From e355f5236490e27892024fbe586eba2ee8544674 Mon Sep 17 00:00:00 2001
From: liugang <liugang@easycorp.ltd>
Date: Thu, 17 Oct 2024 10:49:04 +0800
Subject: [PATCH] * [perf] fix error of fetching where clause.

---
 lib/zredis/zredis.class.php | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/lib/zredis/zredis.class.php b/lib/zredis/zredis.class.php
index d35b95ede6..fdf8e23029 100644
--- a/lib/zredis/zredis.class.php
+++ b/lib/zredis/zredis.class.php
@@ -177,13 +177,20 @@ class zredis
             $splitPOS  = $orderPOS  ? $orderPOS  : $limitPOS;
             $splitPOS  = $havingPOS ? $havingPOS : $splitPOS;
             $splitPOS  = $groupPOS  ? $groupPOS  : $splitPOS;
-            $condition = substr($sql, $wherePOS + $whereLen, $splitPOS - $wherePOS - $whereLen);
+            if($splitPOS)
+            {
+                $condition = substr($sql, $wherePOS + $whereLen, $splitPOS - $wherePOS - $whereLen);
+            }
+            else
+            {
+                $condition = substr($sql, $wherePOS + $whereLen);
+            }
 
             if($event == 'delete')
             {
                 /* 执行删除操作后数据已经被删除，所以需要提前获取 ID 列表。*/
                 $field   = $this->config->redis->tables[$table]->key;
-                $keyList = $this->dao->select($field)->from($table)->where($condition)->fetchPairs();
+                $keyList = $this->dao->select($field)->from($table)->beginIF($condition)->where($condition)->fi()->fetchPairs();
             }
         }