基础数据查询二次优化修改
This commit is contained in:
zhouyuejun
@@ -1,7 +1,5 @@
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import { Component, OnInit } from '@angular/core';
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import { HttpClientService } from '../../../services/http-client.service';
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import { BasicDataService } from '../../basic-data-service'
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import { HttpParams } from '@angular/common/http';
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import { BasicDataService } from '../../basic-data-service';
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import * as $ from 'jquery';
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@Component({
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selector: 'app-airline',
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@@ -10,69 +8,81 @@ import * as $ from 'jquery';
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})
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export class AirlineComponent implements OnInit {
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constructor(
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private httpCilent: HttpClientService,
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private basicDataService: BasicDataService
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) { }
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constructor(
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private basicDataService: BasicDataService
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) { }
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// 搜索条件
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SEARCH = ''; //手动输入条件
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FLT_POS = 1; //过滤还是定位
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SEL_COL = ''; //选择列名
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public col_lists = [
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{ col_code: 'airlineCode', col_chn: '航空公司代码' },
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{ col_code: 'airlineName', col_chn: '航空公司中文名' },
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{ col_code: 'briefNameChn', col_chn: '中文简称' },
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{ col_code: 'airlineNameEng', col_chn: '航空公司英文名' },
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{ col_code: 'briefNameEng', col_chn: '英文简称' },
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{ col_code: 'airlineCodeIata', col_chn: 'IATA码' },
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{ col_code: 'airlineCodeCaa', col_chn: 'CAA码' },
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{ col_code: 'airlineCodeIcao', col_chn: 'ICAO码' },
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{ col_code: 'parentAirlineId', col_chn: '上级母公司' },
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]
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airlines:Array<any>;
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public row_state: any = { renderFlight: {} };
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public render_data: Array<object> = []; //显示数据，即需要显示的数据
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public return_data: Array<object> = []; //下拉框显示数据
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//下拉框
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public filterItems = {
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airlineName:'',
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briefNameChn:'',
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}
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ngOnInit() {
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this.airlines = this.basicDataService.airline;
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this.basicDataService.airline_subject.subscribe(
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data=>{
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this.airlines = data;
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this.render_data = this.airlines;
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// 搜索条件
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SEARCH = ''; //手动输入条件
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FLT_POS = 1; //过滤还是定位
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SEL_COL = ''; //选择列名
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airlines: Array<any>;
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public row_state: any = { renderFlight: {} };
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public render_data: Array<object> = []; //显示数据，即需要显示的数据
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//下拉框
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public filterItems = {
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airlineName: '',
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briefNameChn: '',
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}
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ngOnInit() {
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this.airlines = this.basicDataService.airline;
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this.render_data = this.basicDataService.airline;
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this.basicDataService.airline_subject.subscribe(
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data => {
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this.airlines = data;
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this.render_data = data;
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}
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)
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/**
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* 固定表头
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*/
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var tableCont = document.querySelector('#table-container');
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function scrollHandle() {
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var scrollTop = this.scrollTop;
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this.querySelector('thead').style.transform = 'translateY(' + scrollTop + 'px)';
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}
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)
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tableCont.addEventListener('scroll', scrollHandle);
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}
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/**
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* 固定表头
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* 选中某行
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* @param i
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*/
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var tableCont = document.querySelector('#table-container');
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function scrollHandle (){
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var scrollTop = this.scrollTop;
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this.querySelector('thead').style.transform = 'translateY(' + scrollTop + 'px)';
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selectRow(i) {
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this.row_state = i;
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}
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tableCont.addEventListener('scroll',scrollHandle);
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}
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/**
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* 选中某行
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* @param i
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*/
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selectRow(i) {
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this.row_state = i;
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}
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//输入框回车事件
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inputEnter() {
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if (this.FLT_POS === 1) {
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this.inputFilter(this.airlines)
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} else {
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this.inputFilter(this.airlines)
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this.inputPosition(this.airlines)
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//输入框回车事件
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inputEnter() {
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if (this.FLT_POS === 1) {
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this.selectChange()
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} else {
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this.inputFilter(this.airlines)
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this.inputPosition(this.airlines)
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}
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}
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}
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//下拉框选择筛选
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selectChange() {
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this.return_data = this.airlines.filter(item=>{
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//下拉框选择筛选
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selectChange() {
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this.render_data = this.airlines.filter(item => {
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let is_satis = true;
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for (const key in this.filterItems) {
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if (this.filterItems.hasOwnProperty(key) && this.filterItems[key]) {
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if (item[key] === this.filterItems[key]) {
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if (item[key] == this.filterItems[key]) {
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is_satis = true;
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continue;
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} else {
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@@ -82,36 +92,36 @@ selectChange() {
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}
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}
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return is_satis;
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})
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this.render_data = this.return_data;
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}
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//输入框筛选
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inputFilter(filterData) {
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if (this.SEARCH) {
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if (this.SEL_COL) {
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let sel_col = this.SEL_COL;
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filterData = filterData.filter(item => {
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if (item[sel_col]) {
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if (item[sel_col].toString().match(new RegExp(this.SEARCH, 'i'))) {
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return true;
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}
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} else {
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if (this.SEARCH) {
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return false;
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} else {
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return true;
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}
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}
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})
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})
