修改bug

src/main/java/com/key/dwsurvey/service/impl/SurveyDirectoryManagerImpl.java

@@ -443,7 +443,7 @@ public class SurveyDirectoryManagerImpl extends BaseServiceImpl<SurveyDirectory,
 
 			if(entity!=null){
 				Integer surveyState = entity.getSurveyState();
-				if(surveyState!=null && !"".equals(surveyState)){
+				if(surveyState!=null){
 					criterions.add(Restrictions.eq("surveyState", surveyState));
 				}
 				String surveyName = entity.getSurveyName();

src/main/java/com/key/dwsurvey/service/impl/UserManagerImpl.java

@@ -55,7 +55,7 @@ public class UserManagerImpl extends BaseServiceImpl<User, String> implements Us
 		List<Criterion> criterions=new ArrayList<Criterion>();
 		Integer status = entity.getStatus();
 		String loginName = entity.getLoginName();
-		if(status!=null && !"".equals(status)){
+		if(status!=null){
 			criterions.add(Restrictions.eq("status", status));
 		}
 		if(loginName!=null && !"".equals(loginName)){