/******************************
* 说明：强制修改密码
* 创建人：龚宇超
* 创建日期：2017-08-12
* 修改人：
* 修改日期：
* 修改备注：
* 版本：1.0.0.0
******************************/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using Lskj.Control;
using Lskj.Data;
using Lskj.Business;
using Lskj.Business.Impl;
using Lskj.Model;
using Lskj.Util;
using System.Text.RegularExpressions;
using Lskj.Core;
namespace Lskj.PubModulePrivate
{
///
/// 强制修改密码
///
public partial class FrmPassword : BaseForm
{
private bool isOldPassword = false;
private string oldPassword = string.Empty;
Regex regex = new Regex(@"(?=.*[0-9]) #必须包含数字
(?=.*[a-zA-Z]) #必须包含小写或大写字母
.{8,18} #至少6个字符，最多18个字符
", RegexOptions.Multiline | RegexOptions.IgnorePatternWhitespace); //(?=.*[^a-zA-Z0-9]) #必须包含符号
public FrmPassword()
{
InitializeComponent();
this.txtPassOld.KeyDown += new KeyEventHandler(OnKeyDown);
this.txtPassAfter.KeyDown += new KeyEventHandler(OnKeyDown);
this.txtPassBefore.KeyDown += new KeyEventHandler(OnKeyDown);
}
///
/// 说明：界面加载时
/// 创建人：龚宇超
/// 创建日期：2017-08-12
/// 修改人：
/// 修改日期：
/// 修改备注：
/// 版本：1.0
///
/// The source of the event.
/// The instance containing the event data.
private void FrmPassword_Load(object sender, EventArgs e)
{
try
{
int keyHandle = ERPInfo.Instance.keyHandles[0];
int uPin1 = Convert.ToInt32("0x987F6BCD", 16);
int uPin2 = Convert.ToInt32("0xE193C5B2", 16);
int uPin3 = Convert.ToInt32("0xD507CC28", 16);
int uPin4 = Convert.ToInt32("0x4B125AF6", 16);
int rtn = SmartX1Api.SmartX1Open(keyHandle, uPin1, uPin2, uPin3, uPin4);
if (rtn == 0)
{
byte[] readBuffer = new byte[256];
int add = 0;
int len = 256;
int readPageRtn = SmartX1Api.SmartX1ReadPage(keyHandle, 0, add, ref len, readBuffer);
if (readPageRtn == 0)
{
this.oldPassword = Encoding.Default.GetString(readBuffer).Replace("\0", "");
if (oldPassword.Equals(ERPInfo.Instance.dogVerifyPasswordDefault) || string.IsNullOrWhiteSpace(oldPassword.Replace("\0", "")))
{
this.labelControl1.Visible = false;
this.txtPassOld.Visible = false;
this.isOldPassword = false;
}
else
{
this.isOldPassword = true;
}
}
else
{
MessageUtil.Show("U盾数据获取失败,请重试或联系管理员");
return;
}
}
else
{
MessageUtil.Show("U盾数据获取失败,请重试或联系管理员");
return;
}
SmartX1Api.SmartX1Close(keyHandle);
}
catch (Exception ex)
{
string Message = ErrorMessage.PromptErrorMessage(ex);
MessageUtil.Show(Message, ex.Message);
}
}
///
/// 说明：修改保存
/// 创建人：龚宇超
/// 创建日期：2017-08-12
/// 修改人：
/// 修改日期：
/// 修改备注：
/// 版本：1.0
///
/// The source of the event.
/// The instance containing the event data.
private void btnSave_Click(object sender, EventArgs e)
{
try
{
string pass_old = txtPassOld.Text.Trim();
string pass_before = txtPassBefore.Text.Trim();
string pass_after = txtPassAfter.Text.Trim();
if (this.isOldPassword && (string.IsNullOrWhiteSpace(pass_old) || !SHAHelper.EncryptPassword(pass_old).Equals(this.oldPassword)))
{
MessageUtil.Show("旧密码验证错误");
return;
}
if (string.IsNullOrWhiteSpace(pass_before) || string.IsNullOrWhiteSpace(pass_after))
{
MessageUtil.Show(ResourceKeys.PasswordNotNull);
return;
}
if (!pass_before.Equals(pass_after))
{
MessageUtil.Show(ResourceKeys.PasswordInconformity);
return;
}
// 验证密码标准
if (!regex.IsMatch(pass_after))//SystemInfo.Instance.VerfyPasswordStrength
{
MessageUtil.Show("密码不符合要求！");
return;
}
int keyHandle = ERPInfo.Instance.keyHandles[0];
int uPin1 = Convert.ToInt32("0x987F6BCD", 16);
int uPin2 = Convert.ToInt32("0xE193C5B2", 16);
int uPin3 = Convert.ToInt32("0xD507CC28", 16);
int uPin4 = Convert.ToInt32("0x4B125AF6", 16);
int rtn = SmartX1Api.SmartX1Open(keyHandle, uPin1, uPin2, uPin3, uPin4);
if (rtn == 0)
{
int add = 0;
int len = 256;
byte[] writeBuffer = Encoding.Default.GetBytes(SHAHelper.EncryptPassword(pass_after));
int writeRtn = SmartX1Api.SmartX1WritePage(keyHandle, 0, add, len, writeBuffer);
if (writeRtn == 0)
{
MessageUtil.Show(ResourceKeys.PasswordUpdateSuccess);
this.DialogResult = DialogResult.OK;
}
else
{
MessageUtil.Show("密码修改失败，请检查U盾状态后重试或联系管理员");
}
}
else
{
MessageUtil.Show("U盾数据获取失败,请重试或联系管理员");
return;
}
SmartX1Api.SmartX1Close(keyHandle);
}
catch (Exception ex)
{
string Message = ErrorMessage.PromptErrorMessage(ex);
MessageUtil.Show("修改密码出错！" + Message);
}
}
///
/// 按键切换
///
///
///
private void OnKeyDown(object sender, KeyEventArgs e)
{
TextBox textBox = (TextBox)sender;
if (e.KeyCode == Keys.Enter)
{
if (textBox == this.txtPassOld)
{
this.txtPassBefore.Focus();
}
else if (textBox == this.txtPassBefore)
{
this.txtPassAfter.Focus();
}
else
{
btnSave_Click(sender, null);
}
}
}
///
/// 说明：取消修改
/// 创建人：龚宇超
/// 创建日期：2017-08-12
/// 修改人：
/// 修改日期：
/// 修改备注：
/// 版本：1.0
///
/// The source of the event.
/// The instance containing the event data.
private void btnExit_Click(object sender, EventArgs e)
{
this.Close();
}
}
}