fix：注释掉错误未定义变量

source/index/login.php

@@ -89,10 +89,11 @@ class login extends Base
                 <div class="tit-tabs">
                     <div id="acc_login" class="tit active" style="display:inline-block;cursor:pointer">账户登录</div>
 
-                    <?php if (IN_SMS666666) { ?>
+                    <!-- <?php if (IN_SMS666666) { ?>
+                        <?php var_dump(IN_SMS666666)?>
                         &nbsp; &nbsp; &nbsp;
                         <div id="phone_login" class="tit" style="display:inline-block;color:rgba(118, 144, 181, 1);cursor:pointer">短信登录</div>
-                    <?php } ?>
+                    <?php } ?> -->
 
                 </div>
 
@@ -113,9 +114,9 @@ class login extends Base
                     </div>
                     <div class="btn-action">
                         <a href="/index/lost" class="fr">忘记密码?</a>
-                        <?php if (IN_SMS666666) { ?>
+                        <!-- <?php if (IN_SMS666666) { ?>
                             <a id="phone_login_btn">手机验证码登录</a>
-                        <?php } ?>
+                        <?php } ?> -->
                     </div>
                     <!-- <div class="checkbox"><input type="checkbox" id="remember-me" checked><span>记住我</span></div> -->
                     <button type="button" class="ms-btn ms-btn-primary input-lg btn-login" id="submitButton">登录</button>