番外篇--Moddule Zero安装
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Moddule Zero
安装
1.2.1 从模板创建
使用ABP和module-zero开始一个新项目最简单的方式是使用启动模板。详细了解请参考启动模板文档。
1.2.2 手动安装
如果你有一个预先创建的应用程序,稍后再安装module-zero,您可以按照本部分的说明。
在本文中,我将假定您的解决方案具有以下项目:
-
AbpZeroSample.Core
-
AbpZeroSample.Application
-
AbpZeroSample.EntityFramework
-
AbpZeroSample.Web
-
AbpZeroSample.WebApi
1.2.3 核心(领域)层
安装Abp.Zero的NuGet包到时Core工程。然后进入到核心模块类(在此示例中为AbpZeroSampleCoreModule类),并添加DependsOn属性AbpZeroCoreModule如下图所示:
[DependsOn(typeof(AbpZeroCoreModule))]
public class AbpZeroSampleCoreModule : AbpModule
{
public override void Initialize()
{
IocManager.RegisterAssemblyByConvention(Assembly.GetExecutingAssembly());
}
}
1.2.4 领域类(实体)
Module-zero提供了 User,Role和Tenant 类的抽象。所以,我们应该实现它们,如下所示:
public class User : AbpUser<Tenant, User>
{
}
public class Role : AbpRole<Tenant, User>
{
}
public class Tenant : AbpTenant<Tenant, User>
{
}
你可以在这里添加自定义属性。通过这种方式,我们可以根据我们的需要扩展基用户,角色和租户类。
1.2.5 管理类(领域服务)
我们应该先实现管理基类和存储基类,因为他们是抽象的。
从启动用户存储和用户管理开始:
public class UserStore : AbpUserStore<Tenant, Role, User>
{
public UserStore(
IRepository<User, long> userRepository,
IRepository<UserLogin, long> userLoginRepository,
IRepository<UserRole, long> userRoleRepository,
IRepository<Role> roleRepository,
IRepository<UserPermissionSetting, long> userPermissionSettingRepository,
IUnitOfWorkManager unitOfWorkManager
)
: base(
userRepository,
userLoginRepository,
userRoleRepository,
roleRepository,
userPermissionSettingRepository,
unitOfWorkManager
)
{
}
}
public class UserManager : AbpUserManager<Tenant, Role, User>
{
public UserManager(
UserStore userStore,
RoleManager roleManager,
IRepository<Tenant> tenantRepository,
IMultiTenancyConfig multiTenancyConfig,
IPermissionManager permissionManager,
IUnitOfWorkManager unitOfWorkManager,
ISettingManager settingManager,
IUserManagementConfig userManagementConfig,
IIocResolver iocResolver,
ICacheManager cacheManager,
IRepository<OrganizationUnit, long> organizationUnitRepository,
IRepository<UserOrganizationUnit, long> userOrganizationUnitRepository,
IOrganizationUnitSettings organizationUnitSettings)
: base(
userStore,
roleManager,
tenantRepository,
multiTenancyConfig,
permissionManager,
unitOfWorkManager,
settingManager,
userManagementConfig,
iocResolver,
cacheManager,
organizationUnitRepository,
userOrganizationUnitRepository,
organizationUnitSettings)
{
}
}
别担心依赖列表。他们可能会在下一个版本改变。如果需要的话只是组织构造函数。角色存储和角色管理也类似:
public class RoleStore : AbpRoleStore<Tenant, Role, User>
{
public RoleStore(
IRepository<Role> roleRepository,
IRepository<UserRole, long> userRoleRepository,
IRepository<RolePermissionSetting, long> rolePermissionSettingRepository)
: base(
roleRepository,
userRoleRepository,
rolePermissionSettingRepository
)
{
}
}
public class RoleManager : AbpRoleManager<Tenant, Role, User>
{
public RoleManager(
RoleStore store,
IPermissionManager permissionManager,
IRoleManagementConfig roleManagementConfig,
ICacheManager cacheManager)
: base(
store,
permissionManager,
roleManagementConfig,
cacheManager)
{
}
}
最后,我们要创建一个类租户管理类(这里没有租户存储):
public class TenantManager : AbpTenantManager<Tenant, Role, User>
{
public TenantManager(
IRepository<Tenant> tenantRepository,
IRepository<TenantFeatureSetting, long> tenantFeatureRepository,
EditionManager editionManager) :
base(
tenantRepository,
tenantFeatureRepository,
editionManager
)
{
}
}
最后是功能值存储类以及版本管理类:
public class FeatureValueStore : AbpFeatureValueStore<Tenant, Role, User>
{
public FeatureValueStore(TenantManager tenantManager)
: base(tenantManager)
{
}
}
public class EditionManager : AbpEditionManager
{
public const string DefaultEditionName = "Standard";
public EditionManager(
IRepository<Edition> editionRepository,
IRepository<EditionFeatureSetting, long> editionFeatureRepository)
: base(
editionRepository,
editionFeatureRepository
)
{
}
}
1.2.6 权限检查器
为了使授权系统工作,我们应该实现权限检查器:
public class PermissionChecker : PermissionChecker<Tenant, Role, User>
{
public PermissionChecker(UserManager userManager)
: base(userManager)
{
}
}
1.2.7 基础设施层
1. Entity Framework
如果您选择Entity Framework,我们应该配置它以便使用module-zero。安装Abp.Zero.EntityFramework的NuGet包到EntityFramework项目。然后进入到模块文件(此示例中为AbpZeroSampleDataModule)和改变AbpEntityFrameworkModule依赖到AbpZeroEntityFrameworkModule如下图所示:
[DependsOn(typeof(AbpZeroEntityFrameworkModule), typeof(AbpZeroSampleCoreModule))]
public class AbpZeroSampleDataModule : AbpModule
{
//...
