Initial commit: 全友米项目完整代码

2026-04-09 09:40:45 +08:00
commit 89960b1cb8
54 changed files with 14574 additions and 0 deletions
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+const Minio = require('minio');
+
+const config = {
+  endPoint: process.env.MINIO_ENDPOINT || 'localhost',
+  port: parseInt(process.env.MINIO_PORT) || 9000,
+  useSSL: process.env.MINIO_USE_SSL === 'true',
+  accessKey: process.env.MINIO_ACCESS_KEY || 'minioadmin',
+  secretKey: process.env.MINIO_SECRET_KEY || 'minioadmin'
+};
+
+console.log('MinIO 配置:', {
+  ...config,
+  secretKey: '***' // 隐藏密钥
+});
+
+const client = new Minio.Client(config);
+
+const BUCKET = process.env.MINIO_BUCKET || 'quanyoumi';
+
+// 确保 bucket 存在
+const ensureBucket = async () => {
+  try {
+    console.log(`检查 bucket: ${BUCKET}`);
+    const exists = await client.bucketExists(BUCKET);
+    console.log(`Bucket ${BUCKET} 存在:`, exists);
+    
+    if (!exists) {
+      console.log(`创建 bucket: ${BUCKET}`);
+      await client.makeBucket(BUCKET);
+      
+      // 设置公开读取策略
+      const policy = JSON.stringify({
+        Version: '2012-10-17',
+        Statement: [{
+          Effect: 'Allow',
+          Principal: { AWS: ['*'] },
+          Action: ['s3:GetObject'],
+          Resource: [`arn:aws:s3:::${BUCKET}/*`]
+        }]
+      });
+      await client.setBucketPolicy(BUCKET, policy);
+      console.log(`Bucket ${BUCKET} 创建成功并设置为公开读取`);
+    }
+  } catch (error) {
+    console.error('ensureBucket 错误:', error);
+    throw error;
+  }
+};
+
+// 上传 buffer 到 MinIO，返回公开访问 URL
+const uploadBuffer = async (buffer, filename, mimetype) => {
+  try {
+    console.log(`开始上传文件: ${filename}, 大小: ${buffer.length} bytes`);
+    await ensureBucket();
+    
+    await client.putObject(BUCKET, filename, buffer, buffer.length, { 'Content-Type': mimetype });
+    console.log(`文件上传成功: ${filename}`);
+    
+    // 如果配置了公开 URL 就用，否则用 endpoint 拼接
+    const publicUrl = process.env.MINIO_PUBLIC_URL;
+    if (publicUrl) {
+      return `${publicUrl}/${BUCKET}/${filename}`;
+    }
+    
+    const protocol = process.env.MINIO_USE_SSL === 'true' ? 'https' : 'http';
+    const endpoint = process.env.MINIO_ENDPOINT || 'localhost';
+    const port = process.env.MINIO_PORT || 9000;
+    return `${protocol}://${endpoint}:${port}/${BUCKET}/${filename}`;
+  } catch (error) {
+    console.error('uploadBuffer 错误:', error);
+    throw error;
+  }
+};
+
+// 从 MinIO 删除文件
+const deleteFile = async (filename) => {
+  try {
+    console.log(`开始删除文件: ${filename}`);
+    await client.removeObject(BUCKET, filename);
+    console.log(`文件删除成功: ${filename}`);
+    return true;
+  } catch (error) {
+    console.error('deleteFile 错误:', error);
+    throw error;
+  }
+};
+
+module.exports = { client, BUCKET, uploadBuffer, deleteFile };