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/FileUpload/index.vue | 100 ++++++++++++++++++++++++++++++++------------------
1 files changed, 64 insertions(+), 36 deletions(-)
diff --git a/ruoyi-ui/src/components/FileUpload/index.vue b/ruoyi-ui/src/components/FileUpload/index.vue
index 81e2b3a..78baf48 100644
--- a/ruoyi-ui/src/components/FileUpload/index.vue
+++ b/ruoyi-ui/src/components/FileUpload/index.vue
@@ -1,10 +1,11 @@
<template>
<div class="upload-file">
<el-upload
+ multiple
:action="uploadFileUrl"
:before-upload="handleBeforeUpload"
:file-list="fileList"
- :limit="1"
+ :limit="limit"
:on-error="handleUploadError"
:on-exceed="handleExceed"
:on-success="handleUploadSuccess"
@@ -26,8 +27,8 @@
<!-- 鏂囦欢鍒楄〃 -->
<transition-group class="upload-file-list el-upload-list el-upload-list--text" name="el-fade-in-linear" tag="ul">
- <li :key="file.uid" class="el-upload-list__item ele-upload-list__item-content" v-for="(file, index) in list">
- <el-link :href="file.url" :underline="false" target="_blank">
+ <li :key="file.url" class="el-upload-list__item ele-upload-list__item-content" v-for="(file, index) in fileList">
+ <el-link :href="`${file.url}`" :underline="false" target="_blank">
<span class="el-icon-document"> {{ getFileName(file.name) }} </span>
</el-link>
<div class="ele-upload-list__item-content-action">
@@ -40,11 +41,18 @@
<script>
import { getToken } from "@/utils/auth";
+import { delOss } from "@/api/system/oss";
export default {
+ name: "FileUpload",
props: {
// 鍊�
value: [String, Object, Array],
+ // 鏁伴噺闄愬埗
+ limit: {
+ type: Number,
+ default: 5,
+ },
// 澶у皬闄愬埗(MB)
fileSize: {
type: Number,
@@ -63,36 +71,42 @@
},
data() {
return {
- uploadFileUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 涓婁紶鐨勫浘鐗囨湇鍔″櫒鍦板潃
+ number: 0,
+ uploadList: [],
+ baseUrl: process.env.VUE_APP_BASE_API,
+ uploadFileUrl: process.env.VUE_APP_BASE_API + "/system/oss/upload", // 涓婁紶鐨勫浘鐗囨湇鍔″櫒鍦板潃
headers: {
Authorization: "Bearer " + getToken(),
},
fileList: [],
};
},
+ watch: {
+ value: {
+ handler(val) {
+ if (val) {
+ let temp = 1;
+ // 棣栧厛灏嗗�艰浆涓烘暟缁�
+ const list = Array.isArray(val) ? val : this.value.split(',');
+ // 鐒跺悗灏嗘暟缁勮浆涓哄璞℃暟缁�
+ this.fileList = list.map(item => {
+ item = { name: item.name, url: item.url, ossId: item.ossId };
+ item.uid = item.uid || new Date().getTime() + temp++;
+ return item;
+ });
+ } else {
+ this.fileList = [];
+ return [];
+ }
+ },
+ deep: true,
+ immediate: true
+ }
+ },
computed: {
// 鏄惁鏄剧ず鎻愮ず
showTip() {
return this.isShowTip && (this.fileType || this.fileSize);
- },
- // 鍒楄〃
- list() {
- let temp = 1;
- if (this.value) {
- // 棣栧厛灏嗗�艰浆涓烘暟缁�
- const list = Array.isArray(this.value) ? this.value : [this.value];
- // 鐒跺悗灏嗘暟缁勮浆涓哄璞℃暟缁�
- return list.map((item) => {
- if (typeof item === "string") {
- item = { name: item, url: item };
- }
- item.uid = item.uid || new Date().getTime() + temp++;
- return item;
- });
- } else {
- this.fileList = [];
- return [];
- }
},
},
methods: {
@@ -110,7 +124,7 @@
return false;
});
if (!isTypeOk) {
- this.$message.error(`鏂囦欢鏍煎紡涓嶆纭�, 璇蜂笂浼�${this.fileType.join("/")}鏍煎紡鏂囦欢!`);
+ this.$modal.msgError(`鏂囦欢鏍煎紡涓嶆纭�, 璇蜂笂浼�${this.fileType.join("/")}鏍煎紡鏂囦欢!`);
return false;
}
}
@@ -118,41 +132,55 @@
if (this.fileSize) {
const isLt = file.size / 1024 / 1024 < this.fileSize;
if (!isLt) {
- this.$message.error(`涓婁紶鏂囦欢澶у皬涓嶈兘瓒呰繃 ${this.fileSize} MB!`);
+ this.$modal.msgError(`涓婁紶鏂囦欢澶у皬涓嶈兘瓒呰繃 ${this.fileSize} MB!`);
return false;
}
}
+ this.$modal.loading("姝ｅ湪涓婁紶鏂囦欢锛岃绋嶅��...");
+ this.number++;
return true;
},
// 鏂囦欢涓暟瓒呭嚭
handleExceed() {
- this.$message.error(`鍙厑璁镐笂浼犲崟涓枃浠禶);
+ this.$modal.msgError(`涓婁紶鏂囦欢鏁伴噺涓嶈兘瓒呰繃 ${this.limit} 涓�!`);
},
// 涓婁紶澶辫触
handleUploadError(err) {
- this.$message.error("涓婁紶澶辫触, 璇烽噸璇�");
+ this.$modal.msgError("涓婁紶鍥剧墖澶辫触锛岃閲嶈瘯");
+ this.$modal.closeLoading()
},
// 涓婁紶鎴愬姛鍥炶皟
handleUploadSuccess(res, file) {
- this.$message.success("涓婁紶鎴愬姛");
- this.$emit("input", res.data.url);
+ if (res.code === 200) {
+ 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.$modal.msgError(res.msg);
+ this.$modal.closeLoading();
+ }
},
// 鍒犻櫎鏂囦欢
handleDelete(index) {
+ let ossId = this.fileList[index].ossId;
+ delOss(ossId);
this.fileList.splice(index, 1);
- this.$emit("input", '');
+ this.$emit("input", this.fileList);
},
// 鑾峰彇鏂囦欢鍚嶇О
getFileName(name) {
+ // 濡傛灉鏄痷rl閭ｄ箞鍙栨渶鍚庣殑鍚嶅瓧 濡傛灉涓嶆槸鐩存帴杩斿洖
if (name.lastIndexOf("/") > -1) {
- return name.slice(name.lastIndexOf("/") + 1).toLowerCase();
+ return name.slice(name.lastIndexOf("/") + 1);
} else {
- return "";
+ return name;
}
- }
- },
- created() {
- this.fileList = this.list;
+ },
},
};
</script>
--
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