diff --git a/Application/Base/Service/ApplyService.class.php b/Application/Base/Service/ApplyService.class.php
index 946248dbe..4b9aba2ed 100644
--- a/Application/Base/Service/ApplyService.class.php
+++ b/Application/Base/Service/ApplyService.class.php
@@ -76,14 +76,16 @@ class ApplyService {
 
     public function getDownloadUrl($apply)
     {
-        $host = Request::getHost();
+        $host = C('DOMAIN_DOWNLOAD');
+        $host = $host ? $host : Request::getHost();
         $code = $this->encodeApplyCode($apply, self::ENCRYPT_TYPE_DOWNLOAD);
         return $host . '/index.php?s=/Home/Download/index/code/' . $code;
     }
 
     public function getLandingPageUrl($apply)
     {
-        $host = Request::getHost();
+        $host = C('DOMAIN_DOWNLOAD');
+        $host = $host ? $host : Request::getHost();
         $code = $this->encodeApplyCode($apply, self::ENCRYPT_TYPE_LANDING_PAGE);
         return $host . '/index.php?s=/Home/Home/landingPage/code/' . $code;
     }
diff --git a/Application/Home/Controller/PromoteController.class.php b/Application/Home/Controller/PromoteController.class.php
index 1e2203d29..e9c833910 100644
--- a/Application/Home/Controller/PromoteController.class.php
+++ b/Application/Home/Controller/PromoteController.class.php
@@ -1070,7 +1070,7 @@ class PromoteController extends BaseController
                     $res = $user->edit($_POST);
 
                     if ($res !== false) {
-                        $this->success("子账号修改成功", U('Promote/mychlid'));
+                        $this->success("子账号修改成功", U('Promote/children'));
                     } else {
                         $this->error("修改子账号失败");
                     }
diff --git a/Application/Home/Model/PromoteModel.class.php b/Application/Home/Model/PromoteModel.class.php
index 702dc56a2..0bc8172f0 100644
--- a/Application/Home/Model/PromoteModel.class.php
+++ b/Application/Home/Model/PromoteModel.class.php
@@ -108,7 +108,7 @@ class PromoteModel extends Model{
     }
     
     
-    public function get_child_promote($pid,$field=true) {
+    public function get_child_promote($pid, $field=true) {
       $map['parent_id'] = $pid;
       $map['grand_id'] = $pid;
       $map['_logic'] = 'or';