简单优化Controller层代码

@@ -39,8 +39,13 @@ public class BusServerController {
             @RequestParam(value = "serverName", required = false) String serverName,
             @RequestParam(value = "pageNum", defaultValue = "1") Integer pageNum,
             @RequestParam(value = "pageSize", defaultValue = "10") Integer pageSize) {
+
+        BusServer busServer = BusServer.builder()
+                // 获取参数，服务器名称
+                .serverName(serverName)
+                .build();
         // 分页查询
-        PageInfo pageInfo = busServerService.selectBusServerList(new BusServer(serverName), pageNum, pageSize);
+        PageInfo pageInfo = busServerService.selectBusServerList(busServer, pageNum, pageSize);
         return pageInfo.getTotal() > 0
                 ? new ResultJson<>("200", "查询MQ服务器列表,成功!", pageInfo)
                 : new ResultJson<>("500", "查询MQ服务器列表,失败!");

@@ -73,8 +73,16 @@ public class MessageNoteController {
             @RequestParam(value = "pageNum", defaultValue = "1") Integer pageNum,
             @RequestParam(value = "pageSize", defaultValue = "10") Integer pageSize) {
 
-        // 获取参数
-        MessageNote messageNote = new MessageNote(username, serverName, virtualHostName, exchangeName, queueName, routingKeyName, sendTime, receiveTime);
+        MessageNote messageNote = MessageNote.builder()
+                .username(username)
+                .serverName(serverName)
+                .virtualHostName(virtualHostName)
+                .exchangeName(exchangeName)
+                .queueName(queueName)
+                .routingKeyName(routingKeyName)
+                .sendTime(sendTime)
+                .receiveTime(receiveTime)
+                .build();
         // 分页查询
         PageInfo pageInfo = messageNoteService.selectMessageNoteList(messageNote, pageNum, pageSize);
         return pageInfo.getTotal() > 0

@@ -40,8 +40,13 @@ public class VirtualHostController {
             @RequestParam(value = "serverId", required = false) String serverId,
             @RequestParam(value = "pageNum", defaultValue = "1") Integer pageNum,
             @RequestParam(value = "pageSize", defaultValue = "10") Integer pageSize) {
+
+        VirtualHost virtualHost = VirtualHost.builder()
+                .virtualHostName(virtualHostName)
+                .serverId(serverId)
+                .build();
         // 分页查询
-        PageInfo pageInfo = virtualHostService.selectVirtualHostList(new VirtualHost(virtualHostName, serverId), pageNum, pageSize);
+        PageInfo pageInfo = virtualHostService.selectVirtualHostList(virtualHost, pageNum, pageSize);
         return pageInfo.getTotal() > 0
                 ? new ResultJson<>("200", "查询虚拟主机列表,成功!", pageInfo)
                 : new ResultJson<>("500", "查询虚拟主机列表,失败!");
@@ -85,8 +90,8 @@ public class VirtualHostController {
         String message = validateVirtualHost(virtualHost);
         return message == null
                 ? virtualHostService.updateByPrimaryKeySelective(virtualHost) > 0
-                    ? new ResultJson<>("200", "修改虚拟主机信息，成功")
-                    : new ResultJson<>("500", "修改虚拟主机信息，失败")
+                ? new ResultJson<>("200", "修改虚拟主机信息，成功")
+                : new ResultJson<>("500", "修改虚拟主机信息，失败")
                 : new ResultJson<>("400", message);
     }
 
@@ -104,8 +109,8 @@ public class VirtualHostController {
         virtualHost.setId(IdUtils.generateId());
         return message == null
                 ? virtualHostService.insertSelective(virtualHost) > 0
-                    ? new ResultJson<>("200", "新增虚拟主机信息，成功")
-                    : new ResultJson<>("500", "新增虚拟主机信息，失败")
+                ? new ResultJson<>("200", "新增虚拟主机信息，成功")
+                : new ResultJson<>("500", "新增虚拟主机信息，失败")
                 : new ResultJson<>("400", message);
     }
 

@@ -2,6 +2,7 @@ package com.sunyo.wlpt.message.bus.service.domain;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
@@ -15,6 +16,7 @@ import java.util.Date;
  */
 
