diff --git a/src/main/java/com/nis/web/service/SwaggerLogService.java b/src/main/java/com/nis/web/service/SwaggerLogService.java
index 2f2f223..f7f130b 100644
--- a/src/main/java/com/nis/web/service/SwaggerLogService.java
+++ b/src/main/java/com/nis/web/service/SwaggerLogService.java
@@ -1,23 +1,28 @@
 package com.nis.web.service;
 
+import java.util.Calendar;
+import java.util.Date;
+
 import org.springframework.stereotype.Service;
 
 import com.nis.domain.Page;
 import com.nis.domain.SwaggerLog;
-import com.nis.util.DateUtils;
 import com.nis.web.dao.SwaggerLogDao;
 
 @Service
 public class SwaggerLogService extends CrudService<SwaggerLogDao, SwaggerLog> {
 
-
-	public Page<SwaggerLog> findSwaggerLogPage(Page<SwaggerLog> page, SwaggerLog sysLog) {
-		// 设置默认时间范围，默认当前月
+	public Page<SwaggerLog> findSwaggerLogPage(Page<SwaggerLog> page, SwaggerLog sysLog) { // 设置默认时间范围，默认当前月
 		if (sysLog.getBeginDate() == null) {
-			sysLog.setBeginDate(DateUtils.setDays(DateUtils.parseDate(DateUtils.getDate()), 1));
+			Date date = new Date();
+			Calendar calendar = Calendar.getInstance();
+			calendar.setTime(date);
+			calendar.add(Calendar.DAY_OF_MONTH, -3);
+			date = calendar.getTime();
+			sysLog.setBeginDate(date);
 		}
 		if (sysLog.getEndDate() == null) {
-			sysLog.setEndDate(DateUtils.addMonths(sysLog.getBeginDate(), 1));
+			sysLog.setEndDate(new Date());
 		}
 		return super.findPage(page, sysLog);
 	}