feat: 新增装机绑定功能与权限、BOM工序配置

1.  新增装机绑定实体与相关CRUD逻辑，支持工件工序物料绑定/解绑
2.  为BOM物料新增装配工序字段，支持按工序校验绑定
3.  扩展权限表，新增父权限码字段支持菜单按钮关联
4.  统一各页面帮助弹窗参数，新增角色管理帮助文档
5.  新增公共格式化工具函数，优化侧边栏菜单展开逻辑
6.  新增工位终端绑定代理接口与MES内部绑定API
7.  修复主入口数据库连接与schema初始化逻辑，新增一键迁移工具

bj_power_mes/frontend/src/pages/Performance.vue

@@ -22,7 +22,7 @@
       </el-form-item>
     </el-form>
 
-    <!-- 汇总卡 -->
+    <!-- 汇总卡（基于当前筛选的全部明细，三个视图共用） -->
     <el-row :gutter="16" style="margin-bottom:14px">
       <el-col :span="6">
         <el-card shadow="never" class="stat-card">
@@ -50,24 +50,64 @@
       </el-col>
     </el-row>
 
-    <el-table :data="rows" border size="small">
-      <el-table-column prop="operator" label="操作人" min-width="110" />
-      <el-table-column prop="date" label="日期" width="110" />
-      <el-table-column prop="processCode" label="工位" width="80" align="center" />
-      <el-table-column prop="processName" label="工位名" min-width="130" show-overflow-tooltip />
-      <el-table-column prop="doneCount" label="完成数" width="90" align="right" />
-      <el-table-column prop="okCount" label="合格数" width="90" align="right" />
-      <el-table-column prop="ngCount" label="NG数" width="90" align="right" />
-      <el-table-column label="合格率" width="100" align="center">
-        <template #default="{ row }">
-          <el-tag :type="rateOf(row) >= 100 ? 'success' : (rateOf(row) >= 0 ? 'warning' : 'info')" effect="plain">
-            {{ rateText(row) }}
-          </el-tag>
-        </template>
-      </el-table-column>
-    </el-table>
+    <el-tabs v-model="activeTab">
+      <!-- 按人 -->
+      <el-tab-pane label="按人" name="byOperator">
+        <el-table :data="rowsByOperator" border size="small">
+          <el-table-column prop="operator" label="操作人" min-width="130" />
+          <el-table-column prop="doneCount" label="完成数" width="110" align="right" />
+          <el-table-column prop="okCount" label="合格数" width="110" align="right" />
+          <el-table-column prop="ngCount" label="NG数" width="110" align="right" />
+          <el-table-column label="合格率" width="110" align="center">
+            <template #default="{ row }">
+              <el-tag :type="rateOf(row) >= 100 ? 'success' : (rateOf(row) >= 0 ? 'warning' : 'info')" effect="plain">
+                {{ rateText(row) }}
+              </el-tag>
+            </template>
+          </el-table-column>
+        </el-table>
+      </el-tab-pane>
+
+      <!-- 按工位 -->
+      <el-tab-pane label="按工位" name="byStation">
+        <el-table :data="rowsByStation" border size="small">
+          <el-table-column prop="station" label="工位" width="90" align="center" />
+          <el-table-column prop="stationName" label="工位名" min-width="140" show-overflow-tooltip />
+          <el-table-column prop="doneCount" label="完成数" width="110" align="right" />
+          <el-table-column prop="okCount" label="合格数" width="110" align="right" />
+          <el-table-column prop="ngCount" label="NG数" width="110" align="right" />
+          <el-table-column label="合格率" width="110" align="center">
+            <template #default="{ row }">
+              <el-tag :type="rateOf(row) >= 100 ? 'success' : (rateOf(row) >= 0 ? 'warning' : 'info')" effect="plain">
+                {{ rateText(row) }}
+              </el-tag>
+            </template>
+          </el-table-column>
+        </el-table>
+      </el-tab-pane>
+
+      <!-- 明细 -->
+      <el-tab-pane label="明细" name="detail">
+        <el-table :data="rows" border size="small">
+          <el-table-column prop="operator" label="操作人" min-width="110" />
+          <el-table-column prop="date" label="日期" width="110" />
+          <el-table-column prop="processCode" label="工位" width="80" align="center" />
+          <el-table-column prop="processName" label="工位名" min-width="130" show-overflow-tooltip />
+          <el-table-column prop="doneCount" label="完成数" width="90" align="right" />
+          <el-table-column prop="okCount" label="合格数" width="90" align="right" />
+          <el-table-column prop="ngCount" label="NG数" width="90" align="right" />
+          <el-table-column label="合格率" width="100" align="center">
+            <template #default="{ row }">
+              <el-tag :type="rateOf(row) >= 100 ? 'success' : (rateOf(row) >= 0 ? 'warning' : 'info')" effect="plain">
+                {{ rateText(row) }}
+              </el-tag>
+            </template>
+          </el-table-column>
+        </el-table>
+      </el-tab-pane>
+    </el-tabs>
   </el-card>
-  <PageHelp :data="helpPerformance" />
+  <PageHelp :data="helpPerformance" page="Performance" />
 </template>
 
