = inb.isExistAdminId(TextBox1.Text);
if (obj == null)
{
Response.Write("<script>alert('ID不存在!');</script>");
}
else
{
if (obj.ToString() != TextBox2.Text)
{
Response.Write("<script>alert('密码错误!');</script>");
}
else
{
Session["adminid"] = TextBox1.Text;
string id = Session["adminid"].ToString();
Session["adminname"] = (inb.SelectFileValueById("name", "adminInfo", id)).ToString();
Response.Redirect("AdminIndex.aspx");
}
} 展开
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