From 3dfb116fdd4120567493d03c075da327a5e4f71c Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期一, 18 四月 2022 19:55:23 +0800
Subject: [PATCH] update 优化文件上传、图片上传组件 文件列表展示文件原名便于后续处理, 完善组件删除功能

---
 ruoyi-ui/src/components/ImageUpload/index.vue |   61 +++++++++++++-----------------
 1 files changed, 27 insertions(+), 34 deletions(-)

diff --git a/ruoyi-ui/src/components/ImageUpload/index.vue b/ruoyi-ui/src/components/ImageUpload/index.vue
index fcf010d..acd4670 100644
--- a/ruoyi-ui/src/components/ImageUpload/index.vue
+++ b/ruoyi-ui/src/components/ImageUpload/index.vue
@@ -1,6 +1,7 @@
 <template>
   <div class="component-upload-image">
     <el-upload
+      multiple
       :action="uploadImgUrl"
       list-type="picture-card"
       :on-success="handleUploadSuccess"
@@ -18,7 +19,7 @@
     >
       <i class="el-icon-plus"></i>
     </el-upload>
-    
+
     <!-- 涓婁紶鎻愮ず -->
     <div class="el-upload__tip" slot="tip" v-if="showTip">
       璇蜂笂浼�
@@ -43,6 +44,7 @@
 
 <script>
 import { getToken } from "@/utils/auth";
+import { delOss } from "@/api/system/oss";
 
 export default {
   props: {
@@ -70,6 +72,8 @@
   },
   data() {
     return {
+      number: 0,
+      uploadList: [],
       dialogImageUrl: "",
       dialogVisible: false,
       hideUpload: false,
@@ -89,9 +93,8 @@
           const list = Array.isArray(val) ? val : this.value.split(',');
           // 鐒跺悗灏嗘暟缁勮浆涓哄璞℃暟缁�
           this.fileList = list.map(item => {
-            if (typeof item === "string") {
-              item = { name: item, url: item };
-            }
+            // 姝ゅname浣跨敤ossId 闃叉鍒犻櫎鍑虹幇閲嶅悕
+            item = { name: item.ossId, url: item.url, ossId: item.ossId };
             return item;
           });
         } else {
@@ -114,19 +117,26 @@
     handleRemove(file, fileList) {
       const findex = this.fileList.map(f => f.name).indexOf(file.name);
       if(findex > -1) {
+        let ossId = this.fileList[findex].ossId;
+        delOss(ossId);
         this.fileList.splice(findex, 1);
-        this.$emit("input", this.listToString(this.fileList));
+        this.$emit("input", this.fileList);
       }
     },
     // 涓婁紶鎴愬姛鍥炶皟
     handleUploadSuccess(res) {
       if (res.code == 200) {
-        this.fileList.push({ name: res.data.fileName, url: res.data.url });
-        this.$emit("input", this.listToString(this.fileList));
-        this.loading.close();
+        this.uploadList.push({ name: res.data.fileName, url: res.data.url, ossId: res.data.ossId });
+        if (this.uploadList.length === this.number) {
+          this.fileList = this.fileList.concat(this.uploadList);
+          this.uploadList = [];
+          this.number = 0;
+          this.$emit("input", this.fileList);
+          this.$modal.closeLoading();
+        }
       } else {
-        this.$message.error(res.msg);
-        this.loading.close();
+        this.$modal.msgError(res.msg);
+        this.$modal.closeLoading();
       }
     },
     // 涓婁紶鍓峫oading鍔犺浇
@@ -147,50 +157,33 @@
       }
 
       if (!isImg) {
-        this.$message.error(
-          `鏂囦欢鏍煎紡涓嶆纭�, 璇蜂笂浼�${this.fileType.join("/")}鍥剧墖鏍煎紡鏂囦欢!`
-        );
+        this.$modal.msgError(`鏂囦欢鏍煎紡涓嶆纭�, 璇蜂笂浼�${this.fileType.join("/")}鍥剧墖鏍煎紡鏂囦欢!`);
         return false;
       }
       if (this.fileSize) {
         const isLt = file.size / 1024 / 1024 < this.fileSize;
         if (!isLt) {
-          this.$message.error(`涓婁紶澶村儚鍥剧墖澶у皬涓嶈兘瓒呰繃 ${this.fileSize} MB!`);
+          this.$modal.msgError(`涓婁紶澶村儚鍥剧墖澶у皬涓嶈兘瓒呰繃 ${this.fileSize} MB!`);
           return false;
         }
       }
-      this.loading = this.$loading({
-        lock: true,
-        text: "涓婁紶涓�",
-        background: "rgba(0, 0, 0, 0.7)",
-      });
+      this.$modal.loading("姝ｅ湪涓婁紶鍥剧墖锛岃绋嶅��...");
+      this.number++;
     },
     // 鏂囦欢涓暟瓒呭嚭
     handleExceed() {
-      this.$message.error(`涓婁紶鏂囦欢鏁伴噺涓嶈兘瓒呰繃 ${this.limit} 涓�!`);
+      this.$modal.msgError(`涓婁紶鏂囦欢鏁伴噺涓嶈兘瓒呰繃 ${this.limit} 涓�!`);
     },
     // 涓婁紶澶辫触
     handleUploadError(res) {
-      this.$message({
-        type: "error",
-        message: "涓婁紶澶辫触",
-      });
-      this.loading.close();
+      this.$modal.msgError("涓婁紶鍥剧墖澶辫触锛岃閲嶈瘯");
+      this.$modal.closeLoading();
     },
     // 棰勮
     handlePictureCardPreview(file) {
       this.dialogImageUrl = file.url;
       this.dialogVisible = true;
     },
-    // 瀵硅薄杞垚鎸囧畾瀛楃涓插垎闅�
-    listToString(list, separator) {
-      let strs = "";
-      separator = separator || ",";
-      for (let i in list) {
-        strs += list[i].url + separator;
-      }
-      return strs != '' ? strs.substr(0, strs.length - 1) : '';
-    }
   }
 };
 </script>

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