导入

songhuangfeng123

2022-03-29 9bd50781e2c06505591500afb99f54ce37fdbe34

导入

 src/api/majorEquipmentData.js

@@ -44,3 +44,15 @@
        data
    });
}

export function majorEquipmentImport(data) {
    return request({
        headers:{
            'Authorization': getToken()
        },
        url: process.env.BASE_API+'/majorEquipmentData/import',
        method: 'post',
        data
    });
}


 src/views/majorHazardSourceMonitoring/instrumentData/index.vue

@@ -7,7 +7,7 @@
                        <el-input v-model="listQuery.filter.equipmentName"></el-input>
                    </el-form-item>
                </el-col>
                <el-col :span="4" style="text-align: center">
                <el-col :span="8" style="text-align: center">
                    <el-button type="primary" icon="el-icon-search" @click="find()" class="btns"
                    >搜索</el-button
                    >
@@ -18,6 +18,14 @@
                        @click="handleClick('', '新增')"
                    >新增</el-button
                    >
                    <el-button
                        type="primary"
                        icon="el-icon-plus"
                        class="btns"
                        @click="importData()"
                    >导入</el-button
                    >

                </el-col>
            </el-row>
        </el-form>
@@ -154,10 +162,12 @@
    import {
        majorEquipmentList,
        majorEquipmentAdd,
        majorEquipmentImport,
        majorEquipmentMod,
        majorEquipmentDel,
    } from "@/api/majorEquipmentData.js";
    import { majorEquipmentErt } from "@/api/majorEquipment.js";
    import XLSX from 'xlsx'
    export default {
        data() {
            return {
@@ -201,11 +211,189 @@
        },
        created() {
            this.elementManagementL();
            this.initMajorEquipment()
        },
        methods: {

            importData(){
                let input = document.createElement('input'); input.type = 'file';
                input.addEventListener('change', (event) => {
                    this.exportData(event)
                })
                input.click()
            },
            exportData (event) {
                this.ishowFile = true // 销毁
                if (!event.currentTarget.files.length) {
                    return
                }
                const that = this
                // 拿取文件对象
                var f = event.currentTarget.files[0]
                // 用FileReader来读取
                var reader = new FileReader()
                // 重写FileReader上的readAsBinaryString方法
                FileReader.prototype.readAsBinaryString = function (f) {
                    var binary = ''
                    var wb // 读取完成的数据
                    var outdata // 你需要的数据
                    var reader = new FileReader()
                    reader.onload = function (e) {
                        // 读取成Uint8Array，再转换为Unicode编码（Unicode占两个字节）
                        var bytes = new Uint8Array(reader.result)
                        var length = bytes.byteLength
                        for (var i = 0; i < length; i++) {
                            binary += String.fromCharCode(bytes[i])
                        }
                        // 接下来就是xlsx了，具体可看api
                        wb = XLSX.read(binary, {
                            type: 'binary'
                        })
                        outdata = XLSX.utils.sheet_to_json(wb.Sheets[wb.SheetNames[0]])
                        // 自定义方法向父组件传递数据
                        var list=JSON.parse(JSON.stringify(outdata))   //读取的数据
                        var arr=[]  //传到后台的数据


