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摘要： I’ll show you 3 functions that download a particular file (ex: image,video,zip,pdf,doc,xls,etc) from a remote resource (via a valid URL) then save to your server.Depending on your current php.ini settings, some functions may not work; therefore, let try which function is best for you.Note:please ens 阅读全文

摘要： Ever needed to simply get the file extension from the end of a file? This can be done with the pathinfo() function, but what was needed was the dot also in this case. Whilst pathinfo() gives the extension name, it does not return the dot. Keep in mind this function was created in an early version of 阅读全文