更改引用路径

src/api/index.js

 import http from "./http";
-import store from "../../store";
+import store from "../store";
 
 let headers = {
     Authorization: ""

src/store/index.js

@@ -2,7 +2,7 @@ import Vue from 'vue'
 import Vuex from 'vuex'
 import { vuexOidcCreateStoreModule } from 'vuex-oidc';
 import oidcSettings from "../utils/oidcSettings";
-import bill from 'modules/bill'
+import bill from './modules/bill'
 
 Vue.use(Vuex)