PHP File Upload class (this class supports uploading one or more files)/*** Class Name: upfile * function: processing file uploads * description, this class processes uploading of one or more files, when using this class, you only need to list this class * For example:
/Php tutorial File Upload class (this class supports uploading of one or more files)
<! Doctype html public "-// w3c // dtd xhtml 1.0 transitional // en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<Html xmlns = "http://www.bkjia.com/1999/xhtml">
<Head>
<Meta http-equiv = "content-type" content = "text/html; charset = gb2312"/>
<Title> untitled document </title>
</Head>
<Body>
<? Php
// PHP File Upload class (this class supports uploading of one or more files)
/**
* Class Name: upfile
* Function: Process file uploads.
* Description: This class processes upload of one or more files. When using this class, you only need to list this class
* Example:
* $ Up = upfile ()
* $ Up-> update_file ($ _ file ['filename'])
*
* $ Up-> update_file function returns an array. Multi-dimensional data is returned if multiple files are uploaded.
* Array content:
* $ Fileinfo ['file _ size'] size of the uploaded file
* $ Fileinfo ['file _ suffix '] file Upload type
* $ Fileinfo ['file _ name'] name of the uploaded file
* $ Fileinfo ['error'] File Upload error
*
*/
Class upfile {
Public $ fcount = 1; // Number of uploaded files
Public $ ftype = array ('jpg ', 'jpeg', 'gif', 'png '); // File Format
Public $ fsize = 1024; // file size unit: kb
Public $ fdir = 'www .bkjia.com/'; // file storage directory
Public $ errormsg = ''; // generated temporary error message
/**
* Function name: get_tmp_file ($ putfile)
* Function: Get the temporary file name for upload.
* @ Param array $ putfile
* @ Return string $ upimg returns the temporary file name
*/
Function get_tmp_file ($ putfile ){
If ($ this-> fcount = 1 ){
$ Tmpfile = $ putfile ['tmp _ name'];
} Else {
For ($ I = 0; $ I <$ this-> fcount; $ I ++ ){
$ Tmpfile [] = $ putfile ['tmp _ name'] [$ I];
}
}
Return $ tmpfile;
} 1 2
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