组件ImageUpload支持多图同时选择上传

 package com.ruoyi.web.controller.common;
 package com.ruoyi.web.controller.common;
 
 
+import java.util.ArrayList;
+import java.util.List;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpServletResponse;
 import org.slf4j.Logger;
 import org.slf4j.Logger;
@@ -8,6 +10,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
 import org.springframework.web.multipart.MultipartFile;
 import com.ruoyi.common.config.RuoYiConfig;
 import com.ruoyi.common.config.RuoYiConfig;
@@ -24,6 +27,7 @@ import com.ruoyi.framework.config.ServerConfig;
  * @author ruoyi
  * @author ruoyi
  */
  */
 @RestController
 @RestController
+@RequestMapping("/common")
 public class CommonController
 public class CommonController
 {
 {
     private static final Logger log = LoggerFactory.getLogger(CommonController.class);
     private static final Logger log = LoggerFactory.getLogger(CommonController.class);
@@ -31,13 +35,15 @@ public class CommonController
     @Autowired
     @Autowired
     private ServerConfig serverConfig;
     private ServerConfig serverConfig;
 
 
+    private static final String FILE_DELIMETER = ",";
+
     /**
     /**
      * 通用下载请求
      * 通用下载请求
      * 
      * 
      * @param fileName 文件名称
      * @param fileName 文件名称
      * @param delete 是否删除
      * @param delete 是否删除
      */
      */
-    @GetMapping("common/download")
+    @GetMapping("/download")
     public void fileDownload(String fileName, Boolean delete, HttpServletResponse response, HttpServletRequest request)
     public void fileDownload(String fileName, Boolean delete, HttpServletResponse response, HttpServletRequest request)
     {
     {
         try
         try
@@ -64,9 +70,9 @@ public class CommonController
     }
     }
 
 
     /**
     /**
-     * 通用上传请求
+     * 通用上传请求（单个）
      */
      */
-    @PostMapping("/common/upload")
+    @PostMapping("/upload")
     public AjaxResult uploadFile(MultipartFile file) throws Exception
     public AjaxResult uploadFile(MultipartFile file) throws Exception
     {
     {
         try
         try
@@ -77,8 +83,47 @@ public class CommonController
             String fileName = FileUploadUtils.upload(filePath, file);
             String fileName = FileUploadUtils.upload(filePath, file);
             String url = serverConfig.getUrl() + fileName;
             String url = serverConfig.getUrl() + fileName;
             AjaxResult ajax = AjaxResult.success();
             AjaxResult ajax = AjaxResult.success();
-            ajax.put("fileName", fileName);
             ajax.put("url", url);
             ajax.put("url", url);
+            ajax.put("fileName", fileName);
+            ajax.put("newFileName", FileUtils.getName(fileName));
+            ajax.put("originalFilename", file.getOriginalFilename());
+            return ajax;
+        }
+        catch (Exception e)
+        {
+            return AjaxResult.error(e.getMessage());
+        }
+    }
+
+    /**
+     * 通用上传请求（多个）
+     */
+    @PostMapping("/uploads")
+    public AjaxResult uploadFiles(List<MultipartFile> files) throws Exception
+    {
+        try
+        {
+            // 上传文件路径
+            String filePath = RuoYiConfig.getUploadPath();
+            List<String> urls = new ArrayList<String>();
+            List<String> fileNames = new ArrayList<String>();
+            List<String> newFileNames = new ArrayList<String>();
+            List<String> originalFilenames = new ArrayList<String>();
+            for (MultipartFile file : files)
+            {
+                // 上传并返回新文件名称
+                String fileName = FileUploadUtils.upload(filePath, file);
+                String url = serverConfig.getUrl() + fileName;
+                urls.add(url);
+                fileNames.add(fileName);
+                newFileNames.add(FileUtils.getName(fileName));
+                originalFilenames.add(file.getOriginalFilename());
+            }
+            AjaxResult ajax = AjaxResult.success();
+            ajax.put("urls", StringUtils.join(urls, FILE_DELIMETER));
+            ajax.put("fileNames", StringUtils.join(fileNames, FILE_DELIMETER));
+            ajax.put("newFileNames", StringUtils.join(newFileNames, FILE_DELIMETER));
+            ajax.put("originalFilenames", StringUtils.join(originalFilenames, FILE_DELIMETER));
             return ajax;
             return ajax;
         }
         }
         catch (Exception e)
         catch (Exception e)
@@ -90,7 +135,7 @@ public class CommonController
     /**
     /**
      * 本地资源通用下载
      * 本地资源通用下载
      */
      */
-    @GetMapping("/common/download/resource")
+    @GetMapping("/download/resource")
     public void resourceDownload(String resource, HttpServletRequest request, HttpServletResponse response)
     public void resourceDownload(String resource, HttpServletRequest request, HttpServletResponse response)
             throws Exception
             throws Exception
     {
     {

