<template>
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<a-modal :title="title" :visible="visible" @cancel="handleModalClose" :maskClosable="false">
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<a-upload :multiple="true" :file-list="fileList" :remove="handleRemove" :before-upload="beforeUpload">
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<a-button type="primary" :disabled="uploading">
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<a-icon type="import"/>
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选取文件
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</a-button>
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</a-upload>
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<div style="margin-top: 16px">已选择{{fileList.length}}个文件</div>
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<template slot="footer">
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<a-button @click="handleModalClose">取消</a-button>
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<a-button
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id="custom-upload-button"
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type="primary"
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:disabled="fileList.length === 0"
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:loading="uploading"
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@click="handleUpload"
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>
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{{ uploading ? '上传中...' : '上传至服务器' }}
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</a-button>
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</template>
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</a-modal>
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</template>
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<script>
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import dncApi from '@/api/dnc'
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export default {
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name: 'ImportFileModal',
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components: {},
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data() {
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return {
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visible: false,
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title: '',
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fileList: [],
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uploadParams: {},
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uploading: false,
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isUploadMultiple: true
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}
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},
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created() {
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this.$bus.$on('treeMenuItemMethodTrigger', this.triggerCorrespondingMethod)
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this.$bus.$on('tableMenuItemMethodTrigger', this.triggerCorrespondingMethod)
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},
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methods: {
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/**
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* 点击导入文档或NC程序时触发
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* @param treeNodeInfo 点击树节点右键菜单导入程序时传入树节点信息
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* @param tableRowInfo 点击表格行右键菜单导入程序时传入行信息
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*/
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handleImport(treeNodeInfo, tableRowInfo) {
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this.isUploadMultiple = true
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let attributionId // 文档所属层级Id
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let attributionType // 文档所属层级类型
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let docClassCode // 文档类型
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if (treeNodeInfo) {
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attributionId = treeNodeInfo.treeKey
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attributionType = treeNodeInfo.type
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} else {
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attributionId = tableRowInfo.attributionId
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attributionType = tableRowInfo.attributionType
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}
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if (attributionType === 5 || attributionType === 6) docClassCode = 'NC'
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else docClassCode = 'OTHER'
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this.uploadParams = Object.assign({}, { attributionId, attributionType, docClassCode })
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this.visible = true
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},
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handlePush(_, tableRowInfo) {
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this.isUploadMultiple = false
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console.log('tableRowInfo', tableRowInfo)
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this.uploadParams = Object.assign({}, {
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id: tableRowInfo.docId,
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attributionId: tableRowInfo.attributionId,
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docClassCode: tableRowInfo.param
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})
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this.visible = true
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},
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handleRemove(file) {
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const index = this.fileList.indexOf(file)
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const newFileList = this.fileList.slice()
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newFileList.splice(index, 1)
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this.fileList = newFileList
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},
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beforeUpload(file) {
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if (this.isUploadMultiple) {
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if (!this.fileList.find(item => item.name === file.name)) this.fileList = [...this.fileList, file]
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} else {
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this.fileList.splice(0, 1, file)
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}
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return false
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},
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handleUpload() {
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const { fileList, $notification, isUploadMultiple, uploadParams, $bus } = this
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this.uploading = true
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let uploadedFileCount = 0
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let uploadSuccessFileCount = 0
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let apiMethod
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let params
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fileList.forEach((file, index) => {
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const formData = new FormData()
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formData.append('file', file)
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file.status = 'uploading'
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// 目前根据是否上传多个文件判断两个功能，若后续增加功能或调整需求则调整判断条件
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if (isUploadMultiple) {
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apiMethod = dncApi.importDocumentFromLocalApi
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params = Object.assign({}, { params: uploadParams, formData })
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} else {
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apiMethod = dncApi.documentVersionUpdateApi
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params = Object.assign({}, { id: uploadParams.id, formData })
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}
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apiMethod(params)
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.then(res => {
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if (res.success) {
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file.status = 'done'
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uploadSuccessFileCount++
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console.log('uploadSuccessFileCount++', uploadSuccessFileCount)
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$notification.success({
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message: '消息',
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description: res.message
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})
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} else {
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file.status = 'error'
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$notification.error({
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message: '消息',
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description: res.message
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})
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}
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})
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.catch(err => {
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file.status = 'error'
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})
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.finally(() => {
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uploadedFileCount++
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fileList.splice(index, 1, file)
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// 当文件全部上传完成后
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if (uploadedFileCount === fileList.length) {
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// 至少有一个文件上传成功后就需要重新加载文档列表
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if (uploadSuccessFileCount > 0) {
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$bus.$emit('importFileSuccess', uploadParams)
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if (!isUploadMultiple) this.visible = false //无法连续入库多个版本因此入库成功后即可退出窗口
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}
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this.uploading = false
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}
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})
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})
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},
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/**
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* 控制文件上传窗口关闭并清空文件列表
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*/
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handleModalClose() {
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this.visible = false
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this.fileList = []
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},
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triggerCorrespondingMethod({ methodName, modalTitle, treeNodeInfo, tableRowInfo }) {
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if (this[methodName]) {
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this[methodName](treeNodeInfo, tableRowInfo)
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this.title = modalTitle
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}
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}
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}
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}
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</script>
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<style scoped lang="less">
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/deep/ .ant-btn-primary#custom-upload-button {
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color: #fff;
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background-color: #67C23A;
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border-color: #67C23A;
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&[disabled] {
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color: rgba(0, 0, 0, 0.25);
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background-color: #f5f5f5;
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border-color: #d9d9d9;
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}
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}
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</style>
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