> 作為一名從2002年.Net 1.0一路走來的老碼農，也持續跟進了dotnet core 1.0~3.1的變革，並不離不棄的玩起了dotnet 5。
每次接到新專案，都要從頭搭建專案解決方案，簡單的三層框架雖說不難，但搭一搭也要花不少時間，邏輯分層，專案之間的引用關係總要分一下的。為了提高效率，就把這些繁瑣的工作交給指令碼吧！
自動生成.net5專案解決方案的核心是dotnet命令，命令的詳細用法請參考官方文件：https://docs.microsoft.com/zh-cn/dotnet/core/tools/dotnet
dotnet 命令
| 命令 | 函式 |
|---|---|
| dotnet build | 生成 .NET Core 應用程式。 |
| dotnet build-server | 與通過生成啟動的伺服器進行互動。 |
| dotnet clean | 清除生成輸出。 |
| dotnet help | 顯示命令更詳細的線上文件。 |
| dotnet migrate | 將有效的預覽版 2 專案遷移到 .NET Core SDK 1.0 專案。 |
| dotnet msbuild | 提供對 MSBuild 命令列的訪問許可權。 |
| dotnet new | 為給定的模板初始化 C# 或 F# 專案。 |
| dotnet pack | 建立程式碼的 NuGet 包。 |
| dotnet publish | 釋出 .NET 依賴於框架或獨立應用程式。 |
| dotnet restore | 還原給定應用程式的依賴項。 |
| dotnet run | 從源執行應用程式。 |
| dotnet sln | 用於新增、刪除和列出解決方案檔案中專案的選項。 |
| dotnet store | 將程式集儲存到執行時包儲存區。 |
| dotnet test | 使用測試執行程式執行測試。 |
請複製指令碼另存為文字檔案，改名如：DotNet5.Demo.bat，其中檔名就是解決方案的名字，執行批處理後，會自動建立如圖所以的.net5解決方案。大家可以根據自己的實際需求修改指令碼。
@echo 請修改批處理檔名後，如：Example.Core ，註釋掉goto end，再執行指令碼 @pause set name=%~n0 ::goto end mkdir %name%.Model cd %name%.Model dotnet new classlib --framework net5.0 dotnet add package log4net dotnet add package Newtonsoft.Json dotnet add package Dapper dotnet add package Oracle.EntityFrameworkCore dotnet add package Oracle.ManagedDataAccess.Core dotnet add package Microsoft.EntityFrameworkCore dotnet add package Microsoft.EntityFrameworkCore.Relational dotnet add package Microsoft.EntityFrameworkCore.Design dotnet add package Microsoft.EntityFrameworkCore.Tools cd .. mkdir %name%.General cd %name%.General dotnet new classlib --framework net5.0 dotnet add package log4net dotnet add package Newtonsoft.Json cd .. mkdir %name%.DAL cd %name%.DAL dotnet new classlib --framework net5.0 dotnet add package log4net dotnet add package Newtonsoft.Json dotnet add package Dapper dotnet add package Oracle.EntityFrameworkCore dotnet add package Oracle.ManagedDataAccess.Core cd .. dotnet add %name%.DAL/%name%.DAL.csproj reference %name%.Model/%name%.Model.csproj mkdir %name%.BLL cd %name%.BLL dotnet new classlib --framework net5.0 dotnet add package log4net dotnet add package Newtonsoft.Json cd .. dotnet add %name%.BLL/%name%.BLL.csproj reference %name%.Model/%name%.Model.csproj dotnet add %name%.BLL/%name%.BLL.csproj reference %name%.General/%name%.General.csproj dotnet add %name%.BLL/%name%.BLL.csproj reference %name%.DAL/%name%.DAL.csproj mkdir %name%.Api cd %name%.Api dotnet new webapi dotnet add package log4net dotnet add package Newtonsoft.Json dotnet add package Autofac dotnet add package Autofac.Extensions.DependencyInjection dotnet add package AutoMapper dotnet add package Dapper dotnet add package Microsoft.Extensions.Options dotnet add package Microsoft.Extensions.Caching.Abstractions dotnet add package Microsoft.VisualStudio.Web.CodeGeneration.Design dotnet add package Oracle.EntityFrameworkCore dotnet add package Oracle.ManagedDataAccess.Core dotnet add package Microsoft.EntityFrameworkCore dotnet add package Microsoft.EntityFrameworkCore.Relational dotnet add package Microsoft.EntityFrameworkCore.Design dotnet add package Microsoft.EntityFrameworkCore.Tools cd .. dotnet add %name%.Api/%name%.Api.csproj reference %name%.Model/%name%.Model.csproj dotnet add %name%.Api/%name%.Api.csproj reference %name%.General/%name%.General.csproj dotnet add %name%.Api/%name%.Api.csproj reference %name%.BLL/%name%.BLL.csproj goto :next mkdir %name%.Web cd %name%.Web dotnet new mvc dotnet add package log4net dotnet add package Newtonsoft.Json dotnet add package Autofac dotnet add package Autofac.Extensions.DependencyInjection dotnet add package