ZipArchive::addFromString
(PHP 5 >= 5.2.0, PHP 7, PHP 8, PECL zip >= 1.1.0)
ZipArchive::addFromString — Add a file to a ZIP archive using its contents
说明
public ZipArchive::addFromString
( string
$name
, string $content
, int $flags = ZipArchive::FL_OVERWRITE
) : boolAdd a file to a ZIP archive using its contents.
注意: 为了最大限度地提高代码可移植性，建议在 ZIP 文件名中使用斜线 (
/) 做为目录分隔符。
参数
-
name -
The name of the entry to create.
-
content -
The contents to use to create the entry. It is used in a binary safe mode.
-
flags -
Bitmask consisting of
ZipArchive::FL_OVERWRITE,ZipArchive::FL_ENC_GUESS,ZipArchive::FL_ENC_UTF_8,ZipArchive::FL_ENC_CP437. The behaviour of these constants is described on the ZIP constants page.
返回值
成功时返回 true， 或者在失败时返回 false。
更新日志
| 版本 | 说明 |
|---|---|
| 8.0.0 / 1.18.0 |
flags was added.
|
范例
示例 #1 Add an entry to a new archive
<?php
$zip = new ZipArchive;
$res = $zip->open('test.zip', ZipArchive::CREATE);
if ($res === TRUE) {
$zip->addFromString('test.txt', 'file content goes here');
$zip->close();
echo 'ok';
} else {
echo 'failed';
}
?>
示例 #2 Add file to a directory inside an archive
<?php
$zip = new ZipArchive;
if ($zip->open('test.zip') === TRUE) {
$zip->addFromString('dir/test.txt', 'file content goes here');
$zip->close();
echo 'ok';
} else {
echo 'failed';
}
?>