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-<template>
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- <Dialog v-model="dialogVisible" title="导入流程" width="400">
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- <div>
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- <el-upload
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- ref="uploadRef"
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- v-model:file-list="fileList"
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- :action="importUrl"
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- :auto-upload="false"
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- :data="formData"
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- :disabled="formLoading"
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- :headers="uploadHeaders"
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- :limit="1"
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- :on-error="submitFormError"
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- :on-exceed="handleExceed"
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- :on-success="submitFormSuccess"
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- accept=".bpmn, .xml"
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- drag
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- name="bpmnFile"
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- >
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- <Icon class="el-icon--upload" icon="ep:upload-filled" />
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- <div class="el-upload__text"> 将文件拖到此处，或 <em>点击上传</em></div>
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- <template #tip>
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- <div class="el-upload__tip" style="color: red">
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- 提示：仅允许导入“bpm”或“xml”格式文件！
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- </div>
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- <div>
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- <el-form ref="formRef" :model="formData" :rules="formRules" label-width="120px">
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- <el-form-item label="流程标识" prop="key">
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- <el-input
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- v-model="formData.key"
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- placeholder="请输入流标标识"
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- style="width: 250px"
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- />
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- </el-form-item>
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- <el-form-item label="流程名称" prop="name">
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- <el-input v-model="formData.name" clearable placeholder="请输入流程名称" />
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- </el-form-item>
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- <el-form-item label="流程描述" prop="description">
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- <el-input v-model="formData.description" clearable type="textarea" />
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- </el-form-item>
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- </el-form>
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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 #footer>
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- <el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
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- <el-button @click="dialogVisible = false">取 消</el-button>
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- </template>
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- </Dialog>
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-</template>
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-<script lang="ts" setup>
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-import { getAccessToken, getTenantId } from '@/utils/auth'
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-
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-defineOptions({ name: 'ModelImportForm' })
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-
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-const message = useMessage() // 消息弹窗
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-
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-const dialogVisible = ref(false) // 弹窗的是否展示
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-const formLoading = ref(false) // 表单的加载中
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-const formData = ref({
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- key: '',
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- name: '',
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- description: ''
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-})
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-const formRules = reactive({
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- key: [{ required: true, message: '流程标识不能为空', trigger: 'blur' }],
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- name: [{ required: true, message: '流程名称不能为空', trigger: 'blur' }]
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-})
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-const formRef = ref() // 表单 Ref
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-const uploadRef = ref() // 上传 Ref
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-const importUrl = import.meta.env.VITE_BASE_URL + import.meta.env.VITE_API_URL + '/bpm/model/import'
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-const uploadHeaders = ref() // 上传 Header 头
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-const fileList = ref([]) // 文件列表
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-
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-/** 打开弹窗 */
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-const open = async () => {
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- dialogVisible.value = true
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- resetForm()
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-}
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-defineExpose({ open }) // 提供 open 方法，用于打开弹窗
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-
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-/** 提交表单 */
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-const submitForm = async () => {
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- // 校验表单
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- if (!formRef) return
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- const valid = await formRef.value.validate()
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- if (!valid) return
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- if (fileList.value.length == 0) {
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- message.error('请上传文件')
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- return
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- }
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- // 提交请求
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- uploadHeaders.value = {
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- Authorization: 'Bearer ' + getAccessToken(),
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- 'tenant-id': getTenantId()
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- }
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- formLoading.value = true
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- uploadRef.value!.submit()
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-}
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-
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-/** 文件上传成功 */
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-const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
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-const submitFormSuccess = async (response: any) => {
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- if (response.code !== 0) {
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- message.error(response.msg)
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- formLoading.value = false
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- return
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- }
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- // 提示成功
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- message.success('导入流程成功！请点击【设计流程】按钮，进行编辑保存后，才可以进行【发布流程】')
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- dialogVisible.value = false
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- // 发送操作成功的事件
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- emit('success')
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-}
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-
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-/** 上传错误提示 */
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-const submitFormError = (): void => {
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- message.error('导入流程失败，请您重新上传！')
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- formLoading.value = false
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-}
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-
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-/** 重置表单 */
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-const resetForm = () => {
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- // 重置上传状态和文件
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- formLoading.value = false
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- uploadRef.value?.clearFiles()
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- // 重置表单
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- formData.value = {
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- key: '',
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- name: '',
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- description: ''
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- }
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- formRef.value?.resetFields()
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-}
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-
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-/** 文件数超出提示 */
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-const handleExceed = (): void => {
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- message.error('最多只能上传一个文件！')
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-}
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-</script>
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YunaiV