修改

app/api/controller/User.php

@@ -538,8 +538,8 @@ class User extends BaseController
         [$show_template_id] = UtilService::getMore([
             ['show_template_id','','empty','参数错误'],
         ],$request,true);
-        (new UserShowTemplate)->where("uid",$request->user["uid"])->where("is_default",0)->update(["is_default",0]);
-        (new UserShowTemplate)->where("uid",$request->user["uid"])->where("show_template_id",$show_template_id)->update(["is_default",1]);
+        (new UserShowTemplate)->where("uid",$request->user["uid"])->where("is_default",0)->update(["is_default"=>0]);
+        (new UserShowTemplate)->where("uid",$request->user["uid"])->where("show_template_id",$show_template_id)->update(["is_default"=>1]);
         return app('json')->success("设置成功");
     }