封装了一个Redis帮助类,方便操作Redis数据。
使用方式:
class Program
{
static void Main(string[] args)
{
try
{
RedisManager.RedisConfList = ConfigurationManager.AppSettings["RedisPath"].Split('|');
//获取Redis操作接口
IRedisClient Redis = RedisManager.GetClient();
//Hash表操作
HashOperator operators = new HashOperator();
//移除某个缓存数据
bool isTrue = Redis.Remove("additemtolist");
//将字符串列表添加到redis
List<string> storeMembers = new List<string>() { "韩梅梅", "李雷", "露西" };
storeMembers.ForEach(x => Redis.AddItemToList("additemtolist", x));
//得到指定的key所对应的value集合
Console.WriteLine("得到指定的key所对应的value集合:");
var members = Redis.GetAllItemsFromList("additemtolist");
members.ForEach(s => Console.WriteLine("additemtolist :" + s));
Console.WriteLine("");
// 获取指定索引位置数据
Console.WriteLine("获取指定索引位置数据:");
var item = Redis.GetItemFromList("additemtolist", 2);
Console.WriteLine(item);
Console.WriteLine("");
//将数据存入Hash表中
Console.WriteLine("Hash表数据存储:");
UserInfo userInfos = new UserInfo() { UserName = "李雷", Age = 45 };
var ser = new ObjectSerializer(); //位于namespace ServiceStack.Redis.Support;
bool results = operators.Set<byte[]>("userInfosHash", "userInfos", ser.Serialize(userInfos));
byte[] infos = operators.Get<byte[]>("userInfosHash", "userInfos");
userInfos = ser.Deserialize(infos) as UserInfo;
Console.WriteLine("name=" + userInfos.UserName + " age=" + userInfos.Age);
Console.WriteLine("");
//object序列化方式存储
Console.WriteLine("object序列化方式存储:");
UserInfo uInfo = new UserInfo() { UserName = "张三", Age = 12 };
bool result = Redis.Set<byte[]>("uInfo", ser.Serialize(uInfo));
UserInfo userinfo2 = ser.Deserialize(Redis.Get<byte[]>("uInfo")) as UserInfo;
Console.WriteLine("name=" + userinfo2.UserName + " age=" + userinfo2.Age);
Console.WriteLine("");
//存储值类型数据
Console.WriteLine("存储值类型数据:");
Redis.Set<int>("my_age", 12);//或Redis.Set("my_age", 12);
int age = Redis.Get<int>("my_age");
Console.WriteLine("age=" + age);
Console.WriteLine("");
//序列化列表数据
Console.WriteLine("列表数据:");
List<UserInfo> userinfoList = new List<UserInfo> {
new UserInfo{UserName="露西",Age=1,Id=1},
new UserInfo{UserName="玛丽",Age=3,Id=2},
};
Redis.Set<byte[]>("userinfolist_serialize", ser.Serialize(userinfoList));
List<UserInfo> userList = ser.Deserialize(Redis.Get<byte[]>("userinfolist_serialize")) as List<UserInfo>;
userList.ForEach(i =>
{
Console.WriteLine("name=" + i.UserName + " age=" + i.Age);
});
//释放内存
Redis.Dispose();
operators.Dispose();
Console.ReadKey();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message.ToString());
Console.WriteLine("Please open the redis-server.exe ");
Console.ReadKey();
}
}
}
输出结果:
源代码:
Redis帮助类