图片上传组件 ImageUpload 上传报错的问题

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/file/FileController.java

@@ -4,6 +4,7 @@ import cn.hutool.core.io.IoUtil;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.servlet.ServletUtils;
+import cn.iocoder.yudao.framework.operatelog.core.annotations.OperateLog;
 import cn.iocoder.yudao.module.infra.controller.admin.file.vo.file.FilePageReqVO;
 import cn.iocoder.yudao.module.infra.controller.admin.file.vo.file.FileRespVO;
 import cn.iocoder.yudao.module.infra.convert.file.FileConvert;
@@ -42,8 +43,9 @@ public class FileController {
             @ApiImplicitParam(name = "file", value = "文件附件", required = true, dataTypeClass = MultipartFile.class),
             @ApiImplicitParam(name = "path", value = "文件路径", example = "yudaoyuanma.png", dataTypeClass = String.class)
     })
+    @OperateLog(logArgs = false) // 上传文件，没有记录操作日志的必要
     public CommonResult<String> uploadFile(@RequestParam("file") MultipartFile file,
-                                           @RequestParam("path") String path) throws Exception {
+                                           @RequestParam(value = "path", required = false) String path) throws Exception {
         return success(fileService.createFile(path, IoUtil.readBytes(file.getInputStream())));
     }
 

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/file/FileServiceImpl.java

@@ -2,6 +2,8 @@ package cn.iocoder.yudao.module.infra.service.file;
 
 import cn.hutool.core.io.FileTypeUtil;
 import cn.hutool.core.lang.Assert;
+import cn.hutool.core.util.StrUtil;
+import cn.hutool.crypto.digest.DigestUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.file.core.client.FileClient;
 import cn.iocoder.yudao.module.infra.controller.admin.file.vo.file.FilePageReqVO;
@@ -36,6 +38,12 @@ public class FileServiceImpl implements FileService {
 
     @Override
     public String createFile(String path, byte[] content) throws Exception {
+        // 计算默认的 path 名
+        String type = FileTypeUtil.getType(new ByteArrayInputStream(content));
+        if (StrUtil.isEmpty(path)) {
+            path = DigestUtil.md5Hex(content) + '.' + type;
+        }
+
         // 上传到文件存储器
         FileClient client = fileConfigService.getMasterFileClient();
         Assert.notNull(client, "客户端(master) 不能为空");
@@ -46,7 +54,7 @@ public class FileServiceImpl implements FileService {
         file.setConfigId(client.getId());
         file.setPath(path);
         file.setUrl(url);
-        file.setType(FileTypeUtil.getType(new ByteArrayInputStream(content)));
+        file.setType(type);
         file.setSize(content.length);
         fileMapper.insert(file);
         return url;

yudao-ui-admin/src/components/ImageUpload/index.vue

@@ -2,7 +2,7 @@
   <div class="component-upload-image">
     <el-upload
       multiple
-      :action="uploadImgUrl"
+      :action="url"
       list-type="picture-card"
       :on-success="handleUploadSuccess"
       :before-upload="handleBeforeUpload"
@@ -76,11 +76,8 @@ export default {
       dialogImageUrl: "",
       dialogVisible: false,
       hideUpload: false,
-      baseUrl: process.env.VUE_APP_BASE_API,
-      uploadImgUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 上传的图片服务器地址
-      headers: {
-        Authorization: "Bearer " + getAccessToken(),
-      },
+      url: process.env.VUE_APP_BASE_API + "/admin-api/infra/file/upload", // 请求地址
+      headers: { Authorization: "Bearer " + getAccessToken() }, // 设置上传的请求头部
       fileList: []
     };
   },
@@ -93,12 +90,9 @@ export default {
           // 然后将数组转为对象数组
           this.fileList = list.map(item => {
             if (typeof item === "string") {
-              if (item.indexOf(this.baseUrl) === -1) {
-                item = { name: this.baseUrl + item, url: this.baseUrl + item };
-              } else {
+              // edit by 芋道源码
               item = { name: item, url: item };
             }
-            }
             return item;
           });
         } else {
@@ -127,7 +121,8 @@ export default {
     },
     // 上传成功回调
     handleUploadSuccess(res) {
-      this.uploadList.push({ name: res.fileName, url: res.fileName });
+      // edit by 芋道源码
+      this.uploadList.push({ name: res.data, url: res.data });
       if (this.uploadList.length === this.number) {
         this.fileList = this.fileList.concat(this.uploadList);
         this.uploadList = [];
@@ -188,7 +183,7 @@ export default {
       for (let i in list) {
         strs += list[i].url.replace(this.baseUrl, "") + separator;
       }
-      return strs != '' ? strs.substr(0, strs.length - 1) : '';
+      return strs !== '' ? strs.substr(0, strs.length - 1) : '';
     }
   }
 };