}
2. DbContext
转到您的DbContext类,并改变基类AbpDbContext为AbpZeroDbContext;如下所示:
public class AbpZeroSampleDbContext : AbpZeroDbContext<Tenant, Role, User>
{
//...
}
从而,module-zero里的基础实体被添加到你的数据库环境中。
3. 数据库迁移
现在,我们应该创建数据库迁移,因为我们的数据库上下文被更改了。打开包管理器控制台,然后键入以下命令:
Add-Migration "AbpZero_Installed"
当然,你可以选择不同的迁移名称。不要忘了在包管理器控制台中选择默认工程为AbpZeroSample.EntityFramework(对于你的例子AbpZeroSample将是不同的)。执行这个命令之后,一个新的迁移文件被添加到工程中。检查它,如果你需要可以改变它。然后键入以下命令来更新数据库模式:
Update-Database
您可以检查EntityFramework的代码优先迁移文档以获取更多信息。
4. 初始化数据
如果你检查你的数据库,你会看到表已经被创建,但它们是空的。您可以使用EntityFramework的播种以填补初始数据。您可以使用这样的类作为初始数据生成器:
public class DefaultTenantRoleAndUserBuilder
{
private readonly AbpZeroSampleDbContext _context;
public DefaultTenantRoleAndUserBuilder(AbpZeroSampleDbContext context)
{
_context = context;
}
public void Build()
{
CreateUserAndRoles();
}
private void CreateUserAndRoles()
{
//Admin role for tenancy owner
var adminRoleForTenancyOwner = _context.Roles.FirstOrDefault(r => r.TenantId == null && r.Name == "Admin");
if (adminRoleForTenancyOwner == null)
{
adminRoleForTenancyOwner = _context.Roles.Add(new Role {Name = "Admin", DisplayName = "Admin"});
_context.SaveChanges();
}
//Admin user for tenancy owner
var adminUserForTenancyOwner = _context.Users.FirstOrDefault(u => u.TenantId == null && u.UserName == "admin");
if (adminUserForTenancyOwner == null)
{
adminUserForTenancyOwner = _context.Users.Add(
new User
{
TenantId = null,
UserName = "admin",
Name = "System",
Surname = "Administrator",
EmailAddress = "admin@aspnetboilerplate.com",
IsEmailConfirmed = true,
Password = "AM4OLBpptxBYmM79lGOX9egzZk3vIQU3d/gFCJzaBjAPXzYIK3tQ2N7X4fcrHtElTw==" //123qwe
});
_context.SaveChanges();
_context.UserRoles.Add(new UserRole(adminUserForTenancyOwner.Id, adminRoleForTenancyOwner.Id));
_context.SaveChanges();
}
//Default tenant
var defaultTenant = _context.Tenants.FirstOrDefault(t => t.TenancyName == "Default");
if (defaultTenant == null)
{
defaultTenant = _context.Tenants.Add(new Tenant {TenancyName = "Default", Name = "Default"});
_context.SaveChanges();
}
//Admin role for 'Default' tenant
var adminRoleForDefaultTenant = _context.Roles.FirstOrDefault(r => r.TenantId == defaultTenant.Id && r.Name == "Admin");
if (adminRoleForDefaultTenant == null)
{
adminRoleForDefaultTenant = _context.Roles.Add(new Role { TenantId = defaultTenant.Id, Name = "Admin", DisplayName = "Admin" });
_context.SaveChanges();
}
//Admin for 'Default' tenant
var adminUserForDefaultTenant = _context.Users.FirstOrDefault(u => u.TenantId == defaultTenant.Id && u.UserName == "admin");
if (adminUserForDefaultTenant == null)
{
adminUserForDefaultTenant = _context.Users.Add(
new User
{
TenantId = defaultTenant.Id,
UserName = "admin",
Name = "System",
Surname = "Administrator",
EmailAddress = "admin@aspnetboilerplate.com",
IsEmailConfirmed = true,
Password = "AM4OLBpptxBYmM79lGOX9egzZk3vIQU3d/gFCJzaBjAPXzYIK3tQ2N7X4fcrHtElTw==" //123qwe
});
_context.SaveChanges();
_context.UserRoles.Add(new UserRole(adminUserForDefaultTenant.Id, adminRoleForDefaultTenant.Id));
_context.SaveChanges();
}
}
}
该类创建默认租户,角色和用户。我们可以用它在EF的配置类中初始化我们的数据库数据:
internal sealed class Configuration : DbMigrationsConfiguration<AbpZeroSample.EntityFramework.AbpZeroSampleDbContext>
{
public Configuration()
{
AutomaticMigrationsEnabled = false;
ContextKey = "AbpZeroSample";
}
protected override void Seed(AbpZeroSample.EntityFramework.AbpZeroSampleDbContext context)
{
context.DisableAllFilters();
new DefaultTenantRoleAndUserBuilder(context).Build();
}
}
在这里,我们禁用数据过滤器(所以我们可以自由地操纵数据库),并使用的初始数据生成器类。
1.2.8 表示层
1. NuGet包
添加以下的NuGet包到.Web工程:
-
Abp.Zero.EntityFramework(这也将增加Abp.Zero和所有的依赖)
