<template>
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<div>
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<el-scrollbar v-if="fileList&&fileList.length>0" max-height="200px">
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<el-space wrap>
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<el-card style="width: 250px; margin: 5px;"
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v-for="(item, i) in fileList" :index="i + 1 + ''" :item="item">
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<svg-icon v-if="!item.response" name="image_empty" width="100%" height="80" color=""/>
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<el-image v-else style="width: 100%; height: 80px;" :src="item.response" :fit="'contain'"
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:preview-src-list="[item.response]"
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:zIndex="1000"/>
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<div style="display: flex;justify-content: space-between">
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<p class="text-overflow">
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<svg-icon name="masterdata" width="23" height="23" color="var(--el-color-primary)"
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style="margin-right: 5px;"/>
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<b>{{ item.name }}</b>
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</p>
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<el-button link size="default" type="primary" :icon="icon.Remove"
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@click="onRemoveFile(item.name)">
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<p class="text-overflow">{{ $t('button.Remove') }}</p>
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</el-button>
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</div>
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</el-card>
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</el-space>
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<el-divider :style="{ 'margin': '10px 0px' }"></el-divider>
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</el-scrollbar>
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<el-upload class="upload-demo" drag
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action
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:http-request="doUpload"
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:headers="uploadHeaders"
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:show-file-list="false"
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:on-success="handleUploadSuccess"
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:on-error="handleUploadError"
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:before-upload="beforeUpload">
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<div>
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<!-- <el-icon class="el-icon--upload" style="height: 40px; width: 40px;">-->
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<!-- <upload-filled/>-->
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<!-- </el-icon>-->
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<div class="el-upload__text">
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{{ $t('message.DropFileHereOr') }} <em>{{ $t('message.ClickToUpload') }}</em>
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</div>
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</div>
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<template #tip>
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<div class="el-upload__tip">
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{{ $t('message.FilesWithSizeLessThan') }} 2MB
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</div>
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</template>
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</el-upload>
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</div>
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</template>
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<script>
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import * as icon from '@element-plus/icons-vue'
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import {getCurrentInstance, onBeforeUnmount, onMounted, reactive, toRefs} from "vue";
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import {useBasicInfoStore} from "@/store/basicInfo";
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import {UploadFileToFastDFS} from "@/api/common";
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export default {
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name: "UploadDocument",
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components: {},
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props: {
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files: null,
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successCallBack: null
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},
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setup(props) {
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let {proxy} = getCurrentInstance();
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const store = useBasicInfoStore();
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const state = reactive({
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staticDomain: WGURL.staticDomain,
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uploadHeaders: [{'Authorization': localStorage.getItem('Authorization')}],
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fileList: [],
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resultFileList: [],
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});
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onMounted(() => {
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Init();
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});
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onBeforeUnmount(() => {
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});
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const Init = () => {
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if (props.files) {
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state.fileList = [];
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props.files.map(file => {
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state.fileList.push({
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name: file.name,
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response: file.url
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});
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});
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}
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};
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const onRemoveFile = (name) => {
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if (state.fileList && state.fileList.length > 0) {
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state.fileList = state.fileList.filter(e => e.name !== name);
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}
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};
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const doUpload = (fileObject) => {
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let fd = new FormData()
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fd.append('file', fileObject.file);
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UploadFileToFastDFS(fd).then(resp => {
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props.successCallBack(resp);
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});
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};
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const handleUploadSuccess = (res, file) => {
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};
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const beforeUpload = (file) => {
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const isLt2M = file.size / 1024 / 1024 < 2;
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if (!isLt2M) {
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proxy.$message.error(proxy.$t('message.MSG_ERROR_UPLOAD_FILE_SIZE_INVALID'));
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return false;
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}
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return true;
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};
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const handleUploadError = (res, file) => {
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proxy.$message.error(res);
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};
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const exportValue = () => {
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state.resultFileList = [];
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state.fileList.map(file => {
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state.resultFileList.push({
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name: file.name,
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url: file.response
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});
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});
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return state.resultFileList;
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}
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return {
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...toRefs(state),
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props,
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icon,
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onRemoveFile,
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doUpload,
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handleUploadSuccess,
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beforeUpload,
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handleUploadError,
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exportValue,
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}
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},
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}
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</script>
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<style scoped>
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</style>
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