当前位置:网站首页>Array and string offset access syntax with curly braces is no longer support
Array and string offset access syntax with curly braces is no longer support
2022-06-22 20:55:00 【橘柒啊】
PHP7.4不再能够使用花括号来访问数组或者字符串的偏移.需要将{}修改成[] 就可以解决问题
若代码逻辑中含有类似
$asc = ord($s{0}) * 256 + ord($s{1}) - 65536;
需要修改成
$asc = ord($s[0]) * 256 + ord($s[1]) - 65536;
原文链接:https://blog.csdn.net/sinat_29193161/article/details/112801403
边栏推荐
- Mysql database DQL query operation
- mysql主从同步及其分库分表基本流程
- tp5.1解决跨域
- Why do you perform performance tests before the software goes online? How to find a software performance testing organization
- Common operations of sourcetree version management
- 剑指 Offer 07. 重建二叉树
- 别再用 System.currentTimeMillis() 统计耗时了,太 Low,StopWatch 好用到爆!
- Plan and change of continuous repair
- The relationship between derivative and differential of function
- Mysql database DML operation exercise
猜你喜欢

Plan and change of continuous repair

Introduction and example application of PostgreSQL string separator function (regexp\u split\u to\u table)

2021-08-21

JSBridge

How to quickly build an enterprise knowledge base at low cost?

Common operations of sourcetree version management

2021-04-05

Why do you perform performance tests before the software goes online? How to find a software performance testing organization

Practice brings true knowledge: the strongest seckill system architecture in the whole network is decrypted. Not all seckills are seckills!!

2021-04-14
随机推荐
Reasons for the failure of digital transformation and the way to success
Spark SQL Start(2.4.3)
tp5.1解决跨域
获取鼠标移动的方向
LeakCanary 源码详解(2)
2021-04-14
Greedy interval problem (4)
Autoincrement attribute of sqlserver replication table
The mental process and understanding of visual project code design
SqlServer 复制表的自增属性
企业数字化不是各自发展,而是全面SaaS化推进
2021-01-29
Stop using system Currenttimemillis() takes too long to count. It's too low. Stopwatch is easy to use!
os.Args[1:]中命令行参数为空时,不执行内部语句
C sqlsugar, hisql, FreeSQL ORM framework all-round performance test vs. sqlserver performance test
flink同步mysql数据到ES
2021-07-27
Explain the startup process of opengauss multithreading architecture in detail
JSBridge
2020-12-20