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<template>
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<div>
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<el-dialog
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:visible.sync="fileDialogVisible"
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ref="formDialogRef"
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width="35%"
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append-to-body
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close-on-click-modal
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@close="closeDialog"
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>
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<template slot="title">
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<span style="padding-bottom: 18px">
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{{ isImportOrExport ? '请按照需求导出目标内容' : '请按照模板样式上传项目文件' }}
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</span>
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</template>
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<template slot="default">
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<div v-if="!isImportOrExport" class="dialog-content">
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<el-upload
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ref="uploadRef"
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class="upload-demo"
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:action="uploadUrl"
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:limit="1"
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:accept="accept"
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:headers="uploadHeaders"
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:disabled="uploadIsUploading"
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:on-progress="handleFileUploadProgress"
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:on-success="handleFileSuccess"
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:auto-upload="false"
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drag
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>
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<i class="el-icon-upload"></i>
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<div class="el-upload__text">请上传<em>Zip</em>文件，大小在<em>100M</em>以内</div>
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</el-upload>
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<span>仅允许导入zip格式文件。</span>
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<el-link type="primary" :underline="false" style="font-size: 12px; vertical-align: baseline" @click="handleDownloadFile">下载模板</el-link>
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</div>
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<div v-else-if="isImportOrExport" class="dialog-content">
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<el-button class="export-button" @click="handleDownloadTargetList">导出目标列表内容</el-button>
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<el-button class="export-button">导出所有列表内容</el-button>
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<el-button class="export-button">导出目标项目详情</el-button>
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<el-button class="export-button">导出所有项目详情</el-button>
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</div>
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</template>
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<template slot="footer">
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<div v-if="!isImportOrExport" class="dialog-footer">
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<el-button type="primary" @click="submitFileForm">确 定</el-button>
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<el-button @click="closeDialog">取 消</el-button>
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</div>
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<div v-else-if="isImportOrExport"></div>
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</template>
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</el-dialog>
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</div>
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</template>
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<script>
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import { globalHeaders } from '@/utils/request';
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import {getToken} from "@/utils/auth";
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export default {
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name: 'FileDialog',
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props: {
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isImportOrExport: {
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type: Boolean,
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default: false
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},
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fileDialogVisible: {
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type: Boolean,
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default: false
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},
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currentColumns: {
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type: Array,
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default: function () {
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return [];
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}
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}
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},
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data() {
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return {
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uploadRef: null,
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targetColumn: [],
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accept: `.zip`,
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uploadUrl: '/project/import',
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uploadHeaders: {},
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uploadIsUploading: false
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};
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},
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methods: {
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submit() {
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console.log("子组件submit")
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},
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handleFileUploadProgress() {
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this.uploadIsUploading = true;
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},
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handleFileSuccess(response, file) {
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this.uploadIsUploading = false;
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if (this.uploadRef) {
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this.uploadRef.handleRemove(file);
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}
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if (response.code === 200) {
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this.$emit('fileDialogCancel');
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this.$message({
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message: response.msg,
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type: 'success'
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});
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} else {
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this.$message.error(response.msg);
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}
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},
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handleDownloadFile() {
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// fetch(`${process.env.VITE_APP_BASE_API}/project/info/export/template`, {
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// method: 'GET',
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// headers: self.upload.headers
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// })
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// .then(response => response.blob())
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// .then(blob => {
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// const url = window.URL.createObjectURL(blob);
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// const a = document.createElement('a');
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// a.style.display = 'none';
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// a.href = url;
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// a.download = `项目文件模板_${new Date().getTime()}.zip`;
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// document.body.appendChild(a);
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// a.click();
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// window.URL.revokeObjectURL(url);
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// })
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// .catch(error => {
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// console.error('文件下载失败:', error);
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// });
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const url = process.env.VUE_APP_BASE_API + '/project/info/export/template';
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axios.post(url, [], { // 发送一个空数组而不是空对象
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responseType: 'blob', // 告诉axios期望服务器返回的是blob类型
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headers: {
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'Content-Type': 'application/json',
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Authorization: "Bearer " + getToken()
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}
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})
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.then(response => {
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// 处理文件下载
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const blob = new Blob([response.data], { type: 'application/zip' }); // 指定MIME类型为zip
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const url = window.URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.style.display = 'none';
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a.href = url;
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a.download = `项目文件模板_${new Date().getTime()}.zip`;
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document.body.appendChild(a);
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a.click();
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document.body.removeChild(a);
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window.URL.revokeObjectURL(url);
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})
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.catch(error => {
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console.error('There was an error!', error);
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});
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},
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submitFileForm() {
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if (this.uploadRef) {
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this.uploadRef.submit();
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}
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},
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closeDialog() {
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this.$emit('fileDialogCancel');
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},
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handleDownloadTargetList() {
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console.log('导出目标列表内容', this.currentColumns);
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this.targetColumn = this.currentColumns.filter(item => item.visible);
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}
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},
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mounted() {
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this.uploadRef = this.$refs.uploadRef;
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},
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created() {
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this.isFileDialogVisible = this.fileDialogVisible;
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}
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};
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</script>
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<style scoped lang="scss">
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.dialog-content {
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display: flex;
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justify-content: center;
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align-items: center;
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flex-direction: column;
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height: 300px;
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.export-button {
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margin-left: 0;
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margin-bottom: 10px;
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}
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}
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.dialog-footer {
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display: flex;
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justify-content: center;
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}
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.upload-demo {
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width: 100%;
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}
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::v-deep .el-upload{
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width: 100%;
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}
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::v-deep .el-upload .el-upload-dragger{
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width: 100%;
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}
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</style>
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