diff --git a/application/admin/view/shopro/config/platform.html b/application/admin/view/shopro/config/platform.html
index 872dc4b..dc0dc09 100644
--- a/application/admin/view/shopro/config/platform.html
+++ b/application/admin/view/shopro/config/platform.html
@@ -241,7 +241,7 @@
                         <i class="el-icon-plus"></i>
                     </div>
                 </div>
-                <div class="form-item-tip">用户分享背景要求尺寸：宽343，高521</div>
+                <div class="form-item-tip">用户分享背景要求尺寸：宽1029，高1563</div>
             </el-form-item>
             <el-form-item label="购买会员返1级佣金(元)：" label-width="170px">
                 <el-input v-model="detailForm.member_first" placeholder="开通会员返一级佣金"></el-input>
diff --git a/application/api/controller/User.php b/application/api/controller/User.php
index d05a20a..0b7fed5 100644
--- a/application/api/controller/User.php
+++ b/application/api/controller/User.php
@@ -614,7 +614,7 @@ class User extends Base
                $response->saveAs($dir, str_replace($dir.'/','',$qrcode));
             }
             // 280不满足，再缩小
-            \think\Image::open($qrcode)->thumb(64,64)->save($qrcode);
+            \think\Image::open($qrcode)->thumb(211,211)->save($qrcode);
         }
 
         // $qrcode = ROOT_PATH.'public/assets/img/miniProgram/qrcode.png';
@@ -622,7 +622,7 @@ class User extends Base
         //将用户头像保存到本地
         $avatar = $dir.'/avatar_'.$user['id'].'.png';
         file_put_contents($avatar,file_get_contents($avatar_url));
-        \think\Image::open($avatar)->thumb(64,64,\think\Image::THUMB_CENTER)->save($avatar);
+        \think\Image::open($avatar)->thumb(115,115,\think\Image::THUMB_CENTER)->save($avatar);
         createRoundImg($avatar);
 
         $path_ttf = ROOT_PATH.'public/assets/fonts/PingFang.ttf';
@@ -635,9 +635,11 @@ class User extends Base
         // halt(request()->domain().'/'.$qrcode);
         // 生成海报
         \think\Image::open($user_poster_bg)
-            ->water($avatar,[16,441])
-            ->text($user['nickname'],$path_ttf,17,'#000000',[88,463])
-            ->water($qrcode,[253,441])
+            ->water($avatar,[123,1343])
+            ->text($user['nickname'],$path_ttf,30,'#ffffff',[262,1382])
+            ->text($user['nickname'],$path_ttf,30,'#ffffff',[262+0.5,1382+0.5])
+            ->text($user['nickname'],$path_ttf,30,'#ffffff',[262+0.5+0.5,1382+0.5+0.5])
+            ->water($qrcode,[718,1314])
             ->save($filename);
         $url = request()->domain().'/'.$filename.'?v='.time();
         // 免费领取推广海报商品
diff --git a/public/assets/img/miniProgram/user_poster_bg.png b/public/assets/img/miniProgram/user_poster_bg.png
index 416a694..9c43cc0 100644
Binary files a/public/assets/img/miniProgram/user_poster_bg.png and b/public/assets/img/miniProgram/user_poster_bg.png differ