尝试使用 MySQLi 时内存耗尽

2021-12-25 00:00:00 php mysqli

我正在使用 MysqliDb 类.

I am using MysqliDb Class from there.

https://github.com/ajillion/PHP-MySQLi-Database-Class/blob/master/MysqliDb.php

当我在本地电脑上使用时，我没有任何问题.但是我昨天买了主机.我大约 5 分钟前上传了我的文件，但不起作用.我检查了我的主机并创建了 error_log 文件和这个..

When i used on local pc, i don't have any problem. But I bought host yesterday. And I uploaded my files about 5 min ago and doesn't work. I checked my host and created error_log file and this..

PHP Fatal error: Allowed memory size of 75497472 bytes exhausted (tried to allocate 4294967296 bytes) in /home/(..)/MysqliDb.php on line 417

这是什么问题?

我在我的配置文件中使用了这段代码.但同样没有奏效.

I used this code on my config file. But same didn't work.

ini_set('memory_limit', '192M');

推荐答案

我认为那是您在数据库中使用了 LongText.

I think that is that you are using LongText in your database.

请阅读此消息:https://bugs.php.net/bug.php?id=51386

所以在 bind_result 之前尝试mysqli::store_result.

So try to mysqli::store_result before bind_result.

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