/// <summary>
/// 设置过期时间
/// </summary>
/// <param name="key">键</param>
/// <param name="min">过期时间，单位：分钟</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
public static bool KeyExpire(string key, int min = 600, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
try
{
string fd = GetDescription(folder);
return(Manager.GetDatabase(GetOperationDB(db)).KeyExpire(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, DateTime.Now.AddMinutes(min)));
}
catch (Exception)
{
return(false);
}
}
/// <summary>
/// 批量删除（根据score删除）
/// </summary>
/// <param name="key">键</param>
/// <param name="start">开始</param>
/// <param name="stop">结束</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static long SortedSetRemoveRangeByScore(string key, int start, int stop, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
return(Manager.GetDatabase(GetOperationDB(db)).SortedSetRemoveRangeByScore(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, start, stop));
}
/// <summary>
/// 获取总数
/// </summary>
/// <param name="key">键</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static long SortedSetLength(string key, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
return(Manager.GetDatabase(GetOperationDB(db)).SortedSetLength(string.IsNullOrEmpty(fd) ? key : fd + ":" + key));
}
/// <summary>
/// 获取对象
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="key">键</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static T StringGet <T>(string key, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
string value = Manager.GetDatabase(GetOperationDB(db)).StringGet(string.IsNullOrEmpty(fd) ? key : fd + ":" + key);
return(ConvertObj <T>(value));
}
/// <summary>
/// 构造函数 / public
/// </summary>
/// <param name="dbIndex">RedisDB,默认dbIndex =0</param>
/// <param name="ValidTimeSpan">默认过期时间 单位：分钟</param>
public RedisOperation(RedisDBEnum dbIndex, double ValidTimeSpan)
{
_DB = Redis.DB(dbIndex.ToInt());
_defaultValidTimeSpan = TimeSpan.FromMinutes(ValidTimeSpan);
}
/// <summary>
/// 删除存在超时的键
/// </summary>
/// <param name="key"></param>
/// <param name="folder"></param>
/// <param name="db"></param>
/// <returns></returns>
public static bool KeyPersist(string key, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
try
{
string fd = GetDescription(folder);
var context = Manager.GetDatabase(GetOperationDB(db));
var str = string.IsNullOrEmpty(fd) ? key : fd + ":" + key;
//EventLog.WriteLog(str);
return(context.KeyPersist(str));
}
catch (Exception)
{
return(false);
}
}
/// <summary>
/// 添加对象
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="key">键</param>
/// <param name="obj">值</param>
/// <param name="expireMinutes">过期时间，单位：分钟</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static bool StringSet <T>(string key, T obj, int expireMinutes = 600, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
return(Manager.GetDatabase(GetOperationDB(db)).StringSet(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, ConvertJson(obj), TimeSpan.FromMinutes(expireMinutes)));
}
/// <summary>
/// 获取所有
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="key">键</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static HashEntry[] HashGetAll <T>(string key, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
return(Manager.GetDatabase(GetOperationDB(db)).HashGetAll(string.IsNullOrEmpty(fd) ? key : fd + ":" + key));
}
/// <summary>
/// 批量删除
/// </summary>
/// <param name="key">键</param>
/// <param name="dataKeys">元素的键</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static long HashDelete(string key, List <RedisValue> dataKeys, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
return(Manager.GetDatabase(GetOperationDB(db)).HashDelete(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, dataKeys.ToArray()));
}
/// <summary>
/// 入队（后插入的在List后面）
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="key">键</param>
/// <param name="value">值</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
public static long ListRightPush <T>(string key, T value, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
return(Manager.GetDatabase(GetOperationDB(db)).ListRightPush(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, ConvertJson(value)));
}
/// <summary>
/// 批量获取
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="key">键</param>
/// <param name="dataKeys">元素的键</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static List <T> HashGet <T>(string key, RedisValue[] dataKeys, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
var value = Manager.GetDatabase(GetOperationDB(db)).HashGet(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, dataKeys);
return(ConvetList <T>(value));
}
/// <summary>
/// 替换指定
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="key">键</param>
/// <param name="index">索引</param>
/// <param name="value">值</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
public static void ListSetByIndex <T>(string key, long index, T value, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
Manager.GetDatabase(GetOperationDB(db)).ListSetByIndex(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, index, ConvertJson(value));
}
/// <summary>
/// 获取指定
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="key">键</param>
/// <param name="index">索引</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static T ListGetByIndex <T>(string key, long index, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
