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  • 大小: 649KB
    文件類(lèi)型: .rar
    金幣: 2
    下載: 1 次
    發(fā)布日期: 2021-06-13
  • 語(yǔ)言: C#
  • 標(biāo)簽: .net??ajax??c#??java??javascript??

資源簡(jiǎn)介

該程序通過(guò)socan代碼生成器生成底層DAL、BLL、Model、IDAL等，通過(guò)該示例對(duì)研究三層的使用很有幫助,關(guān)于詳細(xì)說(shuō)明請(qǐng)參照代碼佩文 數(shù)據(jù)庫(kù)操作使用SqlHelper 該程序采用VS2005+Sql2000數(shù)據(jù)庫(kù)(DB下為數(shù)據(jù)庫(kù)文件，使用企業(yè)管理器附加即可)

資源截圖

代碼片段和文件信息 

using?System;
using?System.Collections.Generic;
using?System.Text;
using?System.Collections;
using?System.Web;
using?System.Web.Caching;

namespace?BLL
{
????public?class?Caches
????{
????????///?
????????///?建立緩存
????????///?
????????public?static?object?TryAddCache（string?key?object?value?CacheItemPriority?priority）
????????{
????????????if?（HttpRuntime.Cache[key]?==?null?&&?value?!=?null）
????????????????return?HttpRuntime.Cache.Add（key?value?null?Cache.NoAbsoluteExpiration?Cache.NoSlidingExpiration?priority?null）;
????????????else
????????????????return?null;
????????}

????????///?
????????///?建立定時(shí)不訪問(wèn)便移除的緩存
????????///?
????????public?static?object?TryAddCache（string?key?object?value?TimeSpan?slidingExpiration?CacheItemPriority?priority）
????????{
????????????if?（HttpRuntime.Cache[key]?==?null?&&?value?!=?null）
????????????????return?HttpRuntime.Cache.Add（key?value?null?Cache.NoAbsoluteExpiration?slidingExpiration?priority?null）;
????????????else
????????????????return?null;
????????}

????????///?
????????///?建立緩存，并在移除時(shí)執(zhí)行事件
????????///?
????????public?static?object?TryAddCache（string?key?object?value?DateTime?absoluteExpiration?TimeSpan?slidingExpiration?CacheItemPriority?priority?CacheItemRemovedCallback?onRemovedCallback）
????????{
????????????if?（HttpRuntime.Cache[key]?==?null?&&?value?!=?null）
????????????????return?HttpRuntime.Cache.Add（key?value?null?absoluteExpiration?slidingExpiration?priority?onRemovedCallback）;
????????????else
????????????????return?null;
????????}


????????///?
????????///?移除緩存
????????///?
????????public?static?object?TryRemoveCache（string?key）
????????{
????????????if?（HttpRuntime.Cache[key]?!=?null）
????????????????return?HttpRuntime.Cache.Remove（key）;
????????????else
????????????????return?null;
????????}

????????///?
????????///?移除鍵中帶某關(guān)鍵字的緩存
????????///?
????????public?static?void?RemoveMultiCache（string?keyInclude）
????????{
????????????IDictionaryEnumerator?CacheEnum?=?HttpRuntime.Cache.GetEnumerator（）;
????????????while?（CacheEnum.MoveNext（））
????????????{
????????????????if?（CacheEnum.Key.ToString（）.IndexOf（keyInclude.ToString（））?>=?0）
????????????????????HttpRuntime.Cache.Remove（CacheEnum.Key.ToString（））;
????????????}
????????}

????????///?
????????///?移除所有緩存
????????///?
????????public?static?void?RemoveAllCache（）
????????{
????????????IDictionaryEnumerator?CacheEnum?=?HttpRuntime.Cache.GetEnumerator（）;
????????????while?（CacheEnum.MoveNext（））
????????????{
????????????????HttpRuntime.Cache.Remove（CacheEnum.Key.ToString（））;
????????????}
????????}
????}
}

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----

????.......?????20480??2007-07-26?22:04??codedn.com\MVC多層分頁(yè)源碼\BLL\bin\Debug\BLL.dll

????.......?????26112??2007-07-26?22:04??codedn.com\MVC多層分頁(yè)源碼\BLL\bin\Debug\BLL.pdb

