PHP read the file _2014.5.26 summary

1. PHP Partial file Operation function

(1) fopen Open File function

　　　　　　fopen ( path and file name, open mode );

(2) fread Read file contents

　　　　　　fread ( open file, end position );

(3) filesize Read file size, bytes in units of measure

　　　　　　filesize ( path and file name );

(4) fwrite Write file contents

　　　　　　fwrite ( path and file name, write content );

(5) fclose Close Open File

Close ( path and file name );

　　

Cases:

<?php

$arr = Array ("News title 222", "News Content 222"), Array ("News title 333", "News content 3333"));

foreach ($arr as $id = = $value) {

$fp = fopen ("tmp.htm", "R");

str = fread ($fp, FileSize ("tmp.htm"));

Fclose ($FP);

$title = $value [0];

$content = $value [1];

$path = $id. ". HTML ";

$str = Str_replace ("{title}", $title, $STR);

$str = Str_replace ("{content}", $content, $STR);

$NFP = fopen ($path, "w");

Fwrite ($NFP, $STR);

Fclose ($NFP);

}

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2,unlink () rmdir () Delete function

Unlink () Delete file function

Unlink (path and file name)

RmDir () Delete a directory function

RmDir (path and directory name)