C 公共類 快取幫助類 （備忘）

using system;

using system.collections.generic;
using system.text;
using system.threading;
namespace librarycommon
#endregion
#region work method
static
void
workproc()
} removels.
foreach
(key =
> cachedictionary.
remove
(key));
} mutex.
releasemutex()
; thread.
sleep(10
);}}
#endregion
#region add method
public
static
bool
add(
string key,
object val,
datetime delaytime,
bool issliding)
else
cachedictionary[key]
= entity;
mutex.
releasemutex()
;return
true;}
public
static
bool
add(
string key,
object val,
timespan timespan,
bool issliding)
public
static
bool
add(
string key,
object val)
public
static
bool
add(
string key,
object val,
timespan timespan)
#endregion
#region set
public
static
bool
set(
string key,
object obj)
mutex.
releasemutex()
;return retbl;
}#endregion
#region remove method
public
void
remove
(string key)
mutex.
releasemutex()
;}#endregion
#region other method
public
static
void
setdiccount
(ushort len)
public
static
void
setlimtdiccount
(bool islimit)
public
static
bool
setdelaytime
(string key,
datetime delaytime)
else
retbl =
true;}
mutex.
releasemutex()
;return retbl;
}public
static
bool
setdelaytime
(string key,
timespan timespan)
/// 
/// 設定滑動過期時間
/// 
/// 鍵key
/// 是否滑動過期
/// 該實體必須具有時間過期功能，否則設定不成功
public
static
bool
setslidtime
(string key,
bool isslid)
} mutex.
releasemutex()
;return retbl;
}#endregion
#region get mothod
/// 
/// 獲取快取中的乙個值
/// 
/// 快取中的的key
/// 如果該值不存在則返還null
public
static
object
get(
string key)
obj = cacheentity.valueinfo;
} mutex.
releasemutex()
;return obj;
}#endregion
#region inner calss
class
cacheinfo
public
object valueinfo 
public
datetime starttime 
public
timespan delaytime 
public
bool isslidingover 
public
bool i***pirationtime 
}#endregion
}}

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