public static void Show()
{
//没有队列
//List<string> intList = new List<string>();
//for (int i = 0; i < 1000; i++)
//{
// intList.Add($"任务{i}");
//}
//#region
//{
// Stopwatch stopwatch = new Stopwatch();
// stopwatch.Start();
// ParallelOptions parallelOptions = new ParallelOptions();
// parallelOptions.MaxDegreeOfParallelism = 10;
// Parallel.ForEach(intList, parallelOptions, s =>
// {
// Thread.Sleep(100);
// });
// stopwatch.Stop();
// Console.WriteLine($"一下子来了1000个任务，处理速度必变，时间得需要{stopwatch.ElapsedMilliseconds}ms");
// Console.WriteLine("在这期间，任务又来了好几万。任务累计。根本处理不过来");
// //处理能力有限，任务一下子特别多，会出现任务的累计
//}
//#endregion
#region
string path = AppDomain.CurrentDomain.BaseDirectory;
string tag = path.Split('/', '\\').Last(s => !string.IsNullOrEmpty(s));
Console.WriteLine($"这里是 {tag} 启动了。。");
Task.Run(() =>
{
using (RedisListService service = new RedisListService())
{
int k = 1;
while (true)
{
List <string> stringList = new List <string>();
for (int i = 0; i < 10; i++)
{
stringList.Add(string.Format($"{tag}放入任务{i}"));
}
service.Add("task", stringList);
service.RPush("test", $"{tag} {k}这是一个学生RPush1");
service.RPush("test", $"{tag} {k}这是一个学生RPush2");
service.RPush("test", $"{tag} {k}这是一个学生RPush3");
service.RPush("test", $"{tag} {k}这是一个学生RPush4");
service.RPush("test", $"{tag} {k}这是一个学生RPush5");
service.RPush("test", $"{tag} {k}这是一个学生RPush6");
service.RPush("test", $"{tag} {k}这是一个学生RPush7");
service.RPush("test", $"{tag} {k}这是一个学生RPush8");
service.RPush("test", $"{tag} {k}这是一个学生RPush9");
service.RPush("test", $"{tag} {k}这是一个学生RPush10");
Thread.Sleep(1000);
k++;
}
}
});
#endregion
}
public static void Show()
{
using (RedisListService service = new RedisListService())
{
service.RPush("newBlog", "11231_1fsgdfgd");
service.RPush("newBlog", "41233_3fdfsfdsf");
service.RPush("newBlog", "12345_4dsdsdsd");
service.RPush("newBlog", "12354_2dsadsaf");
service.RPush("newBlog", "12343_3fdsfsdfsdf");
service.RPush("newBlog", "12323_2fsdfsdfsdfsd");
service.TrimList("newBlog", 0, 200);//一个list最多2的32次方-1
service.Get("newBlog", 0, 9);
//后面的页也就是在这里获取
service.Get("newBlog", 10, 19);
service.Get("newBlog", 20, 29);
}
}
public static void Show()
{
Student student_1 = new Student()
{
Id = 11,
Name = "Eleven"
};
Student student_2 = new Student()
{
Id = 12,
Name = "Twelve",
Remark = "123423245"
};
// string key-value
Console.WriteLine("*****************************************");
{
//using (RedisStringService service = new RedisStringService())
//{
// service.Set<string>("student1", "梦的翅膀");
// Console.WriteLine(service.Get("student1"));
// service.Append("student1", "20180802");
// Console.WriteLine(service.Get("student1"));
// Console.WriteLine(service.GetAndSetValue("student1", "程序错误"));
// Console.WriteLine(service.Get("student1"));
// service.Set<string>("student2", "王", DateTime.Now.AddSeconds(5));
// Thread.Sleep(5100);
// Console.WriteLine(service.Get("student2"));
// service.Set<int>("Age", 32);
// Console.WriteLine(service.Incr("Age"));
// Console.WriteLine(service.IncrBy("Age", 3));
// Console.WriteLine(service.Decr("Age"));
// Console.WriteLine(service.DecrBy("Age", 3));
//}
}
// hash key-keys[]-value
Console.WriteLine("*****************************************");
{
//using (RedisHashService service = new RedisHashService())
//{
// service.SetEntryInHash("student", "id", "123456");
// service.SetEntryInHash("student", "name", "张xx");
// service.SetEntryInHash("student", "remark", "高级班的学员");
// var keys = service.GetHashKeys("student");
// var values = service.GetHashValues("student");
// var keyValues = service.GetAllEntriesFromHash("student");
