SplFileObject
PHP Manual

SplFileObject::fgetcsv

(PHP 5 >= 5.1.0)

SplFileObject::fgetcsvGets line from file and parse as CSV fields

설명

public array SplFileObject::fgetcsv ([ string $delimiter= "," [, string $enclosure= "\"" [, string $escape= "\\" ]]] )

Gets a line from the file which is in CSV format and returns an array containing the fields read.

인수

delimiter

The field delimiter (one character only). Defaults as a comma or the value set using SplFileObject::setCsvControl.

enclosure

The field enclosure character (one character only). Defaults as a double quotation mark or the value set using SplFileObject::setCsvControl.

escape

The escape character (one character only). Defaults as a backslash (\) or the value set using SplFileObject::setCsvControl.

반환값

Returns an indexed array containing the fields read, or FALSE on error.

Note: A blank line in a CSV file will be returned as an array comprising a single NULL field unless using SplFileInfo::SKIP_EMPTY | SplFileInfo::DROP_NEW_LINE, in which case empty lines are skipped.

예제

Example #1 SplFileObject::fgetcsv example

<?php
$file 
= new SplFileObject("data.csv");
while (!
$file->eof()) {
    
var_dump($file->fgetcsv());
}
?>

Example #2 SplFileObject::READ_CSV example

<?php
$file 
= new SplFileObject("animals.csv");
$file->setFlags(SplFileObject::READ_CSV);
foreach (
$file as $row) {
    list(
$animal$class$legs) = $row;
    
printf("A %s is a %s with %d legs\n"$animal$class$legs);
}
?>

Contents of animals.csv

crocodile,reptile,4
dolphin,mammal,0
duck,bird,2
koala,mammal,4
salmon,fish,0

위 예제의 출력 예시:

A crocodile is a reptile with 4 legs
A dolphin is a mammal with 0 legs
A duck is a bird with 2 legs
A koala is a mammal with 4 legs
A salmon is a fish with 0 legs

참고


SplFileObject
PHP Manual