diff --git a/library/think/Input.php b/library/think/Input.php
index 834bd5f0..96b7e90e 100644
--- a/library/think/Input.php
+++ b/library/think/Input.php
@@ -410,7 +410,7 @@ class Input
         } else {
             if (is_array($filter)) {
                 $result = $filter;
-            } elseif (is_string($filter) && strpos($filter, ',')) {
+            } elseif (is_string($filter) && false === strpos($filter, '/') && strpos($filter, ',')) {
                 $result = explode(',', $filter);
             } else {
                 $result = [$filter];
diff --git a/library/think/db/Query.php b/library/think/db/Query.php
index 3d757d99..ce5267f5 100644
--- a/library/think/db/Query.php
+++ b/library/think/db/Query.php
@@ -503,7 +503,7 @@ class Query
      * 支持使用数据库字段和方法
      * @access public
      * @param string|array $field 字段名
-     * @param string $value 字段值
+     * @param mixed $value 字段值
      * @return integer
      */
     public function setField($field, $value = '')