如果有多个值,如何插入逗号分隔?

时间:2017-08-17 10:04:19

标签: php comma separator

我有这个功能......

import { Component, AfterViewInit, Input, Output, EventEmitter, ChangeDetectionStrategy, ViewChild, TemplateRef, ElementRef } from '@angular/core';
import { Router } from '@angular/router';
import { Location } from '@angular/common';
import { TranslateService } from '@ngx-translate/core';
import { jqxDataTableComponent } from 'jqwidgets-framework/jqwidgets-ts/angular_jqxdatatable';
import { EventValue } from '../../../service/event/structure/event.value';
import { EventService } from '../../../service/event/event.service.promise';
import { ValidateUtil } from '../../../../shared/validate/validate.util';
import { GeneralService } from '../../../service/general/general.service.promise';
import { GeneralValue } from '../../../service/general/structure/general.value';
import { ResponseValue } from '../../../service/event/structure/response.value';
import * as myGlobal from '../../../../shared/global/global';
import { WindowComponent } from '../../../../shared/components/elements/window/window.component';

import { startOfDay, endOfDay, subDays, addDays, endOfMonth, isSameDay, isSameMonth, addHours, getMinutes, getHours, getDate, getMonth, getYear, setSeconds, setMinutes, setHours, setDate, setMonth, setYear } from 'date-fns';
import { Subject } from 'rxjs/Subject';
import { NgbModal, NgbDateStruct, NgbTimeStruct } from '@ng-bootstrap/ng-bootstrap';
import { CalendarEvent, CalendarEventAction, CalendarEventTimesChangedEvent} from 'angular-calendar';

... // Only NgbModal included as well

它在WordPress中输出一个附加对象的分类术语列表。

问题是,正如所写的那样,函数回显值而不会在多个值之间分离,例如。 HTML锚点中的“金融服务信息技术”。

我想插入逻辑,当有多个值时,使用逗号和空格分隔,例如。 “金融服务,信息技术”。但是,当然,当值是最终值输出时,这不应该发生。

如何修改它以实现它?

1 个答案:

答案 0 :(得分:3)

更改此行: return implode('', $in);

对此: return implode(', ', $in);

这应该将它们连接在一起,但是用逗号和它们之间的空格。