修复sql注入 #1112

src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java

@@ -553,7 +553,6 @@ public class PlayServiceImpl implements IPlayService {
                         // 处理收到200ok后的TCP主动连接以及SSRC不一致的问题
                         InviteOKHandler(eventResult, ssrcInfo, mediaServerItem, device, channelId,
                                 playBackTimeOutTaskKey, callback, inviteInfo, InviteSessionType.PLAYBACK);
-
                     }, errorEvent);
         } catch (InvalidArgumentException | SipException | ParseException e) {
             logger.error("[命令发送失败] 录像回放: {}", e.getMessage());

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

@@ -117,6 +117,6 @@ public interface PlatformChannelMapper {
             "where dc.channel_id = #{channelId} and pgc.platform_id=#{platformId}")
     List<Device> queryDeviceInfoByPlatformIdAndChannelId(@Param("platformId") String platformId, @Param("channelId") String channelId);
 
-    @Select("SELECT pgc.platform_id from wvp_platform_gb_channel pgc left join wvp_device_channel dc on dc.id = pgc.device_channel_id WHERE dc.channel_id='${channelId}'")
-    List<String> queryParentPlatformByChannelId(String channelId);
+    @Select("SELECT pgc.platform_id from wvp_platform_gb_channel pgc left join wvp_device_channel dc on dc.id = pgc.device_channel_id WHERE dc.channel_id=#{channelId}")
+    List<String> queryParentPlatformByChannelId(@Param("channelId") String channelId);
 }