docs:库容信息

src/views/basic/storage/index.vue

@@ -0,0 +1,494 @@
+<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" v-show="showSearch" @submit.native.prevent>
+                <el-form-item label="测站" prop="stnm">
+                    <el-input v-model="queryParams.stnm" placeholder="请输入测站" clearable @keyup.enter.native="handleQuery" />
+                </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="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['basic:storage:add']">新增</el-button>
+                </el-col>
+                <el-col :span="1.5">
+                    <el-button type="info" plain icon="Upload" @click="handleImport" v-hasPermi="['basic:storage:import']">导入</el-button>
+                </el-col>
+                <el-col :span="1.5">
+                    <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['basic:storage:export']">导出</el-button>
+                </el-col>
+                <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
+            </el-row>
+        </el-card>
+        <div class="el-card-p card-shadow carder-border mt10 pad10 ">
+            <el-table class="table-box" v-table-height v-loading="loading" :data="storageList">
+                <el-table-column type="selection" width="55" :align="alignment" />
+                <el-table-column label="测站" :align="alignment" prop="stnm" />
+                <el-table-column label="操作" :align="alignment" class-name="small-padding fixed-width">
+                    <template #default="scope">
+                        <el-button type="text" icon="View" @click="handleDetails(scope.row)">详情</el-button>
+                        <el-button text type="danger" icon="Delete" @click="handleDelete(scope.row)">删除</el-button>
+                    </template>
+                </el-table-column>
+            </el-table>
+            <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
+        </div>
+        <!-- 新增修改弹窗 -->
+        <el-dialog class="custom-dialog" :title="title" v-model="open" width="500px" append-to-body>
+            <el-form ref="formRef" :model="form" :rules="rules" label-width="auto">
+                <el-form-item label="测站" prop="typeId">
+                    <el-select-v2 v-model="form.stnm" :options="stationList" :props="{ value: 'stnmId', label: 'stnm' }" placeholder="请选择测站" filterable></el-select-v2>
+                </el-form-item>
+                <el-form-item label="水位(m)" prop="rz">
+                    <el-input-number controls-position="right" :min="0" v-model="form.rz" placeholder="请输入水位(m)" style="width:210px" />
+                </el-form-item>
+                <el-form-item label="蓄水量(万立方米)" prop="w">
+                    <el-input-number controls-position="right" :min="0" v-model="form.w" placeholder="请输入蓄水量(万立方米)" style="width:210px" />
+                </el-form-item>
+            </el-form>
+            <template #footer>
+                <div class="dialog-footer">
+                    <el-button type="primary" @click="submitForm(formRef)" v-loading='btnLoading'>确 定</el-button>
+                    <el-button @click="cancel">取 消</el-button>
+                </div>
+            </template>
+        </el-dialog>
+        <!-- 详情弹窗 -->
+        <el-dialog class="custom-dialog" :title="detailsTitle" v-model="detailsOpen" width="1000px" append-to-body>
+            <el-row :gutter="10" class="mb8">
+                <el-col :span="1.5">
+                    <el-button type="primary" plain icon="DataAnalysis" @click="openEarchets">视图
+                    </el-button>
+                </el-col>
+            </el-row>
+            <el-table height="500px" v-loading="loading" :data="detailsTableData" style="width: 100%; " border lazy>
+                <el-table-column label="测站" :align="alignment" prop="stnm" />
+                <el-table-column label="水位(m)" :align="alignment" prop="rz" />
+                <el-table-column label="蓄水量(万立方米)" :align="alignment" prop="w" />
+                <el-table-column label="操作" :align="alignment" class-name="small-padding fixed-width">
+                    <template #default="scope">
+                        <el-button type="text" icon="Edit" @click="handleUpdate(scope.row)">修改
+                        </el-button>
+                        <el-button text type="danger" icon="Delete" @click="handleDetailsDelete(scope.row)">删除
+                        </el-button>
+                    </template>
+                </el-table-column>
+            </el-table>
+        </el-dialog>
