<?php
/**
 * 文件上传测试脚本
 * 用于测试文档上传功能
 */

// 创建一个测试文件
$testContent = "这是一个测试文档\n创建时间: " . date('Y-m-d H:i:s');
$testFile = '/tmp/test_document.txt';
file_put_contents($testFile, $testContent);

echo "📄 文件上传测试\n";
echo "================\n";
echo "测试文件: $testFile\n";
echo "文件大小: " . filesize($testFile) . " bytes\n\n";

// 测试上传接口
$url = 'http://niucloud_nginx/api/uploadDocument';

// 创建 CURLFile 对象
$cfile = new CURLFile($testFile, 'text/plain', 'test_document.txt');

$postData = [
    'file' => $cfile,
    'type' => 'document'
];

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postData);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Accept: application/json',
    'token: test_token_for_upload_test',
    // 注意：不要设置 Content-Type，让curl自动设置为 multipart/form-data
]);

echo "🚀 发送上传请求...\n";
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$error = curl_error($ch);
curl_close($ch);

echo "HTTP状态码: $httpCode\n";
if ($error) {
    echo "CURL错误: $error\n";
}

echo "响应内容:\n";
echo $response . "\n\n";

// 解析响应
$responseData = json_decode($response, true);
if ($responseData) {
    if ($responseData['code'] == 1) {
        echo "✅ 上传成功!\n";
        echo "文件URL: " . $responseData['data']['url'] . "\n";
        echo "文件名: " . $responseData['data']['name'] . "\n";
        echo "扩展名: " . $responseData['data']['ext'] . "\n";
    } else {
        echo "❌ 上传失败: " . $responseData['msg'] . "\n";
    }
} else {
    echo "❌ 响应解析失败\n";
}

// 清理测试文件
unlink($testFile);
echo "\n🗑️ 测试文件已清理\n";

echo "\n📋 调试建议:\n";
echo "1. 检查前端是否使用了正确的参数名 'file'\n";
echo "2. 检查请求是否为 multipart/form-data 格式\n";
echo "3. 检查文件大小是否超过限制\n";
echo "4. 检查服务器错误日志\n";
echo "5. 检查腾讯云COS配置和权限\n";
?>