fix:增加学习路径图loading

src/api/request.js

@@ -4,7 +4,7 @@ import axios from 'axios';
 import { getCookie } from "@/api/utils";
 import JSONBigInt from 'json-bigint';
 const JSONBigIntStr = JSONBigInt({ storeAsString: true });
-export function usePage(_url, param) {
+export function usePage(_url, param, callback) {
 
     const state = reactive({
         data: {},
@@ -28,6 +28,7 @@ export function usePage(_url, param) {
             state.total = r.data.total
             state.current = r.data.current
             state.loading = false
+            callback(r)
         })
     }