<template>
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<div class="admin-page">
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<div class="page-header">
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<div>
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<h2>协议模板管理</h2>
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<p class="text-muted">维护字段与 DB 地址映射</p>
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</div>
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<el-button type="primary" @click="openNewTemplate">新建模板</el-button>
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</div>
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<el-card shadow="never" class="panel-card">
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<el-table :data="templates" border>
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<el-table-column prop="id" label="模板ID" width="240" />
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<el-table-column prop="name" label="名称" min-width="240" />
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<el-table-column prop="version" label="版本" width="140" />
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<el-table-column label="字段数" width="100">
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<template #default="{ row }">{{ row.fields.length }}</template>
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</el-table-column>
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<el-table-column label="操作" width="220" fixed="right">
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<template #default="{ row }">
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<el-button size="small" type="primary" @click="editTemplate(row)">编辑</el-button>
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<el-button size="small" type="danger" @click="removeTemplate(row.id)">删除</el-button>
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</template>
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</el-table-column>
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</el-table>
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</el-card>
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<el-dialog v-model="dialogVisible" title="协议模板" width="96vw" top="2vh" class="protocol-dialog">
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<el-form :model="editing" label-width="100px">
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<el-form-item label="模板ID">
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<el-input v-model="editing.id" :disabled="editingMode === 'edit'" />
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</el-form-item>
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<el-form-item label="名称">
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<el-input v-model="editing.name" />
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</el-form-item>
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<el-form-item label="版本">
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<el-input v-model="editing.version" />
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</el-form-item>
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</el-form>
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<el-divider>字段映射</el-divider>
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<div class="mapping-table-wrap">
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<el-table
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:data="editing.fields"
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border
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size="small"
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table-layout="fixed"
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height="56vh"
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class="mapping-table"
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empty-text="暂无字段，请点击下方“新增字段”"
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>
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<el-table-column label="字段Key" min-width="240" show-overflow-tooltip>
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<template #default="{ row }">
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<el-input v-model="row.fieldKey" style="width: 100%" />
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</template>
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</el-table-column>
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<el-table-column label="DB号" min-width="110">
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<template #default="{ row }">
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<el-input-number v-model="row.dbNumber" :min="1" style="width: 100%" />
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</template>
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</el-table-column>
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<el-table-column label="偏移" min-width="110">
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<template #default="{ row }">
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<el-input-number v-model="row.offset" :min="0" style="width: 100%" />
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</template>
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</el-table-column>
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<el-table-column label="Bit" min-width="100">
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<template #default="{ row }">
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<el-input-number v-model="row.bit" :min="0" :max="7" style="width: 100%" />
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</template>
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</el-table-column>
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<el-table-column label="类型" min-width="150">
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<template #default="{ row }">
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<el-select v-model="row.dataType" style="width: 100%">
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<el-option label="Byte" value="Byte" />
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<el-option label="Int" value="Int" />
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<el-option label="DInt" value="DInt" />
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<el-option label="String" value="String" />
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<el-option label="Bool" value="Bool" />
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</el-select>
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</template>
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</el-table-column>
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<el-table-column label="长度" min-width="120">
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<template #default="{ row }">
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<el-input-number v-model="row.length" :min="0" style="width: 100%" />
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</template>
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</el-table-column>
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<el-table-column label="方向" min-width="180">
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<template #default="{ row }">
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<el-select v-model="row.direction" style="width: 100%">
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<el-option label="WcsToPlc" value="WcsToPlc" />
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<el-option label="PlcToWcs" value="PlcToWcs" />
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<el-option label="Bidirectional" value="Bidirectional" />
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</el-select>
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</template>
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</el-table-column>
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<el-table-column label="操作" width="90" fixed="right">
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<template #default="{ $index }">
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<el-button size="small" type="danger" @click="editing.fields.splice($index, 1)">删</el-button>
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</template>
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</el-table-column>
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</el-table>
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</div>
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<div class="mt-2">
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<el-button @click="addField">新增字段</el-button>
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</div>
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<template #footer>
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<el-button @click="dialogVisible = false">取消</el-button>
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<el-button type="primary" @click="saveTemplate">保存</el-button>
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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 setup lang="ts">
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import { onMounted, ref } from 'vue'
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import { ElMessage, ElMessageBox } from 'element-plus'
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import * as api from '../api'
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import type { ProtocolTemplate } from '../types'
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const templates = ref<ProtocolTemplate[]>([])
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const dialogVisible = ref(false)
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const editingMode = ref<'new' | 'edit'>('new')
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const editing = ref<ProtocolTemplate>({
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id: '',
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name: '',
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version: '1.0',
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fields: []
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})
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onMounted(loadTemplates)
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async function loadTemplates() {
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templates.value = await api.getProtocolTemplates()
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}
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function openNewTemplate() {
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editingMode.value = 'new'
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editing.value = { id: '', name: '', version: '1.0', fields: [] }
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dialogVisible.value = true
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}
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function editTemplate(template: ProtocolTemplate) {
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editingMode.value = 'edit'
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editing.value = JSON.parse(JSON.stringify(template))
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dialogVisible.value = true
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}
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function addField() {
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editing.value.fields.push({
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fieldKey: '',
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dbNumber: 1,
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offset: 0,
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bit: 0,
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dataType: 'Byte',
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length: 0,
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direction: 'Bidirectional'
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})
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}
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async function saveTemplate() {
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if (!editing.value.id || !editing.value.name) {
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ElMessage.error('模板ID和名称不能为空')
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return
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}
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try {
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if (editingMode.value === 'new') {
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await api.createProtocolTemplate(editing.value)
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} else {
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await api.updateProtocolTemplate(editing.value.id, editing.value)
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}
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ElMessage.success('模板保存成功')
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dialogVisible.value = false
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await loadTemplates()
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} catch {
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ElMessage.error('模板保存失败')
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}
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}
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async function removeTemplate(id: string) {
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await ElMessageBox.confirm(`确认删除模板 ${id} ?`, '提示')
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await api.deleteProtocolTemplate(id)
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ElMessage.success('删除成功')
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await loadTemplates()
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}
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</script>
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<style scoped>
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.mt-2 {
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margin-top: 12px;
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}
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:deep(.protocol-dialog .el-dialog) {
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max-width: 1680px;
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}
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.mapping-table-wrap {
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width: 100%;
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overflow-x: auto;
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}
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:deep(.mapping-table .el-table__body-wrapper) {
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overflow-x: auto !important;
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}
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:deep(.mapping-table .el-input-number),
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:deep(.mapping-table .el-select),
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:deep(.mapping-table .el-input) {
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width: 100%;
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}
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</style>
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