protected void Button1_Click(object sender, EventArgs e)
{
string code = "";
string usercode = this.txtCode.Text.Trim().ToString();
if (Session["CodeInfo"] != null)
{
code = Session["CodeInfo"].ToString().ToLower();
}
if (usercode == "" || usercode == null)
{
//Response.Write("<script>alert('请输入验证码!');</script>");
this.lblMessage.Text = "请输入验证码!";
this.txtCode.Focus();
}
else
{
if (usercode.Equals(code))
{
//Response.Write("<script>alert('验证通过!');</script>");
this.lblMessage.Text = "验证通过!";
}
else
{
//Response.Write("<script>alert('验证失败!');</script>");
this.lblMessage.Text = "验证失败!";
this.txtCode.Text = "";
this.txtCode.Focus();
}
}上面是验证码的自己验证是否正确,我在这个界面做的是注册,然后我想在验证码判断正确后再执行导入,应该放在哪啊
我刚刚放在
if (usercode.Equals(code))
{
//Response.Write("<script>alert('验证通过!');</script>");
this.lblMessage.Text = "验证通过!";后面没用
{
string code = "";
string usercode = this.txtCode.Text.Trim().ToString();
if (Session["CodeInfo"] != null)
{
code = Session["CodeInfo"].ToString().ToLower();
}
if (usercode == "" || usercode == null)
{
//Response.Write("<script>alert('请输入验证码!');</script>");
this.lblMessage.Text = "请输入验证码!";
this.txtCode.Focus();
}
else
{
if (usercode.Equals(code))
{
//Response.Write("<script>alert('验证通过!');</script>");
this.lblMessage.Text = "验证通过!";
}
else
{
//Response.Write("<script>alert('验证失败!');</script>");
this.lblMessage.Text = "验证失败!";
this.txtCode.Text = "";
this.txtCode.Focus();
}
}上面是验证码的自己验证是否正确,我在这个界面做的是注册,然后我想在验证码判断正确后再执行导入,应该放在哪啊
我刚刚放在
if (usercode.Equals(code))
{
//Response.Write("<script>alert('验证通过!');</script>");
this.lblMessage.Text = "验证通过!";后面没用
{
string code = "";
string usercode = this.txtCode.Text.Trim().ToString();
if (usercode == "" || usercode == null)
{
Response.Write("<script>alert('请输入验证码!');</script>");
}
else
{
if (Session["CodeInfo"] != null&&Session["CodeInfo"]==usercode)
{
Response.Write("<script>alert('验证通过!');</script>");
}else{
Response.Write("<script>alert('验证码输入不正确!');</script>");
}
}