当前位置：网站首页>Upgrade the pit stepped in php8
Upgrade the pit stepped in php8
2022-07-20 08:07:00 【Shibaobao】
These pits actually have upgrade documents , I just didn't pay much attention .
One 、is_resource
curl_init Before the return of is the resource type , Now the object type is returned （Opaque objects）, I am here. AWS used SDK Found in , As a result, the request was actually sent successfully , But the return is wrong . new SDK This problem should be fixed , But because of the old and new SDK Incompatible, so keep the old SDK（ Just don't bother to change the hole you dug for yourself ）.
$curl_handle = curl_init();
....
if (is_resource($curl_handle){
....
}边栏推荐
- CnosDB 涅槃重生：弃用Go, 全面拥抱Rust
- BERT-tutorial
- 四剑客与Code Review的恩怨情仇：“始乱终弃”到“浪子回头”
- Kuzaobao: summary of Web3 encryption industry news on July 18
- Common settings for Alfred
- 多线程基础入门学习（带示例代码）
- C Foundation (III)
- JSON数据开发
- Next time, the interviewer will ask about the design of high concurrency system and directly dump this article to him
- CSimpleArray
猜你喜欢
![Rllib学习[2] --env定义 + env rollout](/img/6e/5109b7e95d07dce79fe40bec150d53.png)
随机推荐
AI识万物：从0搭建和部署手语识别系统
Thymeleaf 视图集成
拯救不开心！我的机器人心理医生；机器学习的KPI千里追踪术；YOLO v7的PyTorch实现；李航新书『机器学习方法』开放试读 | ShowMeAI资讯日报
Kalman filter ultrasonic ranging
China carbon carbon composite market research and investment forecast report (2022 Edition)
. Net core uses imagesharp to generate pictures
Where is Jay Chou's album "the greatest work"? Dangbei box enjoys chairman Zhou's latest MV
C Foundation (II)
自定义redis工具jar包供其他项目模块直接引用
MySQL数据通过SQL查询指定数据表的字段名及字段备注
This free code snippet manager is open source!
Mysql千万级别表分区优化
If branch statement
Rllib学习[2] --env定义 + env rollout
提交时显示找不到匹配的主机密钥类型。
Firewall port forwarding
如何调试 C＃ Emit 生成的动态代码?
C ＃ use objects comparer to compare objects
Jetpack compose比xml优秀的地方
Comparative analysis of single sign on SSO of JWT, CAS, oauth2 and SAML