还原mysql驱动修改

2026-07-02 21:52:34 +08:00 · 2016-04-03 20:03:44 +08:00
parent 45e593ec08
commit 5a0664c826
1 changed files with 1 additions and 1 deletions
--- a/library/think/db/driver/Mysql.php
+++ b/library/think/db/driver/Mysql.php
@@ -103,7 +103,7 @@ class Mysql extends Driver
            list($field, $name) = explode($key, '$.');
            $key                = 'jsn_extract(' . $field . ', \'$.\'.' . $name . ')';
        }
-        if ($key && !preg_match('/[,\'\"\*\(\)`.\s]/', $key)) {
+        if (!preg_match('/[,\'\"\*\(\)`.\s]/', $key)) {
            $key = '`' . $key . '`';
        }
        return $key;