add 频域分析

src/api/device-management/frequency-analysis.js

+import request from '@/utils/request'
+// const baseURL = process.env.VUE_APP_BASE_API
+const baseURL = ''
+
+// 获取数据集列表-分页
+export function getTableData(data) {
+  return request({
+    url: `${baseURL}/cc/linque/getDatasetList`,
+    method: 'post',
+    data
+  })
+}

src/views/device-management/frequency-analysis/index.vue

+<template>
+  <div>
+    <el-card class="no-bottom">
+      <el-form ref="form" :model="form" inline :rules="rules">
+        <el-form-item label="设备类型:" prop="deviceType">
+          <el-select v-model="form.deviceType" @change="onDeviceTypeChange">
+            <el-option
+              v-for="(deviceType, index) in deviceTypeList"
+              :key="index"
+              :label="deviceType.name"
+              :value="deviceType.id"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="设备实例:" prop="deviceInstance">
+          <el-select v-model="form.deviceInstance" placeholder="请选择">
+            <el-option
+              v-for="(deviceInstance, index) in deviceInstanceList"
+              :key="index"
+              :label="deviceInstance.name"
+              :value="deviceInstance.id"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="数据模型:" prop="dataMode">
+          <el-select v-model="form.dataMode" placeholder="请选择">
+            <el-option
+              v-for="(dataMode, index) in dataModelList"
+              :key="index"
+              :label="dataMode.name"
+              :value="dataMode.id"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="时间范围:" prop="startAndEndTime">
+          <el-date-picker
+            v-model="form.startAndEndTime"
+            type="datetimerange"
+            range-separator="至"
+            start-placeholder="开始日期"
+            end-placeholder="结束日期"
+            :picker-options="pickerOptions"
+          />
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" @click="queryData">查询</el-button>
+        </el-form-item>
+      </el-form>
+    </el-card>
+    <el-row :gutter="20">
+      <el-col :span="16">
+        <el-card class="margin-top-20">
+          <div v-if="!propertyList.length" slot="header" class="clearfix">
+            <span>图表</span>
+          </div>
+          <el-tabs v-model="activeProperty">
+            <el-tab-pane
+              v-for="(property, index) in propertyList"
+              :key="index"
+              :label="property.propertyName"
+              :name="property.propertyCode"
+            />
+          </el-tabs>
+          <e-line
+            v-if="propertyList.length"
+            :id="'line-' + property.propertyCode"
+            :title="property.propertyName"
+            :step="property.propertyType === 4"
+            :line-data="property.data"
+            :description="property.propertyUnit"
+            :config="lineConfig"
+            format="MM-DD HH:mm:ss"
+          />
+          <div v-else class="el-table__empty-text" style="text-align: center;margin: 0 auto">暂无数据</div>
+        </el-card>
+      </el-col>
+      <el-col :span="8">
+        <el-card class="margin-top-20">
+          <div slot="header">
+            <span>FFT</span>
+          </div>
+        </el-card>
+      </el-col>
+    </el-row>
+    <el-row :gutter="20">
+      <el-col
+        v-for="(chart, index) in functionList"
+        :key="index"
+        :span="8"
+      >
+        <el-card class="margin-top-20">
+          <f-line
+            :id="'func-' + index"
+            :line-data="chart.data"
+          />
+        </el-card>
+      </el-col>
+    </el-row>
+  </div>
+</template>
+
+<script>
+import { getAllDeviceModel } from '@/api/equipment-management/equipment-instance'
+import { getAllInstanceByDeviceTypeId } from '@/api/equipment-management/equipment-model'
+import { getDataModelByDeviceTypeId } from '@/api/equipment-management/equipment-model'
+import { getModelHistory } from '@/api/device-management/history-data'
+import ELine from '@/components/Charts/ELine'
+import FLine from '@/components/Charts/FLine'
+import moment from 'moment'
+
+export default {
+  name: 'FrequencyAnalysis',
+  components: {
+    ELine,
+    FLine
+  },
+  data() {
+    return {
+      form: {
+        deviceType: null,
+        deviceInstance: null,
+        dataMode: null,
+        startAndEndTime: []
+      },
+      activeProperty: null,
+      tableData: [],
+      pageForm: {
+        pageSize: 10,
+        pageNum: 1,
+        total: 0
+      },
+      deviceTypeList: [],
+      deviceInstanceList: [],
+      dataModelList: [],
+      propertyList: [],
+      lineConfig: {
+        dataZoom: [
+          {
+            show: true,
+            realtime: true,
+            start: 65,
+            end: 85
+          },
+          {
+            type: 'inside',
+            realtime: true,
+            start: 65,
+            end: 85
+          }
+        ]
+      },
+      property: {
+        propertyCode: null,
+        propertyName: null,
+        propertyType: null,
+        propertyUnit: null,
+        data: []
+      },
+      pickerOptions: {
+        shortcuts: [{
+          text: '最近半小时',
+          onClick(picker) {
+            const end = new Date()
+            const start = new Date()
+            start.setTime(start.getTime() - 1800 * 1000)
+            picker.$emit('pick', [start, end])
+          }
+        }, {
+          text: '最近一小时',
+          onClick(picker) {
+            const end = new Date()
+            const start = new Date()
+            start.setTime(start.getTime() - 3600 * 1000)
+            picker.$emit('pick', [start, end])