 @Data
+@Builder
 @AllArgsConstructor
 @NoArgsConstructor
 public class BusExchange implements Serializable {

@@ -2,6 +2,7 @@ package com.sunyo.wlpt.message.bus.service.domain;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
@@ -14,6 +15,7 @@ import java.util.Date;
  * 时间：2020/7/1 10:14
  */
 @Data
+@Builder
 @AllArgsConstructor
 @NoArgsConstructor
 public class BusQueue implements Serializable {

@@ -2,6 +2,7 @@ package com.sunyo.wlpt.message.bus.service.domain;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
@@ -15,6 +16,7 @@ import java.util.List;
  * 时间：2020/7/1 10:02
  */
 @Data
+@Builder
 @AllArgsConstructor
 @NoArgsConstructor
 public class BusServer implements Serializable {

 package com.sunyo.wlpt.message.bus.service.domain;
 
-import java.io.Serializable;
-import java.util.Date;
-
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
+import java.io.Serializable;
+import java.util.Date;
+
 /**
  * @author 子诚
  * Description：交换机、队列、routing_key绑定关系表
@@ -14,6 +15,7 @@ import lombok.NoArgsConstructor;
  */
 
 @Data
+@Builder
 @AllArgsConstructor
 @NoArgsConstructor
 public class ExchangeQueueRouting implements Serializable {

 package com.sunyo.wlpt.message.bus.service.domain;
 
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
@@ -14,6 +15,7 @@ import java.util.Date;
  */
 
 @Data
+@Builder
 @AllArgsConstructor
 @NoArgsConstructor
 public class MessageNote implements Serializable {

@@ -2,6 +2,7 @@ package com.sunyo.wlpt.message.bus.service.domain;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
@@ -14,6 +15,7 @@ import java.util.Date;
  * 时间：2020/6/29 16:45
  */
 @Data
+@Builder
 @AllArgsConstructor
 @NoArgsConstructor
 public class RoutingKey implements Serializable {

 package com.sunyo.wlpt.message.bus.service.domain;
 
-import java.io.Serializable;
-
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
+import java.io.Serializable;
+
 /**
  * @author 子诚
  * Description：自动定时删除的时间设置表
@@ -13,6 +14,7 @@ import lombok.NoArgsConstructor;
  */
 
 @Data
+@Builder
 @AllArgsConstructor
 @NoArgsConstructor
 public class SchedulingDelete implements Serializable {

 package com.sunyo.wlpt.message.bus.service.domain;
 
-import java.io.Serializable;
-import java.util.Date;
-
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
+import java.io.Serializable;
+import java.util.Date;
+
 /**
  * @author 子诚
  * Description：MQ账户信息表
  * 时间：2020/6/29 17:17
  */
 @Data
+@Builder
 @AllArgsConstructor
 @NoArgsConstructor
 public class UserInfo implements Serializable {

 package com.sunyo.wlpt.message.bus.service.domain;
 
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
@@ -13,6 +14,7 @@ import java.util.Date;
  * 时间：2020/7/15 10:37
  */
 @Data
+@Builder
 @AllArgsConstructor
 @NoArgsConstructor
 public class UserMessageBinding implements Serializable {

 package com.sunyo.wlpt.message.bus.service.domain;
 
-import java.io.Serializable;
-import java.util.Date;
-
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
+import java.io.Serializable;
+import java.util.Date;
+
 /**
  * @author 子诚
  * Description：用户、服务器、虚拟机信息绑定关系表
@@ -15,6 +16,7 @@ import lombok.NoArgsConstructor;
  */
 
 @Data
+@Builder
 @AllArgsConstructor
 @NoArgsConstructor
 public class UserServerVirtualHost implements Serializable {

@@ -2,6 +2,7 @@ package com.sunyo.wlpt.message.bus.service.domain;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
@@ -15,6 +16,7 @@ import java.util.List;
  * 时间：2020/6/29 16:36
  */
 @Data
+@Builder
 @AllArgsConstructor
 @NoArgsConstructor
 public class VirtualHost implements Serializable {