参考
abp vnext框架 从空项目开始 使用asp.net core web application
rynowak的回答
migrate from asp.net core 2.2 to 3.0 -> use mvc without endpoint routing
startup
asp.net core 2.0 : 七.一张图看透启动背后的秘密
本人测试环境
vs2019
.net core3.0
库版本
volo.abp.aspnetcore.mvc 1.02
volo.abp.autofac 1.02
步骤:
参考上文, 可建立一个helloworld工程.
说明:
vs2019建立工程可能有些许差别, 但原理基本一致.
遇到问题:
1.原文使用的库在本人测试时已经有所升级(abp团队已从.net core2.2升级为3.0), appmodule类中app.usemvcwithdefaultroute();报异常:
using 'usemvc' to configure mvc is not supported while using endpoint routing. to continue using 'usemvc', please set 'mvcoptions.enableendpointrounting = false' inside 'configureservices'.
解决方法:
a.注释该行代码;
b.修改startup.cs
public class startup
{
public void configureservices(iservicecollection services)
{
services.addapplication();
//添加
services.addmvc(option => option.enableendpointrouting = false);
}
public void configure(iapplicationbuilder app)
{
app.initializeapplication();
//添加
app.userouting();
app.useendpoints(endpoints =>
{
endpoints.mapcontrollerroute(
name: "default",
pattern: "{controller}/{action=index}/{id?}");
});
}
}
运行,解决.
其他:
随着升级, autofac的使用也变的简单, 引入库之后, 直接在program.cs的createhostbuilder方法中直接添加.userautofac()即可
public class program
{
public static void main(string[] args)
{
createhostbuilder(args).build().run();
}
public static ihostbuilder createhostbuilder(string[] args) =>
host.createdefaultbuilder(args)
.configurewebhostdefaults(webbuilder =>
{
webbuilder.usestartup();
})
//添加
.useautofac();
}
