How to set upload file size limit in php

Method: First open the "php.ini" file; then increase the values ​​of the "upload_max_filesize", "post_max_size", "max_execution_time", "max_input_time", and "memory_limit" items.

The operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

php sets upload file size limit

Steps:

1. Left-click wamp, select php, and select php.ini

in the pop-up window

2. After opening the file, modify the following contents:

• Set the maximum file upload limit (the size of the value can be modified according to needs)
  
  
  
• Considering the speed of network transmission, modify some parameters here
  
  
  

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