diff --git a/src/main/java/com/nis/web/controller/report/NtcTagReportController.java b/src/main/java/com/nis/web/controller/report/NtcTagReportController.java
index 7dbc41a6d..d31d973c2 100644
--- a/src/main/java/com/nis/web/controller/report/NtcTagReportController.java
+++ b/src/main/java/com/nis/web/controller/report/NtcTagReportController.java
@@ -4,7 +4,6 @@ import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Calendar;
-import java.util.Collections;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
@@ -19,7 +18,6 @@ import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.RequestMapping;
 
 import com.nis.domain.FunctionServiceDict;
-import com.nis.domain.Page;
 import com.nis.domain.basics.ServiceDictInfo;
 import com.nis.domain.log.SearchReport;
 import com.nis.domain.report.NtcTagReport;