From 3e5f6c444a32a66a6111aacd3a4c5212c32bdf9e Mon Sep 17 00:00:00 2001
From: 潘志宝 <979469083@qq.com>
Date: 星期三, 05 二月 2025 16:38:40 +0800
Subject: [PATCH] 测点当前值查询功能

---
 src/views/data/point/index.vue        |   21 ++++-
 src/api/data/da/point/daPointChart.ts |   14 +++
 src/views/data/point/DaPointValue.vue |  144 ++++++++++++++++++++++++++++++++++++
 src/views/data/point/DaPointChart.vue |    2 
 4 files changed, 175 insertions(+), 6 deletions(-)

diff --git a/src/api/data/da/point/daPointChart.ts b/src/api/data/da/point/daPointChart.ts
index 1090f88..bffedaa 100644
--- a/src/api/data/da/point/daPointChart.ts
+++ b/src/api/data/da/point/daPointChart.ts
@@ -6,11 +6,25 @@
   end?: Date,
 }
 
+export interface ApiPointPageReqVO extends PageParam {
+  pointNo?: string
+}
+
 // 查询chart列表
 export const getPointDaChart = (data: DaPointChartReqVO) => {
   return request.post({ url: '/data/api/query-points/chart', data })
 }
 
+// 查询多个测点当前值
+export const getPointsRealValue = (data: []) => {
+  return request.post({ url: '/data/api/query-points/real-value', data })
+}
+
+// 查询计算点当前值
+export const getMathPointCurrentValue = (data: ApiPointPageReqVO) => {
+  return request.post({ url: '/data/api/query-math-point/current-value', data })
+}
+
 //导出DaPointValue
 export const exportDaPointValue = (params) => {
   return request.download({ url: '/data/da/point/exportValue', params })
diff --git a/src/views/data/point/DaPointChart.vue b/src/views/data/point/DaPointChart.vue
index caaa271..54e01c5 100644
--- a/src/views/data/point/DaPointChart.vue
+++ b/src/views/data/point/DaPointChart.vue
@@ -1,6 +1,6 @@
 <template>
   <el-dialog
-    title="采集值"
+    title="历史值"
     :close-on-click-modal="false"
     width="50%"
     v-model="visible"
diff --git a/src/views/data/point/DaPointValue.vue b/src/views/data/point/DaPointValue.vue
new file mode 100644
index 0000000..b44c43e
--- /dev/null
+++ b/src/views/data/point/DaPointValue.vue
@@ -0,0 +1,144 @@
+<template>
+  <el-dialog
+    title="当前值"
+    :close-on-click-modal="false"
+    width="50%"
+    v-model="visible"
+  >
+    <el-form
+      :model="dataForm"
+      v-loading="formLoading"
+      label-width="120px"
+    >
+      <el-row>
+        <el-col :span="12">
+          <el-form-item label="测点编码" prop="pointNo">
+            <el-input v-model="dataForm.pointNo" readonly/>
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="测点名称" prop="pointName">
+            <el-input v-model="dataForm.pointName" readonly/>
+          </el-form-item>
+        </el-col>
+      </el-row>
+      <el-row>
+        <el-col :span="12">
+          <el-form-item label="数据时间" prop="dataTime">
+            <el-input v-model="dataForm.dataTime" readonly/>
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="数据值" prop="dataValue">
+            <el-input v-model="dataForm.dataValue" readonly>
+              <template #append>{{ dataForm.unit }}</template>
+            </el-input>
+          </el-form-item>
+        </el-col>
+      </el-row>
+    </el-form>
+
+    <!-- 列表 -->
+    <ContentWrap v-if="dataForm.pointType === 'CALCULATE'">
+      <el-table border stripe v-loading="tableLoading" :data="list">
+        <el-table-column type="index" header-align="center" align="center" fixed="left" width="50"/>
+        <el-table-column fixed label="测点编码" header-align="center" align="left" min-width="130" prop="pointNo" />
+        <el-table-column fixed label="测点名称" header-align="center" align="left" min-width="240" prop="pointName" />
+        <el-table-column fixed label="当前值" header-align="center" align="left" min-width="240" prop="currentValue" />
+      </el-table>
+      <!-- 分页 -->
+      <Pagination
+        :total="total"
+        v-model:page="queryParams.pageNo"
+        v-model:limit="queryParams.pageSize"
+        @pagination="getList"
+      />
+    </ContentWrap>
+
+  </el-dialog>
+</template>
+<script lang="ts" setup>
+
+import {reactive, ref} from "vue";
+import {getYMDHM0} from "@/utils/dateUtil";
+import * as DaPoint from "@/api/data/da/point/daPointChart";
+
+const message = useMessage() // 消息弹窗
+const visible = ref(false);
+const formLoading = ref(false)
+const tableLoading = ref(false)
+const total = ref(0) // 列表的总页数
+const list = ref([]) // 列表的数据
+const queryParams = reactive({
+  pageNo: 1,
+  pageSize: 10,
+  pointNo: undefined
+})
+const queryFormRef = ref() // 搜索的表单
+
+const dataForm = ref({
+  id: "",
+  pointNo: "",
+  pointName: "",
+  pointType: "",
+  unit: "",
+  dataTime: "",
+  dataValue: "",
+});
+
+/** 打开弹窗 */
+const open = async (row: object) => {
+  visible.value = true
+  resetForm()
+  dataForm.value.id = row.id;
+  dataForm.value.pointNo = row.pointNo;
+  dataForm.value.pointName = row.pointName;
+  dataForm.value.pointType = row.pointType;
+  dataForm.value.unit = row.unit;
+  getCurrentData()
+  queryParams.pointNo = row.pointNo;
+  if (dataForm.value.pointType === "CALCULATE") {
+    getList()
+  }
+}
+
+defineExpose({open}) // 提供 open 方法,用于打开弹窗
+
+async function getCurrentData() {
+  visible.value = true;
+  formLoading.value = true
+  if (dataForm.value.id) {
+    let params0 = [dataForm.value.pointNo]
+    const data = await DaPoint.getPointsRealValue(params0)
+    formLoading.value = false
+    dataForm.value.dataTime = getYMDHM0(new Date());
+    dataForm.value.dataValue = data[dataForm.value.pointNo]
+  }
+}
+
+/** 查询列表 */
+const getList = async () => {
+  tableLoading.value = true
+  try {
+    const page = await DaPoint.getMathPointCurrentValue(queryParams)
+    list.value = page.list
+    total.value = page.total
+  } finally {
+    tableLoading.value = false
+  }
+}
+
+/** 重置表单 */
+const resetForm = () => {
+  dataForm.value = {
+    id: undefined,
+    pointNo: undefined,
+    pointName: undefined,
+    pointType: undefined,
+    unit: undefined,
+    dataTime: undefined,
+    dataValue: undefined,
+  }
+}
+
+</script>
diff --git a/src/views/data/point/index.vue b/src/views/data/point/index.vue
index fcb360d..1adf9d0 100644
--- a/src/views/data/point/index.vue
+++ b/src/views/data/point/index.vue
@@ -160,7 +160,7 @@
         </template>
       </el-table-column>
 
