feat:修改重新报名

src/api/request.js

@@ -46,7 +46,6 @@ export function useRequest(_url, params = {}, callback) {
     const state = reactive({
         data: {},
         loading: false,
-
     })
 
     watch(params, () => {
@@ -58,7 +57,7 @@ export function useRequest(_url, params = {}, callback) {
         request(_url, params).then(r => {
             state.data = r.data
             state.loading = false
-            callback(r)
+            callback?.(r)
         })
     }