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資源簡(jiǎn)介

BLL，DAL，Model每層中都有一個(gè)基類分別是BaseBLL，BaseDAL，BaseModel。

先說(shuō)BaseModel 

public abstract class BaseModel
    {
        private string tablename = string.Empty;

        public string GetTableName()
        {
            return tablename;
        }

        /// <summary>
        /// 構(gòu)造獲取表格名稱
        /// </summary>
        public BaseModel()
        {
            this.tablename = GetType().Name;
        }

        public abstract string GetPrimaryKey();
    }

資源截圖

代碼片段和文件信息 

using?DAL;
using?Model;
using?System;
using?System.Collections.Generic;
using?System.Data;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;

namespace?BLL
{
????public?class?baseBLL?where?T?:?baseModel?new（）
????{
????????private?baseDal?dal?=?new?baseDal（）;

????????public?baseBLL（）
????????{
????????????dal?=?new?baseDal（）;
????????}
????????public?virtual?bool?Add（T?t）
????????{
????????????return?dal.Add（t）?>?0;
????????}

????????public?virtual?int?AddWithNoPK（T?t）
????????{
????????????return?dal.AddWithNoPK（t）;
????????}
????????public?virtual?bool?Modify（T?t）
????????{
????????????return?dal.Modify（t）?>?0;
????????}
????????public?virtual?bool?Delete（T?t）
????????{
????????????return?dal.Delete（t）?>?0;
????????}

????????public?virtual?List?GetEntities（）
????????{
????????????return?dal.GetEntities（）;
????????}

????????public?virtual?List?GetEntities（string?where?string?orderby）
????????{
????????????return?dal.GetEntities（where?orderby）;
????????}

????????public?virtual?DataTable?GetTable（string?wherestring?orderby）
????????{
????????????return?dal.GetTable（whereorderby）;
????????}

????????public?virtual?T?GetModel（string?where）
????????{
????????????return?dal.GetModel（where）;
????????}

????????//批量記錄添加
????????public?virtual?void?AddEntities（DataTable?table）
????????{
????????????dal.AddEntities（table）;
????????}

????????public?virtual?int?DeleteEntities（）
????????{
????????????return?dal.DeleteEntities（）;
????????}

????}
}

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

?????文件????8388608??2020-06-14?00:24??TestDemo\TestDB.mdf

?????文件????8388608??2020-06-14?00:24??TestDemo\TestDB_log.ldf

????..A..H.????105984??2020-06-21?18:48??TestDemo\TestDemo\.vs\TestDemo\v15\.suo

?????文件??????????0??2020-06-13?21:15??TestDemo\TestDemo\.vs\TestDemo\v15\Server\sqlite3\db.lock

?????文件?????651264??2020-06-13?23:54??TestDemo\TestDemo\.vs\TestDemo\v15\Server\sqlite3\storage.ide

?????文件??????32768??2020-06-21?15:57??TestDemo\TestDemo\.vs\TestDemo\v15\Server\sqlite3\storage.ide-shm

?????文件????4120032??2020-06-21?15:57??TestDemo\TestDemo\.vs\TestDemo\v15\Server\sqlite3\storage.ide-wal

?????文件???????1592??2020-06-13?23:17??TestDemo\TestDemo\BLL\baseBLL.cs

?????文件???????5120??2020-06-14?00:10??TestDemo\TestDemo\BLL\bin\Debug\BLL.dll

?????文件??????19968??2020-06-14?00:10??TestDemo\TestDemo\BLL\bin\Debug\BLL.pdb

?????文件??????13312??2020-06-14?00:10??TestDemo\TestDemo\BLL\bin\Debug\DAL.dll

?????文件??????36352??2020-06-14?00:10??TestDemo\TestDemo\BLL\bin\Debug\DAL.pdb

?????文件???????5632??2020-06-14?00:10??TestDemo\TestDemo\BLL\bin\Debug\Model.dll

?????文件??????22016??2020-06-14?00:10??TestDemo\TestDemo\BLL\bin\Debug\Model.pdb

?????文件???????2599??2020-06-13?23:17??TestDemo\TestDemo\BLL\BLL.csproj

?????文件??????????0??2020-06-14?00:10??TestDemo\TestDemo\BLL\obj\Debug\BLL.csproj.CopyComplete

?????文件?????????42??2020-06-21?15:57??TestDemo\TestDemo\BLL\obj\Debug\BLL.csproj.CoreCompileInputs.cache

?????文件????????777??2020-06-14?00:10??TestDemo\TestDemo\BLL\obj\Debug\BLL.csproj.FileListAbsolute.txt

?????文件??????42273??2020-06-21?15:57??TestDemo\TestDemo\BLL\obj\Debug\BLL.csprojAssemblyReference.cache

?????文件???????5120??2020-06-14?00:10??TestDemo\TestDemo\BLL\obj\Debug\BLL.dll

?????文件??????19968??2020-06-14?00:10??TestDemo\TestDemo\BLL\obj\Debug\BLL.pdb

?????文件???????6840??2020-06-13?23:10??TestDemo\TestDemo\BLL\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件??????????0??2020-06-13?21:29??TestDemo\TestDemo\BLL\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2020-06-13?21:29??TestDemo\TestDemo\BLL\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2020-06-13?21:29??TestDemo\TestDemo\BLL\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件???????1295??2020-06-13?21:29??TestDemo\TestDemo\BLL\Properties\AssemblyInfo.cs

?????文件????????457??2020-06-13?23:22??TestDemo\TestDemo\BLL\UserInfoBll.cs

?????文件???????8947??2020-06-13?23:21??TestDemo\TestDemo\DAL\baseDal.cs

?????文件??????13312??2020-06-14?00:10??TestDemo\TestDemo\DAL\bin\Debug\DAL.dll

?????文件??????36352??2020-06-14?00:10??TestDemo\TestDemo\DAL\bin\Debug\DAL.pdb

............此處省略108個(gè)文件信息

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