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@@ -1,198 +1,198 @@
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-<template>
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- <div class="upload-file">
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- <el-upload
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- :action="uploadFileUrl"
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- :before-upload="handleBeforeUpload"
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- :file-list="fileList"
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- :limit="limit"
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- :on-error="handleUploadError"
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- :on-exceed="handleExceed"
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- :on-success="handleUploadSuccess"
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- :show-file-list="false"
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- :headers="headers"
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- class="upload-file-uploader"
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- ref="upload"
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- >
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- <!-- 上传按钮 -->
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- <el-button size="mini" type="primary">选取文件</el-button>
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- <!-- 上传提示 -->
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- <div class="el-upload__tip" slot="tip" v-if="showTip">
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- 请上传
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- <template v-if="fileSize"> 大小不超过 <b style="color: #f56c6c">{{ fileSize }}MB</b> </template>
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- <template v-if="fileType"> 格式为 <b style="color: #f56c6c">{{ fileType.join("/") }}</b> </template>
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- 的文件
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- </div>
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- </el-upload>
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-
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- <!-- 文件列表 -->
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- <transition-group class="upload-file-list el-upload-list el-upload-list--text" name="el-fade-in-linear" tag="ul">
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- <li :key="file.uid" class="el-upload-list__item ele-upload-list__item-content" v-for="(file, index) in fileList">
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- <el-link :href="`${baseUrl}${file.url}`" :underline="false" target="_blank">
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- <span class="el-icon-document"> {{ getFileName(file.name) }} </span>
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- </el-link>
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- <div class="ele-upload-list__item-content-action">
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- <el-link :underline="false" @click="handleDelete(index)" type="danger">删除</el-link>
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- </div>
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- </li>
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- </transition-group>
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- </div>
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-</template>
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-
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-<script>
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-import { getToken } from "@/utils/auth";
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-
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-export default {
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- name: "FileUpload",
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- props: {
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- // 值
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- value: [String, Object, Array],
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- // 数量限制
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- limit: {
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- type: Number,
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- default: 5,
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- },
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- // 大小限制(MB)
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- fileSize: {
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- type: Number,
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- default: 5,
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- },
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- // 文件类型, 例如['png', 'jpg', 'jpeg']
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- fileType: {
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- type: Array,
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- default: () => ["doc", "xls", "ppt", "txt", "pdf"],
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- },
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- // 是否显示提示
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- isShowTip: {
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- type: Boolean,
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- default: true
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- }
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- },
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- data() {
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- return {
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- baseUrl: process.env.VUE_APP_BASE_API,
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- uploadFileUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 上传的图片服务器地址
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- headers: {
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- Authorization: "Bearer " + getToken(),
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- },
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- fileList: [],
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- };
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- },
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- watch: {
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- value: {
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- handler(val) {
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- if (val) {
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- let temp = 1;
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- // 首先将值转为数组
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- const list = Array.isArray(val) ? val : this.value.split(',');
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- // 然后将数组转为对象数组
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- this.fileList = list.map(item => {
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- if (typeof item === "string") {
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- item = { name: item, url: item };
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- }
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- item.uid = item.uid || new Date().getTime() + temp++;
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- return item;
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- });
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- } else {
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- this.fileList = [];
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- return [];
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- }
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- },
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- deep: true,
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- immediate: true
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- }
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- },
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- computed: {
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- // 是否显示提示
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- showTip() {
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- return this.isShowTip && (this.fileType || this.fileSize);
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- },
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- },
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- methods: {
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- // 上传前校检格式和大小
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- handleBeforeUpload(file) {
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- // 校检文件类型
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- if (this.fileType) {
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- let fileExtension = "";
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- if (file.name.lastIndexOf(".") > -1) {
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- fileExtension = file.name.slice(file.name.lastIndexOf(".") + 1);
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- }
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- const isTypeOk = this.fileType.some((type) => {
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- if (file.type.indexOf(type) > -1) return true;
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- if (fileExtension && fileExtension.indexOf(type) > -1) return true;
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- return false;
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- });
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- if (!isTypeOk) {
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- this.$message.error(`文件格式不正确, 请上传${this.fileType.join("/")}格式文件!`);
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- return false;
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- }
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- }
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- // 校检文件大小
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- if (this.fileSize) {
