diff --git a/src/main/java/bc/core/bcmail/controller/HomeController.java b/src/main/java/bc/core/bcmail/controller/HomeController.java
index d577858..082450a 100644
--- a/src/main/java/bc/core/bcmail/controller/HomeController.java
+++ b/src/main/java/bc/core/bcmail/controller/HomeController.java
@@ -7,12 +7,8 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.text.SimpleDateFormat;
-import java.time.ZoneId;
-import java.time.ZonedDateTime;
-import java.time.format.DateTimeFormatter;
 import java.util.Date;
 import java.util.LinkedHashMap;
-import java.util.Map;
 import java.util.TimeZone;
 
 @RestController
@@ -23,21 +19,6 @@ public class HomeController {
      */
     @RequestMapping({"/",""})
     public JSONObject home(){
-        // output current time
-        // ask jdk gt 1.8+
-//        // get localtime
-//        ZoneId zoneId = ZoneId.of("America/New_York");
-//        // get current time
-//        ZonedDateTime zonedDateTime = ZonedDateTime.now();
-//        // convert to US. time format
-//        ZonedDateTime ustime = zonedDateTime.withZoneSameInstant(zoneId);
-//        //
-//        DateTimeFormatter dateFormat = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
-//
-//        String format = zonedDateTime .format(dateFormat);
-//        return AjaxResult.success(format);
-        //*************************************************************
-
         // 设置时区为美国
         TimeZone timeZone = TimeZone.getTimeZone("America/New_York");
         // 创建 SimpleDateFormat 对象，指定日期格式