feat：添加直播接口对接

src/api/indexLiveBroadcast.js

@@ -0,0 +1,13 @@
+import http from "./config";
+
+//根据直播Id获取直播信息  query参数
+export const getLiveBroadcastInfor = (obj) => http.get('/liveBroadcast', { params: obj })
+
+//创建直播接口
+export const createLiveBroadcast = (obj) => http.post('/liveBroadcast/createLiveBroadcast', obj)
+
+//直播信息删除接口
+export const deleteLiveBroadcast = (obj) => http.post('/liveBroadcast/deleteLiveBroadcast', obj)
+
+//直播信息修改接口
+export const updateLiveBroadcastMessage = (obj) => http.post('/liveBroadcast/updateLiveBroadcastMessage', obj)