docs:超限水位

src/views/basic/warnlevel/index.vue

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+<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="站点名称" prop="stnm">
+                    <el-input v-model="queryParams.stnm" placeholder="请输入站点名称" 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:warnlevel:add']">新增</el-button>
+                </el-col>
+                <el-col :span="1.5">
+                    <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate" v-hasPermi="['basic:warnlevel:edit']">修改</el-button>
+                </el-col>
+                <el-col :span="1.5">
+                    <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete" v-hasPermi="['basic:warnlevel:remove']">删除</el-button>
+                </el-col>
+                <!-- <el-col :span="1.5">
+                    <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['basic:warnlevel: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="warnlevelList" @selection-change="handleSelectionChange">
+                <el-table-column type="selection" width="55" :align="alignment" />
+                <el-table-column label="站点编码" :align="alignment" prop="staid" />
+                <el-table-column label="站点名称" :align="alignment" prop="stnm" />
+                <el-table-column label="开始日期" :align="alignment" prop="startTime" />
+                <el-table-column label="结束日期" :align="alignment" prop="endTime" />
+                <el-table-column label="警戒水位值" :align="alignment" prop="value" />
+                <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)" v-hasPermi="['basic:warnlevel:edit']">修改</el-button>
+                        <el-button text type="danger" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['basic:warnlevel:remove']">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>
+        <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="站点名称" prop="stnm" v-if="form.id == null">
+                    <el-select-v2 v-model="form.stnmId" :options="stationList" :props="{ value: 'stnmId', label: 'stnm' }" placeholder="请选择站点名称" filterable></el-select-v2>
+                </el-form-item>
+                <el-form-item label="开始日期" prop="startTime">
+                    <el-input v-model="form.startTime" placeholder="请输入开始日期，格式：‘mmdd’" />
+                </el-form-item>
+                <el-form-item label="结束日期" prop="endTime">
+                    <el-input v-model="form.endTime" placeholder="请输入结束日期，格式：‘mmdd’" />
+                </el-form-item>
+                <el-form-item label="警戒水位值" prop="value">
+                    <el-input-number controls-position="right" v-model="form.value" placeholder="请输入警戒水位值"  style="width:100%"/>
+                </el-form-item>
+                <el-form-item label="标识" prop="flag">
+                    <el-select v-model="form.flag" placeholder="请输入标识">
+                        <el-option v-for="t in biaoshi" :key="t.value" :label="t.flag" :value="t.value"></el-option>
+                    </el-select>
+                </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>
+    </div>
+</template>
+<script setup>
+    import { ref, reactive, onMounted, } from 'vue'
+
+    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 warnlevelList = ref([])
+    const getList = async () => {
+        loading.value = true;
+        try {
+            const res = await proxy.axiosGet('/basic/warnlevel/list', queryParams)
+            if (res.code == 200) {
+                warnlevelList.value = res.rows
+                total.value = res.total
+            }
+            loading.value = false
+        } catch (error) {
+            loading.value = false
+        }
+    }
+    /** 搜索按钮操作 */
+    const handleQuery = () => {
+        queryParams.pageNum = 1
+        getList()
+    }
+    const resetQuery = () => {
+        proxy.resetForm("queryForm");
+        handleQuery();
+    }
+
+    // 多选框选中数据
+    let ids = ref([])
+    let names = ref([])
+    let single = ref(true)
+    let multiple = ref(true)
+    const handleSelectionChange = (selection) => {
+        ids.value = selection.map(item => item.id)
+        console.log(ids.value, '===')
+        names.value = selection.map(item => item.stnm)
+        single.value = selection.length !== 1
+        multiple.value = !selection.length
+    }
+    /** 新增按钮操作 */
+    const open = ref(false)
+    const title = ref("")
+    const handleAdd = () => {
+        reset();
+        open.value = true;
+        title.value = "添加警戒水位信息";
+    }
+    /** 修改按钮操作 */
+    const form = reactive({})
+    const rules = reactive({})
+    const handleUpdate = async (row) => {
+        reset();
+        let id = row.id || ids.value
+        try {
+            let res = await proxy.axiosGet('/basic/warnlevel/' + id);
+            if (res.code === 200) {
+                Object.assign(form, res.data);
+                open.value = true;
+                title.value = "修改警戒水位信息";
+            }
+        } catch (error) {
+            console.log(error)
+        }
+    }
+    /** 删除按钮操作 */
+    const handleDelete = (row) => {
+        let stnms = row.stnm || names.value
+        const stnmIds = row.id || ids.value;
+        proxy.$modal.confirm('是否确认删除站点名称为"' + stnms + '"的数据项？').then(async function () {
+            let res = await proxy.axiosDelete('/basic/warnlevel/' + stnmIds);
+            if (res.code === 200) {
+                proxy.$modal.msgSuccess("删除成功");
+                getList();
+            }
+        })
+    }
+    /** 导出按钮操作 */
+    const handleExport = async () => {
+        var p = {
+            pageNum: 1,
+            pageSize: 9999,
+            stnm: queryParams.stnm
+        }
+        var res = await proxy.axiosGet('/basic/warnlevel/list', p);
+        if (res.code === 200) {
+            var table = [];
+            table.push({
+                A: "站点编码",
+                B: "站点名称",
+                C: "开始日期",
+                D: "结束日期",
+                E: "警戒水位值"
+            });
+            res.rows.forEach(d => {
+                var row = {
+                    A: d.staid,
+                    B: d.stnm,
+                    C: d.startTime,
+                    D: d.endTime,
+                    E: d.value
+                };
+                table.push(row);
+            });
+            var header = ["A", "B", "C", "D", "E"];
+            var fileName = "警戒水位列表";
+            proxy.exportExcel(header, table, fileName);
+        }
+    }
+    /*************************************************************  弹窗  ***************************************/
+    let formRef = ref(null)
+    let biaoshi = ref(
+        [
+            { flag: '水库水位', value: '1' }, { flag: '河道水位', value: '2' }
+        ]
+    )
+    const stationList = ref([])
+    const getStnmandStnmId = async () => {
+        let res = await proxy.axiosGet('/basic/warnlevel/queryStnmandStnmId');
+        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,
+            startTime: null,
+            endTime: null,
+            value: null,
+            flag: null
+        });
+        proxy.resetForm("formRef");
+    }
+    /** 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();
+                }
+            }
+        })
+    }
+    const btnLoading = ref(false)
+    // 警戒水位新增方法
+    const addMethod = async () => {
+        btnLoading.value = true
+        try {
+            let res = await proxy.axiosPost('/basic/warnlevel', form);
+            if (res.code === 200) {
+                proxy.$modal.msgSuccess("新增成功");
+                open.value = false;
+                getList();
+                btnLoading.value = false
+            }
+        } catch (error) {
+            btnLoading.value = false
+        }
+    }
+    // 警戒水位修改方法
+    const editMethod = async () => {
+        btnLoading.value = true
+        try {
+            let res = await proxy.axiosPut('/basic/warnlevel', form);
+            if (res.code === 200) {
+                proxy.$modal.msgSuccess("修改成功");
+                open.value = false;
+                getList();
+                btnLoading.value = false
+            }
+        } catch (error) {
+            btnLoading.value = false
+        }
+    }
+    onMounted(() => {
+        getList()
+        getStnmandStnmId()
+    })
+</script>