MVC自定义路由01-为什么需要自定义路由

本篇体验自定义路由以及了解为什么需要自定义路由。

准备

□ViewModels

usingSystem.Collections.Generic;

namespaceMvcApplication2.Models

{

//单位

publicclassUnit

{

publicintID{get;set;}

publicRentalPropertyRentalProperty{get;set;}

publicstringName{get;set;}

}

//属性

publicclassRentalProperty

{

publicintID{get;set;}

publicstringName{get;set;}

}

publicclassRentalPropertyTestData

{

publicintID{get;set;}

publicList<RentalProperty>RentalProperties{get;set;}

publicList<Unit>Units{get;set;}

}

}

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□模拟一个数据层服务类

usingMvcApplication2.Models;

usingSystem.Collections.Generic;

namespaceMvcApplication2.Service

{

publicclassRentalService

{

publicRentalPropertyTestDataGetData()

{

List<RentalProperty>rps=newList<RentalProperty>();

RentalPropertyrp1=newRentalProperty(){ID=1,Name="长度"};

RentalPropertyrp2=newRentalProperty(){ID=2,Name="重量"};

rps.Add(rp1);

rps.Add(rp2);

List<Unit>units=newList<Unit>();

Unitunit1=newUnit(){ID=1,Name="米",RentalProperty=rp1};

Unitunit2=newUnit(){ID=2,Name="公斤",RentalProperty=rp2};

units.Add(unit1);

units.Add(unit2);

returnnewRentalPropertyTestData()

{

ID=1,

RentalProperties=rps,

Units=units

};

}

}

}

RentalPropertiesController

usingSystem;

usingSystem.Collections.Generic;

usingSystem.Linq;

usingSystem.Web;

usingSystem.Web.Mvc;

usingMicrosoft.Ajax.Utilities;

usingMvcApplication2.Models;

usingMvcApplication2.Service;

namespaceMvcApplication2.Controllers

{

publicclassRentalPropertiesController:Controller

{

RentalPropertyTestData_data=newRentalPropertyTestData();

publicRentalPropertiesController()

{

RentalServices=newRentalService();

_data=s.GetData();

}

publicActionResultAll()

{

returnView(_data);

}

publicActionResultRentalProperty(stringrentalPropertyName)

{

varrentalProperty=_data.RentalProperties.Where(a=>a.Name==rentalPropertyName).FirstOrDefault();

returnView(rentalProperty);

}

publicActionResultUnit(stringrentalPropertyName,stringunitName)

{

varunit=_data.Units.Find(u=>u.Name==unitName&&u.RentalProperty.Name==rentalPropertyName);

returnView(unit);

}

}

}

视图

□All.csthml

展开usingSystem.Web.Mvc;
usingSystem.Web.Routing;

namespaceMvcApplication2
{
publicclassRouteConfig
{
publicstaticvoidRegisterRoutes(RouteCollectionroutes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
//对应~/rentalproperties/rentalPropertyNam/units/unitName
routes.MapRoute(
name:"RentalPropertyUnit",
url:"RentalProperties/{rentalPropertyName}/Units/{unitName}",
defaults:new
{
controller="RentalProperties",
action="Unit"
}
);

//对应~/rentalproperties/rentalPropertyName/
routes.MapRoute(
name:"RentalProperty",
url:"RentalProperties/{rentalPropertyName}",
defaults:new
{
controller="RentalProperties",
action="RentalProperty"
}
);

//对应~/rentalproperties/
routes.MapRoute(
name:"Rental",
url:"RentalProperties",
defaults:new
{
controller="RentalProperties",
action="All"
}
);

//默认
routes.MapRoute(
name:"Default",
url:"{controller}/{action}/{id}",
defaults:new{controller="Home",action="Index",id=UrlParameter.Optional}
);
}
}
}

□效果
http://localhost:1368/RentalProperties



http://localhost:1368/RentalProperties/长度



http://localhost:1368/RentalProperties/长度/Units/米




□参考博文

CustomizingRoutesinASP.NETMVC