 <script setup>
@@ -77,6 +117,7 @@ import PageHelp from '../components/PageHelp.vue'
 import { helpPerformance } from '../help'
 import request from '../utils/request'
 
+const activeTab = ref('byOperator')
 const query = reactive({ operator: '', range: null })
 const rows = ref([])
 
@@ -93,6 +134,34 @@ const summary = computed(() => {
   }
 })
 
+// 按人聚合：同一操作人的完成/合格/NG 累加
+const rowsByOperator = computed(() => {
+  const m = new Map()
+  for (const r of rows.value) {
+    const k = r.operator
+    if (!m.has(k)) m.set(k, { operator: k, doneCount: 0, okCount: 0, ngCount: 0 })
+    const o = m.get(k)
+    o.doneCount += Number(r.doneCount) || 0
+    o.okCount += Number(r.okCount) || 0
+    o.ngCount += Number(r.ngCount) || 0
+  }
+  return [...m.values()]
+})
+
+// 按工位聚合：同一工位(工序编号)的完成/合格/NG 累加
+const rowsByStation = computed(() => {
+  const m = new Map()
+  for (const r of rows.value) {
+    const k = r.processCode
+    if (!m.has(k)) m.set(k, { station: r.processCode, stationName: r.processName, doneCount: 0, okCount: 0, ngCount: 0 })
+    const o = m.get(k)
+    o.doneCount += Number(r.doneCount) || 0
+    o.okCount += Number(r.okCount) || 0
+    o.ngCount += Number(r.ngCount) || 0
+  }
+  return [...m.values()]
+})
+
 function rateOf(row) {
   const done = Number(row.doneCount) || 0
   const ok = Number(row.okCount) || 0
@@ -114,20 +183,29 @@ async function load() {
   rows.value = data.rows || []
 }
 
-// 导出 CSV（块6）：按当前查询结果生成，含 BOM 以便 Excel 打开中文不乱码
+// 导出 CSV（块6）：按当前激活的 tab 视图生成，含 BOM 以便 Excel 打开中文不乱码
 function exportCsv() {
-  if (!rows.value.length) return ElMessage.warning('当前无数据可导出')
-  const header = ['操作人', '日期', '工位', '工位名', '完成数', '合格数', 'NG数', '合格率']
-  const lines = rows.value.map((r) => {
-    const rate = Number(r.doneCount) ? ((Number(r.okCount) / Number(r.doneCount)) * 100).toFixed(1) + '%' : '-'
-    return [r.operator, r.date, r.processCode, r.processName, r.doneCount, r.okCount, r.ngCount, rate]
-  })
+  let header, lines
+  if (activeTab.value === 'byOperator') {
+    header = ['操作人', '完成数', '合格数', 'NG数', '合格率']
+    lines = rowsByOperator.value.map((r) => [r.operator, r.doneCount, r.okCount, r.ngCount, rateText(r)])
+  } else if (activeTab.value === 'byStation') {
+    header = ['工位', '工位名', '完成数', '合格数', 'NG数', '合格率']
+    lines = rowsByStation.value.map((r) => [r.station, r.stationName, r.doneCount, r.okCount, r.ngCount, rateText(r)])
+  } else {
+    header = ['操作人', '日期', '工位', '工位名', '完成数', '合格数', 'NG数', '合格率']
+    lines = rows.value.map((r) => {
+      const rate = Number(r.doneCount) ? ((Number(r.okCount) / Number(r.doneCount)) * 100).toFixed(1) + '%' : '-'
+      return [r.operator, r.date, r.processCode, r.processName, r.doneCount, r.okCount, r.ngCount, rate]
+    })
+  }
+  if (!lines.length) return ElMessage.warning('当前无数据可导出')
   const esc = (v) => `"${String(v ?? '').replace(/"/g, '""')}"`
   const csv = '\ufeff' + [header, ...lines].map((row) => row.map(esc).join(',')).join('\r\n')
   const blob = new Blob([csv], { type: 'text/csv;charset=utf-8;' })
   const a = document.createElement('a')
   a.href = URL.createObjectURL(blob)
-  a.download = `绩效报表_${new Date().toISOString().slice(0, 10)}.csv`
+  a.download = `绩效报表_${activeTab.value}_${new Date().toISOString().slice(0, 10)}.csv`
   a.click()
   URL.revokeObjectURL(a.href)
 }