<code> <meta charset="UTF-8"> <title></title> <form method="post" enctype="multipart/form-data" action="test.php"> <input type="file" name="f"> <input type="text" value="Nsadfd" name="xx"> <input type="submit" value="tijiao"> </form> 1) php.ini里上传设置限制改成了20M,排除文件过大的原因。 服务器端print_r($_FILES),结果为空。</code>
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<code> <meta charset="UTF-8"> <title></title> <form method="post" enctype="multipart/form-data" action="test.php"> <input type="file" name="f"> <input type="text" value="Nsadfd" name="xx"> <input type="submit" value="tijiao"> </form> 1) php.ini里上传设置限制改成了20M,排除文件过大的原因。 服务器端print_r($_FILES),结果为空。</code>
看看PHP的错误日志,是不是文件太大超过服务器限制了
按说不应该的,测试一下上传和.apk文件同样大小的.zip文件,看看能成功吗?如果.zip没问题的话看看上传一个.exe文件能成功吗。如果.exe不能上传应该是有什么安全设置对文件类型做了过滤。

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The reason for using Dependency Injection (DI) is that it promotes loose coupling, testability, and maintainability of the code. 1) Use constructor to inject dependencies, 2) Avoid using service locators, 3) Use dependency injection containers to manage dependencies, 4) Improve testability through injecting dependencies, 5) Avoid over-injection dependencies, 6) Consider the impact of DI on performance.

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OpcodecachingsignificantlyimprovesPHPperformancebycachingcompiledcode,reducingserverloadandresponsetimes.1)ItstorescompiledPHPcodeinmemory,bypassingparsingandcompiling.2)UseOPcachebysettingparametersinphp.ini,likememoryconsumptionandscriptlimits.3)Ad


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