简单优化Controller层代码

@@ -40,8 +40,10 @@ public class BusExchangeController {
             @RequestParam(value = "virtualHostId", required = false) String virtualHostId,
             @RequestParam(value = "pageNum", defaultValue = "1") Integer pageNum,
             @RequestParam(value = "pageSize", defaultValue = "10") Integer pageSize) {
+        // 获取查询参数
+        BusExchange busExchange = BusExchange.builder().exchangeName(exchangeName).virtualHostId(virtualHostId).build();
         // 分页查询
-        PageInfo pageInfo = busExchangeService.selectBusExchangeList(new BusExchange(exchangeName, virtualHostId), pageNum, pageSize);
+        PageInfo pageInfo = busExchangeService.selectBusExchangeList(busExchange, pageNum, pageSize);
         return pageInfo.getTotal() > 0
                 ? new ResultJson<>("200", "查询MQ交换机列表,成功!", pageInfo)
                 : new ResultJson<>("500", "查询MQ交换机列表,失败!");

@@ -40,9 +40,10 @@ public class BusQueueController {
             @RequestParam(value = "virtualHostId", required = false) String virtualHostId,
             @RequestParam(value = "pageNum", defaultValue = "1") Integer pageNum,
             @RequestParam(value = "pageSize", defaultValue = "10") Integer pageSize) {
-
+        // 获取查询参数
+        BusQueue busQueue = BusQueue.builder().queueName(queueName).virtualHostId(virtualHostId).build();
         // 分页查询
-        PageInfo pageInfo = busQueueService.selectBusQueueList(new BusQueue(queueName, virtualHostId), pageNum, pageSize);
+        PageInfo pageInfo = busQueueService.selectBusQueueList(busQueue, pageNum, pageSize);
         return pageInfo.getTotal() > 0
                 ? new ResultJson<>("200", "查询-消息队列-列表,成功!", pageInfo)
                 : new ResultJson<>("500", "查询-消息队列-列表,失败!");
@@ -88,8 +89,8 @@ public class BusQueueController {
         String message = validateBusQueue(busQueue);
         return message == null
                 ? busQueueService.updateByPrimaryKeySelective(busQueue) > 0
-                    ? new ResultJson<>("200", "编辑消息队列信息，成功")
-                    : new ResultJson<>("500", "编辑消息队列信息，失败")
+                ? new ResultJson<>("200", "编辑消息队列信息，成功")
+                : new ResultJson<>("500", "编辑消息队列信息，失败")
                 : new ResultJson<>("400", message);
     }
 
@@ -108,8 +109,8 @@ public class BusQueueController {
         //验证通过
         return message == null
                 ? busQueueService.insertSelective(busQueue) > 0
-                    ? new ResultJson<>("200", "添加消息队列，成功")
-                    : new ResultJson<>("500", "添加消息队列，失败")
+                ? new ResultJson<>("200", "添加消息队列，成功")
+                : new ResultJson<>("500", "添加消息队列，失败")
                 : new ResultJson<>("400", message);
     }
 

@@ -39,11 +39,8 @@ 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();
+        // 获取查询参数
+        BusServer busServer = BusServer.builder().serverName(serverName).build();
         // 分页查询
         PageInfo pageInfo = busServerService.selectBusServerList(busServer, pageNum, pageSize);
         return pageInfo.getTotal() > 0

@@ -56,11 +56,8 @@ public class CascadeController {
      */
     @GetMapping("/host")
     public ResultJson getVirtualHostList(@RequestParam(value = "serverId", required = false) String serverId) {
-
-        VirtualHost virtualHost = new VirtualHost();
-        // 获取参数，所属服务器ID
-        virtualHost.setServerId(serverId);
-
+        // 获取查询参数
+        VirtualHost virtualHost = VirtualHost.builder().serverId(serverId).build();
         List<VirtualHost> virtualHosts = virtualHostService.getVirtualHostList(virtualHost);
         return virtualHosts.size() > 0
                 ? new ResultJson<>("200", "查询虚拟主机，成功", virtualHosts)
@@ -75,11 +72,8 @@ public class CascadeController {
      */
     @GetMapping("/exchange")
     public ResultJson getExchangeList(@RequestParam(value = "virtualHostId", required = false) String virtualHostId) {
-
-        BusExchange busExchange = new BusExchange();
-        // 获取参数，所属虚拟主机ID
-        busExchange.setVirtualHostId(virtualHostId);
-
+        // 获取查询参数
+        BusExchange busExchange =  BusExchange.builder().virtualHostId(virtualHostId).build();
         List<BusExchange> busExchanges = busExchangeService.getExchangeList(busExchange);
         return busExchanges.size() > 0
                 ? new ResultJson<>("200", "查询交换机列表，成功", busExchanges)
@@ -94,11 +88,8 @@ public class CascadeController {
      */
     @GetMapping("/queue")
     public ResultJson getQueueList(@RequestParam(value = "virtualHostId", required = false) String virtualHostId) {
-
-        BusQueue busQueue = new BusQueue();
-        // 获取参数，所属虚拟主机ID
-        busQueue.setVirtualHostId(virtualHostId);
-
+        // 获取查询参数
+        BusQueue busQueue = BusQueue.builder().virtualHostId(virtualHostId).build();
         List<BusQueue> busQueues = busQueueService.getQueueList(busQueue);
         return busQueues.size() > 0
                 ? new ResultJson<>("200", "查询队列列表，成功", busQueues)
@@ -113,9 +104,8 @@ public class CascadeController {
      */
     @GetMapping("/routing")
     public ResultJson getRoutingKeyList(@RequestParam(value = "exchangeId", required = false) String exchangeId) {
-        RoutingKey routingKey = new RoutingKey();
-        // 获取参数，交换机ID
-        routingKey.setExchangeId(exchangeId);
+        // 获取查询参数
+        RoutingKey routingKey = RoutingKey.builder().exchangeId(exchangeId).build();
         List<RoutingKey> routingKeys = routingKeyService.getRoutingKeyList(routingKey);
         return routingKeys.size() > 0
                 ? new ResultJson<>("200", "查询路由键列表，成功", routingKeys)
@@ -146,6 +136,7 @@ public class CascadeController {
      */
     @GetMapping("/server_host_exchange")
     public ResultJson getServerAndHostAndExchangeList() {
+
         List<BusServer> servers = busServerService.getServerAndHostAndExchangeList();
         return servers.size() > 0
                 ? new ResultJson<>("200", "查询服务器、虚拟主机、交换机信息，成功", servers)

