static void Main(string[] args)
{
using (var channel = MqHelper.GetConnection().CreateModel()) // 创建通道
{
//定义队列
channel.QueueDeclare(queue: "NET", durable: true, exclusive: false, autoDelete: false, arguments: null);
//公平分配(在处理并确认前一条消息之前，不要向队列发送新消息)
channel.BasicQos(prefetchSize: 0, prefetchCount: 1, global: false);
//事件基本消费者
var consumber = new EventingBasicConsumer(channel);
consumber.Received += (sender, e) =>
{
try
{
var user = JsonConvert.DeserializeObject <User>(Encoding.UTF8.GetString(e.Body));
//Incr
var database = RedisManager.Instance.GetDatabase();
var flag = database.StringIncrement(user.Id.ToString());
if (flag == 1)
{
//用户的第一次请求,为有效请求
//下面开始入库,这里使用List做为模拟
Console.WriteLine($"{user.Id}标识为{flag} {user.Name}");
DapperHelper.Insert(new Person()
{
Id2 = user.Id.ToString(), Name = user.Name
});
//添加入库标识
database.StringIncrement($"{user.Id.ToString()}入库");
Console.WriteLine("入库成功");
}
//用户的N次请求,为无效请求,消息被消费
channel.BasicAck(e.DeliveryTag, false);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
};
Console.WriteLine("开始工作");
//启动消费者 设置为手动应答消息
channel.BasicConsume("NET", false, consumber);
Console.ReadKey();
}
}
/// <summary>
/// 消费队列
/// </summary>
public static void ConsumeQueue()
{
using (var channel = MqHelper.GetConnection().CreateModel())
{
channel.QueueDeclare("NET", true, false, false, null);
var consumber = new EventingBasicConsumer(channel);
channel.BasicQos(0, 1, false);
consumber.Received += (sender, e) =>
{
try
{
var user = JsonConvert.DeserializeObject <User>(Encoding.UTF8.GetString(e.Body));
var flag = RedisHelper.GetRedisClient().Incr(user.Id.ToString());
if (flag == 1)
{
//File.AppendAllText($"{System.AppDomain.CurrentDomain.BaseDirectory}/bin/info.txt", $"有效！{user.Id}的标识为{flag},姓名为{user.Name}\r\n");
//用户的第一次请求,为有效请求
//下面开始入库,这里使用List做为模拟
var dbContext = Model1.GetDbContext();
dbContext.Person.Add(new Person()
{
Id2 = user.Id.ToString(), Name = user.Name
});
Task ts = dbContext.SaveChangesAsync();
ts.Wait();
//添加入库标识
RedisHelper.GetRedisClient().Incr($"{user.Id.ToString()}入库");
}
//else
// File.AppendAllText($"{System.AppDomain.CurrentDomain.BaseDirectory}/bin/info.txt", $"无效！{user.Id}的标识为{flag},姓名为{user.Name}\r\n");
//用户的N次请求,为无效请求
channel.BasicAck(e.DeliveryTag, false);
}
catch (Exception ex)
{
File.AppendAllText($"{System.AppDomain.CurrentDomain.BaseDirectory}/bin/log.txt", ex.Message);
}
};
channel.BasicConsume("NET", false, consumber);
//停在这里
while (true)
{
}
}
// ReSharper disable once FunctionNeverReturns
}
static void Main(string[] args)
{
using (var channel = MqHelper.GetConnection().CreateModel())
{
channel.QueueDeclare("NET", true, false, false, null);
var consumber = new EventingBasicConsumer(channel);
channel.BasicQos(0, 1, false);
consumber.Received += (sender, e) =>
{
try
{
var user = JsonConvert.DeserializeObject <User>(Encoding.UTF8.GetString(e.Body));
var flag = RedisHelper.GetRedisClient().Incr(user.Id.ToString());
if (flag == 1)
{
//用户的第一次请求,为有效请求
//下面开始入库,这里使用List做为模拟
Console.WriteLine($"{user.Id}标识为{flag} {user.Name}");
var dbContext = new Model1();
dbContext.Person.Add(new Person()
{
Id2 = user.Id.ToString(), Name = user.Name
});
Task ts = dbContext.SaveChangesAsync();
ts.Wait();
//添加入库标识
RedisHelper.GetRedisClient().Incr($"{user.Id.ToString()}入库");
Console.WriteLine("入库成功");
}
//用户的N次请求,为无效请求
channel.BasicAck(e.DeliveryTag, false);
}
catch (Exception ex)
{
File.AppendAllText($"{System.AppDomain.CurrentDomain.BaseDirectory}/bin/log.txt", ex.Message);
}
};
Console.WriteLine("开始工作");
channel.BasicConsume("NET", false, consumber);
Console.ReadKey();
}
}
/// <summary>
/// 处理队列预约消息
/// </summary>
public void ExcuteCustomerApt()
{
var log = new Log("ExcuteCustomerApt");
var aptQueue = _configuration["AptQueue"];
try
{
using (var channel = _mqHelper.GetConnection().CreateModel())
{
channel.QueueDeclare(aptQueue, true, false, false, null);
consumber = new EventingBasicConsumer(channel);
channel.BasicQos(0, 1, false);
consumber.Received += (sender, c) =>
{
try
{
var apt = JsonConvert.DeserializeObject <AptInfo>(Encoding.UTF8.GetString(c.Body));
var config = _wxHelper.GetBasConfig(apt.BG_NO);
var redisNum = Convert.ToInt32(config.REDIS_NUM);
var key = apt.orgNo + "-" + apt.APT_CLASS + "-" + apt.CUS_PHONE_NO + "-" + apt.APT_DATE.ToString("yyyy-MM-dd") + "-" + apt.APT_TIMESPAN;
var redis = _redisHelper.GetRedisClient(redisNum);
var flag = _redisHelper.GetRedisClient(redisNum).Incr(key);
log = new Log("ExcuteCustomerApt/" + apt.BG_NO + "");
log.Write("开始处理队列消息");
redis.Expire(key, 120);
if (flag == 1)//用户的第一次请求,为有效请求
{
var aptNum = Convert.ToInt32(redis.GetValue(apt.orgNo + "-" + apt.APT_CLASS + "-" + apt.APT_DATE.ToString("yyyy-MM-dd") + "-" + apt.APT_TIMESPAN));
if (aptNum > 0 || apt.aptConfigNum == 0)
{
log.Write("客户预约手机号:" + apt.CUS_PHONE_NO + "");
var ret = InsertCRM_APT_Info(apt, log);
if (!ret)
{
log.Write("客户:" + apt.CUS_PHONE_NO + ",预约失败");
}
else
{
log.Write("客户:" + apt.CUS_PHONE_NO + ",预约成功");
if (aptNum != 0)
{
aptNum = aptNum - 1;
redis.Set(apt.orgNo + "-" + apt.APT_CLASS + "-" + apt.APT_DATE.ToString("yyyy-MM-dd") + "-" + apt.APT_TIMESPAN, aptNum);
log.Write("更改预约设置人数：" + aptNum + "");
}
}
}
else
{
var ret = WxToErrMessage(apt, log);
if (!ret)
{
log.Write("客户:" + apt.CUS_PHONE_NO + ",消息推送失败");
}
log.Write("预约人数已满");
}
}
//用户的N次请求,为无效请求
channel.BasicAck(c.DeliveryTag, false);
}
catch (Exception ex)
{
log.Write(ex.Message);
}
};
channel.BasicConsume(aptQueue, false, consumber);
System.Threading.Thread.Sleep(1000);
}
}
catch (Exception ex)
{
log.Write("队列初始化异常:" + ex.Message + "");
}
}
