408 lines
12 KiB
Vue
408 lines
12 KiB
Vue
<!-- 流程定义管理 -->
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<!-- eslint-disable vue/no-v-model-argument -->
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<template>
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<div class="page-container">
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<section class="panel">
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<div class="panel-top">
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<h2>流程列表</h2>
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</div>
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<div class="filter-block">
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<el-form :model="searchForm" class="filter-form" @submit.prevent>
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<div class="filter-grid">
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<el-form-item label="关键词">
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<el-input
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v-model="searchForm.keyword"
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placeholder="流程名称/编码"
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clearable
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@keyup.enter="handleSearch"
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/>
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</el-form-item>
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</div>
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<div class="filter-actions-row">
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<span class="filter-hint">按流程名称、编码模糊查询。</span>
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<div class="filter-actions-end">
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<el-button class="btn-ghost" @click="handleReset"
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><el-icon><RefreshLeft /></el-icon>重置</el-button
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>
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<el-button class="btn-main" type="primary" @click="handleSearch"
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><el-icon><Search /></el-icon>搜索</el-button
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>
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</div>
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</div>
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</el-form>
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</div>
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<div class="list-toolbar">
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<div class="list-toolbar-row">
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<div class="list-toolbar-selected">
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已选 <span class="sel-num">{{ selectedRows.length }}</span> 项
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</div>
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<el-button class="btn-main" type="primary" @click="handleAdd">
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<el-icon><Plus /></el-icon>
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新增流程
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</el-button>
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<el-button
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class="btn-ghost"
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type="danger"
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:disabled="selectedRows.length === 0"
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@click="handleBatchDelete"
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>
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<el-icon><Delete /></el-icon>
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批量删除
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</el-button>
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</div>
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</div>
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<div class="list-body list-wrap">
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<el-table
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class="list-table"
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:data="tableData"
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v-loading="loading"
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stripe
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row-key="id"
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@selection-change="handleSelectionChange"
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>
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<el-table-column type="selection" min-width="55" align="center" header-align="center" />
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<el-table-column
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type="index"
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label="序号"
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min-width="68"
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align="center"
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header-align="center"
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:index="(index) => (pagination.page - 1) * pagination.pageSize + index + 1"
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/>
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<el-table-column
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prop="processCode"
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label="流程编码"
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min-width="150"
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align="center"
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header-align="center"
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/>
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<el-table-column
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prop="processName"
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label="流程名称"
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min-width="180"
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align="center"
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header-align="center"
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/>
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<el-table-column label="状态" min-width="100" align="center" header-align="center">
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<template #default="{ row }">
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<el-switch
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:model-value="row.status"
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active-value="1"
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inactive-value="0"
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@change="(val) => handleStatusChange(row, val)"
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/>
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</template>
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</el-table-column>
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<el-table-column label="最新版本" min-width="100" align="center" header-align="center">
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<template #default="{ row }">
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{{ row.latestVersion != null ? `V${row.latestVersion}` : '--' }}
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</template>
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</el-table-column>
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<el-table-column
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prop="createTime"
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label="创建时间"
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min-width="160"
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align="center"
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header-align="center"
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/>
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<el-table-column
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label="操作"
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min-width="160"
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fixed="right"
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align="center"
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header-align="center"
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>
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<template #default="{ row }">
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<div style="display: flex; justify-content: center; gap: 8px">
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<el-button class="btn-op-item primary" @click="handleDesign(row)">
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<el-icon><SetUp /></el-icon>流程设计
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</el-button>
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<el-dropdown trigger="hover" @command="(cmd: string) => handleDropdownCommand(cmd, row)">
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<el-button class="btn-op-item">
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<el-icon><More /></el-icon>
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</el-button>
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<template #dropdown>
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<el-dropdown-menu>
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<el-dropdown-item command="edit">
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<el-icon><Edit /></el-icon>编辑
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</el-dropdown-item>
