依据阿里代码规范，if后必须有大括号。添加导包语句

648540858

2021-09-26 3ae18a558375532efcb7fcd374f58a1ad2d9105c

 src/main/java/com/genersoft/iot/vmp/gb28181/bean/PlatformGbStream.java

@@ -28,4 +28,5 @@
    public void setPlatformId(String platformId) {
        this.platformId = platformId;
    }

}