Created
September 8, 2014 21:01
-
-
Save Soufraz/1a65ec3c32746e6df1c0 to your computer and use it in GitHub Desktop.
Estudando manipulações de arquivos
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
//Nome do arquivo | |
$filename = "filetobeused.txt"; | |
//Verifica se o arquivo existe | |
if(!file_exists($filename)){ | |
die("Arquivo não existe"); | |
} | |
//Verifica se tem permissão de leitura | |
if (!is_readable($filename)) { | |
die("O arquivo não pode ser lido."); | |
} | |
/******************************************* | |
* Primeira maneira de ler o arquivo | |
*******************************************/ | |
echo "<h4>Primeira maneira</h4>"; | |
$file = fopen($filename, "r"); | |
while (!feof($file)) { | |
$buffer = fgets($file, 4096); | |
echo $buffer; | |
} | |
fclose($file); | |
/****************************************** | |
* Segunda maneira de ler o arquivo | |
******************************************/ | |
echo "<h4>Segunda maneira</h4>"; | |
$file = file_get_contents($filename); | |
echo $file; | |
/****************************************** | |
* Terceira maneira de ler o arquivo | |
******************************************/ | |
echo "<h4>Terceira maneira</h4>"; | |
$file = file($filename); | |
echo "<pre>"; | |
print_r($file); | |
echo "</pre>"; | |
/****************************************** | |
* Quarta maneira de ler o arquivo | |
******************************************/ | |
echo "<h4>Quarta maneira</h4>"; | |
$file = fopen($filename, "r"); | |
$conteudo = fread($file, filesize($filename)); | |
echo $conteudo; | |
fclose($file); | |
/****************************************** | |
* Quinta maneira de ler o arquivo | |
******************************************/ | |
echo "<h4>Quinta maneira</h4>"; | |
readfile($filename); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment