南宁网宿科技
26 lines
606 B
TypeScript
26 lines
606 B
TypeScript
import request from '@/utils/request';
|
|
import type { IndustryData } from './types';
|
|
const BASE_URL = import.meta.env.BASE_URL;
|
|
let reqPromise: Promise<IndustryData[]>;
|
|
|
|
/**
|
|
* 获取省市区数据
|
|
*/
|
|
export function getIndustryData() {
|
|
if (!reqPromise) {
|
|
reqPromise = new Promise<IndustryData[]>((resolve, reject) => {
|
|
request
|
|
.get<IndustryData[]>(BASE_URL + 'json/industry-data.json', {
|
|
baseURL: ''
|
|
})
|
|
.then((res) => {
|
|
resolve(res.data ?? []);
|
|
})
|
|
.catch((e) => {
|
|
reject(e);
|
|
});
|
|
});
|
|
}
|
|
return reqPromise;
|
|
}
|