import { Injectable } from '@angular/core'; import {HttpClient} from "@angular/common/http"; import {environment} from "../../../environments/environment"; import {ObjectData} from "../../utils/objectData.service"; @Injectable({ providedIn: 'root' }) export class CommonService { constructor(private http: HttpClient) { } /** * * 查询数据字典 * @param codeType 【非必填】 码值类型 * @param codeValue 【非必填】码值 * @param callBack */ public queryDictionary(codeType: string, codeValue: string, callBack:any) { const param = { codeType: codeType, codeValue: codeValue }; this.http.get(environment.baseUrl + 'common/queryDictionary?'+ObjectData.objectByString(param)).subscribe(data => { callBack(data); }); } }