????.......?????16384??2007-07-26?21:59??codedn.com\MVC多層分頁(yè)源碼\BLL\bin\Debug\DALFactory.dll

????.......?????11776??2007-07-26?21:59??codedn.com\MVC多層分頁(yè)源碼\BLL\bin\Debug\DALFactory.pdb

????.......?????16384??2007-07-26?21:59??codedn.com\MVC多層分頁(yè)源碼\BLL\bin\Debug\IDAL.dll

????.......??????7680??2007-07-26?21:59??codedn.com\MVC多層分頁(yè)源碼\BLL\bin\Debug\IDAL.pdb

????.......?????16384??2007-07-22?15:58??codedn.com\MVC多層分頁(yè)源碼\BLL\bin\Debug\Model.dll

????.......?????13824??2007-07-22?15:58??codedn.com\MVC多層分頁(yè)源碼\BLL\bin\Debug\Model.pdb

?????目錄??????????0??2007-07-26?21:54??codedn.com\MVC多層分頁(yè)源碼\BLL\bin\Debug

?????目錄??????????0??2007-07-22?14:06??codedn.com\MVC多層分頁(yè)源碼\BLL\bin

????.......??????2671??2007-07-22?14:58??codedn.com\MVC多層分頁(yè)源碼\BLL\BLL.csproj

????.......???????168??2007-07-23?19:16??codedn.com\MVC多層分頁(yè)源碼\BLL\BLL.csproj.user

????.......??????2828??2007-07-16?22:44??codedn.com\MVC多層分頁(yè)源碼\BLL\Caches.cs

????.......??????8446??2007-07-26?22:04??codedn.com\MVC多層分頁(yè)源碼\BLL\Category.cs

????.......???????252??2007-08-30?09:59??codedn.com\MVC多層分頁(yè)源碼\BLL\obj\BLL.csproj.FileList.txt

????.......?????20480??2007-07-26?22:04??codedn.com\MVC多層分頁(yè)源碼\BLL\obj\Debug\BLL.dll

????.......?????26112??2007-07-26?22:04??codedn.com\MVC多層分頁(yè)源碼\BLL\obj\Debug\BLL.pdb

????.......?????16384??2007-07-22?15:38??codedn.com\MVC多層分頁(yè)源碼\BLL\obj\Debug\Refactor\BLL.dll

?????目錄??????????0??2007-07-26?21:54??codedn.com\MVC多層分頁(yè)源碼\BLL\obj\Debug\Refactor

????.......?????14346??2007-08-30?09:46??codedn.com\MVC多層分頁(yè)源碼\BLL\obj\Debug\ResolveAssemblyReference.cache

?????目錄??????????0??2007-07-13?02:13??codedn.com\MVC多層分頁(yè)源碼\BLL\obj\Debug\TempPE

?????目錄??????????0??2007-08-30?09:46??codedn.com\MVC多層分頁(yè)源碼\BLL\obj\Debug

?????目錄??????????0??2007-07-26?21:54??codedn.com\MVC多層分頁(yè)源碼\BLL\obj

????.......??????1305??2007-07-12?22:01??codedn.com\MVC多層分頁(yè)源碼\BLL\Properties\AssemblyInfo.cs

?????目錄??????????0??2007-07-26?21:54??codedn.com\MVC多層分頁(yè)源碼\BLL\Properties

?????目錄??????????0??2007-07-26?22:04??codedn.com\MVC多層分頁(yè)源碼\BLL

????.......?????16384??2007-07-26?21:59??codedn.com\MVC多層分頁(yè)源碼\DALFactory\bin\Debug\DALFactory.dll

????.......?????11776??2007-07-26?21:59??codedn.com\MVC多層分頁(yè)源碼\DALFactory\bin\Debug\DALFactory.pdb

????.......?????16384??2007-07-26?21:59??codedn.com\MVC多層分頁(yè)源碼\DALFactory\bin\Debug\IDAL.dll

????.......??????7680??2007-07-26?21:59??codedn.com\MVC多層分頁(yè)源碼\DALFactory\bin\Debug\IDAL.pdb

............此處省略144個(gè)文件信息

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