AutoMapper dotnet add package AutoMapper.Extensions.Microsoft.DependencyInjection dotnet add package Dapper dotnet add package Microsoft.Extensions.Options dotnet add package Microsoft.Extensions.Caching.Abstractions dotnet add package Microsoft.VisualStudio.Web.CodeGeneration.Design dotnet add package Oracle.EntityFrameworkCore dotnet add package Oracle.ManagedDataAccess.Core dotnet add package Microsoft.EntityFrameworkCore dotnet add package Microsoft.EntityFrameworkCore.Relational dotnet add package Microsoft.EntityFrameworkCore.Design dotnet add package Microsoft.EntityFrameworkCore.Tools cd .. dotnet add %name%.Web/%name%.Web.csproj reference %name%.Model/%name%.Model.csproj dotnet add %name%.Web/%name%.Web.csproj reference %name%.General/%name%.General.csproj dotnet add %name%.Web/%name%.Web.csproj reference %name%.BLL/%name%.BLL.csproj :next mkdir %name%.Test cd %name%.Test dotnet new console dotnet add package log4net dotnet add package Newtonsoft.Json dotnet add package Dapper dotnet add package Oracle.EntityFrameworkCore dotnet add package Oracle.ManagedDataAccess.Core cd .. dotnet add %name%.Test/%name%.Test.csproj reference %name%.Model/%name%.Model.csproj dotnet add %name%.Test/%name%.Test.csproj reference %name%.General/%name%.General.csproj dotnet add %name%.Test/%name%.Test.csproj reference %name%.BLL/%name%.BLL.csproj dotnet add %name%.Test/%name%.Test.csproj reference %name%.DAL/%name%.DAL.csproj mkdir %name%.Tools cd %name%.Tools dotnet new winforms dotnet add package log4net dotnet add package Newtonsoft.Json dotnet add package Dapper dotnet add package Oracle.EntityFrameworkCore dotnet add package Oracle.ManagedDataAccess.Core cd .. dotnet add %name%.Tools/%name%.Tools.csproj reference %name%.Model/%name%.Model.csproj dotnet add %name%.Tools/%name%.Tools.csproj reference %name%.General/%name%.General.csproj dotnet add %name%.Tools/%name%.Tools.csproj reference %name%.BLL/%name%.BLL.csproj dotnet add %name%.Tools/%name%.Tools.csproj reference %name%.DAL/%name%.DAL.csproj mkdir %name%.Service cd %name%.Service dotnet new grpc dotnet add package log4net dotnet add package Newtonsoft.Json dotnet add package Dapper dotnet add package Oracle.EntityFrameworkCore dotnet add package Oracle.ManagedDataAccess.Core dotnet add package Grpc dotnet add package Grpc.Tools dotnet add package Google.Protobuf cd .. dotnet add %name%.Service/%name%.Service.csproj reference %name%.Model/%name%.Model.csproj dotnet add %name%.Service/%name%.Service.csproj reference %name%.General/%name%.General.csproj dotnet add %name%.Service/%name%.Service.csproj reference %name%.BLL/%name%.BLL.csproj dotnet add %name%.Service/%name%.Service.csproj reference %name%.DAL/%name%.DAL.csproj :sln ::建立解決方案，並把所有工程專案加入解決方案 dotnet new sln -n %name% dotnet sln %name%.sln add %name%.Api/%name%.Api.csproj --solution-folder 01Web dotnet sln %name%.sln add %name%.BLL/%name%.BLL.csproj --solution-folder 02Business dotnet sln %name%.sln add %name%.DAL/%name%.DAL.csproj --solution-folder 02Business dotnet sln %name%.sln add %name%.Model/%name%.Model.csproj --solution-folder 02Business dotnet sln %name%.sln add %name%.General/%name%.General.csproj --solution-folder 03Common dotnet sln %name%.sln add %name%.Service/%name%.Service.csproj --solution-folder 04Service dotnet sln %name%.sln add %name%.Test/%name%.Test.csproj --solution-folder 05Test dotnet sln %name%.sln add %name%.Tools/%name%.Tools.csproj --solution-folder 06Tools ::for /d %%i in (*) do ( ::echo %%i ::dotnet sln %name%.sln add %%i/%%i.csproj ::) ::編譯解決方案 dotnet build :end @echo 構建完成，按任意鍵退出。 @pause