diff --git a/app/admin/controller/Ajax.php b/app/admin/controller/Ajax.php
index 8d9524a8..45bc6b99 100644
--- a/app/admin/controller/Ajax.php
+++ b/app/admin/controller/Ajax.php
@@ -72,14 +72,12 @@ class Ajax extends Backend
         if (!$table) {
             $this->error(__('Parameter error'));
         }
-        $tablePk = Db::query("SHOW TABLE STATUS LIKE '$table'", [], true);
-        if (!$tablePk) {
-            $table   = config('database.connections.mysql.prefix') . $table;
-            $tablePk = Db::query("SHOW TABLE STATUS LIKE '$table'", [], true);
-            if (!$tablePk) {
-                $this->error(__('Data table does not exist'));
-            }
+
+        $table = TableManager::tableName($table);
+        if (!TableManager::phinxAdapter(false)->hasTable($table)) {
+            $this->error(__('Data table does not exist'));
         }
+
         $tablePk = Db::table($table)->getPk();
         $this->success('', ['pk' => $tablePk]);
     }
diff --git a/app/admin/controller/security/SensitiveData.php b/app/admin/controller/security/SensitiveData.php
index 9e17eecc..e0f64bbe 100644
--- a/app/admin/controller/security/SensitiveData.php
+++ b/app/admin/controller/security/SensitiveData.php
@@ -63,6 +63,7 @@ class SensitiveData extends Backend
 
     /**
      * 添加重写
+     * @throws Throwable
      */
     public function add(): void
     {
diff --git a/app/admin/library/crud/Helper.php b/app/admin/library/crud/Helper.php
index d5243e39..23a5871f 100644
--- a/app/admin/library/crud/Helper.php
+++ b/app/admin/library/crud/Helper.php
@@ -428,6 +428,7 @@ class Helper
      * @param array  $fields       字段数据
      * @param array  $designChange 前端字段改变数据
      * @return void
+     * @throws Throwable
      */
     public static function updateFieldOrder(string $tableName, array $fields, array $designChange): void
     {