foreach遍历中加&是什么意思?如果我要改变数组某一个值,直接遍历的话原数组是不会变的,要想遍历时改变里的值,下面提供两种方法1、我们可以遍历的时候组合数据然后 array_push()把数据赋给另一个新的数组这样才可以 如:$data=array(1,2,3,4);$newdata=array();fo…
2023-09-15 72
.gitignore 是git 的忽略文件.travis.yml 是travis的配置文件如果有用上述两个工具,则以上配置项就有用。否则忽略即可.travis.yml 是travis 的配置文件,travis 是一种可持续集成(CI)工具,代码提交后自动构建,与github集成的很好,很多github的开源项目都使用 travis …
2023-09-14 75
Cloning failed using an ssh key for authentication, enter your GitHub credentials to access private reposHead to https://github.com/settings/tokens/new?scopes=repo&description=Composer+on+名称+时间to retrieve a token. It will be stored in “C:/Us…
2023-09-13 70
To enable extensions, verify that they are enabled in your .ini files: - D:\phpStudy\PHPTutorial\php\php-7.2.1-nts\php.ini You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.Installation failed, reverting .…
2023-09-13 75
没有安装fileinfo扩展出现如下错误:Loading composer repositories with package informationUpdating dependenciesYour requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires alipaysdk/easysdk 2.0 -…
2023-09-13 182