+          }
+        }, {
+          text: '最近一天',
+          onClick(picker) {
+            const end = new Date()
+            const start = new Date()
+            start.setTime(start.getTime() - 3600 * 1000 * 24)
+            picker.$emit('pick', [start, end])
+          }
+        }],
+        disabledDate(time) {
+          return time.getTime() > new Date(moment().endOf('day').valueOf())
+        }
+      },
+      tableDataPaged: [],
+      rules: {
+        deviceType: [
+          { required: true, message: '', trigger: 'blur' }
+        ],
+        deviceInstance: [
+          { required: true, message: '', trigger: 'blur' }
+        ],
+        dataMode: [
+          { required: true, message: '', trigger: 'blur' }
+        ],
+        startAndEndTime: [
+          { type: 'array', required: true, message: '', trigger: 'blur' }
+        ]
+      },
+      functionList: []
+    }
+  },
+  watch: {
+    activeProperty(newVal) {
+      if (newVal) {
+        const property = this.propertyList.find(v => v.propertyCode === newVal)
+        if (property) {
+          const { propertyCode, propertyName, propertyType, propertyUnit } = property
+          this.property = {
+            propertyCode,
+            propertyName,
+            propertyUnit,
+            propertyType,
+            data: [...this.getChartData(this.activeProperty)]
+          }
+        }
+      }
+    },
+    form: {
+      deep: true,
+      handler: function() {
+        this.$refs.form.clearValidate()
+      }
+    }
+  },
+  created() {
+    const { deviceTypeId, deviceInstanceId } = this.$route.query
+    const now = new Date().getTime()
+    const beginTime = new Date(now - 1000 * 3600 * 24 * 7)
+    const endTime = new Date(now)
+    this.form.startAndEndTime = [beginTime, endTime]
+    this.init(deviceTypeId, deviceInstanceId)
+  },
+  methods: {
+    async init(deviceTypeId, deviceInstanceId) {
+      // 获取所有设备类型
+      const deviceTypeList = await getAllDeviceModel()
+      this.deviceTypeList = deviceTypeList.data
+      this.form.deviceType = deviceTypeId || (this.deviceTypeList.length ? this.deviceTypeList[0].id : null)
+      // 获取该设备类型下的设备实例
+      const deviceInstanceList = await getAllInstanceByDeviceTypeId({ deviceTypeId: this.form.deviceType })
+      this.deviceInstanceList = deviceInstanceList.data
+      this.form.deviceInstance = deviceInstanceId || (this.deviceInstanceList.length ? this.deviceInstanceList[0].id : null)
+      // 根据设备类型 ID 获取关联数据模型
+      const dataModelList = await getDataModelByDeviceTypeId({ id: this.form.deviceType })
+      this.dataModelList = dataModelList.data
+      if (this.dataModelList.length) {
+        this.form.dataMode = this.dataModelList[0].id
+        this.propertyList = this.dataModelList[0].propertyList
+        this.activeProperty = this.propertyList.length ? this.propertyList[0].propertyCode : null
+      }
+      await this.getFunctionChartList()
+      // 查询图表数据
+      await this.queryData()
+      return {}
+    },
+    getChartData(propertyCode) {
+      return this.tableData.map(v => {
+        return {
+          time: v.time,
+          value: v[propertyCode]
+        }
+      })
+    },
+    queryData() {
+      this.$refs.form.validate()
+        .then(_ => {
+          const index = this.dataModelList.findIndex(i => i.id === this.form.dataMode)
+          this.propertyList = [...this.dataModelList[index].propertyList]
+          if (this.propertyList.length) {
+            this.activeProperty = this.propertyList[0].propertyCode
+          }
+        })
+        .then(_ => {
+          return {
+            beginTime: this.form.startAndEndTime[0].getTime(),
+            endTime: this.form.startAndEndTime[1].getTime(),
+            dashboardReqList: [
+              {
+                modelId: this.form.dataMode,
+                deviceId: this.form.deviceInstance,
+                propertyCodeList: this.propertyList.map(v => v.propertyCode)
+              }
+            ]
+          }
+        })
+        .then(params => getModelHistory(params))
+        .then(res => {
+          this.tableData = res.data[0].dataList
+          this.pageForm.total = this.tableData.length
+          this.pageTableData()
+          this.property.data = [...this.getChartData(this.activeProperty)]
+        })
+        .catch(_ => {})
+    },
+    onDeviceTypeChange(val) {
+      this.form.deviceInstance = null
+      this.form.dataMode = null
+      this.getAllInstanceByDeviceTypeId(val)
+      this.getDataModelByDeviceTypeId(val)
+    },
+    getAllInstanceByDeviceTypeId(val) {
+      getAllInstanceByDeviceTypeId({ deviceTypeId: val })
+        .then(res => {
+          this.deviceInstanceList = res.data
+          if (this.deviceInstanceList.length) {
+            this.form.deviceInstance = this.deviceInstanceList[0].id
+          }
+        })
+        .catch(_ => {})
+    },
+    getDataModelByDeviceTypeId(id) {
+      getDataModelByDeviceTypeId({ id })
+        .then(res => {
+          this.dataModelList = res.data
+          if (this.dataModelList.length) {
+            this.form.dataMode = this.dataModelList[0].id
+          }
+        })
+        .catch(_ => {})
+    },
+    getFunctionChartList() {
+      this.functionList.push({
+        name: 'func1',
+        data: this.generateData()
+      })
+    },
+    generateData() {
+      const data = []
+      for (let i = 0; i < 50; i += 0.1) {
+        data.push([i, this.func(i)])
+      }
+      return data
+    },
+    func(x) {
+      return Math.sin(x)
+    }
+  }
+}
+</script>
+
+<style scoped>
+
+</style>