diff --git a/app/Http/Home/Services/Account.php b/app/Http/Home/Services/Account.php
index 929c30ac..8516bcad 100644
--- a/app/Http/Home/Services/Account.php
+++ b/app/Http/Home/Services/Account.php
@@ -53,9 +53,17 @@ class Account extends Service
 
         $validator->checkIfAllowLogin($user);
 
-        $validator = new CaptchaValidator();
+        $captcha = $this->getSettings('captcha');
 
-        $validator->checkCode($post['ticket'], $post['rand']);
+        /**
+         * 验证码是一次性的，放到最后检查，减少第三方调用
+         */
+        if ($captcha['enabled'] == 1) {
+
+            $validator = new CaptchaValidator();
+
+            $validator->checkCode($post['ticket'], $post['rand']);
+        }
 
         $this->auth->saveAuthInfo($user);
 
diff --git a/app/Services/Logic/Verify/MailCode.php b/app/Services/Logic/Verify/MailCode.php
index 9a04d1dc..d3cb7768 100644
--- a/app/Services/Logic/Verify/MailCode.php
+++ b/app/Services/Logic/Verify/MailCode.php
@@ -23,9 +23,14 @@ class MailCode extends LogicService
 
         $post['email'] = $validator->checkEmail($post['email']);
 
-        $validator = new CaptchaValidator();
+        $captcha = $this->getSettings('captcha');
 
-        $validator->checkCode($post['ticket'], $post['rand']);
+        if ($captcha['enabled'] == 1) {
+
+            $validator = new CaptchaValidator();
+
+            $validator->checkCode($post['ticket'], $post['rand']);
+        }
 
         $service = new MailVerifyService();
 
diff --git a/app/Services/Logic/Verify/SmsCode.php b/app/Services/Logic/Verify/SmsCode.php
index c97dbd56..adcbb080 100644
--- a/app/Services/Logic/Verify/SmsCode.php
+++ b/app/Services/Logic/Verify/SmsCode.php
@@ -23,9 +23,14 @@ class SmsCode extends LogicService
 
         $post['phone'] = $validator->checkPhone($post['phone']);
 
-        $validator = new CaptchaValidator();
+        $captcha = $this->getSettings('captcha');
 
-        $validator->checkCode($post['ticket'], $post['rand']);
+        if ($captcha['enabled'] == 1) {
+
+            $validator = new CaptchaValidator();
+
+            $validator->checkCode($post['ticket'], $post['rand']);
+        }
 
         $service = new SmsVerifyService();