php file upload configuration maximum value

This article mainly introduces the maximum value of php file upload configuration, which has certain reference value. Now I share it with everyone. Friends in need can refer to it

Maximum value of php file upload configuration

Open php.ini, first find

;;;;;;;;;;;;;;;;
; File Uploads ;
;;;;;;;;;;;;;;;;

The following parameters that affect file upload:

file_uploads   =   on   ;是否允许通过HTTP上传文件的开关。默认为ON即是开

upload_tmp_dir   ;文件上传至服务器上存储临时文件的地方，如果没指定就会用系统默认的临时文件夹

upload_max_filesize   =   8m   ;望文生意，即允许上传文件大小的最大值。默认为2M

Find

;;;;;;;;;;;;;;;;;
; Data Handling ;
;;;;;;;;;;;;;;;;;

and one more:

post_max_size   =   8m ;指通过表单POST给PHP的所能接收的最大值，包括表单里的所有值。默认为8M

Generally, after setting the above four parameters, uploading files of <= 8M is not a problem, if the network is normal.

But if you want to upload a large file >8M, it will definitely work if you only set the above four items.

Unless your network really has a 100M/S upload speed, you still have to care about the following parameters:

;;;;;;;;;;;;;;;;;;;
; Resource Limits ;
;;;;;;;;;;;;;;;;;;;

max_execution_time   =   600 ;每个PHP页面运行的最大时间值(秒)，默认30秒

max_input_time = 600 ;每个PHP页面接收数据所需的最大时间，默认60秒

memory_limit   =   8m   ;每个PHP页面所吃掉的最大内存，默认8M

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