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<el-dropdown-item command="delete" divided>
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<el-icon><Delete /></el-icon>删除
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</el-dropdown-item>
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</el-dropdown-menu>
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</template>
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</el-dropdown>
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</div>
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</template>
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</el-table-column>
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</el-table>
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<div class="pagination list-pager-bar">
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<el-pagination
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:current-page="pagination.page"
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:page-size="pagination.pageSize"
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:total="pagination.total"
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:page-sizes="[10, 20, 50]"
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layout="total, sizes, prev, pager, next"
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@size-change="(val) => ((pagination.page = 1), (pagination.pageSize = val), loadData())"
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@current-change="(val) => ((pagination.page = val), loadData())"
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/>
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</div>
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</div>
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<!-- 新增/编辑弹窗 -->
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<el-dialog
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v-model="dialogVisible"
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:title="dialogTitle"
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width="560px"
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class="dialog-form-layout"
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align-center
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append-to-body
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modal-class="protocol-dialog-mask"
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destroy-on-close
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:close-on-click-modal="false"
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style="backdrop-filter: none"
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>
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<el-form
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ref="formRef"
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:model="formData"
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:rules="formRules"
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label-position="top"
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scroll-to-error
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:scroll-into-view-options="{ behavior: 'smooth', block: 'center' }"
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>
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<div class="form-grid-2">
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<el-form-item label="流程编码" prop="processCode">
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<el-input v-model="formData.processCode" placeholder="请输入流程编码" />
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</el-form-item>
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<el-form-item label="流程名称" prop="processName">
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<el-input v-model="formData.processName" placeholder="请输入流程名称" />
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</el-form-item>
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<el-form-item label="备注">
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<el-input v-model="formData.remark" placeholder="可选" />
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</el-form-item>
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</div>
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</el-form>
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<template #footer>
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<el-button class="btn-ghost" @click="dialogVisible = false">
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<el-icon><Close /></el-icon>
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取消
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</el-button>
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<el-button class="btn-main" type="primary" :loading="submitLoading" @click="handleSubmit">
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<el-icon><Check /></el-icon>
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确定
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</el-button>
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</template>
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</el-dialog>
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</section>
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<!-- 流程设计器 -->
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<FlowDesigner
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v-model:visible="designerVisible"
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:process-def-id="designerDefId"
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:process-name="designerDefName"
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@saved="handleDesignerSaved"
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/>
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</div>
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</template>
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<script setup lang="ts">
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import {
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Plus,
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Close,
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Check,
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Search,
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RefreshLeft,
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Delete,
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SetUp,
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Edit,
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More
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} from '@element-plus/icons-vue'
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import { withFullscreenLoading, fullscreenLoadingText } from '@/utils/fullscreen-loading'
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import {
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fetchProcessDefList,
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fetchCreateProcessDef,
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fetchUpdateProcessDef,
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fetchDeleteProcessDef
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} from '@/api/workflow'
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import FlowDesigner from '../designer/FlowDesigner.vue'
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defineOptions({ name: 'WorkflowProcess' })
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const searchForm = reactive<{ keyword: string }>({ keyword: '' })
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const tableData = ref<Api.Workflow.ProcessDefItem[]>([])
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const selectedRows = ref<Api.Workflow.ProcessDefItem[]>([])
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const loading = ref(false)
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const pagination = reactive({ page: 1, pageSize: 10, total: 0 })
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// 新增/编辑
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const dialogVisible = ref(false)
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const dialogTitle = ref('新增流程')
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const isEdit = ref(false)
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const submitLoading = ref(false)
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const formRef = ref()
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const editingId = ref<string | null>(null)
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const formData = reactive({
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processCode: '',
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processName: '',
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orderNum: 0,
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remark: ''
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})
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const formRules = {
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processCode: [{ required: true, message: '请输入流程编码', trigger: 'blur' }],
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processName: [{ required: true, message: '请输入流程名称', trigger: 'blur' }]
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}
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// 设计器
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const designerVisible = ref(false)
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const designerDefId = ref('')
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const designerDefName = ref('')
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const handleSelectionChange = (rows: Api.Workflow.ProcessDefItem[]) => {
