ucmodifypassword.ascx.cs

简单项目管理系统源码 该源码为某公司的项目管理系统Demo版

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.Common;
using projmanager;

public partial class ucModifyPassword : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void btnModifyPwd_Click(object sender, EventArgs e)
    {
        string employeeid = Session["LoginEmployeeID"].ToString();
        string sql = "select password from employee where employeeid=" + employeeid;
        string oldpassword = this.tbOldPwd.Text;

     
        DbDataReader reader = DataAccess.ExecuteDataReader(sql);
        if (reader.Read())
        {
            oldpassword = reader["password"].ToString();
        }
        reader.Close();

        if (this.tbOldPwd.Text.Trim() != oldpassword)
        {
            lbMsg1.Text = "原密码错误";
            return;
        }

        string newpassword1 = this.tbNewPwd1.Text.Trim();
        string newpassword2 = this.tbNewPwd2.Text.Trim();
        if (newpassword1 != newpassword2)
        {
            lbMsg2.Text = "两次密码输入不一致";
            return;
        }
        sql = "update employee set password='" + newpassword1 + "' where employeeid = " + employeeid;
        if (DataAccess.ExecuteNonQuery(sql) == 1)
        {
            this.lbMsg.Text = "密码修改成功";
        }
        else
        {
            this.lbMsg.Text = "密码修改失败";
        }
    }
}