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- const isLt = file.size / 1024 / 1024 < this.fileSize;
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- if (!isLt) {
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- this.$message.error(`上传文件大小不能超过 ${this.fileSize} MB!`);
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- return false;
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- }
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- }
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- return true;
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- },
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- // 文件个数超出
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- handleExceed() {
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- this.$message.error(`上传文件数量不能超过 ${this.limit} 个!`);
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- },
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- // 上传失败
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- handleUploadError(err) {
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- this.$message.error("上传失败, 请重试");
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- },
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- // 上传成功回调
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- handleUploadSuccess(res, file) {
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- this.$message.success("上传成功");
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- this.fileList.push({ name: res.fileName, url: res.fileName });
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- this.$emit("input", this.listToString(this.fileList));
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- },
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- // 删除文件
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- handleDelete(index) {
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- this.fileList.splice(index, 1);
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- this.$emit("input", this.listToString(this.fileList));
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- },
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- // 获取文件名称
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- getFileName(name) {
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- if (name.lastIndexOf("/") > -1) {
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- return name.slice(name.lastIndexOf("/") + 1).toLowerCase();
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- } else {
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- return "";
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- }
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- },
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- // 对象转成指定字符串分隔
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- listToString(list, separator) {
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- let strs = "";
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- separator = separator || ",";
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- for (let i in list) {
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- strs += list[i].url + separator;
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- }
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- return strs != '' ? strs.substr(0, strs.length - 1) : '';
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- }
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- }
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-};
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-</script>
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-
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-<style scoped lang="scss">
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-.upload-file-uploader {
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- margin-bottom: 5px;
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-}
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-.upload-file-list .el-upload-list__item {
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- border: 1px solid #e4e7ed;
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- line-height: 2;
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- margin-bottom: 10px;
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- position: relative;
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-}
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-.upload-file-list .ele-upload-list__item-content {
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- display: flex;
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- justify-content: space-between;
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- align-items: center;
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- color: inherit;
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-}
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-.ele-upload-list__item-content-action .el-link {
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- margin-right: 10px;
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-}
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-</style>
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+<template>
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+ <div class="upload-file">
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+ <el-upload
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+ :action="uploadFileUrl"
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+ :before-upload="handleBeforeUpload"
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+ :file-list="fileList"
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+ :limit="limit"
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+ :on-error="handleUploadError"
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+ :on-exceed="handleExceed"
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+ :on-success="handleUploadSuccess"
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+ :show-file-list="false"
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+ :headers="headers"
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+ class="upload-file-uploader"
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+ ref="upload"
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+ >
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+ <!-- 上传按钮 -->
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+ <el-button size="mini" type="primary">选取文件</el-button>
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+ <!-- 上传提示 -->
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+ <div class="el-upload__tip" slot="tip" v-if="showTip">
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+ 请上传
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+ <template v-if="fileSize"> 大小不超过 <b style="color: #f56c6c">{{ fileSize }}MB</b> </template>
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+ <template v-if="fileType"> 格式为 <b style="color: #f56c6c">{{ fileType.join("/") }}</b> </template>
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+ 的文件
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+ </div>
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+ </el-upload>
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+
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+ <!-- 文件列表 -->
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+ <transition-group class="upload-file-list el-upload-list el-upload-list--text" name="el-fade-in-linear" tag="ul">
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+ <li :key="file.url" class="el-upload-list__item ele-upload-list__item-content" v-for="(file, index) in fileList">
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+ <el-link :href="`${baseUrl}${file.url}`" :underline="false" target="_blank">
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+ <span class="el-icon-document"> {{ getFileName(file.name) }} </span>
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+ </el-link>
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+ <div class="ele-upload-list__item-content-action">
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+ <el-link :underline="false" @click="handleDelete(index)" type="danger">删除</el-link>
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+ </div>
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+ </li>
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+ </transition-group>
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+ </div>
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+</template>
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+
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+<script>
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+import { getToken } from "@/utils/auth";
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+
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+export default {
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+ name: "FileUpload",
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+ props: {
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+ // 值
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+ value: [String, Object, Array],
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+ // 数量限制
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+ limit: {
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+ type: Number,
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+ default: 5,
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+ },
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+ // 大小限制(MB)
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+ fileSize: {
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+ type: Number,
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+ default: 5,
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+ },
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+ // 文件类型, 例如['png', 'jpg', 'jpeg']
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+ fileType: {
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+ type: Array,
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+ default: () => ["doc", "xls", "ppt", "txt", "pdf"],
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+ },