@@ -256,4 +256,22 @@ public class FileUtils
         }
         }
         return strFileExtendName;
         return strFileExtendName;
     }
     }
+
+    /**
+     * 获取名称
+     * 
+     * @param fileName 路径名称
+     * @return 没有文件路径的名称
+     */
+    public static String getName(String fileName)
+    {
+        if (fileName == null)
+        {
+            return null;
+        }
+        int lastUnixPos = fileName.lastIndexOf('/');
+        int lastWindowsPos = fileName.lastIndexOf('\\');
+        int index = Math.max(lastUnixPos, lastWindowsPos);
+        return fileName.substring(index + 1);
+    }
 }
 }

@@ -125,10 +125,7 @@ public class ScheduleUtils
         int count = StringUtils.countMatches(packageName, ".");
         int count = StringUtils.countMatches(packageName, ".");
         if (count > 1)
         if (count > 1)
         {
         {
-            if (!StringUtils.containsAnyIgnoreCase(invokeTarget, Constants.JOB_WHITELIST_STR))
-            {
-                return false;
-            }
+            return StringUtils.containsAnyIgnoreCase(invokeTarget, Constants.JOB_WHITELIST_STR);
         }
         }
         return true;
         return true;
     }
     }

 <template>
 <template>
   <div class="component-upload-image">
   <div class="component-upload-image">
     <el-upload
     <el-upload
+      multiple
       :action="uploadImgUrl"
       :action="uploadImgUrl"
       list-type="picture-card"
       list-type="picture-card"
       :on-success="handleUploadSuccess"
       :on-success="handleUploadSuccess"
@@ -70,6 +71,8 @@ export default {
   },
   },
   data() {
   data() {
     return {
     return {
+      number: 0,
+      uploadList: [],
       dialogImageUrl: "",
       dialogImageUrl: "",
       dialogVisible: false,
       dialogVisible: false,
       hideUpload: false,
       hideUpload: false,
@@ -124,9 +127,14 @@ export default {
     },
     },
     // 上传成功回调
     // 上传成功回调
     handleUploadSuccess(res) {
     handleUploadSuccess(res) {
-      this.fileList.push({ name: res.fileName, url: res.fileName });
+      this.uploadList.push({ name: res.fileName, url: res.fileName });
+      if (this.uploadList.length === this.number) {
+        this.fileList = this.fileList.concat(this.uploadList);
+        this.uploadList = [];
+        this.number = 0;
         this.$emit("input", this.listToString(this.fileList));
         this.$emit("input", this.listToString(this.fileList));
         this.loading.close();
         this.loading.close();
+      }
     },
     },
     // 上传前loading加载
     // 上传前loading加载
     handleBeforeUpload(file) {
     handleBeforeUpload(file) {
@@ -163,6 +171,7 @@ export default {
         text: "上传中",
         text: "上传中",
         background: "rgba(0, 0, 0, 0.7)",
         background: "rgba(0, 0, 0, 0.7)",
       });
       });
+      this.number++;
     },
     },
     // 文件个数超出
     // 文件个数超出
     handleExceed() {
     handleExceed() {