Refactor code structure for improved readability and maintainability

src/api/service/imLiveActivity.js

@@ -42,3 +42,10 @@ export function delImLiveActivity(id) {
     method: 'delete'
   })
 }
+
+export function endImLiveActivity(id) {
+  return request({
+    url: '/service/imLiveActivity/end/' + id,
+    method: 'post'
+  })
+}