/**
 * @swagger
 * tags:
 *   name: 文件上传
 *   description: 文件上传管理相关接口
 */

/**
 * @swagger
 * /upload/single:
 *   post:
 *     summary: 单文件上传
 *     tags: [文件上传]
 *     security:
 *       - bearerAuth: []
 *     requestBody:
 *       required: true
 *       content:
 *         multipart/form-data:
 *           schema:
 *             type: object
 *             properties:
 *               file:
 *                 type: string
 *                 format: binary
 *                 description: 上传的文件
 *     responses:
 *       200:
 *         description: 上传成功
 *         content:
 *           application/json:
 *             schema:
 *               type: object
 *               properties:
 *                 success:
 *                   type: boolean
 *                   example: true
 *                 data:
 *                   type: object
 *                   properties:
 *                     filename:
 *                       type: string
 *                       description: 文件名
 *                     originalname:
 *                       type: string
 *                       description: 原始文件名
 *                     path:
 *                       type: string
 *                       description: 文件路径
 *                     size:
 *                       type: integer
 *                       description: 文件大小（字节）
 *                     mimetype:
 *                       type: string
 *                       description: 文件MIME类型
 *                     url:
 *                       type: string
 *                       description: 文件访问URL
 *       400:
 *         description: 上传失败
 *       401:
 *         description: 未授权
 *       413:
 *         description: 文件过大
 *       500:
 *         description: 服务器错误
 */

/**
 * @swagger
 * /upload/multiple:
 *   post:
 *     summary: 多文件上传
 *     tags: [文件上传]
 *     security:
 *       - bearerAuth: []
 *     requestBody:
 *       required: true
 *       content:
 *         multipart/form-data:
 *           schema:
 *             type: object
 *             properties:
 *               files:
 *                 type: array
 *                 items:
 *                   type: string
 *                   format: binary
 *                 description: 上传的文件数组
 *     responses:
 *       200:
 *         description: 上传成功
 *         content:
 *           application/json:
 *             schema:
 *               type: object
 *               properties:
 *                 success:
 *                   type: boolean
 *                   example: true
 *                 data:
 *                   type: array
 *                   items:
 *                     type: object
 *                     properties:
 *                       filename:
 *                         type: string
 *                         description: 文件名
 *                       originalname:
 *                         type: string
 *                         description: 原始文件名
 *                       path:
 *                         type: string
 *                         description: 文件路径
 *                       size:
 *                         type: integer
 *                         description: 文件大小（字节）
 *                       mimetype:
 *                         type: string
 *                         description: 文件MIME类型
 *                       url:
 *                         type: string
 *                         description: 文件访问URL
 *       400:
 *         description: 上传失败
 *       401:
 *         description: 未授权
 *       413:
 *         description: 文件过大
 *       500:
 *         description: 服务器错误
 */

/**
 * @swagger
 * /upload/avatar:
 *   post:
 *     summary: 头像上传
 *     tags: [文件上传]
 *     security:
 *       - bearerAuth: []
 *     requestBody:
 *       required: true
 *       content:
 *         multipart/form-data:
 *           schema:
 *             type: object
 *             properties:
 *               avatar:
 *                 type: string
 *                 format: binary
 *                 description: 头像文件（支持jpg, jpeg, png, gif格式，最大2MB）
 *     responses:
 *       200:
 *         description: 上传成功
 *         content:
 *           application/json:
 *             schema:
 *               type: object
 *               properties:
 *                 success:
 *                   type: boolean
 *                   example: true
 *                 data:
 *                   type: object
 *                   properties:
 *                     filename:
 *                       type: string
 *                       description: 文件名
 *                     url:
 *                       type: string
 *                       description: 头像访问URL
 *       400:
 *         description: 文件格式不支持或文件过大
 *       401:
 *         description: 未授权
 *       500:
 *         description: 服务器错误
 */

