diff --git a/rabbitmq.go b/rabbitmq.go
index 9a1de46..922866d 100644
--- a/rabbitmq.go
+++ b/rabbitmq.go
@@ -3,22 +3,17 @@ package rabbitmq
 import (
 	"fmt"
 	"github.com/streadway/amqp"
-	"log"
 )
 
 var Rabbitmq = &rabbitmq{}
 
 type rabbitmq struct {
-	conn *amqp.Connection
+	Conn *amqp.Connection
 }
 
 // InitRabbitmq @Title 初始化rabbitmq
-func InitRabbitmq(host string, port int, user, password string) {
-	var err error
-	Rabbitmq.conn, err = amqp.Dial(fmt.Sprintf("amqp://%s:%s@%s:%d/", user, password, host, port))
-	if err != nil {
-		log.Fatal("rabbitmq链接失败，err:", err)
-	}
+func InitRabbitmq(host string, port int, user, password string) (err error) {
+	Rabbitmq.Conn, err = amqp.Dial(fmt.Sprintf("amqp://%s:%s@%s:%d/", user, password, host, port))
 	return
 }
 
@@ -27,7 +22,7 @@ func InitRabbitmq(host string, port int, user, password string) {
 // @Param msg string true "发送消息内容"
 // @Param delay int64 false "延时发送秒数"
 func (r *rabbitmq) Publish(exchangeName, msg string, delay ...int64) error {
-	ch, err := r.conn.Channel()
+	ch, err := r.Conn.Channel()
 	if err != nil {
 		return err
 	}
@@ -53,7 +48,7 @@ func (r *rabbitmq) Publish(exchangeName, msg string, delay ...int64) error {
 // @Param autoAck bool true "是否自动确认"
 // @Param callback func(amqp.Delivery)) true "回调处理"
 func (r *rabbitmq) Consume(queueName string, autoAck bool, callback func(amqp.Delivery)) error {
-	ch, err := r.conn.Channel()
+	ch, err := r.Conn.Channel()
 	if err != nil {
 		return err
 	}
@@ -83,5 +78,5 @@ func (r *rabbitmq) Consume(queueName string, autoAck bool, callback func(amqp.De
 
 // Close @Title 关闭资源
 func (r *rabbitmq) Close() {
-	defer Rabbitmq.conn.Close()
+	defer Rabbitmq.Conn.Close()
 }