函数名:Swoole\Coroutine\Http\Client::addFile()
适用版本:Swoole 4.5.0+
函数用途:将文件添加到HTTP请求中作为上传文件
函数语法:public Swoole\Coroutine\Http\Client::addFile(string $path, string $name, string $type = "", string $filename = "", int $offset = -1, int $length = 0): bool
参数说明:
返回值:
示例代码:
<?php
use Swoole\Coroutine\Http\Client;
// 创建HTTP客户端
$client = new Client('127.0.0.1', 80);
// 添加文件到HTTP请求
$path = '/path/to/file.txt';
$name = 'file';
$type = 'text/plain';
$filename = 'custom_filename.txt';
$offset = 0;
$length = filesize($path);
if ($client->addFile($path, $name, $type, $filename, $offset, $length)) {
echo "文件添加成功\n";
} else {
echo "文件添加失败\n";
}
// 发送HTTP请求
$client->post('/upload');
// 获取响应结果
$response = $client->body;
echo "响应结果:{$response}\n";
// 关闭HTTP客户端
$client->close();
注意事项: