style: 统一代码格式和类型定义，测试eslint --fix, 还是有报错

src/service/index/foo.ts

@@ -1,27 +1,28 @@
 import { http } from '@/utils/http'
+
 export interface IFooItem {
   id: string
   name: string
 }
 
 /** GET 请求 */
-export const getFooAPI = (name: string) => {
+export function getFooAPI(name: string) {
   return http.get<IFooItem>('/foo', { name })
 }
 /** GET 请求；支持 传递 header 的范例 */
-export const getFooAPI2 = (name: string) => {
+export function getFooAPI2(name: string) {
   return http.get<IFooItem>('/foo', { name }, { 'Content-Type-100': '100' })
 }
 
 /** POST 请求 */
-export const postFooAPI = (name: string) => {
+export function postFooAPI(name: string) {
   return http.post<IFooItem>('/foo', { name })
 }
 /** POST 请求；需要传递 query 参数的范例；微信小程序经常有同时需要query参数和body参数的场景 */
-export const postFooAPI2 = (name: string) => {
+export function postFooAPI2(name: string) {
   return http.post<IFooItem>('/foo', { name })
 }
 /** POST 请求；支持 传递 header 的范例 */
-export const postFooAPI3 = (name: string) => {
+export function postFooAPI3(name: string) {
   return http.post<IFooItem>('/foo', { name }, { name }, { 'Content-Type-100': '100' })
 }