• RabbitMQ for windows


    一、搭建环境

    Rabbit MQ 是建立在强大的Erlang OTP平台上,因此安装RabbitMQ之前要先安装Erlang。

    erlang:http://www.erlang.org/download.html

    rabbitmq:http://www.rabbitmq.com/download.html

    我目前使用的:http://pan.baidu.com/s/1eS8Dhse

    默认安装的Rabbit MQ 监听端口是:5672

    二、配置

    1. 安装完以后erlang需要手动设置ERLANG_HOME 的系统变量。

    输入:set ERLANG_HOME=C:Program Fileserl9.0

    2,打开cmd定位到rabbitmq的安装路径:C:Program FilesRabbitMQ Server abbitmq_server-3.6.10sbin

    上述命令回车后接着输入rabbitmqctl status,回车后出现下面一坨的即说明安装没有问题:

    出现问题: Error:unable to connect to node rabbit@Hunter:nodedown
    也不知道怎么回事,重新安装了下rabbitmq-server-3.6.10

    3,rabbitmq-plugins enable rabbitmq_management(安装 RabbitMQWeb的管理插件。此时,已经可以通过 http://127.0.0.1:15672/ 地址来访问web管理界面了,默认的账户和密码均是 guest。但实际使用时可能需要重新一个新的管理账户)   

    4,rabbitmqctl.bat add_user zhangdi 123456(创建管理用户,这一步还不能登录)

    5,rabbitmqctl.bat set_user_tags zhangdi administrator(设置管理员,可以登录了)

    6,rabbitmqctl.bat set_permissions -p /  zhangdi ".*" ".*" ".*"(授予管理员权限)

    7,其他命令

      a. 查询用户: rabbitmqctl.bat list_users

      b. 查询vhosts: rabbitmqctl.bat list_vhosts

      c. 启动RabbitMQ服务: net stop RabbitMQ && net start RabbitMQ

    8,centos配置

    https://ken.io/note/centos7-rabbitmq-install-setup#H3-7

    #添加用户
    sudo rabbitmqctl add_user admin pwd
    
    #设置用户角色
    sudo rabbitmqctl set_user_tags admin administrator
    
    #tag(administrator,monitoring,policymaker,management)
    
    #设置用户权限(接受来自所有Host的所有操作)
    sudo rabbitmqctl  set_permissions -p "/" admin '.*' '.*' '.*'  
    
    #查看用户权限
    sudo rabbitmqctl list_user_permissions admin
    centos配置用户

    新版配置:

    下载地址:https://pan.baidu.com/s/18-rLh0e3mSY0xX4YfDqi3g

    参考地址:https://blog.csdn.net/hzw19920329/article/details/53156015

    1,下载安装erlang
    ①添加系统变量:ERLANG_HOME=C:Program Fileserl9.3(安装路径)
    ②添加系统变量path:C:Program Fileserl9.3in
    ③测试安装是否成功:打开cmd 输入erl,如果出现erlang的版本信息就表示erlang语言环境安装成功

    2,下载安装RabbitMQ
    注意:安装目录不能存在空格,最好安装到c盘(我安装rabbitmq到D盘出错)
    ①cmd进入C:RabbitMQServer abbitmq_server-3.7.4sbin目录 输入:rabbitmq-plugins enable rabbitmq_management安装管理界面

    ②安装完成进入http://localhost:15672,默认管理员和密码都是guest

    三、C#使用RabbitMQ(使用EasyNetQ)

     

    1,MQ.Common

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    using EasyNetQ;
    
    namespace MQ.Common
    {
        /// <summary>
        /// 消息服务器连接器
        /// </summary>
        public class BusBuilder
        {
            public static IBus CreateMessageBus()
            {
                // 消息服务器连接字符串
                // var connectionString = ConfigurationManager.ConnectionStrings["RabbitMQ"];
                //string connString = "host=192.168.98.107:5672;virtualHost=OrderQueue;username=zhangdi;password=123456";
                string connString = "host=127.0.0.1:5672;virtualHost=text;username=zhangdi;password=123456";
                if(string.IsNullOrEmpty(connString))
                    throw new Exception("messageserver connection string is missing or empty");
                return RabbitHutch.CreateBus(connString);
            }
    
        }
    }
    BusBuilder
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    
    namespace MQ.Common
    {
        public interface IProcessMessage
        {
            void ProcessMsg(Message msg);
        }
    }
    IProcessMessage
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    using EasyNetQ;
    
    namespace MQ.Common
    {
        public  class Message
        {
            public string MessageID { get; set; }
    
            public string MessageTitle { get; set; }
    
            public string MessageBody { get; set; }
    
            public string MessageRouter { get; set; }
        }
    }
    Message
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    using EasyNetQ;
    
    namespace MQ.Common
    {
        public class MQHelper
        {
            /// <summary>
            /// 发送消息
            /// </summary>
            /// <param name="msg"></param>
            public static void Publish(Message msg)
            {
                // 创建消息bus
                IBus bus = BusBuilder.CreateMessageBus();
                try
                {
                    bus.Publish(msg, x => x.WithTopic(msg.MessageRouter));
                }
                catch (EasyNetQException ex)
                {
                    //处理连接消息服务器异常
                }
                bus.Dispose();//与数据库connection类似,使用后记得销毁bus对象
            }
    
            public static void Subscibe(Message msg, IProcessMessage ipro)
            {
                // 创建消息bus
                IBus bus = BusBuilder.CreateMessageBus();
                try
                {
                    bus.Subscribe<Message>(msg.MessageRouter, message => ipro.ProcessMsg(message),
                        x => x.WithTopic(msg.MessageRouter));
                }
                catch (EasyNetQException ex)
                {
                    //处理连接消息服务器异常 
                }
            }
        }
    }
    MQHelper

    2,MQ.Consumer

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    using MQ.Common;
    
    namespace MQ.Consumer
    {
        public class OrderProcessMessage : IProcessMessage
        {
            public void ProcessMsg(Message msg)
            {
                Console.WriteLine(msg.MessageBody);
            }
        }
    }
    OrderProcessMessage
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    using MQ.Common;
    
    namespace MQ.Consumer
    {
        class Program
        {
            static void Main(string[] args)
            {
                OrderProcessMessage order = new OrderProcessMessage();
                Message msg = new Message();
                msg.MessageID = "1";
                msg.MessageRouter = "pcm.notice.zhangsan";
                MQHelper.Subscibe(msg, order);
    
                Console.ReadLine();
            }
        }
    }
    Program

    3,MQ.Producer

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    using MQ.Common;
    
    namespace MQ.Producer
    {
        class Program
        {
            static void Main(string[] args)
            {
                Message msg = new Message();
                msg.MessageID = "1";
                msg.MessageBody = DateTime.Now.ToString();
                msg.MessageTitle = "1";
                msg.MessageRouter = "pcm.notice.zhangsan";
                MQHelper.Publish(msg);
    
                Console.ReadLine();
            }
        }
    }
    Program

    当启动Consumer(消费者)时,会自动在RabbitMQ服务器上创建相关的exchange和queue。
    注意:这个程序应该先启动Consumer(消费者)

    案例下载: http://pan.baidu.com/s/1c1LY9gc

    参考文档:

    http://blog.csdn.net/seven_coder/article/details/50946562

    http://www.cnblogs.com/zhangweizhong/p/5687457.html

    学习永不止境,技术成就梦想。
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  • 原文地址:https://www.cnblogs.com/zd1994/p/7082948.html
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