From e14f40670a8a5dacc883b93d196505866d90c0e1 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期二, 25 六月 2024 12:27:21 +0800
Subject: [PATCH] 优化代码
---
ruoyi-ui/src/components/ImageUpload/index.vue | 82 ++++++++++++++++++++++++----------------
1 files changed, 49 insertions(+), 33 deletions(-)
diff --git a/ruoyi-ui/src/components/ImageUpload/index.vue b/ruoyi-ui/src/components/ImageUpload/index.vue
index 4dafd6d..b501375 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"
@@ -8,8 +9,8 @@
:limit="limit"
:on-error="handleUploadError"
:on-exceed="handleExceed"
- name="file"
- :on-remove="handleRemove"
+ ref="imageUpload"
+ :on-remove="handleDelete"
:show-file-list="true"
:headers="headers"
:file-list="fileList"
@@ -18,7 +19,7 @@
>
<i class="el-icon-plus"></i>
</el-upload>
-
+
<!-- 上传提示 -->
<div class="el-upload__tip" slot="tip" v-if="showTip">
请上传
@@ -70,6 +71,8 @@
},
data() {
return {
+ number: 0,
+ uploadList: [],
dialogImageUrl: "",
dialogVisible: false,
hideUpload: false,
@@ -114,18 +117,6 @@
},
},
methods: {
- // 删除图片
- handleRemove(file, fileList) {
- const findex = this.fileList.map(f => f.name).indexOf(file.name);
- this.fileList.splice(findex, 1);
- this.$emit("input", this.listToString(this.fileList));
- },
- // 上传成功回调
- handleUploadSuccess(res) {
- this.fileList.push({ name: res.fileName, url: res.fileName });
- this.$emit("input", this.listToString(this.fileList));
- this.loading.close();
- },
// 上传前loading加载
handleBeforeUpload(file) {
let isImg = false;
@@ -144,35 +135,58 @@
}
if (!isImg) {
- this.$message.error(
- `文件格式不正确, 请上传${this.fileType.join("/")}图片格式文件!`
- );
+ this.$modal.msgError(`文件格式不正确, 请上传${this.fileType.join("/")}图片格式文件!`);
return false;
}
if (this.fileSize) {
const isLt = file.size / 1024 / 1024 < this.fileSize;
if (!isLt) {
- this.$message.error(`上传头像图片大小不能超过 ${this.fileSize} MB!`);
+ this.$modal.msgError(`上传头像图片大小不能超过 ${this.fileSize} MB!`);
return false;
}
}
- this.loading = this.$loading({
- lock: true,
- text: "上传中",
- background: "rgba(0, 0, 0, 0.7)",
- });
+ this.$modal.loading("正在上传图片，请稍候...");
+ this.number++;
},
// 文件个数超出
handleExceed() {
- this.$message.error(`上传文件数量不能超过 ${this.limit} 个!`);
+ this.$modal.msgError(`上传文件数量不能超过 ${this.limit} 个!`);
+ },
+ // 上传成功回调
+ handleUploadSuccess(res, file) {
+ if (res.code === 200) {
+ this.uploadList.push({ name: res.fileName, url: res.fileName });
+ this.uploadedSuccessfully();
+ } else {
+ this.number--;
+ this.$modal.closeLoading();
+ this.$modal.msgError(res.msg);
+ this.$refs.imageUpload.handleRemove(file);
+ this.uploadedSuccessfully();
+ }
+ },
+ // 删除图片
+ handleDelete(file) {
+ const findex = this.fileList.map(f => f.name).indexOf(file.name);
+ if (findex > -1) {
+ this.fileList.splice(findex, 1);
+ this.$emit("input", this.listToString(this.fileList));
+ }
},
// 上传失败
handleUploadError() {
- this.$message({
- type: "error",
- message: "上传失败",
- });
- this.loading.close();
+ this.$modal.msgError("上传图片失败，请重试");
+ this.$modal.closeLoading();
+ },
+ // 上传结束处理
+ uploadedSuccessfully() {
+ if (this.number > 0 && this.uploadList.length === this.number) {
+ this.fileList = this.fileList.concat(this.uploadList);
+ this.uploadList = [];
+ this.number = 0;
+ this.$emit("input", this.listToString(this.fileList));
+ this.$modal.closeLoading();
+ }
},
// 预览
handlePictureCardPreview(file) {
@@ -184,7 +198,9 @@
let strs = "";
separator = separator || ",";
for (let i in list) {
- strs += list[i].url + separator;
+ if (list[i].url) {
+ strs += list[i].url.replace(this.baseUrl, "") + separator;
+ }
}
return strs != '' ? strs.substr(0, strs.length - 1) : '';
}
@@ -203,8 +219,8 @@
}
::v-deep .el-list-enter, .el-list-leave-active {
- opacity: 0;
- transform: translateY(0);
+ opacity: 0;
+ transform: translateY(0);
}
</style>
--
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