需求：登录CRM2011的用户，让其可以自己修改密码。
解决方案：新建一个自定义页面，为其提供修改域账号功能。第一步：获取当前域账号，第二步：修改当前域账号密码。
新建aspx页面ResetUserPassword.aspx，前台代码如下：
<%@Page Language="C#" AutoEventWireup="true" CodeBehind="ResetUserPassword.aspx.cs" Inherits="Huaxu.Xrm.CrmWeb.ResetUserPassword" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title></title>
<style type="text/css">
.columnDiv
{
border: 1px solid #CCCCCC;
width: 380px;
height:296px;
margin-left: auto;
margin-right: auto;
margin-top: 100px;
font-family: 'Microsoft YaHei', SimSun, Tahoma, Arial
}
.columnTit
{
font-weight:600;
font-size:14px;
background:#FFFFFF;
height:30px;
color:#000000;
vertical-align:middle;
width:100%;
text-align:center;
}
.columnLab {
width: 100px;
height: 30px;
text-align:center;
overflow:hidden;
font-weight: normal;
color:#373737;
}
.columnPwd{
width: 155px;
}
.columnnone{
width: 20px;
}
#btnConfirm
{
font-family: 'Microsoft YaHei', SimSun, Tahoma, Arial;
color:#373737;
width:72px;
font-size:12px;
}
</style>
<script language="javascript" src="/_common/ClientGlobalContext.js.aspx"></script>
<script language="javascript" src="/WebResources/hxcs_Huaxu.RESTAPI.js"></script>
<script language="javascript" type="text/javascript">
function getQueryString(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
var r = window.location.search.substr(1).match(reg);
if (r != null) return unescape(r[2]); return null;
}
var _userId;
function pageLoad() {
_userId = getQueryString("userid").toLocaleLowerCase();
if (_userId == "") {
alert("缺少参数,无法打开页面");
window.close();
return;
}
//通过获取用户的ID来查找对应域用户的登录名称
document.getElementById("txtUsername").style.background = "#CCCCCC";
var queryString = "$select=DomainName&$filter=SystemUserId eq guid'" + _userId + "'";
var results = Huaxu.RESTAPI.retrieveMultipleRecordsSynchro("SystemUser", queryString);
if (results.exception != null) {
alert("获取用户名失败\n" + results.exception.description);
return;
}
else {
var _domainName = results.result[0].DomainName;
//var _userName = _domainName.substring(_domainName.indexOf("\\") + 1, _domainName.length);
document.getElementById("txtUsername").value = _domainName;
document.getElementById("txtUsername").setAttribute("readOnly", "false");
}
}
//检查所输入的信息是否正确,并弹出相应的错误信息
function checkMessage() {
var userName = document.getElementById("txtUsername");
var oldPwd = document.getElementById("txtOldPwd");
var newPwd = document.getElementById("txtNewPwd");
var comPwd = document.getElementById("txtConfirmPwd");
if (userName.value == '') {
alert("输入的用户名为空值,请重新输入..");
return false;
}
if (oldPwd.value == '') {
alert("输入的旧密码为空值,请重新输入..");
return false;
}
if (newPwd.value == '') {
alert("输入的新密码为空值,请重新输入..");
return false;
}
else {
if (oldPwd.value == newPwd.value) {
alert("输入的新密码和旧密码一致,请重新输入..");
return false;
}
}
if (comPwd.value == '') {
alert("输入的确认密码为空值,请重新输入..");
return false;
}
else {
if (newPwd.value == comPwd.value) {
return true;
}
else {
alert("输入的新密码和确认密码不一致,请重新输入..");
return false;
}
}
return true;
}
</script>
</head>
<body style="border-width: 0px; background-color: #e9edf1">
<form id="form1" runat="server">
<div class="columnDiv">
<table style="width:380px;">
<tr>
<td class="columnTit">用户的密码修改</td>
</tr>
</table>
<table style="width: 380px; height:170px; font-size: 14px; background-color: #D9D9D9">
<tr>
<td class="columnnone"></td>
<td class="columnLab"><asp:Label ID="Label1" runat="server" Text="用户登录名:" ></asp:Label></td>
<td class="columnPwd"><asp:TextBox ID="txtUsername" runat="server" Width="155px" ></asp:TextBox></td>
<td class="columnnone"><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server"
ControlToValidate="txtUsername" ForeColor="#CC0000">*</asp:RequiredFieldValidator></td>
<td class="columnnone"></td>
</tr>
<tr>
<td class="columnnone"></td>
<td class="columnLab"><asp:Label ID="Label2" runat="server" Text="旧密码:"></asp:Label></td>
<td class="columnPwd"><asp:TextBox ID="txtOldPwd" runat="server" TextMode="Password" Width="155px"></asp:TextBox></td>
<td class="columnnone"><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server"
