PHP - 检查文件是否为EOF

Question

Is it possible to check whether a file is completed(EOF) or is partially(corrupted)

I try :

$_file = @fopen($filePath, "r");
$isComplete = feof($_file);
fclose($file);

but it return empty.

Answer 1

You can use a while(){} loop for that, as:

$fh = fopen("alphabets.txt", "r"); 
while (!feof($fh)) { 
    $line = fgets($fh); 
    echo $line . "<br/>";
}

echo 'File is completed <br />';

Which will obviosuly iterate through the file's line one by one and exits as it reaches the end

I assuming your file contains a letters from a-h, this will be your output

a 
b 
c 
d 
e 
f 
g 
h
File is completed