Engine files
Copy the Code code as follows:
/*** The OOP class template engine developed silently based on the Discuz template engine can support template caching and generate hash MD5 values. By the hash value to determine whether the template
Php file Upload extension and file type table (covering almost all files ). There are many php file Upload classes on the Internet, and file Upload processing is a special feature of php (at least this is shown in the manual as a feature of php, I
There are many php file upload class, File upload processing is a feature of PHP (at least the manual is to be shown as PHP features, the individual think PHP in the array of excellent features more features), learn PHP people know how to upload
In this process, there will be some browser compatibility, which is more accurate to the problem of inconsistent file type resolution identifiers. There are many php file Upload classes on the Internet, and file Upload processing is a special
There are many php File Upload classes on the Internet, and file upload processing is a special feature of php (at least this is shown in the manual as a feature of php, I personally think php has better array functions.) php learners all know how
There are a lot of PHP file upload class, File upload processing is a feature of PHP (at least the manual is to show this as a PHP feature, personally think that PHP in the array of outstanding features more features), Learning php people know how
PHP file type comparison table! It's convenient to see what type of file it is. such as GIF is the image/gif type
Ie
ID suffix name PHP recognized file type
0 gif image/gif
1 jpg image/jpeg
2 PNG Image/png
3 BMP Image/bmp
4 PSD
Because of too much content, we can search by ctrl+f
IE BrowserID suffix name PHP recognized file type0 gif image/gif1 jpg image/jpeg2 PNG Image/png3 BMP Image/bmp4 PSD Application/octet-stream5 ico Image/x-icon6 rar Application/octet-stream7 Zip
In this process, there will be some browser compatibility, which is more accurate to the problem of inconsistent file type resolution identifiers.
In this process, there will be some browser compatibility, which is more accurate to the problem of
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