NETCore 同步AD域组织和用户

BitAdminCore为没有自主开发框架的小团队，提供快速项目搭建及开发能力。

框架演示：http://bit.bitdao.cn

框架源码：https://github.com/chenyinxin/cookiecutter-bitadmin-core

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不解释，直接上代码

         //配置以下四个参数，开放389端口。
         string domainName = "bitdao.cn";
         string domainRoot = "组织单位";
         string domainUser = "user";
         string domainPass = "password";

   public ActionResult Sync()
         {
             try
             {
                 //连接域
                 DirectoryEntry domain = new DirectoryEntry();
                 domain.Path = string.Format("LDAP://{0}", domainName);
                 domain.Username = domainUser;
                 domain.Password = domainPass;
                 domain.AuthenticationType = AuthenticationTypes.Secure;
                 domain.RefreshCache();

                 DirectoryEntry entryOU = domain.Children.Find("OU=" + domainRoot);
                 DirectorySearcher mySearcher = new DirectorySearcher(entryOU, "(objectclass=organizationalUnit)"); //查询组织单位
                 DirectoryEntry root = mySearcher.SearchRoot;   //查找根OU

                 if (root.Properties.Contains("ou") && root.Properties.Contains("objectGUID"))
                 {
                     string rootOuName = root.Properties["ou"][].ToString();
                     byte[] bGUID = root.Properties["objectGUID"][] as byte[];
                     Guid id = new Guid(bGUID);

                     departments.Add(new SysDepartment() { DepartmentId = id, DepartmentCode = id.ToString(), DepartmentName = rootOuName, DepartmentFullName = rootOuName });

                     SyncSubOU(root, id);
                 }

                 //入库
                 foreach (var d in departments)
                 {
                     var department = dbContext.SysDepartment.Find(d.DepartmentId);
                     if (department == null)
                         dbContext.SysDepartment.Add(d);
                     else
                     {
                         department.DepartmentName = d.DepartmentName;
                         department.DepartmentFullName = d.DepartmentFullName;
                         department.ParentId = d.ParentId;
                     }
                     dbContext.SaveChanges();
                 }
                 foreach (var u in users)
                 {
                     var user = dbContext.SysUser.Find(u.UserId);
                     if (user == null)
                     {
                         u.CreateBy = u.UserId;
                         u.CreateTime = DateTime.Now;
                         dbContext.SysUser.Add(u);
                     }
                     else
                     {
                         user.UserCode = u.UserCode;
                         user.UserName = u.UserName;
                         user.DepartmentId = u.DepartmentId;
                         user.Mobile = u.Mobile;
                         user.Email = u.Email;
                         user.UpdateBy = u.UserId;
                         user.UpdateTime = DateTime.Now;
                     }
                     dbContext.SaveChanges();
                 }

                 return Json(new { Code = , Msg = "同步成功！" });
             }
             catch (Exception ex)
             {
                 LogHelper.SaveLog(ex);
                 return Json(new { Code = , Msg = "服务器异常，请联系管理员！" });
             }
         }

         List<SysUser> users = new List<SysUser>();
         List<SysDepartment> departments = new List<SysDepartment>();

         private void SyncSubOU(DirectoryEntry entry, Guid parentId)
         {
             foreach (DirectoryEntry subEntry in entry.Children)
             {
                 string entrySchemaClsName = subEntry.SchemaClassName;

                 string[] arr = subEntry.Name.Split('=');
                 string categoryStr = arr[];
                 string nameStr = arr[];

                 byte[] bGUID = subEntry.Properties["objectGUID"][] as byte[];
                 Guid id = new Guid(bGUID);

                 switch (entrySchemaClsName)
                 {
                     case "organizationalUnit":
                         departments.Add(new SysDepartment() { DepartmentId = id, ParentId = parentId, DepartmentCode = id.ToString(), DepartmentName = nameStr, DepartmentFullName = nameStr });

                         SyncSubOU(subEntry, id);
                         break;
                     case "user":
                         users.Add(new SysUser()
                         {
                             UserId = id,
                             UserCode = subEntry.Properties["samaccountName"][].ToString(),
                             DepartmentId = parentId,
                             UserName = subEntry.Properties["displayName"][].ToString(),
                             Email = subEntry.Properties.Contains("mail") ? subEntry.Properties["mail"][].ToString() : "",
                             Mobile = subEntry.Properties.Contains("telephoneNumber") ? subEntry.Properties["telephoneNumber"][].ToString() : ""
                         });

                         break;
                 }
             }
         }