-      <el-table-column label="操作" align="center" min-width="130" fixed="right" width="120">
+      <el-table-column label="操作"  align="center" min-width="130" fixed="right" width="140">
         <template #default="scope">
           <el-button
             link
@@ -171,7 +171,7 @@
           >
             编辑
           </el-button>
-          <el-button link size="mini" type="primary" @click="chartHandle(scope.row)">数据</el-button>
+          <el-button link size="mini" type="primary" @click="chartHandle(scope.row)">历史值</el-button>
           <el-button
             link
             size="mini"
@@ -181,6 +181,7 @@
           >
             删除
           </el-button>
+          <el-button link size="mini" type="primary" @click="pointValueHandle(scope.row)">当前值</el-button>
         </template>
       </el-table-column>
     </el-table>
@@ -196,9 +197,13 @@
   <!-- 表单弹窗:添加/修改 -->
   <DaPointForm ref="formRef" @success="getList" />
 
+  <!-- 历史值 -->
   <DaPointChart ref="chartView" />
 
-  <!-- 用户导入对话框 -->
+  <!-- 当前值 -->
+  <DaPointValue ref="pointValue" />
+
+  <!-- 测点导入对话框 -->
   <PointImportForm ref="importFormRef" @success="getList" />
 </template>
 <script lang="ts" setup>
@@ -208,7 +213,7 @@
 import {DICT_TYPE, getDictOptions, getIntDictOptions, getStrDictOptions} from "@/utils/dict";
 import DaPointForm from './DaPointForm.vue'
 import DaPointChart from './DaPointChart.vue'
-import * as UserApi from "@/api/system/user";
+import DaPointValue from './DaPointValue.vue'
 import PointImportForm from './PointImportForm.vue'
 
 defineOptions({name: 'DataPoint'})
@@ -248,12 +253,18 @@
     getList()
   }
 
-  /** 查看数据操作 */
+  /** 查看历史值操作 */
   const chartView  = ref()
   const chartHandle = (raw: object) => {
     chartView.value.open(raw)
   }
 
+/** 查看当前值操作 */
+const pointValue  = ref()
+const pointValueHandle = (raw: object) => {
+  pointValue.value.open(raw)
+}
+
   /** 重置按钮操作 */
   const resetQuery = () => {
     queryFormRef.value.resetFields()

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