+        <!-- 视图趋势图弹窗 -->
+        <el-dialog v-model="echartsOpen" :title="echartsTitle" width="1000px" append-to-body>
+            <div ref="lineChart" style="width: 100%; height: 400px;"></div>
+        </el-dialog>
+        <!-- 导入弹窗 -->
+        <el-dialog class="custom-dialog" :title="upload.title" v-model="upload.open" width="400px" append-to-body>
+            <el-upload ref="uploadRef" :limit="1" accept=".xlsx, .xls" :headers="upload.headers" :action="upload.url" :disabled="upload.isUploading" :on-progress="handleFileUploadProgress" :on-success="handleFileSuccess" :auto-upload="false" drag>
+                <el-icon class="el-icon--upload"><upload-filled /></el-icon>
+                <div class="el-upload__text">
+                    将文件拖到此处 <em>点击上传</em>
+                </div>
+                <template #tip>
+                    <div class="el-upload__tip text-center">
+                        <span>仅允许导入xls、xlsx格式文件。</span>
+                        <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;" @click="importTemplate">下载模板
+                        </el-link>
+                    </div>
+                </template>
+            </el-upload>
+            <template #footer>
+                <div class="dialog-footer">
+                    <el-button type="primary" @click="submitFileForm()" v-loading='btnLoading'>确 定</el-button>
+                    <el-button @click="upload.open = false">取 消</el-button>
+                </div>
+            </template>
+        </el-dialog>
+        <!-- 到处弹窗 -->
+        <el-dialog class="custom-dialog" title="库容导出" v-model="exportOpen" width="400px" append-to-body>
+            <el-select clearable v-model="checkboxList" placeholder="可多选" multiple collapse-tags style="width:100%">
+                <el-option v-for="item in stationList" :key="item.stnmId" :label="item.stnm" :value="item.stnmId" />
+            </el-select>
+            <template #footer>
+                <div class="dialog-footer">
+                    <el-button type="primary" @click="submitExportForm()" v-loading='btnLoading'>确 定</el-button>
+                    <el-button @click="exportOpen = false">取 消</el-button>
+                </div>
+            </template>
+        </el-dialog>
+
+    </div>
+</template>
+<script setup>
+    import * as echarts from "echarts";
+    import * as XLSX from 'xlsx';
+    import { ref, reactive, onMounted, nextTick, getCurrentInstance } from 'vue'
+    import { getToken } from "@/utils/auth";
+
+    const { proxy } = getCurrentInstance()
+    const alignment = 'center'
+    const showSearch = ref(true)
+    const queryParams = reactive({
+        pageNum: 1,
+        pageSize: 10,
+        stnm: '',
+    })
+    const loading = ref(false)
+    const total = ref(0)
+    const storageList = ref([])
+    const open = ref(false)
+    const title = ref("")
+    const detailsTitle = ref('')
+    const detailsOpen = ref(false)
+    const detailsTableData = ref([])
+    let detailsID = ref('')
+    const form = reactive({})
+    const rules = reactive({})
+    let formRef = ref(null)
+    const btnLoading = ref(false)
+    const echartsOpen = ref(false)
+    const echartsTitle = ref('趋势图')
+    let chartData = ref(null)
+    let lineChart = ref(null)
+    let uploadRef = ref(null)
+
+    // 先声明 upload 变量
+    const upload = reactive({
+        // 是否显示弹出层（资产导入）
+        open: false,
+        // 弹出层标题（资产导入）
+        title: '',
+        // 是否禁用上传
+        isUploading: false,
+        // 是否更新已经存在的用户数据
+        updateSupport: 0,
+        // 设置上传的请求头部
+        headers: { Authorization: 'Bearer ' + getToken() },
+        // 上传的地址
+        url: ''
+    })
+
+    // 初始化上传URL
+    upload.url = `${import.meta.env.VITE_APP_BASE_API}/basic/storage/importdata?updateSupport=${upload.updateSupport}`
+
+    const getList = async () => {
+        loading.value = true;
+        try {
+            const res = await proxy.axiosGet('/basic/storage/list', queryParams)
+            if (res.code == 0) {
+                storageList.value = res.data
+                total.value = res.count
+            }
+
+        } catch (error) {
+        } finally {
+            loading.value = false
+        }
+    }
+
+    /** 搜索按钮操作 */
+    const handleQuery = () => {
+        queryParams.pageNum = 1
+        getList()
+    }
+
+    const resetQuery = () => {
+        proxy.resetForm("queryForm");
+        handleQuery();
+    }
+
+    /** 新增按钮操作 */
+    const handleAdd = () => {
+        reset();
+        open.value = true;