-
Microsoft.AspNet.Identity.Owin
-
Microsoft.Owin.Host.SystemWeb
2. Owin启动类
添加这样一个Owin启动类:
using AbpZeroSample.Web;
using Microsoft.AspNet.Identity;
using Microsoft.Owin;
using Microsoft.Owin.Security.Cookies;
using Owin;
[assembly: OwinStartup(typeof(Startup))]
namespace AbpZeroSample.Web
{
public class Startup
{
public void Configuration(IAppBuilder app)
{
//对当前应用开启cookie功能,使用它来存储已登录的用户信息
app.UseCookieAuthentication(new CookieAuthenticationOptions
{
AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
LoginPath = new PathString("/Account/Login")
});
//使用cookie来临时性的存储一个已经登录的用户信息,该登录配置的是使用第三方登录提供器
app.UseExternalSignInCookie(DefaultAuthenticationTypes.ExternalCookie);
}
}
}
3. 账户控制器
我们可以创建一个控制器用于登录/注销,如下所示:
public class AccountController : AbpZeroSampleControllerBase
{
private readonly UserManager _userManager;
private IAuthenticationManager AuthenticationManager
{
get
{
return HttpContext.GetOwinContext().Authentication;
}
}
public AccountController(UserManager userManager)
{
_userManager = userManager;
}
public ActionResult Login(string returnUrl = "")
{
if (string.IsNullOrWhiteSpace(returnUrl))
{
returnUrl = Request.ApplicationPath;
}
ViewBag.ReturnUrl = returnUrl;
return View();
}
[HttpPost]
public async Task<JsonResult> Login(LoginViewModel loginModel, string returnUrl = "")
{
if (!ModelState.IsValid)
{
throw new UserFriendlyException("Your form is invalid!");
}
var loginResult = await _userManager.LoginAsync(
loginModel.UsernameOrEmailAddress,
loginModel.Password,
loginModel.TenancyName
);
switch (loginResult.Result)
{
case AbpLoginResultType.Success:
break;
case AbpLoginResultType.InvalidUserNameOrEmailAddress:
case AbpLoginResultType.InvalidPassword:
throw new UserFriendlyException("Invalid user name or password!");
case AbpLoginResultType.InvalidTenancyName:
throw new UserFriendlyException("No tenant with name: " + loginModel.TenancyName);
case AbpLoginResultType.TenantIsNotActive:
throw new UserFriendlyException("Tenant is not active: " + loginModel.TenancyName);
case AbpLoginResultType.UserIsNotActive:
throw new UserFriendlyException("User is not active: " + loginModel.UsernameOrEmailAddress);
case AbpLoginResultType.UserEmailIsNotConfirmed:
throw new UserFriendlyException("Your email address is not confirmed!");
default: //Can not fall to default for now. But other result types can be added in the future and we may forget to handle it
throw new UserFriendlyException("Unknown problem with login: " + loginResult.Result);
}
AuthenticationManager.SignOut(DefaultAuthenticationTypes.ExternalCookie);
AuthenticationManager.SignIn(new AuthenticationProperties { IsPersistent = loginModel.RememberMe }, loginResult.Identity);
if (string.IsNullOrWhiteSpace(returnUrl))
{
returnUrl = Request.ApplicationPath;
}
return Json(new MvcAjaxResponse { TargetUrl = returnUrl });
}
public ActionResult Logout()
{
AuthenticationManager.SignOut();
return RedirectToAction("Login");
}
}
附一个简单的LoginViewModel:
public class LoginViewModel
{
public string TenancyName { get; set; }
[Required]
public string UsernameOrEmailAddress { get; set; }
[Required]
public string Password { get; set; }
public bool RememberMe { get; set; }
}
1.2.9 登录视图
为了能够使用的AccountController,我们应该创建一个登录页面。这由你决定创建一个登录表单。只需通过AJAX使用适当的参数调用AccountController.Login。
1. 确保应用程序安全
现在,我们可以添加一个AbpAuthorize特性到HomeController,以确保只有合法的用户才能进入到页面:
[AbpMvcAuthorize]
public class HomeController : AbpZeroSampleControllerBase
{
public ActionResult Index()
{
return View("~/App/Main/views/layout/layout.cshtml"); //Layout of the angular application.
}
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