From 7b6fdb3a893275ff82ba5c868287a1e12dcd75f1 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Sun, 27 Apr 2025 11:56:21 +0800
Subject: [PATCH] remove all semicolons
---
ruoyi-ui/src/components/ImageUpload/index.vue | 271 ++++++++++++++++++++++++++++++++++++++++-------------
1 files changed, 203 insertions(+), 68 deletions(-)
diff --git a/ruoyi-ui/src/components/ImageUpload/index.vue b/ruoyi-ui/src/components/ImageUpload/index.vue
index cf772ee..338007f 100644
--- a/ruoyi-ui/src/components/ImageUpload/index.vue
+++ b/ruoyi-ui/src/components/ImageUpload/index.vue
@@ -1,100 +1,235 @@
<template>
<div class="component-upload-image">
<el-upload
+ multiple
:action="uploadImgUrl"
list-type="picture-card"
:on-success="handleUploadSuccess"
:before-upload="handleBeforeUpload"
+ :data="data"
+ :limit="limit"
:on-error="handleUploadError"
- name="file"
- :show-file-list="false"
+ :on-exceed="handleExceed"
+ ref="imageUpload"
+ :on-remove="handleDelete"
+ :show-file-list="true"
:headers="headers"
- style="display: inline-block; vertical-align: top"
+ :file-list="fileList"
+ :on-preview="handlePictureCardPreview"
+ :class="{hide: this.fileList.length >= this.limit}"
>
- <el-image v-if="!value" :src="value">
- <div slot="error" class="image-slot">
- <i class="el-icon-plus" />
- </div>
- </el-image>
- <div v-else class="image">
- <el-image :src="value" :style="`width:150px;height:150px;`" fit="fill"/>
- <div class="mask">
- <div class="actions">
- <span title="预览" @click.stop="dialogVisible = true">
- <i class="el-icon-zoom-in" />
- </span>
- <span title="移除" @click.stop="removeImage">
- <i class="el-icon-delete" />
- </span>
- </div>
- </div>
- </div>
+ <i class="el-icon-plus"></i>
</el-upload>
- <el-dialog :visible.sync="dialogVisible" title="预览" width="800" append-to-body>
- <img :src="value" style="display: block; max-width: 100%; margin: 0 auto;">
+
+ <!-- 上传提示 -->
+ <div class="el-upload__tip" slot="tip" v-if="showTip">
+ 请上传
+ <template v-if="fileSize"> 大小不超过 <b style="color: #f56c6c">{{ fileSize }}MB</b> </template>
+ <template v-if="fileType"> 格式为 <b style="color: #f56c6c">{{ fileType.join("/") }}</b> </template>
+ 的文件
+ </div>
+
+ <el-dialog
+ :visible.sync="dialogVisible"
+ title="预览"
+ width="800"
+ append-to-body
+ >
+ <img
+ :src="dialogImageUrl"
+ style="display: block; max-width: 100%; margin: 0 auto"
+ />
</el-dialog>
</div>
</template>
<script>
-import { getToken } from "@/utils/auth";
+import { getToken } from "@/utils/auth"
export default {
+ props: {
+ value: [String, Object, Array],
+ // 上传接口地址
+ action: {
+ type: String,
+ default: "/file/upload"
+ },
+ // 上传携带的参数
+ data: {
+ type: Object
+ },
+ // 图片数量限制
+ limit: {
+ type: Number,
+ default: 5,
+ },
+ // 大小限制(MB)
+ fileSize: {
+ type: Number,
+ default: 5,
+ },
+ // 文件类型, 例如['png', 'jpg', 'jpeg']
+ fileType: {
+ type: Array,
+ default: () => ["png", "jpg", "jpeg"],
+ },
+ // 是否显示提示
+ isShowTip: {
+ type: Boolean,
+ default: true
+ }
+ },
data() {
return {
+ number: 0,
+ uploadList: [],
+ dialogImageUrl: "",
dialogVisible: false,
- uploadImgUrl: process.env.VUE_APP_BASE_API + "/file/upload", // 上传的图片服务器地址
+ hideUpload: false,
+ uploadImgUrl: process.env.VUE_APP_BASE_API + this.action, // 上传的图片服务器地址
headers: {
Authorization: "Bearer " + getToken(),
},
- };
+ fileList: []
+ }
},
- props: {
+ watch: {