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selectedRows.value = rows
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}
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async function loadData() {
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loading.value = true
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try {
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const res = await fetchProcessDefList({
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page: pagination.page,
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pageSize: pagination.pageSize,
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keyword: searchForm.keyword || undefined
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})
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tableData.value = res.list || []
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pagination.total = res.total ?? 0
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} finally {
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loading.value = false
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}
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}
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function handleSearch() {
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pagination.page = 1
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loadData()
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}
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function handleReset() {
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searchForm.keyword = ''
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pagination.page = 1
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loadData()
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}
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function resetForm() {
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formData.processCode = ''
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formData.processName = ''
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formData.orderNum = 0
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formData.remark = ''
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editingId.value = null
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}
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function handleAdd() {
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isEdit.value = false
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dialogTitle.value = '新增流程'
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resetForm()
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dialogVisible.value = true
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formRef.value?.clearValidate?.()
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}
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function handleEdit(row: Api.Workflow.ProcessDefItem) {
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isEdit.value = true
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dialogTitle.value = '编辑流程'
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editingId.value = row.id
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formData.processCode = row.processCode || ''
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formData.processName = row.processName || ''
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formData.orderNum = row.orderNum ?? 0
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formData.remark = row.remark || ''
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dialogVisible.value = true
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formRef.value?.clearValidate?.()
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}
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async function handleSubmit() {
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await formRef.value?.validate?.()
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submitLoading.value = true
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try {
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const payload = {
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processCode: formData.processCode.trim(),
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processName: formData.processName.trim(),
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orderNum: formData.orderNum,
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remark: formData.remark?.trim() || undefined
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}
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if (isEdit.value && editingId.value) {
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await fetchUpdateProcessDef(editingId.value, payload)
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} else {
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await fetchCreateProcessDef(payload)
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}
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dialogVisible.value = false
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await loadData()
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} catch {
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// 校验或接口错误已由全局处理
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} finally {
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submitLoading.value = false
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}
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}
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async function handleStatusChange(
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row: Api.Workflow.ProcessDefItem,
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val: string | number | boolean
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) {
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const newStatus = String(val)
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await fetchUpdateProcessDef(row.id, { status: newStatus })
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await loadData()
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}
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function handleDropdownCommand(command: string, row: Api.Workflow.ProcessDefItem) {
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switch (command) {
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case 'edit': handleEdit(row); break
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case 'delete': handleDelete(row); break
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}
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}
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async function handleDelete(row: Api.Workflow.ProcessDefItem) {
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await ElMessageBox.confirm('确定要删除该流程吗？', '提示', { type: 'warning' })
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await fetchDeleteProcessDef(row.id)
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await loadData()
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}
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async function handleBatchDelete() {
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const ids = selectedRows.value.map((r) => r.id)
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if (!ids.length) return
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await ElMessageBox.confirm(`确定删除选中的 ${ids.length} 个流程吗？`, '提示', {
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type: 'warning'
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})
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await withFullscreenLoading(async () => {
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for (const id of ids) {
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await fetchDeleteProcessDef(id)
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}
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ElMessage.success('批量删除成功')
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selectedRows.value = []
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await loadData()
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}, fullscreenLoadingText.batchDelete)
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}
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function handleDesign(row: Api.Workflow.ProcessDefItem) {
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designerDefId.value = row.id
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designerDefName.value = row.processName
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designerVisible.value = true
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}
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function handleDesignerSaved() {
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loadData()
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}
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// 输入检索条件时自动搜索（防抖 300ms）
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watchDebounced(
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searchForm,
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() => {
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pagination.page = 1
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loadData()
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},
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{ debounce: 300, deep: true }
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)
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onMounted(() => {
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loadData()
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})
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</script>
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