Php modifying the configuration file php. ini setting the file upload size

Open php. ini, first find; FileUploads ;;;;;;;;;;;;;;;;; region, which has the following parameters that affect file upload: file_uploads & nbsp; on & nbsp ;; whether to allow file upload over HTTP. By default, ON is used to enable upload to open php. ini. First, find
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; File Uploads;
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Region, which has the following parameters that affect file upload:

File_uploads = on; whether to allow file upload over HTTP. ON is enabled by default.

Upload_tmp_dir; upload the file to the place where the temporary file is stored on the server. if it is not specified, the default temporary folder will be used.

Upload_max_filesize = 8 m; Wangwen business, that is, the maximum file size allowed to be uploaded. The default value is 2 MB.

In
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; Data Handling;
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Region:

Post_max_size = 8 m; the maximum value that can be received by posting a form to PHP, including all values in the form. The default value is 8 MB.

Generally, after the preceding four parameters are set, uploading the file <= 8 m is not a problem, but the network is normal.

However, if you want to upload a large file larger than 8 MB, you can only set the above four items. Unless your network has a high upload speed of 100 Mbit/S, you have to pay attention to the following parameters:

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; Resource Limits;
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Max_execution_time = 600; maximum time (in seconds) for running each PHP page. the default value is 30 seconds.

Max_input_time = 600; maximum time required for receiving data on each PHP page. the default value is 60 seconds.

Memory_limit = 8 m; maximum memory consumed by each PHP page. the default value is 8 M.