value: {
- type: String,
- default: "",
+ handler(val) {
+ if (val) {
+ // 首先将值转为数组
+ const list = Array.isArray(val) ? val : this.value.split(',')
+ // 然后将数组转为对象数组
+ this.fileList = list.map(item => {
+ if (typeof item === "string") {
+ item = { name: item, url: item }
+ }
+ return item
+ })
+ } else {
+ this.fileList = []
+ return []
+ }
+ },
+ deep: true,
+ immediate: true
+ }
+ },
+ computed: {
+ // 是否显示提示
+ showTip() {
+ return this.isShowTip && (this.fileType || this.fileSize)
},
},
methods: {
- removeImage() {
- this.$emit("input", "");
- },
- handleUploadSuccess(res) {
- this.$emit("input", res.data.url);
- this.loading.close();
- },
- handleBeforeUpload() {
- this.loading = this.$loading({
- lock: true,
- text: "上传中",
- background: "rgba(0, 0, 0, 0.7)",
- });
- },
- handleUploadError() {
- this.$message({
- type: "error",
- message: "上传失败",
- });
- this.loading.close();
- },
- },
- watch: {},
-};
-</script>
+ // 上传前loading加载
+ handleBeforeUpload(file) {
+ let isImg = false
+ if (this.fileType.length) {
+ let fileExtension = ""
+ if (file.name.lastIndexOf(".") > -1) {
+ fileExtension = file.name.slice(file.name.lastIndexOf(".") + 1)
+ }
+ isImg = this.fileType.some(type => {
+ if (file.type.indexOf(type) > -1) return true
+ if (fileExtension && fileExtension.indexOf(type) > -1) return true
+ return false
+ })
+ } else {
+ isImg = file.type.indexOf("image") > -1
+ }
-<style scoped lang="scss">
-.image {
- position: relative;
- .mask {
- opacity: 0;
- position: absolute;
- top: 0;
- width: 100%;
- background-color: rgba(0, 0, 0, 0.5);
- transition: all 0.3s;
- }
- &:hover .mask {
- opacity: 1;
+ if (!isImg) {
+ 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 (file.name.includes(',')) {
+ this.$modal.msgError('文件名不正确，不能包含英文逗号!')
+ return false
+ }
+ if (this.fileSize) {
+ const isLt = file.size / 1024 / 1024 < this.fileSize
+ if (!isLt) {
+ this.$modal.msgError(`上传头像图片大小不能超过 ${this.fileSize} MB!`)
+ return false
+ }
+ }
+ this.$modal.loading("正在上传图片，请稍候...")
+ this.number++
+ },
+ // 文件个数超出
+ handleExceed() {
+ this.$modal.msgError(`上传文件数量不能超过 ${this.limit} 个!`)
+ },
+ // 上传成功回调
+ handleUploadSuccess(res, file) {
+ if (res.code === 200) {
+ this.uploadList.push({ name: res.data.url, url: res.data.url })
+ this.uploadedSuccessfully()
+ } else {
+ this.number--
+ this.$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.$emit("input", this.listToString(this.fileList))
+ }
+ },
+ // 上传失败
+ handleUploadError() {
+ this.$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) {
+ this.dialogImageUrl = file.url
+ this.dialogVisible = true
+ },
+ // 对象转成指定字符串分隔
+ listToString(list, separator) {
+ let strs = ""
+ separator = separator || ","
+ for (let i in list) {
+ if (list[i].url) {
+ strs += list[i].url.replace(this.baseUrl, "") + separator
+ }
+ }
+ return strs != '' ? strs.substr(0, strs.length - 1) : ''
+ }
}
}
-</style>
\ No newline at end of file
+</script>
+<style scoped lang="scss">
+// .el-upload--picture-card 控制加号部分
+::v-deep.hide .el-upload--picture-card {
+ display: none;
+}
+// 去掉动画效果
+::v-deep .el-list-enter-active,
+::v-deep .el-list-leave-active {
+ transition: all 0s;
+}
+
+::v-deep .el-list-enter, .el-list-leave-active {
+ opacity: 0;
+ transform: translateY(0);
+}
+</style>
+
--
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