This method is available in PHP 5.4 and it is just a wrapper over php.net/fputcsv.
SplFileObject::fputcsv
(PHP 5 >= 5.4.0)
SplFileObject::fputcsv — Write a field array as a CSV line
說明
public int SplFileObject::fputcsv
( array
$fields
[, string $delimiter = ","
[, string $enclosure = '"'
]] )
Writes the fields array to the file as a CSV line.
參數
-
fields -
An array of values.
-
delimiter -
The optional
delimiterparameter sets the field delimiter (one character only). -
enclosure -
The optional
enclosureparameter sets the field enclosure (one character only).
回傳值
Returns the length of the written string 或者在失敗時回傳 FALSE.
Returns FALSE, and does not write the CSV line to the file, if the
delimiter or enclosure
parameter is not a single character.
錯誤/例外
An E_WARNING level error is issued if the
delimiter or enclosure
parameter is not a single character.
範例
Example #1 SplFileObject::fputcsv() example
<?php
$list = array (
array('aaa', 'bbb', 'ccc', 'dddd'),
array('123', '456', '789'),
array('"aaa"', '"bbb"')
);
$file = new SplFileObject('file.csv', 'w');
foreach ($list as $fields) {
$file->fputcsv($fields);
}
?>
The above example will write the following to file.csv:
aaa,bbb,ccc,dddd 123,456,789 """aaa""","""bbb"""
參見
- fputcsv() - Format line as CSV and write to file pointer
- SplFileObject::fgetcsv() - Gets line from file and parse as CSV fields
add a note
User Contributed Notes 1 note
sergiy dot sokolenko at gmail dot com ¶
12 years ago
