添加浏览器ID，确保SSE可同时推送到不同的前端

Lawrence

2021-01-21 e4918d29f39c3da1a3c036221c57ce97834cfff4

 src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceMapper.java

@@ -66,5 +66,4 @@

    @Delete("DELETE FROM device WHERE deviceId=#{deviceId}")
    int del(String deviceId);

}