commit 84df6f12f35271ca39e678f30aeed87b10439462
Author: kanade <3136520963@qq.com>
Date:   Tue Apr 27 14:22:57 2021 +0800

    init

diff --git a/README.md b/README.md
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--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+# 消息队列rabbitmq工具
\ No newline at end of file
diff --git a/go.mod b/go.mod
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+++ b/go.mod
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+module git.oa00.com/go/rabbitmq
+
+go 1.16
+
+require github.com/streadway/amqp v1.0.0
diff --git a/go.sum b/go.sum
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--- /dev/null
+++ b/go.sum
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+github.com/streadway/amqp v1.0.0 h1:kuuDrUJFZL1QYL9hUNuCxNObNzB0bV/ZG5jV3RWAQgo=
+github.com/streadway/amqp v1.0.0/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
diff --git a/rabbitmq.go b/rabbitmq.go
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--- /dev/null
+++ b/rabbitmq.go
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+package rabbitmq
+
+import (
+	"fmt"
+	"github.com/streadway/amqp"
+	"log"
+)
+
+var Rabbitmq = &rabbitmq{}
+
+type rabbitmq struct {
+	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)
+	}
+	return
+}
+
+// Publish @Title 发送消息
+// @Param exchangeName string true "指定发送的交换机"
+// @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()
+	if err != nil {
+		return err
+	}
+	header := amqp.Table{}
+	if len(delay) > 0 && delay[0] > 0 {
+		header["x-delay"] = delay[0] * 1000
+	}
+	return ch.Publish(
+		exchangeName, //交换
+		"",           //队列名称
+		false,        //强制为
+		false,        //立即
+		amqp.Publishing{
+			ContentType: "text/plain",
+			Body:        []byte(msg),
+			Headers:     header,
+		})
+}
+
+// Consume @Title 消费队列
+// @Param queueName string true "队列名称"
+// @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()
+	if err != nil {
+		return err
+	}
+	//消费队列
+	msgs, err := ch.Consume(
+		queueName, //队列名称
+		"",        //消费者
+		autoAck,   //自动确认
+		false,     //排他
+		false,
+		false,
+		nil,
+	)
+	if err != nil {
+		return err
+	}
+
+	forever := make(chan bool)
+	go func() {
+		for d := range msgs {
+			callback(d)
+		}
+	}()
+	<-forever
+	return nil
+}
+
+// Close @Title 关闭资源
+func (r *rabbitmq) Close() {
+	defer Rabbitmq.conn.Close()
+}