fixbug 文件上传大小 && 微信https 异常问题

api/src/main/java/com/sv/netty/controller/AppVenueLessonController.java

@@ -5,12 +5,18 @@ import com.sv.dto.app.VenueLessonStatus;
 import com.sv.entity.Venue;
 import com.sv.service.api.VenueLessonService;
 import com.sv.service.oms.VenueService;
+import org.apache.http.client.fluent.Request;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.io.InputStream;
 import java.time.LocalDate;
 import java.util.ArrayList;
 import java.util.List;
@@ -22,6 +28,10 @@ public class AppVenueLessonController {
     private VenueService venueService;
     @Resource
     private VenueLessonService venueLessonService;
+    @Value("${oss.url}")
+    private String url;
+    @Value("${sv.file.store.health}")
+    private String healthDir;
 
     /**
      * 通过返回页面来进行拼接，每个APP可以返回具体的场馆的课程预订情况
@@ -138,4 +148,26 @@ public class AppVenueLessonController {
         return venueItems;
     }
 
+    /**
+     * 查询数据库
+     */
+    @RequestMapping(value = "/fetchFile/{fileUrl}", method = {RequestMethod.GET,RequestMethod.POST})
+    public void fetchFile(String fileUrl, HttpServletResponse response) throws IOException {
+        String findFile = url + healthDir + fileUrl;
+        InputStream inputStream = Request.Get(findFile).execute().returnContent().asStream();
+        ServletOutputStream servletOutputStream = response.getOutputStream();
+        if (inputStream != null && servletOutputStream != null) {
+            int temp = 0;
+            // 开始拷贝
+            while ((temp = inputStream.read()) != -1) {
+                // 边读边写
+                servletOutputStream.write(temp);
+            }
+            // 关闭输入输出流
+            inputStream.close();
+            servletOutputStream.flush();
+            servletOutputStream.close();
+        }
+    }
+
 }

oms/src/main/java/com/sv/oms/controller/UploadController.java

@@ -3,12 +3,15 @@ package com.sv.oms.controller;
 import com.sv.service.common.OSSClientUtil;
 import com.ydd.framework.core.common.dto.ResponseDTO;
 import com.ydd.oms.controller.OmsController;
+import org.apache.http.HttpRequest;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.multipart.MultipartHttpServletRequest;
 
 import javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
 import java.io.IOException;
 
 @RestController("upload")
@@ -52,7 +55,9 @@ public class UploadController extends OmsController {
      * @return
      */
     @RequestMapping(value = "/uploadFile")
-    public ResponseDTO uploadFile(@RequestParam("file") MultipartFile multipartFile) throws IOException {
+    public ResponseDTO uploadFile(HttpServletRequest request) throws IOException {
+        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
+        MultipartFile multipartFile = multipartRequest.getFile("file");
         String healthUrl = ossClientUtil.uploadHealth(multipartFile);
         return ResponseDTO.ok().addAttribute("docPath",healthUrl);
     }

oms/src/main/resources/config/application.yml

@@ -11,8 +11,8 @@ app:
 spring:
   http:
     multipart:
-      max-file-size: 40MB
-      max-request-size: 40MB
+      max-file-size: 1024MB
+      max-request-size: 1024MB
       enabled: true
   profiles:
     include:

service/src/main/java/com/sv/service/common/OSSClientUtil.java

@@ -119,18 +119,20 @@ public class OSSClientUtil {
             ossClient = new OSSClient(endpoint, accessKeyId, accessKeySecret);
             String substring = originalFilename.substring(originalFilename.lastIndexOf(".")).toLowerCase();
             String name = UUIDGenerator.randomUUID() + substring;
-            backUrl = healthDir + name;
+            String uploadUrl = healthDir + name;
             // 上传文件
-            ossClient.putObject(bucketName, backUrl, multipartFile.getInputStream());
-            ossClient.setObjectAcl(bucketName, backUrl, CannedAccessControlList.PublicRead);
+            ossClient.putObject(bucketName, uploadUrl, multipartFile.getInputStream());
+            ossClient.setObjectAcl(bucketName, uploadUrl, CannedAccessControlList.PublicRead);
             // 判断是否上传成功
-            boolean uploadResult = ossClient.doesObjectExist(bucketName, backUrl);
+            boolean uploadResult = ossClient.doesObjectExist(bucketName, uploadUrl);
 
             if (uploadResult) {
                 backUrl = getUploadUrl(name);
             } else {
                 backUrl = "";
             }
+        } catch (Exception ex) {
+            log.error("upload error",ex);
         }finally {
             if (ossClient != null) {
                 ossClient.shutdown();
@@ -139,10 +141,12 @@ public class OSSClientUtil {
         return backUrl;
     }
 
-    private String getUploadUrl(String fileUrl) {
-        if (!StringUtils.isEmpty(fileUrl)) {
-            String[] split = fileUrl.split("/");
-            return url + this.healthDir + split[split.length - 1];
+    private String getUploadUrl(String fileName) {
+        if (!StringUtils.isEmpty(fileName)) {
+//            String[] split = fileUrl.split("/");
+//            return this.healthDir + split[split.length - 1];
+            String result = "https://api.hongyutiyu.top/fetchFile/" + fileName;
+            return result;
         }
         return null;
     }