103 lines
3.8 KiB
C#
103 lines
3.8 KiB
C#
using System;
|
||
using System.Collections.Generic;
|
||
using System.ComponentModel;
|
||
using System.Data;
|
||
using System.Drawing;
|
||
using System.Text;
|
||
using System.Windows.Forms;
|
||
using DBFactory;
|
||
namespace ControlSystem
|
||
{
|
||
/// <summary>
|
||
/// Creator:Richard.liu
|
||
/// 修改当前用户密码
|
||
/// </summary>
|
||
public partial class FrmPassword : Form
|
||
{
|
||
private static FrmPassword _formInstance;
|
||
public static FrmPassword FormInstance
|
||
{
|
||
get
|
||
{
|
||
if (_formInstance == null)
|
||
{
|
||
_formInstance = new FrmPassword();
|
||
}
|
||
return _formInstance;
|
||
}
|
||
set { _formInstance = value; }
|
||
}
|
||
DBOperator dbo =CStaticClass.dbo;
|
||
public FrmPassword()
|
||
{
|
||
InitializeComponent();
|
||
_formInstance=this;
|
||
}
|
||
|
||
private void button2_Click(object sender, EventArgs e)
|
||
{
|
||
this.Close();
|
||
}
|
||
|
||
private void FrmPassword_Load(object sender, EventArgs e)
|
||
{
|
||
DataView dv = dbo.ExceSQL("select * from t_base_users ").Tables[0].DefaultView;
|
||
if (dv.Count > 0)
|
||
{
|
||
//this.lblUserID.Text = dv[0]["f_userid"].ToString();
|
||
//this.lblUserName.Text = dv[0]["f_username"].ToString();
|
||
this.comboBox1.DisplayMember = "f_username";
|
||
this.comboBox1.ValueMember = "f_userid";
|
||
this.comboBox1.DataSource = dv;
|
||
|
||
}
|
||
}
|
||
|
||
private void button1_Click(object sender, EventArgs e)
|
||
{
|
||
if (MessageBox.Show("您确认要保存您的登录密码吗？", "操作提示：", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) != DialogResult.OK)
|
||
{
|
||
return;
|
||
}
|
||
if (this.tbPassword.Text.Trim()=="")
|
||
{
|
||
MessageBox.Show("旧密码不允许是空值！", "误操作提示：", MessageBoxButtons.OK, MessageBoxIcon.Warning);
|
||
this.tbPassword.Focus();
|
||
return;
|
||
}
|
||
if (this.tbPassword1.Text.Trim() == "")
|
||
{
|
||
MessageBox.Show("新密码不允许是空值！", "误操作提示：", MessageBoxButtons.OK, MessageBoxIcon.Warning);
|
||
this.tbPassword1.Focus();
|
||
return;
|
||
}
|
||
if (this.tbPassword2.Text.Trim() == "")
|
||
{
|
||
MessageBox.Show("确认密码不允许是空值！", "误操作提示：", MessageBoxButtons.OK, MessageBoxIcon.Warning);
|
||
this.tbPassword2.Focus();
|
||
return;
|
||
}
|
||
if (this.tbPassword1.Text.Trim() != this.tbPassword2.Text.Trim())
|
||
{
|
||
MessageBox.Show("新密码和确认密码不一致！", "误操作提示：", MessageBoxButtons.OK, MessageBoxIcon.Warning);
|
||
this.tbPassword2.Focus();
|
||
return;
|
||
}
|
||
DataView dv = dbo.ExceSQL("select * from t_base_users where f_userid ='" + this.comboBox1.SelectedValue.ToString() + "' and f_password ='"+this.tbPassword.Text.Trim() +"'").Tables[0].DefaultView;
|
||
if (dv.Count <= 0)
|
||
{
|
||
MessageBox.Show("旧密码不正确！", "误操作提示：", MessageBoxButtons.OK, MessageBoxIcon.Warning);
|
||
this.tbPassword.Focus();
|
||
return;
|
||
|
||
}
|
||
dbo.ExceSQL("update t_base_users set f_password='" + this.tbPassword2.Text.Trim() + "' where f_userid ='" + this.comboBox1.SelectedValue.ToString() + "'");
|
||
MessageBox.Show("密码修改成功！", "操作提示：", MessageBoxButtons.OK, MessageBoxIcon.Information);
|
||
|
||
CommonClassLib.CCarryConvert.WriteDarkCasket("Login", "UserID：" + this.comboBox1.SelectedValue.ToString() + "的操作日志", "点击【确认】按钮", "修改当前用户密码", "");
|
||
this.Close();
|
||
}
|
||
|
||
|
||
}
|
||
} |