Blackpearl的Connection方法 Impersonate(string name)。这个就是传说中的后门方法，它可以帮你模拟任何一个帐号（域用户或者数据库用户），来做他可以做得事情。当然，你必须在WorkSpace中设置操作这个命令的权限。
以下代码将给用户设置Impersonate权限，包装成一个Job来定时运行就可以了：
代码语言：js复制 WorkflowManagementServer managementServer = new WorkflowManagementServer();
managementServer.CreateConnection();
managementServer.Connection.Open(GetConnectionString(dataMap));
AdminPermissions adminPerms = managementServer.GetAdminPermissions();
AdminPermissions newAdminPerms = new AdminPermissions();
StaffCollection staffs = Staff.GetAllStaff();
foreach (AdminPermission item in adminPerms)
{
var staffName = item.UserName.Replace("K2SQL:","").Trim();
Staff staff = staffs.Find(t => t.EnglishName == staffName );
if (staff != null)
{
newAdminPerms.Add(item);
staffs.Remove(staff);
}
else
{
if (item.UserName.ToUpper().Contains("K2:TENCENT"))
{
newAdminPerms.Add(item);
}
}
}
foreach (var item in staffs)
{
AdminPermission adminPermission = new AdminPermission();
adminPermission.CanImpersonate = true;
adminPermission.UserName = string.Format("K2SQL:{0}", item.EnglishName);
newAdminPerms.Add(adminPermission);
}
managementServer.UpdateAdminUsers(newAdminPerms);Impersonate方法的调用可以参照K2 blackpearl Client Impersonation - Suggested Design Pattern包装后使用，下面是我的包装代码：
代码语言：js复制using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using SourceCode.Workflow.Client;
using Tencent.OA.Framework.Workflow.Interfaces;
namespace Tencent.OA.Framework.Workflow
{
/// <summary>
/// <example>
///IK2Connection k2Conn = K2Factory.NewK2Connection("oa-flowdb");;
///using(Impersonation.Impersonate(userName, k2Conn)
///{
/// //Do whatever work you need to do as the impersonated user
///}
/// </example>
/// </summary>
public class Impersonation : IDisposable
{
private IK2Connection _conn = null;
private Impersonation(IK2Connection conn)
{
_conn = conn;
}
#region Impersonate Methods
/// <summary>
/// 模拟用户
/// </summary>
/// <param name="userName">用户英文名</param>
/// <param name="conn">代表K2服务器链接</param>
/// <returns></returns>
public static Impersonation Impersonate(string userName, IK2Connection conn)
{
if (!userName.ToUpper().Contains("K2SQL"))
{
userName = string.Format("K2SQL:{0}", userName);
}
conn.Connection.ImpersonateUser(userName);
return new Impersonation(conn);
}
#endregion Impersonate Methods
#region IDisposable Members
/// <summary>
/// 取消用户的模拟
/// </summary>
public void Dispose()
{
_conn.Connection.RevertUser();
}
#endregion
}
}
