diff --git a/rabbit/pool.go b/rabbit/pool.go
index 909e4ef..ca95f59 100644
--- a/rabbit/pool.go
+++ b/rabbit/pool.go
@@ -284,14 +284,27 @@ func (ch *Channel) QueueDelete(queue string) {
 }
 
 //初始化队列
-func (ch *Channel) NewQueue(name string, typename string) {
+func (ch *Channel) NewQueue(name string, args ...bool) {
+	var durable, autoDelete, exclusive, noWait = true, false, false, false
+	if len(args) > 0 {
+		durable = args[0]
+	}
+	if len(args) > 1 {
+		autoDelete = args[1]
+	}
+	if len(args) > 2 {
+		exclusive = args[2]
+	}
+	if len(args) > 3 {
+		noWait = args[3]
+	}
 	q, e := ch.Channel.QueueDeclare(
-		name,  //队列名
-		false, //是否开启持久化
-		false, //不使用时删除
-		false, //排他
-		false, //不等待
-		nil,   //参数
+		name,       //队列名
+		durable,    //是否开启持久化
+		autoDelete, //不使用时删除
+		exclusive,  //排他
+		noWait,     //不等待
+		nil,        //参数
 	)
 	failOnError(e, "初始化队列失败！")
 	ch.Name = q.Name
@@ -299,23 +312,30 @@ func (ch *Channel) NewQueue(name string, typename string) {
 
 // NewExchange 初始化交换机
 //s：rabbitmq服务器的链接，name：交换机名字，typename：交换机类型
-func NewExchange(s string, name string, typename string) {
-	//连接rabbitmq
-	conn, e := amqp.Dial(s)
-	failOnError(e, "连接Rabbitmq服务器失败！")
-	ch, e := conn.Channel()
-	failOnError(e, "无法打开频道！")
-	e = ch.ExchangeDeclare(
-		name,     // name
-		typename, // type
-		true,     // durable
-		false,    // auto-deleted
-		false,    // internal
-		false,    // no-wait
-		nil,      // arguments
+func (ch *Channel) NewExchange(name string, typename string, args ...bool) {
+	var durable, autoDelete, internal, noWait = true, false, false, false
+	if len(args) > 0 {
+		durable = args[0]
+	}
+	if len(args) > 1 {
+		autoDelete = args[1]
+	}
+	if len(args) > 2 {
+		internal = args[2]
+	}
+	if len(args) > 3 {
+		noWait = args[3]
+	}
+	e := ch.ExchangeDeclare(
+		name,       // name
+		typename,   // type
+		durable,    // durable
+		autoDelete, // auto-deleted
+		internal,   // 是否只在rabbitmq server内部使用
+		noWait,     // no-wait
+		nil,        // arguments
 	)
 	failOnError(e, "初始化交换机失败！")
-
 }
 
 // ExchangeDelete 删除交换机
@@ -349,7 +369,7 @@ func (ch *Channel) Send(queue string, body interface{}) {
 	str, e := json.Marshal(body)
 	failOnError(e, "消息序列化失败！")
 	e = ch.Channel.Publish(
-		"",    //交换
+		"",    //交换机
 		queue, //路由键
 		false, //必填
 		false, //立即