// Console.WriteLine(service.GetValueFromHash("student", "id"));
// service.SetEntryInHashIfNotExists("student", "name", "太子爷");
// service.SetEntryInHashIfNotExists("student", "description", "高级班的学员2");
// Console.WriteLine(service.GetValueFromHash("student", "name"));
// Console.WriteLine(service.GetValueFromHash("student", "description"));
// service.RemoveEntryFromHash("student", "description");
// Console.WriteLine(service.GetValueFromHash("student", "description"));
//}
}
// set 无序,不重复
Console.WriteLine("*****************************************");
{
using (RedisSetService service = new RedisSetService())
{
//service.FlushAll();//清理全部数据
//service.Add("advanced", "111");
//service.Add("advanced", "112");
//service.Add("advanced", "114");
//service.Add("advanced", "114");
//service.Add("advanced", "115");
//service.Add("advanced", "115");
//service.Add("advanced", "113");
//var result = service.GetAllItemsFromSet("advanced");
//var random = service.GetRandomItemFromSet("advanced");//随机获取
//service.GetCount("advanced");//独立的ip数
//service.RemoveItemFromSet("advanced", "114");
//{
// service.Add("begin", "111");
// service.Add("begin", "112");
// service.Add("begin", "115");
// service.Add("end", "111");
// service.Add("end", "114");
// service.Add("end", "113");
// var result1 = service.GetIntersectFromSets("begin", "end");
// var result2 = service.GetDifferencesFromSet("begin", "end");
// var result3 = service.GetUnionFromSets("begin", "end");
// //共同好友 共同关注
//}
}
}
//Zset 可设置分数
Console.WriteLine("*****************************************");
{
//using (RedisZSetService service = new RedisZSetService())
//{
// service.FlushAll();//清理全部数据
// service.Add("advanced", "1");
// service.Add("advanced", "2");
// service.Add("advanced", "5");
// service.Add("advanced", "4");
// service.Add("advanced", "7");
// service.Add("advanced", "5");
// service.Add("advanced", "9");
// var result1 = service.GetAll("advanced");
// var result2 = service.GetAllDesc("advanced");
// service.AddItemToSortedSet("Sort", "BY", 123234);
// service.AddItemToSortedSet("Sort", "走自己的路", 123);
// service.AddItemToSortedSet("Sort", "redboy", 45);
// service.AddItemToSortedSet("Sort", "大蛤蟆", 7567);
// service.AddItemToSortedSet("Sort", "路人甲", 9879);
// service.AddRangeToSortedSet("Sort", new List<string>() { "123", "花生", "加菲猫" }, 3232);
// var result3 = service.GetAllWithScoresFromSortedSet("Sort");
// //交叉并
//}
}
// list
Console.WriteLine("*****************************************");
{
//using (RedisListService service = new RedisListService())
//{
// service.FlushAll();
// service.Add("article", "eleven1234");
// service.Add("article", "kevin");
// service.Add("article", "大叔");
// service.Add("article", "C卡");
// service.Add("article", "触不到的线");
// service.Add("article", "程序错误");
// service.RPush("article", "eleven1234");
// service.RPush("article", "kevin");
// service.RPush("article", "大叔");
// service.RPush("article", "C卡");
// service.RPush("article", "触不到的线");
// service.RPush("article", "程序错误");
// var result1 = service.Get("article");
// var result2 = service.Get("article", 0, 3);
// //可以按照添加顺序自动排序；而且可以分页获取
// Console.WriteLine("&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&");
// //栈
// service.FlushAll();
// service.Add("article", "eleven1234");
// service.Add("article", "kevin");
// service.Add("article", "大叔");
// service.Add("article", "C卡");
// service.Add("article", "触不到的线");
// service.Add("article", "程序错误");
// for (int i = 0; i < 5; i++)
// {
// Console.WriteLine(service.PopItemFromList("article"));
// var result3 = service.Get("article");
// }
