Deprecated: Optional parameter $keys declared before required parameter $cms_id is implicitly treated as a required parameter in /home/www/dev/work/class/blog/CmsKey.php on line 75

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$title is deprecated in /home/www/dev/work/website/lvesu/class/controller/blog/php.php on line 28

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$outlink is deprecated in /home/www/dev/work/website/lvesu/template/blog/cms/php.manual.tpl on line 2

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$status is deprecated in /home/www/dev/work/website/lvesu/template/blog/index.head.php on line 2
PHP - Manual: msql_affected_rows - 互联网笔记

略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: msql_affected_rows

2025-06-09

msql_affected_rows

(PHP 4, PHP 5, PHP 7)

msql_affected_rowsReturns number of affected rows

说明

msql_affected_rows ( resource $result ) : int

Returns number of affected rows by the last SELECT, UPDATE or DELETE query associated with result.

参数

result

resource 型的结果集。此结果集来自对 msql_query() 的调用。

返回值

Returns the number of affected rows on success, or FALSE on error.

参见

add a note add a note

User Contributed Notes 1 note

up
-7
afiedler
10 years ago
Is seems that at least for SQL deletes, you should pass a MySQL link resource (from a mysql_connect call), not a MySQL result (from a mysql_query) otherwise you will get an error.

官方地址:https://www.php.net/manual/en/function.msql-affected-rows.php

冷却塔厂家 广告
中文GPT4.0无需注册 广告
北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3