如何修改密码? [英] How to change password?

问题描述

我有四个字段:旧密码，新密码，确认密码和更改密码按钮.

我想要C#源代码来更改数据库的密码.请帮帮我....

[我们不只是提供代码.]

I have four fields: old password, new password, confirm password and a change password button.

I want C# source code for changing password with respect to the database. Please help me out....

[We don''t just provide code.]

推荐答案

首先使用数据库密码字段检查旧密码
如果密码匹配，则
如果(newpassword.text == confirmpasswd.text)
{
"UPDATE tablename SET PASSWORD =""+ newpassword.text +"''''WHERE条件"
}

first check the old password with database pass word field
if the password match then
if (newpassword.text==confirmpasswd.text)
{
"UPDATE tablename SET PASSWORD=''" +newpassword.text +"'''' WHERE condition"
}

尝试更改:

Try changing:

cmd.CommandText = " update tbl_Leads set User_Password="txtNewPassword.Text"  where User_Id="Session["sUserId"]"";

到

to

cmd.CommandText = " update tbl_Leads set User_Password=@User_Password  where User_Id="Session["sUserId"]"";

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