diff --git a/library/think/response/Redirect.php b/library/think/response/Redirect.php
index 059b8dd7..82a5fe32 100644
--- a/library/think/response/Redirect.php
+++ b/library/think/response/Redirect.php
@@ -67,7 +67,7 @@ class Redirect extends Response
      */
     public function getTargetUrl()
     {
-        return strpos($this->data, '://') ? $this->data : Url::build($this->data, $this->params);
+        return (strpos($this->data, '://') || 0 === strpos($this->data, '/')) ? $this->data : Url::build($this->data, $this->params);
     }
 
     public function params($params = [])
diff --git a/library/traits/controller/Jump.php b/library/traits/controller/Jump.php
index f0a92bc3..0fad996d 100644
--- a/library/traits/controller/Jump.php
+++ b/library/traits/controller/Jump.php
@@ -44,7 +44,7 @@ trait Jump
         if (is_null($url) && isset($_SERVER["HTTP_REFERER"])) {
             $url = $_SERVER["HTTP_REFERER"];
         } elseif ('' !== $url) {
-            $url = strpos($url, '://') ? $url : Url::build($url);
+            $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : Url::build($url);
         }
         $result = [
             'code' => $code,
@@ -83,7 +83,7 @@ trait Jump
         if (is_null($url)) {
             $url = 'javascript:history.back(-1);';
         } elseif ('' !== $url) {
-            $url = strpos($url, '://') ? $url : Url::build($url);
+            $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : Url::build($url);
         }
         $result = [
             'code' => $code,