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if (this.FLT_POS === 1) {
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this.inputFilter(this.render_data);
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} else {
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filterData = filterData.filter(item => {
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let is_satis = false;
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for (const key in item) {
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if (item.hasOwnProperty(key)) {
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if (item[key]) {
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if (item[key].toString().match(new RegExp(this.SEARCH, 'i'))) {
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this.row_state = this.render_data.length > 0 ? this.render_data[0] : { renderFlight: {} };
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}
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}
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//输入框筛选
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inputFilter(filterData) {
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if (this.SEARCH) {
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if (this.SEL_COL) {
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let sel_col = this.SEL_COL;
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this.render_data = filterData.filter(item => {
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if (item[sel_col]) {
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if (item[sel_col].toString().match(new RegExp(this.SEARCH, 'i'))) {
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return true;
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}
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} else {
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return false;
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}
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})
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} else {
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this.render_data = filterData.filter(item => {
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let is_satis = false;
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let cols = this.col_lists;
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for (let i = 0; i < cols.length; i++) {
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if (item[cols[i].col_code]) {
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if (item[cols[i].col_code].toString().match(new RegExp(this.SEARCH, 'i'))) {
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is_satis = true;
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break;
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} else {
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@@ -119,50 +129,42 @@ inputFilter(filterData) {
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continue;
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}
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} else {
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if (this.SEARCH) {
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is_satis = false;
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continue;
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} else {
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is_satis = true;
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break;
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}
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is_satis = false;
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continue;
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}
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} else {
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continue;
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}
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}
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return is_satis;
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})
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return is_satis;
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})
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}
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} else {
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this.render_data = filterData;
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}
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}
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this.render_data = filterData;
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this.row_state = this.render_data.length > 0 ? this.render_data[0] : { renderFlight: {} };
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}
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positionArray: Array<any> = [];
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positionArrayIndex: number = 0;
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//输入框定位
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inputPosition(filterData) {
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let transArray = []
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if (this.SEL_COL) {
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let sel_col = this.SEL_COL;
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filterData.forEach(element => {
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if (element[sel_col]) {
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if (element[sel_col].toString().match(new RegExp(this.SEARCH, 'i'))) {
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transArray.push(element)
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positionArray: Array<any> = [];
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positionArrayIndex: number = 0;
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//输入框定位
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inputPosition(filterData) {
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let transArray = []
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if (this.SEL_COL) {
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let sel_col = this.SEL_COL;
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filterData.forEach(element => {
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if (element[sel_col]) {
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if (element[sel_col].toString().match(new RegExp(this.SEARCH, 'i'))) {
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transArray.push(element)
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}
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} else {
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if (!this.SEARCH) {
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transArray.push(element)
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}
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}
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} else {
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if (!this.SEARCH) {
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transArray.push(element)
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}
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}
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});
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} else {
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filterData.forEach(element => {
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for (const key in element) {
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if (element.hasOwnProperty(key)) {
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if (element[key]) {
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if (element[key].toString().match(new RegExp(this.SEARCH, 'i'))) {
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});
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} else {
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filterData.forEach(element => {
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let cols = this.col_lists;
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for (let i = 0; i < cols.length; i++) {
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if (element[cols[i].col_code]) {
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if (element[cols[i].col_code].toString().match(new RegExp(this.SEARCH, 'i'))) {
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transArray.push(element)
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break;
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} else {
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@@ -176,31 +178,30 @@ inputPosition(filterData) {
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break;
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}
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}
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} else {
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continue;
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}
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}
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});
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}
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});
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}
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if (transArray.length > 0) {
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if (transArray.toString() == this.positionArray.toString()) {
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this.positionArrayIndex++;
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if (this.positionArrayIndex === this.positionArray.length) {
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if (transArray.length > 0) {
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if (transArray.toString() == this.positionArray.toString()) {
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this.positionArrayIndex++;
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if (this.positionArrayIndex === this.positionArray.length) {
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this.positionArrayIndex = 0;
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}
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this.row_state = this.positionArray[this.positionArrayIndex];
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} else {
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this.positionArray = transArray;
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this.positionArrayIndex = 0;
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this.row_state = this.positionArray[this.positionArrayIndex];
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}
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this.row_state = this.positionArray[this.positionArrayIndex];
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} else {
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this.positionArray = transArray;
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this.positionArrayIndex = 0;
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this.row_state = this.positionArray[this.positionArrayIndex];
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alert('没有搜索到相关数据');
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}
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} else {
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alert('没有搜索到相关数据');
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}
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let tr = $(".selected");
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let objTr = tr[0];
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$("#table-container").animate({ scrollTop: objTr.offsetTop - 42 }, "slow");
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if (objTr) {
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$("#table-container").animate({ scrollTop: objTr.offsetTop - 42 }, "slow");
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}
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}
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}
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