MyLesson/ServiceUser/Password.aspx.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;


namespace MyLesson.ServiceUser
{
    public partial class Password : UserForm
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        #region 事件产生的函数
        protected void btnOK_Click(object sender, EventArgs e)
        {
            PRDataContext pr = new PRDataContext();
            Inf_User user = pr.GetTable<Inf_User>().Where(s => s.UserID == this._UserID).SingleOrDefault();
            if (user == null)
                this.SendMessage("没有找到该用户");
            else if (user.Password != this.txtOldPassword.Text)
                this.SendMessage("原有密码不正确");
            else
            {
                user.Password = this.txtNewPassword1.Text;
                pr.SubmitChanges();
                this.SendMessage("密码更改成功");
            }
        }
        #endregion
    }
}