// Console.WriteLine("&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&");
// // 队列：生产者消费者模型
// service.FlushAll();
// service.RPush("article", "eleven1234");
// service.RPush("article", "kevin");
// service.RPush("article", "大叔");
// service.RPush("article", "C卡");
// service.RPush("article", "触不到的线");
// service.RPush("article", "程序错误");
// for (int i = 0; i < 5; i++)
// {
// Console.WriteLine(service.PopItemFromList("article"));
// var result4 = service.Get("article");
// }
// //分布式缓存，多服务器都可以访问到，多个生产者，多个消费者，任何产品只被消费一次
//}
#region 生产者消费者
using (RedisListService service = new RedisListService())
{
service.Add("test", "这是一个学生Add1");
service.Add("test", "这是一个学生Add2");
service.Add("test", "这是一个学生Add3");
service.LPush("test", "这是一个学生LPush1");
service.LPush("test", "这是一个学生LPush2");
service.LPush("test", "这是一个学生LPush3");
service.LPush("test", "这是一个学生LPush4");
service.LPush("test", "这是一个学生LPush5");
service.LPush("test", "这是一个学生LPush6");
service.RPush("test", "这是一个学生RPush1");
service.RPush("test", "这是一个学生RPush2");
service.RPush("test", "这是一个学生RPush3");
service.RPush("test", "这是一个学生RPush4");
service.RPush("test", "这是一个学生RPush5");
service.RPush("test", "这是一个学生RPush6");
List <string> stringList = new List <string>();
for (int i = 0; i < 10; i++)
{
stringList.Add(string.Format($"放入任务{i}"));
}
service.Add("task", stringList);
Console.WriteLine(service.Count("test"));
Console.WriteLine(service.Count("task"));
var list = service.Get("test");
list = service.Get("task", 2, 4);
Action act = new Action(() =>
{
while (true)
{
Console.WriteLine("************请输入数据**************");
string testTask = Console.ReadLine();
service.LPush("test", testTask);
}
});
act.EndInvoke(act.BeginInvoke(null, null));
}
#endregion
#region 发布订阅:观察者，一个数据源，多个接受者，只要订阅了就可以收到的，能被多个数据源共享
Task.Run(() =>
{
using (RedisListService service = new RedisListService())
{
service.Subscribe("Eleven", (c, message, iRedisSubscription) =>
{
Console.WriteLine($"注册{1}{c}:{message}，Dosomething else");
if (message.Equals("exit"))
{
iRedisSubscription.UnSubscribeFromChannels("Eleven");
}
});//blocking
}
});
Task.Run(() =>
{
using (RedisListService service = new RedisListService())
{
service.Subscribe("Eleven", (c, message, iRedisSubscription) =>
{
Console.WriteLine($"注册{2}{c}:{message}，Dosomething else");
if (message.Equals("exit"))
{
iRedisSubscription.UnSubscribeFromChannels("Eleven");
}
});//blocking
}
});
Task.Run(() =>
{
using (RedisListService service = new RedisListService())
{
service.Subscribe("Twelve", (c, message, iRedisSubscription) =>
{
Console.WriteLine($"注册{3}{c}:{message}，Dosomething else");
if (message.Equals("exit"))
{
iRedisSubscription.UnSubscribeFromChannels("Twelve");
}
});//blocking
}
});
using (RedisListService service = new RedisListService())
{
Thread.Sleep(1000);
service.Publish("Eleven", "Eleven123");
service.Publish("Eleven", "Eleven234");
service.Publish("Eleven", "Eleven345");
service.Publish("Eleven", "Eleven456");
service.Publish("Twelve", "Twelve123");
service.Publish("Twelve", "Twelve234");
service.Publish("Twelve", "Twelve345");
service.Publish("Twelve", "Twelve456");
Console.WriteLine("**********************************************");
service.Publish("Eleven", "exit");
service.Publish("Eleven", "123Eleven");
service.Publish("Eleven", "234Eleven");
service.Publish("Eleven", "345Eleven");
service.Publish("Eleven", "456Eleven");
service.Publish("Twelve", "exit");
service.Publish("Twelve", "123Twelve");
service.Publish("Twelve", "234Twelve");
service.Publish("Twelve", "345Twelve");
service.Publish("Twelve", "456Twelve");
}
//观察者模式：微信订阅号---群聊天---数据同步--
//MSMQ---RabbitMQ---ZeroMQ---RedisList:学习成本 技术成本
#endregion
}
}