增加上级点播停止后通知设备停止推流功能，并自动与本地播放协同

lawrencehj

2021-03-14 a71063dd1fc25d99486b36ba65c3081a3c8c7c01

 web_src/src/components/gb28181/chooseChannelForGb.vue

@@ -72,7 +72,7 @@
            online: "",
            choosed: "",
            currentPage: 0,
            count: 15,
            count: 10,
            total: 0,
            eventEnanle: false