diff --git a/library/think/Model.php b/library/think/Model.php
index e4306697..cb7bd21f 100644
--- a/library/think/Model.php
+++ b/library/think/Model.php
@@ -985,9 +985,6 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
      */
     public static function get($data = null, $with = [], $cache = false)
     {
-        if (!$cache && $data && is_scalar($data)) {
-            $cache = true;
-        }
         $query = static::parseQuery($data, $with, $cache);
         return $query->find($data);
     }
diff --git a/library/think/db/Query.php b/library/think/db/Query.php
index a3e8ac2e..f49d7d3d 100644
--- a/library/think/db/Query.php
+++ b/library/think/db/Query.php
@@ -1769,6 +1769,10 @@ class Query
     {
         $options = $this->parseExpress();
         $pk      = $this->getPk($options);
+        if (isset($options['cache']) && is_string($options['cache'])) {
+            $key = $options['cache'];
+        }
+
         if (empty($options['where'])) {
             // 如果存在主键数据 则自动作为更新条件
             if (is_string($pk) && isset($data[$pk])) {
@@ -2095,6 +2099,9 @@ class Query
     {
         // 分析查询表达式
         $options = $this->parseExpress();
+        if (isset($options['cache']) && is_string($options['cache'])) {
+            $key = $options['cache'];
+        }
 
         if (!is_null($data) && true !== $data) {
             if (!is_array($data)) {