using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Text;
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using System.Windows.Forms;
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namespace OAM
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{
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public partial class frmChangePWD : Form
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{
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public frmChangePWD()
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{
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InitializeComponent();
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}
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private void cmdOK_Click(object sender, EventArgs e)
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{
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if (txtOldPwd.Text.Length > 20 || txtNewPwd.Text.Length > 20 || txtCheckPwd.Text.Length > 20)
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{
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MessageBox.Show("密码长度太长，不能多于20位");
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return;
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}
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if(txtNewPwd.Text!=txtCheckPwd.Text)
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{
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MessageBox.Show("验证码和新密码不匹配");
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return;
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}
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if (CheckPassword(txtOldPwd.Text) == false)
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{
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MessageBox.Show("你的老密码不正确，请重新输入");
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return;
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}
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//if (UpdatePassword(txtOldPwd.Text, txtNewPwd.Text) == true)
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//{
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// MessageBox.Show("密码已修改");
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//}
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DAL.ClsUser oUser = new DAL.ClsUser();
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oUser.UserCode = DBUtility.ClsPub.CurUserName;
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oUser.Psd = DBUtility.ClsPub.StrToPsd(txtNewPwd.Text.Trim());
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if (oUser.ChangePsd())
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{
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MessageBox.Show("修改完毕！", "提示");
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this.Close();
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}
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else
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{
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MessageBox.Show("修改失败！", "提示");
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}
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}
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public bool UpdatePassword(string OldPwd, string NewPwd)
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{
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SQLHelper.ClsCN oCn = new SQLHelper.ClsCN();
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oCn.RunProc("Update Gy_Czygl Set czmm='" + NewPwd + "' where czymc='" + DBUtility.ClsPub.CurUserName + "'");
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return true;
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}
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public bool CheckPassword(string OldPwd)
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{
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SQLHelper.ClsCN oCn = new SQLHelper.ClsCN();
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DataSet Ds;
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Ds = oCn.RunProcReturn("Select * from Gy_Czygl where czmm='" +DBUtility.ClsPub.StrToPsd(OldPwd) + "' and czymc='" + DBUtility.ClsPub.CurUserName + "'", "Gy_Czygl");
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if (Ds == null || Ds.Tables[0].Rows.Count == 0)
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{
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return false;
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}
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return true;
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}
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private void frmChangePWD_Load(object sender, EventArgs e)
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{
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txtCheckPwd.Text = "";
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txtNewPwd.Text = "";
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txtOldPwd.Text = "";
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}
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private void cmdCancel_Click(object sender, EventArgs e)
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{
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this.Close();
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}
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}
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}
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