实现多文件上传，按钮vue传值（vue2.1特性）

src/main/java/com/fjy/spring/controller/DownLoadController.java

@@ -21,10 +21,10 @@ public class DownLoadController {
     @Autowired
     private FileService fileService;
 
-    @GetMapping("/download")
+    /*@GetMapping("/download")
     public String toDownloadPage(){
-        return "download";
-    }
+        return "download/dodownload";
+    }*/
 
     @GetMapping("/download/findall")
     @ResponseBody
@@ -37,7 +37,7 @@ public class DownLoadController {
     }
 
     @RequestMapping("/download/dodownload")
-    public String download(@RequestParam String fileName , HttpServletRequest request, HttpServletResponse response){
+    public String download(@RequestParam Integer fileId , HttpServletRequest request, HttpServletResponse response){
 
         response.setContentType("text/html;charset=utf-8");
         try {
@@ -49,19 +49,20 @@ public class DownLoadController {
         java.io.BufferedOutputStream bos = null;
 
         TbFile file = new TbFile();
-        file.setColfilename(fileName);
-
-        TbFile tbFile = fileService.findFile(file);
+        file.setColfileid(fileId);
+        TbFile tbFile = fileService.findFileById(file);
+        //TbFile tbFile = fileService.findFile(file);
 
         System.out.println(tbFile.getColfilepath());
 
         String ctxPath = tbFile.getColfilepath();
-        String downLoadPath = ctxPath + fileName;
+        String downLoadPath = ctxPath;
+        //String downLoadPath = ctxPath + tbFile.getColfilename();
         System.out.println(downLoadPath);
         try {
             long fileLength = new File(downLoadPath).length();
             response.setContentType("application/x-msdownload;");
-            response.setHeader("Content-disposition", "attachment; filename=" + new String(fileName.getBytes("utf-8"), "ISO8859-1"));
+            response.setHeader("Content-disposition", "attachment; filename=" + new String(tbFile.getColfilename().getBytes("utf-8"), "ISO8859-1"));
             response.setHeader("Content-Length", String.valueOf(fileLength));
             bis = new BufferedInputStream(new FileInputStream(downLoadPath));
             bos = new BufferedOutputStream(response.getOutputStream());

src/main/java/com/fjy/spring/controller/NavController.java

@@ -14,4 +14,9 @@ public class NavController {
     public String toTestPage(){
         return "/dist/thymeleafTest";
     }
+
+    @GetMapping(value = {"axiosTest"})
+    public String toTestAxiosPage(){
+        return "/dist/axiosTest";
+    }
 }

src/main/java/com/fjy/spring/controller/UpLoadController.java

@@ -60,7 +60,8 @@ public class UpLoadController {
     @RequestMapping(value = "/oneUpload")
     public String oneUpload(@RequestParam("imageFile") MultipartFile imageFile, HttpServletRequest request) {
 
-        String uploadUrl = request.getSession().getServletContext().getRealPath("/") + "upload/";
+        //String uploadUrl = request.getSession().getServletContext().getRealPath("/") + "upload/";
+        String uploadUrl =  serverProperties.getFilePath()+ "upload/";
         String filename = imageFile.getOriginalFilename();
         File dir = new File(uploadUrl);
         if (!dir.exists()) {//判断目录是否存在，否则自动创建
@@ -116,13 +117,13 @@ public class UpLoadController {
      * @return
      */
     @RequestMapping("/moreUpload")
-    public String moreUpload(HttpServletRequest request) {
+    public void moreUpload(HttpServletRequest request) {
 
         MultipartHttpServletRequest multipartHttpServletRequest = (MultipartHttpServletRequest) request;
         Map<String, MultipartFile> files = multipartHttpServletRequest.getFileMap();
 
-        String uploadUrl = request.getSession().getServletContext().getRealPath("/") + "upload/";
-
+        //String uploadUrl = request.getSession().getServletContext().getRealPath("/") + "upload/";
+        String uploadUrl = serverProperties.getFilePath()+ "upload/";
 
         File dir = new File(uploadUrl);
         if (!dir.exists()) {
@@ -132,13 +133,17 @@ public class UpLoadController {
         List<String> fileList = new ArrayList<String>();
 
         for (MultipartFile file : files.values()) {
-            File targetFile = new File(uploadUrl + file.getOriginalFilename());
+            String filename = file.getOriginalFilename();
+            File targetFile = new File(uploadUrl + filename);
 
+            System.out.println("文件上传到: " + uploadUrl + filename);
+            System.out.println("文件大小: " + new FormatFileSizeUtil().GetFileSize(file.getSize()));
+            System.out.println("文件名: " + filename);
 
             TbFile tbFile = new TbFile();
             tbFile.setColfilesize(new FormatFileSizeUtil().GetFileSize(file.getSize()));
-            tbFile.setColfilename(file.getName());
-            tbFile.setColfilepath(uploadUrl + file.getName());
+            tbFile.setColfilename(filename);
+            tbFile.setColfilepath(uploadUrl + filename);
             tbFile.setColip(request.getRemoteAddr());
 
             if (fileService.addFile(tbFile))
@@ -167,9 +172,5 @@ public class UpLoadController {
 
             }
         }
-
-        request.setAttribute("files", fileList);
-
-        return "moreUploadResult";
     }
 }

src/main/java/com/fjy/spring/properties/ServerProperties.java

@@ -7,6 +7,15 @@ import org.springframework.stereotype.Component;
 @ConfigurationProperties(prefix = "serverproperties")
 public class ServerProperties {
     private String portNum;
+    private String filePath;
+
+    public String getFilePath() {
+        return filePath;
+    }
+
+    public void setFilePath(String filePath) {
+        this.filePath = filePath;
+    }
 
     public String getPortNum() {
         return portNum;

src/main/java/com/fjy/spring/service/FileService.java

@@ -30,6 +30,10 @@ public class FileService {
         return tbFileRepository.findAll();
     }
 
+    public TbFile findFileById(TbFile tbFile){
+        return tbFileRepository.findById(tbFile.getColfileid()).get();
+    }
+
 
 
 }