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+ // 是否显示提示
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+ isShowTip: {
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+ type: Boolean,
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+ default: true
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+ }
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+ },
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+ data() {
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+ return {
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+ baseUrl: process.env.VUE_APP_BASE_API,
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+ uploadFileUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 上传的图片服务器地址
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+ headers: {
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+ Authorization: "Bearer " + getToken(),
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+ },
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+ fileList: [],
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+ };
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+ },
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+ watch: {
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+ value: {
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+ handler(val) {
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+ if (val) {
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+ let temp = 1;
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+ // 首先将值转为数组
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+ const list = Array.isArray(val) ? val : this.value.split(',');
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+ // 然后将数组转为对象数组
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+ this.fileList = list.map(item => {
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+ if (typeof item === "string") {
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+ item = { name: item, url: item };
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+ }
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+ item.uid = item.uid || new Date().getTime() + temp++;
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+ return item;
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+ });
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+ } else {
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+ this.fileList = [];
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+ return [];
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+ }
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+ },
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+ deep: true,
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+ immediate: true
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+ }
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+ },
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+ computed: {
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+ // 是否显示提示
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+ showTip() {
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+ return this.isShowTip && (this.fileType || this.fileSize);
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+ },
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+ },
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+ methods: {
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+ // 上传前校检格式和大小
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+ handleBeforeUpload(file) {
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+ // 校检文件类型
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+ if (this.fileType) {
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+ let fileExtension = "";
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+ if (file.name.lastIndexOf(".") > -1) {
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+ fileExtension = file.name.slice(file.name.lastIndexOf(".") + 1);
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+ }
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+ const isTypeOk = this.fileType.some((type) => {
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+ if (file.type.indexOf(type) > -1) return true;
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+ if (fileExtension && fileExtension.indexOf(type) > -1) return true;
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+ return false;
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+ });
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+ if (!isTypeOk) {
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+ this.$message.error(`文件格式不正确, 请上传${this.fileType.join("/")}格式文件!`);
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+ return false;
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+ }
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+ }
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+ // 校检文件大小
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+ if (this.fileSize) {
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+ const isLt = file.size / 1024 / 1024 < this.fileSize;
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+ if (!isLt) {
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+ this.$message.error(`上传文件大小不能超过 ${this.fileSize} MB!`);
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+ return false;
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+ }
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+ }
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+ return true;
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+ },
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+ // 文件个数超出
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+ handleExceed() {
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+ this.$message.error(`上传文件数量不能超过 ${this.limit} 个!`);
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+ },
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+ // 上传失败
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+ handleUploadError(err) {
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+ this.$message.error("上传失败, 请重试");
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+ },
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+ // 上传成功回调
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+ handleUploadSuccess(res, file) {
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+ this.$message.success("上传成功");
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+ this.fileList.push({ name: res.fileName, url: res.fileName });
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+ this.$emit("input", this.listToString(this.fileList));
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+ },
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+ // 删除文件
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+ handleDelete(index) {
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+ this.fileList.splice(index, 1);
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+ this.$emit("input", this.listToString(this.fileList));
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+ },
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+ // 获取文件名称
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+ getFileName(name) {
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+ if (name.lastIndexOf("/") > -1) {
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+ return name.slice(name.lastIndexOf("/") + 1).toLowerCase();
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+ } else {
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+ return "";
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+ }
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+ },
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+ // 对象转成指定字符串分隔
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+ listToString(list, separator) {
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+ let strs = "";
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+ separator = separator || ",";
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+ for (let i in list) {
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+ strs += list[i].url + separator;
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+ }
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+ return strs != '' ? strs.substr(0, strs.length - 1) : '';
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+ }
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+ }
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+};
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+</script>
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+
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+<style scoped lang="scss">
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+.upload-file-uploader {
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+ margin-bottom: 5px;
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+}
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+.upload-file-list .el-upload-list__item {
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+ border: 1px solid #e4e7ed;
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+ line-height: 2;
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+ margin-bottom: 10px;
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+ position: relative;
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+}
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+.upload-file-list .ele-upload-list__item-content {
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+ display: flex;
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+ justify-content: space-between;
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+ align-items: center;
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+ color: inherit;
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+}
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+.ele-upload-list__item-content-action .el-link {
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+ margin-right: 10px;
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+}
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+</style>
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