Phpforeach positive and reverse output sample code

This article mainly introduces the example of foreach forward and reverse output in php. For example, phpforeach usage, refer

This article mainly introduces the example of foreach positive and inverted output in php. For example of php foreach usage, refer

Implementation Code:

// Foreach ($ files as $ file_num => $ file) {if (is_file ($ directory. $ file) {// $ file = iconv ("gb2312", "UTF-8", $ file); // or iconv ("gb2312", "UTF-8 ", $ value); $ date = substr ($ file, 0, 9); echo'

'; Echo ''; echo'

';}} // Inverted foreach (array_reverse ($ files) as $ file_num =>$ file) {if (is_file ($ directory. $ file) {// $ file = iconv ("gb2312", "UTF-8", $ file); // or iconv ("gb2312", "UTF-8 ", $ value); $ date = substr ($ file, 0, 9); echo'

'; Echo ''; echo'

';}}

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