From 9bd50781e2c06505591500afb99f54ce37fdbe34 Mon Sep 17 00:00:00 2001
From: songhuangfeng123 <shf18767906695@163.com>
Date: 星期二, 29 三月 2022 17:23:37 +0800
Subject: [PATCH] 导入
---
src/views/majorHazardSourceMonitoring/instrumentData/index.vue | 196 +++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 190 insertions(+), 6 deletions(-)
diff --git a/src/views/majorHazardSourceMonitoring/instrumentData/index.vue b/src/views/majorHazardSourceMonitoring/instrumentData/index.vue
index 4af5d3d..fd06609 100644
--- a/src/views/majorHazardSourceMonitoring/instrumentData/index.vue
+++ b/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 = {
--
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