(PHP 5 >= 5.1.0, PHP 7)
SplFileObject类为文件提供了一个面向对象接口.
$delimiter
= ","
, string $enclosure
= "\""
, string $escape
= "\\"
) : array$fields
, string $delimiter
= ","
, string $enclosure
= '"'
, string $escape
= "\\"
) : int|false$delimiter
= ","
, string $enclosure
= "\""
, string $escape
= "\\"
) : void$open_mode
= "r"
, bool $use_include_path
= false
, resource $context
= null
) : SplFileObjectSplFileObject::DROP_NEW_LINE
Drop newlines at the end of a line.
SplFileObject::READ_AHEAD
Read on rewind/next.
SplFileObject::SKIP_EMPTY
Skips empty lines in the file. This requires the READ_AHEAD
flag be enabled, to work as expected.
SplFileObject::READ_CSV
Read lines as CSV rows.
版本 | 说明 |
---|---|
5.3.9 |
SplFileObject::SKIP_EMPTY value changed to 4.
Previously, value was 6.
|