var value = Manager.GetDatabase(GetOperationDB(db)).ListGetByIndex(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, index);
return(ConvertObj <T>(value));
}
/// <summary>
/// 添加单个
/// </summary>
/// <param name="key">键</param>
/// <param name="value">值</param>
/// <param name="expireMinutes">过期时间，单位：分钟，-1表示不过期</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static bool StringSet(string key, string value, int expireMinutes = 600, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
if (expireMinutes == -1)
{
return(Manager.GetDatabase(GetOperationDB(db)).StringSet(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, value));
}
else
{
return(Manager.GetDatabase(GetOperationDB(db)).StringSet(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, value, TimeSpan.FromMinutes(expireMinutes)));
}
}
/// <summary>
/// 修改键
/// </summary>
/// <param name="key">键</param>
/// <param name="newKey">新键</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static bool KeyRename(string key, string newKey, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
try
{
string fd = GetDescription(folder);
return(Manager.GetDatabase(GetOperationDB(db)).KeyRename(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, string.IsNullOrEmpty(fd) ? newKey : fd + ":" + newKey));
}
catch (Exception)
{
return(false);
}
}
/// <summary>
/// 是否存在
/// </summary>
/// <param name="key">键</param>
/// <param name="dataKey">元素的键</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static bool HashExists(string key, string dataKey, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
return(Manager.GetDatabase(GetOperationDB(db)).HashExists(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, dataKey));
}
/// <summary>
/// 批量删除
/// </summary>
/// <param name="keys">键</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static long KeyDelete(List <string> keys, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
try
{
string fd = GetDescription(folder);
return(Manager.GetDatabase(GetOperationDB(db)).KeyDelete(ConvertRedisKeys(keys, fd)));
}
catch (Exception)
{
return(0);
}
}
/// <summary>
/// 获取
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="key">键</param>
/// <param name="start">索引开始</param>
/// <param name="stop">索引结束</param>
/// <param name="order">排序方式</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static List <T> SortedSetRangeByRank <T>(string key, long start = 0, long stop = -1, Order order = Order.Ascending, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
var values = Manager.GetDatabase(GetOperationDB(db)).SortedSetRangeByRank(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, start, stop, order);
return(ConvetList <T>(values));
}
/// <summary>
/// 批量添加
/// </summary>
/// <param name="keysStr">键</param>
/// <param name="valuesStr">值</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static bool StringSet(string[] keysStr, string[] valuesStr, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
var count = keysStr.Length;
var keyValuePair = new KeyValuePair <RedisKey, RedisValue> [count];
for (int i = 0; i < count; i++)
{
keyValuePair[i] = new KeyValuePair <RedisKey, RedisValue>(string.IsNullOrEmpty(fd) ? keysStr[i] : fd + ":" + keysStr[i], valuesStr[i]);
}
return(Manager.GetDatabase(GetOperationDB(db)).StringSet(keyValuePair));
}
/// <summary>
/// 删除
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="key">键</param>
/// <param name="value">值</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static bool SortedSetRemove <T>(string key, T value, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
return(Manager.GetDatabase(GetOperationDB(db)).SortedSetRemove(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, ConvertJson <T>(value)));
}
/// <summary>
/// 获取多个
/// </summary>
/// <param name="keys">键</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static RedisValue[] StringGet(List <string> keys, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
return(Manager.GetDatabase(GetOperationDB(db)).StringGet(ConvertRedisKeys(keys, fd)));
}
/// <summary>
/// 批量删除（根据对象）
/// </summary>
/// <param name="key">键</param>
/// <param name="values">对象</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static long SortedSetRemove <T>(string key, List <T> values, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
var redisValues = values.Select(m => (RedisValue)ConvertJson(m)).ToArray();
return(Manager.GetDatabase(GetOperationDB(db)).SortedSetRemove(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, redisValues));
}
/// <summary>
/// 获取
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="key">键</param>
/// <param name="start">索引开始</param>
/// <param name="stop">索引结束</param>
/// <param name="folder">目录，默认根目录</param>
/// <param name="db">库，默认读取配置文件</param>
/// <returns></returns>
public static List <T> ListRange <T>(string key, long start = 0, long stop = -1, RedisFolderEnum folder = RedisFolderEnum.Root, RedisDBEnum db = RedisDBEnum.Default)
{
string fd = GetDescription(folder);
var context = Manager.GetDatabase(GetOperationDB(db));
var value = context.ListRange(string.IsNullOrEmpty(fd) ? key : fd + ":" + key, start, stop);
//EventLog.WriteLog("" + (value == null));
return(ConvetList <T>(value));
}
/// <summary>
/// 构造函数 / public
/// </summary>
/// <param name="dbIndex">RedisDB,默认dbIndex =0</param>
public RedisOperation(RedisDBEnum dbIndex)
{
_DB = Redis.DB(dbIndex.ToInt());
_defaultValidTimeSpan = TimeSpan.FromHours(Redis.DefaultValidTimeSpan);
}
