文件上传修改为OBS，3.14

src/main/java/com/om/controller/admin/UtilController.java

@@ -1,5 +1,6 @@
 package com.om.controller.admin;
 
+import com.om.utils.HuaweiObsUtil;
 import com.om.utils.Result;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
@@ -30,12 +31,18 @@ public class UtilController {
     @Value("${photo.tmp}")
     private String tmpPhoto;
 
+    private final HuaweiObsUtil huaweiObsUtil;
+
+    public UtilController(HuaweiObsUtil huaweiObsUtil) {
+        this.huaweiObsUtil = huaweiObsUtil;
+    }
+
     @ApiOperation("文件下载接口")
     @GetMapping("/download")
     public void download(String name, HttpServletResponse response) {
         try {
             //输入流，通过输入流读取文件内容
-            FileInputStream fileInputStream = new FileInputStream(fileUploadPath  + name);
+            FileInputStream fileInputStream = new FileInputStream(fileUploadPath + name);
             //输出流，通过输出流将文件写回浏览器，在浏览器展示图片
             ServletOutputStream outputStream = response.getOutputStream();
             response.setContentType("image/png");
@@ -86,7 +93,7 @@ public class UtilController {
     public void downloadv(String name, HttpServletResponse response) {
         try {
             //输入流，通过输入流读取文件内容
-            FileInputStream fileInputStream = new FileInputStream(fileUploadPath  + name);
+            FileInputStream fileInputStream = new FileInputStream(fileUploadPath + name);
             //输出流，通过输出流将文件写回浏览器，在浏览器展示图片
             ServletOutputStream outputStream = response.getOutputStream();
             response.setContentType("video/mp4");
@@ -106,29 +113,37 @@ public class UtilController {
     @PostMapping("/video")
     public Result video(@RequestParam("file") MultipartFile file,
                         HttpServletRequest request,
-                        @RequestParam("id") Integer id) {
+                        @RequestParam("prefix") String prefix) throws IOException {
         MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
         MultipartFile headerImage = multipartRequest.getFile("file");
-        String fileName = headerImage.getOriginalFilename();
-
-        //根据当前时间生成文件名
-        fileName = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss").format(new Date()) + "." + fileName;
-        // 确定文件存放的路径
-        File dest = new File(fileUploadPath + fileName);
-        //判断当前目录是否存在
-        if (!dest.exists()) {
-            //目录不存在，需要创建
-            dest.mkdir();
-        }
-        try {
-            // 存储文件
-            headerImage.transferTo(dest);
-        } catch (IOException e) {
-            throw new RuntimeException("上传文件失败,服务器发生异常!", e);
+        if (headerImage != null) {
+            String fileUrl = huaweiObsUtil.upload(headerImage, prefix);
+            if (fileUrl == null) return Result.fail("上传失败!");
+            else return Result.succ(fileUrl);
+        } else {
+            return Result.fail("文件不正确!");
         }
-
-        System.out.println("文件名：" + fileName);
-
-        return Result.succ(fileName);
+//      以下是上传到本服务器的代码：
+//        String fileName = headerImage.getOriginalFilename();
+//
+//        //根据当前时间生成文件名
+//        fileName = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss").format(new Date()) + "." + fileName;
+//        // 确定文件存放的路径
+//        File dest = new File(fileUploadPath + fileName);
+//        //判断当前目录是否存在
+//        if (!dest.exists()) {
+//            //目录不存在，需要创建
+//            dest.mkdir();
+//        }
+//        try {
+//            // 存储文件
+//            headerImage.transferTo(dest);
+//        } catch (IOException e) {
+//            throw new RuntimeException("上传文件失败,服务器发生异常!", e);
+//        }
+//
+//        System.out.println("文件名：" + fileName);
+//
+//        return Result.succ(fileName);
     }
 }