如题,类似 nginx -t
测试 nginx 配置, php-fpm -t
测试 php-fpm.conf, php.ini 的正确性如何测试,在生产环境中有时候需要修改 php.ini, 需要测试 php.ini 是否正确然后才能 reload 相关服务。
有人回答使用 php -i
和 php --help
命令的,这个没有用,我将 php.ini 里面的
<code>memory_limit = 256M </code>
改成
<code>amemory_limit = 256M </code>
没有看到任何错误提示
执行 php 语句
<code>php -r 'echo getcwd(), "\n";' </code>
亦无异常
回复内容:
如题,类似 nginx -t
测试 nginx 配置, php-fpm -t
测试 php-fpm.conf, php.ini 的正确性如何测试,在生产环境中有时候需要修改 php.ini, 需要测试 php.ini 是否正确然后才能 reload 相关服务。
有人回答使用 php -i
和 php --help
命令的,这个没有用,我将 php.ini 里面的
<code>memory_limit = 256M </code>
改成
<code>amemory_limit = 256M </code>
没有看到任何错误提示
执行 php 语句
<code>php -r 'echo getcwd(), "\n";' </code>
亦无异常
php -i
php --help
命令行直接运行php,它会先加载php.ini的,如果有问题会有warning之类的

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DependencyInjection(DI)inPHPisadesignpatternthatmanagesandreducesclassdependencies,enhancingcodemodularity,testability,andmaintainability.Itallowspassingdependencieslikedatabaseconnectionstoclassesasparameters,facilitatingeasiertestingandscalability.

CachingimprovesPHPperformancebystoringresultsofcomputationsorqueriesforquickretrieval,reducingserverloadandenhancingresponsetimes.Effectivestrategiesinclude:1)Opcodecaching,whichstorescompiledPHPscriptsinmemorytoskipcompilation;2)DatacachingusingMemc


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