更新验证码逻辑

public/themes/default/views/mobile/app/auth/login_mobile.blade.php

@@ -160,7 +160,7 @@
                         "randstr": res.randstr
                     };
                     $.ajax({
-                        method: 'post',
+                        type: 'post',
                         url: '{{route('sms.send')}}',
                         data: submit_data,
                         beforeSend:function () {