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PHP 上传文件大小限制

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Jun 13, 2016 pm 12:22 PM

phpphp.iniuploadbybigsizedocumentFindOptionsConfigurationlimit

配置php.ini文件（以上传500M以下大小的文件为例）
查找以下选项并修改->
file_uploads = On ;打开文件上传选项
upload_max_filesize = 500M ;上传文件上限

如果要上传比较大的文件，仅仅以上两条还不够，必须把服务器缓存上限调大，把脚本最大执行时间变长
post_max_size = 500M ;post上限
max_execution_time = 1800 ; Maximum execution time of each script, in seconds脚本最大执行时间
max_input_time = 1800 ; Maximum amount of time each script may spend parsing request data
memory_limit = 128M ; Maximum amount of memory a script may consume (128MB)内存上限

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