package com.ruoyi.file.controller;
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import com.ruoyi.common.core.controller.BaseController;
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import com.ruoyi.common.core.domain.AjaxResult;
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import com.ruoyi.file.constants.FileProjectConstants;
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import com.ruoyi.file.service.AttachmentService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.multipart.MultipartFile;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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/**
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* @email 1603559716@qq.com
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* @author: zf
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* @date: 2023/8/29
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* @time: 10:53
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*/
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@RestController
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@RequestMapping("attachment")
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public class AttachmentController extends BaseController {
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@Autowired
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private AttachmentService attachmentService;
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/**
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* 根据标识查询文件具体信息
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* @param key
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* @return
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*/
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@GetMapping("/get/key/{key}")
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public AjaxResult findByKey(@PathVariable String key) {
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return success(attachmentService.findByKey(key));
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}
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/**
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* 根据id获取文件
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* @param id
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* @return
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*/
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@GetMapping("/get/id/{id}")
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public AjaxResult get(@PathVariable Long id) {
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return success(attachmentService.findById(id));
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}
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/**
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* 删除文件数据
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* @param id
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* @return
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*/
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@GetMapping("/delete/{id}")
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public AjaxResult delete(@PathVariable Long id) {
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attachmentService.delete(id);
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return success();
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}
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/**
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* 单个文件上传
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* @Description 上传文件(返回文件标识)
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* @Param [file, module]
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**/
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@PostMapping("/upload/key")
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public AjaxResult uploadReturnKey(@RequestParam("file") MultipartFile
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file, @RequestParam("module") String module) {
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return success(attachmentService.saveFileToPath(file, module, FileProjectConstants.ReturnType.KEY));
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}
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/**
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* 单个文件
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* @Description 上传文件(返回文件信息)
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* @Param [file, module]
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**/
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@PostMapping("/upload/detail")
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public AjaxResult uploadReturnDetail(@RequestParam("file") MultipartFile
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file, @RequestParam("module") String module) {
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return success(attachmentService.saveFileToPath(file, module, FileProjectConstants.ReturnType.DETAIL));
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}
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/**
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* 单个文件
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* @Description 上传文件(返回访问路径)
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* @Date 2021/4/20 19:28
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* @Param [file, module]
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**/
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@PostMapping("/upload/url")
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public AjaxResult uploadReturnUrl(@RequestParam("file") MultipartFile file, @RequestParam("module") String module) {
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return success(attachmentService.saveFileToPath(file, module, FileProjectConstants.ReturnType.URL));
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}
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/**
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* 批量文件
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* @Description 上传文件(返回文件信息)
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* @Param [file, module]
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**/
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@PostMapping("/upload/batch/detail")
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public AjaxResult uploadBatchReturnDetail(@RequestParam("file") MultipartFile[]
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file, @RequestParam("module") String module) {
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return success(attachmentService.saveBatchFileToPath(file, module));
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}
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/**
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* @return org.springframework.http.ResponseEntity<byte [ ]>
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* @Description 获取下载文件流
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* @Param [key]
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**/
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@GetMapping("/downloadFile/{key}")
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public void download(@PathVariable String key, HttpServletResponse response) {
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attachmentService.downloadForStream(response, key);
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}
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/**
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* @return void
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* @Description 文件下载
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* @Param [key, response, request]
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**/
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@RequestMapping(value = "/downloadFileById/{id}", method = {RequestMethod.POST, RequestMethod.GET})
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public void downloadFileByKey(@PathVariable Long id, HttpServletResponse response, HttpServletRequest
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request) {
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attachmentService.downloadById(response, request, id);
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}
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/**
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* @Description 获取下载文件路径
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* @Param [key]
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**/
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@GetMapping("/downloadUrl/{key}")
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public AjaxResult downLoad( @PathVariable String key) {
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return success(attachmentService.findByKey(key));
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}
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}
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