+        title.value = "添加库容";
+    }
+
+    /** 详情按钮操作 */
+    const handleDetails = async (row) => {
+        reset();
+        let id = row.stnmId
+        detailsID.value = id
+        detailsTitle.value = `${row.stnm}库容详情`;
+        getDetailList(id)
+    }
+
+    /** 删除按钮操作 */
+    const handleDelete = (row) => {
+        let stnms = row.stnm
+        const stnmIds = row.stnmId
+        proxy.$modal.confirm('是否确认删除站点名称为"' + stnms + '"的数据项？').then(async function () {
+            let res = await proxy.axiosDelete('/basic/storage/deleteParent/' + stnmIds);
+            if (res.code === 0) {
+                proxy.$modal.msgSuccess("删除成功");
+                getList();
+            }
+        })
+    }
+
+    /*************************************************************  弹窗  ***************************************/
+    const stationList = ref([])
+    const getStnmandStnmId = async () => {
+        let res = await proxy.axiosGet('/basic/station/queryStnmandStnmId', { 'type': 'C' });
+        if (res.code === 200) {
+            stationList.value = res.data
+        }
+    }
+
+    // 取消按钮
+    const cancel = () => {
+        open.value = false;
+        reset();
+    }
+
+    const reset = () => {
+        Object.assign(form, {
+            id: null,
+            stnmId: null,
+            rz: null,
+            w: null,
+            mstm: null,
+            moditime: null
+        });
+        proxy.resetForm("formRef");
+    }
+
+    const getDetailList = async (id) => {
+        try {
+            let res = await proxy.axiosGet('/basic/storage/listById/' + id);
+            if (res.code === 0) {
+                detailsTableData.value = res.data
+                detailsOpen.value = true;
+            }
+        } catch (error) {
+            console.log(error)
+        }
+    }
+
+    const handleUpdate = async (row) => {
+        reset();
+        let id = row.id
+        try {
+            let res = await proxy.axiosPost('/basic/storage/info/' + id);
+            if (res.code === 0) {
+                Object.assign(form, res.data)
+                open.value = true;
+                title.value = `修改库容`;
+            }
+        } catch (error) {
+            console.log(error)
+        }
+    }
+
+    /** 提交按钮 */
+    const submitForm = async (formEl) => {
+        if (!formEl) return
+        await formEl.validate((valid, fields) => {
+            if (valid) {
+                if (form.id != null) {
+                    editMethod();
+                } else {
+                    addMethod();
+                }
+            }
+        })
+    }
+
+    // 警戒水位新增方法
+    const addMethod = async () => {
+        btnLoading.value = true
+        try {
+            let res = await proxy.axiosPost('/basic/storage/add', form);
+            if (res.code === 0) {
+                proxy.$modal.msgSuccess("新增成功");
+                open.value = false;
+                getList()
+                btnLoading.value = false
+            }
+        } catch (error) {
+            btnLoading.value = false
+        }
+    }
+
+    // 警戒水位修改方法
+    const editMethod = async () => {
+        btnLoading.value = true
+        try {
+            let res = await proxy.axiosPost('/basic/storage/edit', form);
+            if (res.code === 0) {
+                proxy.$modal.msgSuccess("修改成功");
+                open.value = false;
+                getDetailList(detailsID.value);
+                btnLoading.value = false
+            }
+        } catch (error) {
+            btnLoading.value = false
+        }
+    }
+
+    // 视图按钮操作
+    const openEarchets = async () => {
+        let res = await proxy.axiosGet(`/basic/storage/getById`, detailsTableData.value[0])
+        echartsOpen.value = true // 打开对话框
+        chartData.value = res.data
+        nextTick(() => {
+            echartsTitle.value = `${chartData.value.stnm}趋势图`
+            initChart(chartData.value) // 确保对话框渲染后再初始化图表
+        })
+    }
+
+    const initChart = (value) => {
+        let myChart = echarts.init(lineChart.value);
+
+        // 指定图表的配置项和数据
+        const option = {
+            // title: {
+            //     text: value.stnm
+            // },
+            tooltip: {
+                trigger: 'axis'
+            },
+            xAxis: {
+                type: 'category',
+                data: value.xAxis,
+                name: '水位', // 添加 X 轴名称
+                nameLocation: 'middle', // 位置在中间
+                nameGap: 50 // 名称和轴的间距
+            },
+            yAxis: {
