From 47e8cdca51404c68b22fa8b19b94f8f0c6ced9a1 Mon Sep 17 00:00:00 2001
From: waibao2 <1@qq.com>
Date: Thu, 23 Oct 2025 16:04:46 +0800
Subject: [PATCH] =?UTF-8?q?docs:=E5=AE=9E=E6=97=B6=E6=95=B0=E6=8D=AE?=
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---
 src/views/data/currdata/index.vue | 311 ++++++++++++++++++++++++++++++
 1 file changed, 311 insertions(+)
 create mode 100644 src/views/data/currdata/index.vue

diff --git a/src/views/data/currdata/index.vue b/src/views/data/currdata/index.vue
new file mode 100644
index 0000000..a8621a3
--- /dev/null
+++ b/src/views/data/currdata/index.vue
@@ -0,0 +1,311 @@
+<template>
+    <div class="app-container app-container-bg">
+        <el-card class="first-card" ref='firstCard' shadow="always">
+            <el-form :model="queryParams" ref="queryForm" :inline="true" @submit.native.prevent>
+                <el-form-item label="测站属性" prop="prop">
+                    <el-select v-model="queryParams.prop" placeholder="请选择测站属性" style="width:100%" @change="propChange">
+                        <el-option v-for="dict in propsList" :key="dict.value" :label="dict.label" :value="dict.value"></el-option>
+                    </el-select>
+                </el-form-item>
+                <el-form-item label="测站名称" prop="stnmId">
+                    <el-select v-model="queryParams.stnmId" placeholder="请选择测站名称" style="width:100%" @change="handleQuery">
+                        <el-option v-for="dict in stationList" :key="dict.stnmId" :label="dict.stnm" :value="dict.stnmId"></el-option>
+                    </el-select>
+                </el-form-item>
+                <el-form-item>
+                    <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
+                    <el-button icon="Refresh" @click="resetQuery">重置</el-button>
+                </el-form-item>
+            </el-form>
+            <el-row :gutter="10" class="mb8">
+                <el-col :span="1.5">
+                    <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['data:currdata:export']">导出</el-button>
+                </el-col>
+            </el-row>
+        </el-card>
+        <div class="el-card-p card-shadow carder-border mt10 pad10 currdata" v-loading="fullscreenLoading">
+            <div class="table-container" v-if="processedTables.length > 0" v-infinite-scroll="loadMore" infinite-scroll-disabled="busy" infinite-scroll-distance="30">
+                <div class="table-grid" :style="{ gridTemplateColumns: `repeat(${itemsPerRow}, 1fr)` }">
+                    <div class="table-item" v-for="(table, index) in processedTables" :key="index">
+                        <el-table :data="table.data" class="double-header-table" :show-header="true" :header-cell-style="{ backgroundColor: '#3F7DEC !important',  }" style="width: 100%;" size="mini">
+                            <el-table-column :label="table.stnm" width="120" show-overflow-tooltip>
+                                <template #header #default="scope">
+                                    <div class="header-content">
+                                        <el-tooltip effect="dark" :content="table.stnm" placement="top-end" :open-delay="300">
+                                            <div class="item-station cursor">
+                                                <div>
+                                                    {{ table.stnm }}
+                                                </div>
+                                                <div>{{ table.stcd }}</div>
+                                            </div>
+                                        </el-tooltip>
+                                        <div class="header-right ">
+                                            <span class="item-time">{{ table.tm }}</span>
+                                        </div>
+                                    </div>
+                                </template>
+                                <el-table-column prop="typeName" label="名称" show-overflow-tooltip />
+                                <el-table-column prop="value" label="值" :class-name="value-name" />
+                                <el-table-column prop="unit" label="单位" width="80" />
+                            </el-table-column>
+                        </el-table>
+                    </div>
+                </div>
+            </div>
+            <el-empty class="table-container " v-else :image-size="200"></el-empty>
+        </div>
+    </div>
+</template>
+<script setup>
+    import { ref, reactive, onMounted, } from 'vue'
+    import _ from 'lodash'
+    const { proxy } = getCurrentInstance()
+    const alignment = 'center'
+    const queryParams = reactive({
+        page: 1,
+        limit: 10,
+        stnmId: '',
+        prop: "",
+        mainType: "A"
+    })
+    const fullscreenLoading = ref(false)
+    let currdataList = []
+    let total = 0
+    const getList = async () => {
+        fullscreenLoading.value = true;
+        try {
+            const res = await proxy.axiosGet('/data/currdata/queryAll', queryParams)
+            if (res.code == 0) {
+                currdataList = res.data
+                total = currdataList.length
+                formatTableData()
+            }
+
+        } catch (error) {
+        } finally {
+            fullscreenLoading.value = false
+        }
+    }
+    let tableList = ref([])
+    const formatTableData = () => {
+        const result = _.chain(currdataList)
+            .groupBy('stnm')
+            .map((group, stnm) => ({
+                stnm,
+                stcd: group[0].stcd,
+                tm: group[0].latestTm,
+                data: group.map(item => ({
+                    ...item,
