123 lines
2.9 KiB
Markdown
123 lines
2.9 KiB
Markdown
---
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title: ASP.Net 6
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date: 2021-03-23 10:30:31
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author: 文永达
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top_img: https://gcore.jsdelivr.net/gh/volantis-x/cdn-wallpaper/abstract/67239FBB-E15D-4F4F-8EE8-0F1C9F3C4E7C.jpeg
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---
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# ASP.Net 6
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## 1. 部署到Docker
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### 1.1 安装.Net SDK 6.0环境
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```shell
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sudo rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
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sudo yum install dotnet-sdk-6.0
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dotnet --info
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```
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### 1.2 Visual Studio添加Docker支持
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### 1.3 Linux下构建Docker镜像
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```shell
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docker image build -f ./XiaodaERP/Dockerfile -t aspnetcore .
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docker images
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```
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### 1.4 运行Docker镜像
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```shell
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docker run --name=aspnetcore -p 9001:80 -d aspnetcore
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docker ps
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```
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```shell
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cd /usr/local/jenkins_home/workspace/XiaodaERP_NetCore
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echo $PWD
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docker image build -f ./XiaodaERP/Dockerfile -t xiaodaerp/netcore .
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docker images
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docker run --name xiaodaerp/netcore -p 7274:80 -d xiaodaerp/netcore
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```
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## 2. 顶级语句配置`Program.cs`
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### 2.1 取消默认JSON首字母小写命名
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```c#
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builder.Services.AddControllers().AddJsonOptions(options => {
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options.JsonSerializerOptions.PropertyNamingPolicy = null;
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});
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```
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### 2.2 Json序列化时忽略属性为null的值
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```c#
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builder.Services.AddControllers().AddJsonOptions(options => {
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options.JsonSerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
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});
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```
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### 2.3 使用Autofac自动注入Service
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通过NuGet包管理器 安装NuGet包
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Autofac
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Autofac.Extensions.DependencyInjection
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Autofac.Extras.DynamicProxy
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新建`ServiceAutofac.cs`类
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```c#
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using System.Reflection;
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namespace XiaodaERP
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{
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public class ServiceAutofac
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{
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/// <summary>
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/// 获取程序集名称
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/// </summary>
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/// <returns></returns>
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public static string GetAssemblyName()
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{
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return Assembly.GetExecutingAssembly().GetName().Name;
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}
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}
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}
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```
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`Program.cs`配置
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```c#
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builder.Host.UseServiceProviderFactory(new AutofacServiceProviderFactory());
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builder.Host.ConfigureContainer<ContainerBuilder>(builder =>
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{
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Assembly assembly = Assembly.Load(ServiceAutofac.GetAssemblyName());//注入Service程序集 可以是其他程序集
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builder.RegisterAssemblyTypes(assembly)
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.AsImplementedInterfaces()
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.InstancePerDependency();
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});
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```
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### 2.4 注入Entity Framework Core 6 DbContext上下文
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```c#
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builder.Services.AddDbContext<OracleDbContext>(options =>
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options.UseOracle(builder.Configuration.GetConnectionString("OracleDbContext")));
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builder.Services.AddDbContext<SqlServerDbContext>(options => options.UseSqlServer(builder.Configuration.GetConnectionString("SqlServerDbContext")));
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```
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