diff --git a/app/service/AppMiniService.php b/app/service/AppMiniService.php
index ccf534febf2bc4d1671c64f4e7f34d3b044ef0cc..28e5c530ce85484da01bbf4968fadbd677eca301 100755
--- a/app/service/AppMiniService.php
+++ b/app/service/AppMiniService.php
@@ -250,7 +250,7 @@ class AppMiniService
             if($pos !== false)
             {
                 $info = pathinfo($file);
-                if(isset($info['extension']) && in_array($info['extension'], self::$exclude_ext))
+                if(isset($info['extension']) && in_array(strtolower($info['extension']), self::$exclude_ext))
                 {
                     continue;
                 }
diff --git a/app/service/OrderService.php b/app/service/OrderService.php
index a642ccb18df4e408a87d6f0a3da1c7957da61cd2..da3e8b8c27c801205890fee17f61b95e7656a68b 100755
--- a/app/service/OrderService.php
+++ b/app/service/OrderService.php
@@ -1607,7 +1607,7 @@ class OrderService
                     // 生成二维码参数
                     $params = [
                         'content'   => $data[$v],
-                        'path'      => DS.'download'.DS.'order'.DS.'extraction_ode'.DS,
+                        'path'      => DS.'download'.DS.'order'.DS.'extraction_code'.DS,
                         'filename'  => $v.'.png',
                     ];
 
diff --git a/app/service/PluginsAdminService.php b/app/service/PluginsAdminService.php
index d1bf2cc40b796ad1d370b62cb72c9c91e6966a51..2e013bbd3fe5514bedc4775385d79f16b7efda82 100755
--- a/app/service/PluginsAdminService.php
+++ b/app/service/PluginsAdminService.php
@@ -1181,7 +1181,7 @@ php;
                             if($pos !== false)
                             {
                                 $info = pathinfo($file);
-                                if(isset($info['extension']) && in_array($info['extension'], self::$exclude_ext))
+                                if(isset($info['extension']) && in_array(strtolower($info['extension']), self::$exclude_ext))
                                 {
                                     continue;
                                 }
diff --git a/app/service/ThemeService.php b/app/service/ThemeService.php
index fdae92d06bdb38fbe2821f4ac89b7245dcc20329..11596c866e87c7e4f45bbdf21c5bf2f3a82aee26 100755
--- a/app/service/ThemeService.php
+++ b/app/service/ThemeService.php
@@ -195,7 +195,7 @@ class ThemeService
                 if($pos !== false)
                 {
                     $info = pathinfo($file);
-                    if(isset($info['extension']) && in_array($info['extension'], self::$exclude_ext))
+                    if(isset($info['extension']) && in_array(strtolower($info['extension']), self::$exclude_ext))
                     {
                         continue;
                     }
diff --git a/app/service/UserAddressService.php b/app/service/UserAddressService.php
index ac79a72530579cdf9b39936718b2717032044db0..08705e1072a0c845778366c679a5bd53e9a28906 100644
--- a/app/service/UserAddressService.php
+++ b/app/service/UserAddressService.php
@@ -447,6 +447,13 @@ class UserAddressService
                 'key_name'          => 'name',
                 'error_msg'         => '姓名不能为空',
             ],
+            [
+                'checked_type'      => 'length',
+                'key_name'          => 'alias',
+                'checked_data'      => '16',
+                'is_checked'        => 1,
+                'error_msg'         => '别名最多16个字符',
+            ],
             [
                 'checked_type'      => 'empty',
                 'key_name'          => 'tel',