/**
 * @swagger
 * /upload/qrcode:
 *   post:
 *     summary: 二维码上传
 *     tags: [文件上传]
 *     security:
 *       - bearerAuth: []
 *     requestBody:
 *       required: true
 *       content:
 *         multipart/form-data:
 *           schema:
 *             type: object
 *             properties:
 *               qrcode:
 *                 type: string
 *                 format: binary
 *                 description: 二维码文件（支持jpg, jpeg, png格式，最大5MB）
 *     responses:
 *       200:
 *         description: 上传成功
 *         content:
 *           application/json:
 *             schema:
 *               type: object
 *               properties:
 *                 success:
 *                   type: boolean
 *                   example: true
 *                 data:
 *                   type: object
 *                   properties:
 *                     filename:
 *                       type: string
 *                       description: 文件名
 *                     url:
 *                       type: string
 *                       description: 二维码访问URL
 *       400:
 *         description: 文件格式不支持或文件过大
 *       401:
 *         description: 未授权
 *       500:
 *         description: 服务器错误
 */

/**
 * @swagger
 * /upload/idcard:
 *   post:
 *     summary: 身份证上传
 *     tags: [文件上传]
 *     security:
 *       - bearerAuth: []
 *     requestBody:
 *       required: true
 *       content:
 *         multipart/form-data:
 *           schema:
 *             type: object
 *             properties:
 *               idcard:
 *                 type: string
 *                 format: binary
 *                 description: 身份证文件（支持jpg, jpeg, png格式，最大10MB）
 *     responses:
 *       200:
 *         description: 上传成功
 *         content:
 *           application/json:
 *             schema:
 *               type: object
 *               properties:
 *                 success:
 *                   type: boolean
 *                   example: true
 *                 data:
 *                   type: object
 *                   properties:
 *                     filename:
 *                       type: string
 *                       description: 文件名
 *                     url:
 *                       type: string
 *                       description: 身份证访问URL
 *       400:
 *         description: 文件格式不支持或文件过大
 *       401:
 *         description: 未授权
 *       500:
 *         description: 服务器错误
 */

/**
 * @swagger
 * /upload/license:
 *   post:
 *     summary: 营业执照上传
 *     tags: [文件上传]
 *     security:
 *       - bearerAuth: []
 *     requestBody:
 *       required: true
 *       content:
 *         multipart/form-data:
 *           schema:
 *             type: object
 *             properties:
 *               license:
 *                 type: string
 *                 format: binary
 *                 description: 营业执照文件（支持jpg, jpeg, png, pdf格式，最大10MB）
 *     responses:
 *       200:
 *         description: 上传成功
 *         content:
 *           application/json:
 *             schema:
 *               type: object
 *               properties:
 *                 success:
 *                   type: boolean
 *                   example: true
 *                 data:
 *                   type: object
 *                   properties:
 *                     filename:
 *                       type: string
 *                       description: 文件名
 *                     url:
 *                       type: string
 *                       description: 营业执照访问URL
 *       400:
 *         description: 文件格式不支持或文件过大
 *       401:
 *         description: 未授权
 *       500:
 *         description: 服务器错误
 */

/**
 * @swagger
 * /upload/file:
 *   delete:
 *     summary: 删除文件
 *     tags: [文件上传]
 *     security:
 *       - bearerAuth: []
 *     requestBody:
 *       required: true
 *       content:
 *         application/json:
 *           schema:
 *             type: object
 *             required:
 *               - filename
 *             properties:
 *               filename:
 *                 type: string
 *                 description: 要删除的文件名
 *     responses:
 *       200:
 *         description: 删除成功
 *         content:
 *           application/json:
 *             schema:
 *               type: object
 *               properties:
 *                 success:
 *                   type: boolean
 *                   example: true
 *                 message:
 *                   type: string
 *                   example: "文件删除成功"
 *       400:
 *         description: 参数错误
 *       401:
 *         description: 未授权
 *       404:
 *         description: 文件不存在
 *       500:
 *         description: 服务器错误
 */