                        if(list!=null && list.length>0){
                            for(var i=0;i<list.length;i++){
                                var obj=new Object()
                                obj.index=list[i].序号
                                obj.equipmentName=list[i].设备名称?list[i].设备名称:""
                                obj.equipmentSerialNumber=list[i].设备编号?list[i].设备编号:""
                                obj.monitoringTime=list[i].监测时间?list[i].监测时间:""
                                if(list[i].仪表量程下限!=null && list[i].仪表量程下限!="" && isNaN(list[i].仪表量程下限)){
                                    that.$message("序号为"+(i+1)+"的仪表量程下限不是数字","warning")
                                    return
                                }
                                if(list[i].仪表量程上限!=null && list[i].仪表量程上限!="" && isNaN(list[i].仪表量程上限)){
                                    that.$message("序号为"+(i+1)+"的仪表量程上限不是数字","warning")
                                    return
                                }
                                if(list[i].高高液位报警值!=null && list[i].高高液位报警值!="" && isNaN(list[i].高高液位报警值)){
                                    that.$message("序号为"+(i+1)+"的高高液位报警值不是数字","warning")
                                    return
                                }
                                if(list[i].高液位报警值!=null && list[i].高液位报警值!="" && isNaN(list[i].高液位报警值)){
                                    that.$message("序号为"+(i+1)+"的高液位报警值不是数字","warning")
                                    return
                                }
                                if(list[i].低液位报警值!=null && list[i].低液位报警值!="" && isNaN(list[i].低液位报警值)){
                                    that.$message("序号为"+(i+1)+"的低液位报警值不是数字","warning")
                                    return
                                }
                                if(list[i].低低液位报警值!=null && list[i].低低液位报警值!="" && isNaN(list[i].低低液位报警值)){
                                    that.$message("序号为"+(i+1)+"的低低液位报警值不是数字","warning")
                                    return
                                }
                                obj.rangeLowerLimit=list[i].仪表量程下限?list[i].仪表量程下限:""
                                obj.rangeUpperLimit=list[i].仪表量程上限?list[i].仪表量程上限:""
                                obj.highHighLiquidAlarm=list[i].高高液位报警值?list[i].高高液位报警值:""
                                obj.highLiquidAlarm=list[i].高液位报警值?list[i].高液位报警值:""
                                obj.lowLiquidAlarm=list[i].低液位报警值?list[i].低液位报警值:""
                                obj.lowLowLiquidAlarm=list[i].低低液位报警值?list[i].低低液位报警值:""
                                arr.push(obj)
                            }
                        }
                        //判空（名称/编号/时间）
                        let nullArr=that.checkNull(arr)
                        if(nullArr.nullNameArr.length>0){
                            that.$message("模板中序号为（"+nullArr.nullNameArr+"）的设备名称不能为空","error")
                            return
                        }
                        if(nullArr.nullNumArr.length>0){
                            that.$message("模板中序号为（"+nullArr.nullNumArr+"）的设备编号不能为空","error")
                            return
                        }
                        if(nullArr.nullTimeArr.length>0){
                            that.$message("模板中序号为（"+nullArr.nullTimeArr+"）的监测时间不能为空","error")
                            return
                        }
                        //判断设备编号对应的设备是否存在,如果都存在的了则设置设备id
                        let res=that.checkExist(arr)
                        if(res.nullArr.length>0){
                            that.$message("模板中序号为（"+res.nullArr+"）的设备编号没有对应的设备！","error")
                            return
                        }
                        that.insertData(res.resArr)
                    }
                    reader.readAsArrayBuffer(f)
                }
                reader.readAsBinaryString(f)
            },

            insertData(data){
                majorEquipmentImport(data).then(res=>{
                    if (res.data.code == 200) {
                        this.$message({
                            type:'success',
                            message:'导入成功',
                            duration:2000,
                        })

                    }else{
                        this.$message.error('导入失败，系统未知错误！');
                    }
                })
            },


            checkExist(excelArr){
                let res={
                    nullArr:[],
                    resArr:[],
                }

                let NumArr=[]
                let IdArr=[]
                for (let i = 0 ; i < this.equipmentName.length ; i++){
                    NumArr.push(this.equipmentName[i].serialNumber)
                    IdArr.push(this.equipmentName[i].id)
                }
                for (let j = 0 ; j < excelArr.length ; j++){
                    if (NumArr.indexOf(excelArr[j].equipmentSerialNumber)==-1) {
                        res.nullArr.push(excelArr[j].index)
                    }else{
                        let index = NumArr.indexOf(excelArr[j].equipmentSerialNumber)
                        excelArr[j].equipmentId=IdArr[index]
                    }
                }
                res.resArr=excelArr
                return res;
            },

            checkNull(excelArr){
                let nullArr={
                    nullNameArr:[],
                    nullNumArr:[],
                    nullTimeArr:[],
                }
                if(excelArr!=null && excelArr.length>0){
                    for (let j=0;j<excelArr.length;j++){
                        if (excelArr[j].equipmentName==null || excelArr[j].equipmentName=='') {
                            nullArr.nullNameArr.push(excelArr[j].index)
                        }
                        if (excelArr[j].equipmentSerialNumber==null || excelArr[j].equipmentSerialNumber=='') {
                            nullArr.nullNumArr.push(excelArr[j].index)
                        }
                        if (excelArr[j].monitoringTime==null || excelArr[j].monitoringTime=='') {
                            nullArr.nullTimeArr.push(excelArr[j].index)
                        }
                    }
                }
                return nullArr
            },

            initMajorEquipment(){
                majorEquipmentErt().then(res=>{
                    if (res.data.code == 200) {
                        this.equipmentName=res.data.result
                    }
                })
            },

            async elementManagementL() {
                var res = await majorEquipmentList(this.listQuery);
                console.log(res);
                if (res.data.code == 200) {
                    this.list = res.data.result.records;
                    this.recordTotal = res.data.result.total
@@ -218,10 +406,6 @@
                this.$nextTick(() => {
                    this.$refs["form"].clearValidate();
                });
                majorEquipmentErt().then(res=>{
                    console.log(res)
                    this.equipmentName=res.data.result
                })
                if (type == "新增") {
                    this.title = "新增";
                    this.form = {

 src/views/majorHazardSourceMonitoring/productionEquipment/index.vue

@@ -164,7 +164,7 @@
                },
                type:'',
                rules: {
                    serialNumber:{ type: 'number', message: '容积必须为数字值'},
                    serialNumber:{ required: true, message: '容积必须为数字值'},
                    volume:{ type: 'number', message: '负责人必须为数字值'},
                    name: [
                        { required: true, message: "预案名称不能为空", trigger: "change" },