diff --git a/busi-back/busi-back-control/src/main/java/com/huatek/busi/controller/BusiSensorController.java b/busi-back/busi-back-control/src/main/java/com/huatek/busi/controller/BusiSensorController.java
index dd0b32a..c56e3ed 100644
--- a/busi-back/busi-back-control/src/main/java/com/huatek/busi/controller/BusiSensorController.java
+++ b/busi-back/busi-back-control/src/main/java/com/huatek/busi/controller/BusiSensorController.java
@@ -12,7 +12,6 @@ import com.huatek.busi.vo.BusiSensorVo;
 import com.huatek.busi.vo.generator.BusiGeneratorAmplTypeVo;
 import com.huatek.torch.frame.tools.ConstantUtil;
 import com.huatek.torch.frame.tools.ResultUtil;
-import com.sun.org.apache.regexp.internal.RE;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
 import io.swagger.annotations.ApiImplicitParams;