ControlToValidate="txtOldPwd" ForeColor="#CC0000">*</asp:RequiredFieldValidator></td>
<td class="columnnone"></td>
</tr>
<tr>
<td class="columnnone"></td>
<td class="columnLab"><asp:Label ID="Label3" runat="server" Text="新密码:"></asp:Label></td>
<td class="columnPwd"><asp:TextBox ID="txtNewPwd" runat="server" TextMode="Password" Width="155px"></asp:TextBox></td>
<td class="columnnone"><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server"
ControlToValidate="txtNewPwd" ForeColor="#CC0000">*</asp:RequiredFieldValidator></td>
<td class="columnnone"></td>
</tr>
<tr>
<td class="columnnone"></td>
<td class="columnLab"><asp:Label ID="Label4" runat="server" Text="确认新密码:"></asp:Label></td>
<td class="columnPwd"><asp:TextBox ID="txtConfirmPwd" runat="server" TextMode="Password" Width="155px"></asp:TextBox></td>
<td class="columnnone"><asp:RequiredFieldValidator ID="RequiredFieldValidator4" runat="server"
ControlToValidate="txtConfirmPwd" ForeColor="#CC0000">*</asp:RequiredFieldValidator>
<asp:CompareValidator ID="CompareValidator1" runat="server"
ControlToCompare="txtNewPwd" ControlToValidate="txtConfirmPwd"
ForeColor="#CC0000">*</asp:CompareValidator></td>
<td class="columnnone"></td>
</tr>
<tr>
<td colspan="5" style="height:25px; padding-left:230px;">
<asp:Button ID="btnConfirm" runat="server" Text="确认" OnClientClick="return checkMessage()" OnClick="Confirm_Click"/>
</td>
</tr>
<tr>
<td colspan="5" style=" height:0.5px; background-color: #A4ABB2; width:100%;"></td>
</tr>
<tr>
<td id="passwordNote" colspan="5" style=" height:83px; font-size:12px; padding-left:8px"> </td>
</tr>
</table>
</div>
</form>
</body>
</html>
后台代码如下：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.DirectoryServices;
using System.Text;
using System.Configuration;
using System.Collections.Specialized;
using Microsoft.Xrm.Sdk.Client;
using Microsoft.Xrm.Sdk.Discovery;
namespace IsWaterWeb
{
public partial class ResetUserPassword : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Confirm_Click(object sender, EventArgs e)
{
//判断是否成功的登录域
Boolean boolTest = false;
//切分登录名,来获取用户名和域名
try
{
//List<string> landingInfo = GetLandingInfo();
string loginName = txtUsername.Text;
int domainLength = loginName.IndexOf("\\");
int nameLength = loginName.Length - domainLength - 1;
string domainName = loginName.Substring(0, domainLength);
string userName = loginName.Substring(domainLength + 1, nameLength);
string doaminAddress = "LDAP://" + domainName;
string username = ConfigurationManager.AppSettings["username"];
string pwd = ConfigurationManager.AppSettings["pwd"];
//username = "crmisv";
//pwd = "Huaxu007";
//获取域的相关信息
DirectoryEntry de = new DirectoryEntry(doaminAddress, username, pwd, AuthenticationTypes.Secure);
//DirectoryEntry de = new DirectoryEntry(doaminAddress);
de.UsePropertyCache = true;
DirectorySearcher searcher = new DirectorySearcher();
searcher.SearchRoot = de;
searcher.SearchScope = SearchScope.Subtree;
searcher.Filter = string.Format("(&(objectClass=user)(samAccountName={0}))", userName.Trim());
SearchResult result = searcher.FindOne();
boolTest = true;
//判断用户是否存在
if (result == null)
{
this.Response.Write(" <script language=javascript>alert('该用户不存在,无法进行密码修改..')</script> ");
return;
}
//用户密码的修改
result.GetDirectoryEntry().Invoke("ChangePassword", new object[] { txtOldPwd.Text.Trim(), txtNewPwd.Text.Trim() });
this.Response.Write(" <script language=javascript>alert('密码修改成功.')</script> ");
result.GetDirectoryEntry().CommitChanges();
}
catch (Exception ex)
{
if (!boolTest)
{
this.Response.Write(" <script language=javascript>alert('密码修改失败,获取域信息错误,请联系管理员。')</script> ");
}
this.Response.Write(" <script language=javascript>alert('密码修改失败,请检测密码是否填写正确,或密码不允许修改。')</script> ");
}
}
}
}
注意：build后，将此aspx页面放置到服务中ISV目录下，然后使用SiteMapEditor工具在CRM2011 上面新建一个菜单，指向我们这个新建的自定义页面的地址，就ok了。如果出现报错，请确认是否将相应的dll拷贝到了服务器上ISV/bin目录下。
5、CRM2011编程实战——在CRM中添加修改密码功能,布布扣,bubuko.com
原文：http://blog.csdn.net/zouyujie1127/article/details/38272481