diff --git a/Application/Admin/Controller/ExportController.class.php b/Application/Admin/Controller/ExportController.class.php
index d00e64a12..824276b35 100644
--- a/Application/Admin/Controller/ExportController.class.php
+++ b/Application/Admin/Controller/ExportController.class.php
@@ -225,6 +225,11 @@ class ExportController extends Controller
 
                }
 
+               if (isset($_REQUEST['user_id'])) {
+                    $map['tab_user.id'] = $_REQUEST['user_id'];
+                    unset($_REQUEST['user_id']);
+                }
+
                if (isset($_REQUEST['device_number'])) {
                     $map['tab_user.device_number'] = $_REQUEST['device_number'];
                     unset($_REQUEST['device_number']);
diff --git a/Application/Admin/Controller/MemberController.class.php b/Application/Admin/Controller/MemberController.class.php
index 0dd00f39e..fe33c0cf9 100644
--- a/Application/Admin/Controller/MemberController.class.php
+++ b/Application/Admin/Controller/MemberController.class.php
@@ -61,6 +61,13 @@ class MemberController extends ThinkController
                 $maps['tab_user.register_type'] = ['in',[0,3,4,5,6]];
             }
         }
+
+        if (isset($_REQUEST['user_id'])) {
+            empty($hav) || $hav .= ' AND ';
+            $hav .= "tab_user.id = {$_REQUEST['user_id']}";
+            $maps['tab_user.id'] = $_REQUEST['user_id'];
+            unset($_REQUEST['user_id']);
+        }
                 
         if (isset($_REQUEST['account'])) {
             empty($hav) || $hav .= ' AND ';
@@ -1148,6 +1155,9 @@ class MemberController extends ThinkController
                 if (empty($type) || empty($tag)) {
                     return $this->error("请填写完整信息");
                 }
+                if ($type == 2 && !preg_match("/(\.((2(5[0-5]|[0-4]\d))|[0-1]?\d{1,2})){3}/i", $tag)) {
+                    return $this->error("请填写正确的ip信息，如127.0.0.1");
+                }
                 $map['type'] = $type;
                 $map['tag'] = $tag;
                 $item =  M('device_bans', 'tab_')->where($map)->find();
diff --git a/Application/Admin/View/Member/user_info.html b/Application/Admin/View/Member/user_info.html
index e7bab57aa..4f7d1b169 100644
--- a/Application/Admin/View/Member/user_info.html
+++ b/Application/Admin/View/Member/user_info.html
@@ -62,6 +62,9 @@
                 </select>
             </div>
             </if>
+            <div class="input-list">
+                <input type="text"  name="user_id" class="" placeholder="账号ID" value="{:I('user_id')}"/>&nbsp;
+            </div>
             <div class="input-list">
                 <input type="text"  name="account" class="" placeholder="玩家账号" value="{:I('account')}"/>&nbsp;
             </div>