+                    value: item.val !== null ? item.val : item.latestValue
+                }))
+            }))
+            .value();
+        tableList.value = result
+    }
+    // 滚动加载更多
+    const busy = ref(false)
+    const loadMore = async () => {
+        let all = total <= queryParams.page * queryParams.limit
+        if (busy.value && all) return; // 如果已经在加载中，则不执行加载操作
+        busy.value = true; // 设置加载状态为忙碌
+        queryParams.page += 1
+        let response = await proxy.axiosGet('/data/currdata/queryAll', queryParams);
+        if (response.code == 0) {
+            let rawData = response.data
+            let concatData = currdataList.concat(rawData)
+            currdataList = concatData
+            formatTableData()
+        }
+        busy.value = false;
+
+    }
+    const itemsPerRow = ref(5)
+    const processedTables = computed(() => {
+        let data = tableList.value
+        const result = [];
+        const rows = Math.ceil(data.length / itemsPerRow.value);
+
+        for (let i = 0; i < rows; i++) {
+            const startIndex = i * itemsPerRow.value;
+            const endIndex = Math.min(startIndex + itemsPerRow.value, data.length);
+            const rowTables = data.slice(startIndex, endIndex);
+
+            // 找出当前行中数据最多的表格
+            const maxRows = Math.max(...rowTables.map(table => table.data.length));
+
+            // 处理当前行的每个表格
+            rowTables.forEach(table => {
+                const newTable = { ...table };
+
+                // 如果数据行数不足，补充空行
+                if (table.data.length < maxRows) {
+                    const emptyRows = Array(maxRows - table.data.length).fill({});
+                    newTable.data = [...table.data, ...emptyRows];
+                }
+
+
+                result.push(newTable);
+            });
+        }
+
+        return result;
+    })
+    // 根据测站属性获取测站名称
+    const stationList = ref([])
+    const propChange = async () => {
+        try {
+            let res = await proxy.axiosGet('/basic/station/queryStnmandStnmId', queryParams);
+            if (res.code == 200) {
+                stationList.value = res.data;
+            }
+        } catch (error) {
+
+        }
+    }
+    /** 搜索按钮操作 */
+    const handleQuery = () => {
+        queryParams.pageNum = 1
+        getList()
+    }
+    const resetQuery = () => {
+        proxy.resetForm("queryForm");
+        handleQuery();
+    }
+    // 导出按钮
+    const handleExport = async () => {
+        let p = {
+            page: 1,
+            limit: 9999,
+            stnm: queryParams.stnm,
+            mainType: queryParams.mainType,
+        }
+        let res = await proxy.axiosGet('/data/currdata/queryAll', p);
+        if (res.code === 0) {
+            let table = [];
+            table.push({
+                A: "站点名称",
+                B: "设备ID",
+                C: "类型",
+                D: "最新数值",
+                E: "最新上传时间",
+            });
+            res.data.forEach(d => {
+                let row = {
+                    A: d.stnm,
+                    B: d.stcd,
+                    C: d.typeName,
+                    D: d.latestValue,
+                    E: d.latestTm
+                };
+                table.push(row);
+            });
+            let header = ["A", "B", "C", "D", "E"];
+            let fileName = "站点实时数据";
+            proxy.exportExcel(header, table, fileName);
+        }
+    }
+
+    onMounted(() => {
+        getList()
+        propChange()
+    })
+    const propsList = ref([
+        { label: '水文测站', value: 0 },
+        { label: '气象站', value: 1 }
+    ])
+</script>
+
+<style lang="scss" scoped>
+    .currdata {
+        overflow-y: scroll;
+    }
+
+    .table-container {
+        width: 100%;
+
+        .table-grid {
+            display: grid;
+            grid-template-columns: repeat(var(--grid-columns), 1fr);
+            gap: 20px;
+            width: 100%;
+
+            .table-item {
+                min-width: 240px;
+                /* 防止表格溢出*/
+            }
+        }
+
+        .header-content {
+            display: flex;
+            justify-content: space-between;
+            flex-wrap: nowrap;
+
+            .item-station {
+                width: 150px;
+                white-space: nowrap !important;
+                text-overflow: ellipsis;
+                word-break: break-all;
+                overflow: hidden;
+            }
+
+
+            .item-station,
+            .item-icon,
+            .item-time {
+                font-size: 12px;
+                color: #fff;
+                /* flex-wrap: nowrap; */
+
+            }
+
+            .item-icon {
+                cursor: pointer;
+                margin-left: 2px;
+            }
+
+        }
+    }
+
+    /* 表格样式 */
+    :deep(.double-header-table) {
+        border-radius: 12px;
+
+        &::before {
+            display: none;
+        }
+
+        .el-table__fixed-right::before {
+            display: none;
+        }
+
+        .el-table__body-wrapper::-webkit-scrollbar {
+            display: none;
+        }
+
+        /* 统一行高 */
+        .el-table__row {
+            height: 39.6667px;
+        }
+
+        /* 空行样式 */
+        .el-table__row--empty {
+            background-color: #f5f7fa;
+        }
+
+        /* 隐藏子表头 */
+        .el-table__header tr:nth-child(2) {
+            display: none;
+        }
+
+        /* 调整主表头样式 */
+        .el-table__header tr:first-child th {
+            background: #f5f7fa;
+            font-weight: bold;
+        }
+    }
+
+    /** 取消表格滑上的背景色 */
+    :deep(.el-table--enable-row-hover .el-table__body tr:hover>td.el-table__cell) {
+        background: #fff !important;
+    }
+</style>
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