+                type: 'value',
+                name: '蓄水量', // 添加 Y 轴名称
+                nameLocation: 'middle', // 位置在中间
+                nameGap: 50 // 名称和轴的间距
+            },
+            series: [
+                {
+                    type: 'line',
+                    data: value.yAxis,
+                    smooth: true // 平滑曲线
+                }
+            ]
+        }
+
+        // 使用刚指定的配置项和数据显示图表
+        myChart.setOption(option)
+    }
+
+    /*******************************************    导入弹窗    ***************************************************/
+    const handleImport = () => {
+        upload.title = '库容导入'
+        upload.open = true
+    }
+
+    // 注意：以下两个函数在原代码中被引用但在代码中未定义，需要补充或移除引用
+    const handleFileUploadProgress = (event, file, fileList) => {
+        upload.isUploading = true
+    }
+
+    const handleFileSuccess = (response, file, fileList) => {
+        upload.open = false;
+        upload.isUploading = false;
+        proxy.$refs["uploadRef"].handleRemove(file);
+        proxy.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.msg + "</div>", "导入结果", { dangerouslyUseHTMLString: true });
+        getList();
+    }
+
+    const submitFileForm = () => {
+        proxy.$refs["uploadRef"].submit();
+    }
+    // 下载模板
+    const importTemplate = async () => {
+        try {
+            const templateName = '库容模板.xls';
+            const url = `${import.meta.env.VITE_APP_BASE_API}/excel/storage.xls`;
+
+            // 使用fetch API获取文件
+            const response = await fetch(url);
+            const blob = await response.blob();
+
+            // 创建对象URL
+            const blobUrl = window.URL.createObjectURL(blob);
+
+            // 创建并触发下载
+            const link = document.createElement('a');
+            link.href = blobUrl;
+            link.download = templateName;
+            link.click();
+            // 清理
+            window.URL.revokeObjectURL(blobUrl);
+        } catch (error) {
+            console.error('下载模板失败:', error);
+            proxy.$modal.msgError("模板下载失败，请稍后重试");
+        }
+    };
+
+    const handleDetailsDelete = (row) => {
+        // 详情删除操作
+        proxy.$modal.confirm('是否确认删除该条记录？').then(async function () {
+            let res = await proxy.axiosDelete('/basic/storage/' + row.id);
+            if (res.code === 0) {
+                proxy.$modal.msgSuccess("删除成功");
+                getDetailList(detailsID.value);
+            }
+        })
+    }
+    const exportOpen = ref(false)
+    const checkboxList = ref([])
+    const handleExport = () => {
+        exportOpen.value = true
+    }
+    const submitExportForm = async () => {
+        if (checkboxList.value.length == 0) {
+            proxy.$modal.msgWarning("请选择需要导出的测站");
+            return
+        }
+        // 1. 按站点分组数据
+        let siteDataMap = new Map();
+        for (const id of checkboxList.value) {
+            try {
+                const res = await proxy.axiosGet(`/basic/storage/listById/${id}`);
+                if (res.code === 0 && res.data?.length) {
+                    for (const item of res.data) {
+                        const siteName = item.stnm;
+                        if (!siteDataMap.has(siteName)) {
+                            siteDataMap.set(siteName, []);
+                        }
+                        // 转换列名并保留数据
+                        siteDataMap.get(siteName).push({
+                            站点: item.stnm,
+                            水位: item.rz,
+                            库容: item.w
+                        });
+                    }
+                }
+            } catch (error) {
+                proxy.$modal.msgError(`获取ID ${id} 数据失败`);
+            }
+        }
+        // 2. 检查有效数据
+        if (siteDataMap.size === 0) {
+            proxy.$modal.msgWarning('所有站点数据获取失败');
+            exportOpen.value = false;
+            return;
+        }
+
+        // 3. 创建Excel并添加多个Sheet
+        const wb = XLSX.utils.book_new();
+
+        siteDataMap.forEach((data, siteName) => {
+            // 清理Sheet名称非法字符
+            const safeName = siteName.replace(/[\\/:*?"<>|]/g, '_');
+            const ws = XLSX.utils.json_to_sheet(data);
+            XLSX.utils.book_append_sheet(wb, ws, safeName);
+        });
+
+        // 4. 下载文件
+        const filename = `水库库容_${new Date().toLocaleDateString()}.xlsx`;
+        XLSX.writeFile(wb, filename);
+        exportOpen.value = false;
+    }
+    onMounted(() => {
+        getList()
+        getStnmandStnmId()
+    })
+</script>