@@ -72,7 +72,7 @@ public class MessageNoteController {
             @RequestParam(value = "receiveTime", required = false) Date receiveTime,
             @RequestParam(value = "pageNum", defaultValue = "1") Integer pageNum,
             @RequestParam(value = "pageSize", defaultValue = "10") Integer pageSize) {
-
+        // 获取查询参数
         MessageNote messageNote = MessageNote.builder()
                 .username(username)
                 .serverName(serverName)

@@ -40,9 +40,10 @@ public class RoutingKeyController {
             @RequestParam(value = "exchangeId", required = false) String exchangeId,
             @RequestParam(value = "pageNum", defaultValue = "1") Integer pageNum,
             @RequestParam(value = "pageSize", defaultValue = "10") Integer pageSize) {
-
+        // 获取查询参数
+        RoutingKey routingKey = RoutingKey.builder().routingKeyName(routingKeyName).exchangeId(exchangeId).build();
         // 分页查询
-        PageInfo pageInfo = routingKeyService.selectRoutingKeyList(new RoutingKey(routingKeyName, exchangeId), pageNum, pageSize);
+        PageInfo pageInfo = routingKeyService.selectRoutingKeyList(routingKey, pageNum, pageSize);
         return pageInfo.getTotal() > 0
                 ? new ResultJson<>("200", "查询路由键列表,成功!", pageInfo)
                 : new ResultJson<>("500", "查询路由键列表,失败!");
@@ -89,8 +90,8 @@ public class RoutingKeyController {
         String message = validateRoutingKey(routingKey);
         return message == null
                 ? routingKeyService.updateByPrimaryKeySelective(routingKey) > 0
-                    ? new ResultJson<>("200", "编辑路由键信息，成功")
-                    : new ResultJson<>("500", "编辑路由键信息，失败")
+                ? new ResultJson<>("200", "编辑路由键信息，成功")
+                : new ResultJson<>("500", "编辑路由键信息，失败")
                 : new ResultJson<>("400", message);
     }
 
@@ -110,8 +111,8 @@ public class RoutingKeyController {
 
         return message == null
                 ? routingKeyService.insertSelective(routingKey) > 0
-                    ? new ResultJson<>("200", "增加路由键信息，成功")
-                    : new ResultJson<>("500", "增加路由键信息，失败")
+                ? new ResultJson<>("200", "增加路由键信息，成功")
+                : new ResultJson<>("500", "增加路由键信息，失败")
                 : new ResultJson<>("400", message);
     }
 

@@ -65,7 +65,15 @@ public class UserMessageBindingController {
             @RequestParam(value = "pageNum", defaultValue = "1") Integer pageNum,
             @RequestParam(value = "pageSize", defaultValue = "10") Integer pageSize) {
         // 获取查询参数
-        UserMessageBinding userMessageBinding = new UserMessageBinding(username, serverName, virtualHostName, exchangeName, queueName, routingKeyName, subscriber);
+        UserMessageBinding userMessageBinding = UserMessageBinding.builder()
+                .username(username)
+                .serverName(serverName)
+                .virtualHostName(virtualHostName)
+                .exchangeName(exchangeName)
+                .queueName(queueName)
+                .routingKeyName(routingKeyName)
+                .subscriber(subscriber)
+                .build();
         // 分页查询
         PageInfo pageInfo = userMessageBindingService.selectUserMessageBindingList(userMessageBinding, pageNum, pageSize);
         return pageInfo.getTotal() > 0

@@ -40,11 +40,8 @@ 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();
+        // 获取查询参数
+        VirtualHost virtualHost = VirtualHost.builder().virtualHostName(virtualHostName).serverId(serverId).build();
         // 分页查询
         PageInfo pageInfo = virtualHostService.selectVirtualHostList(virtualHost, pageNum, pageSize);
         return pageInfo.getTotal() > 0