ABP VNext学习日记21

左手的ㄟ右手 2022-10-14 01:11 249阅读 0赞

**1.public class PagedResultDto<T> : ListResultDto<T>, IPagedResult<T>**  
解析：

public long TotalCount { get; set; }

**2.public class ListResultDto<T> : IListResult<T>**  
解析：

public IReadOnlyList<T> Items;
    private IReadOnlyList<T> _items;

**3.public interface IListResult<T>**  
解析：

IReadOnlyList<T> Items { get; set; }

**4.public interface IHasTotalCount**  
解析：

long TotalCount { get; set; }

**5.Volo.Abp.Localization…Abstractions**  
解析：public class LocalizationResourceNameAttribute: Attribute

**6.Volo.Abp.VirtualFileSystem**  
解析：public class AbpVirtualFileSystemOptions

**7.Volo.Abp.Authorization.Permissions**  
解析：

public abstract class PermissionDefinitionProvider: IPermissionDefinitionProvider, ITransientDependency

**8.AutoMapper**  
解析：

public abstract class Profile: IProfileExpression, IProfileConfiguration

**9.AOP应用范围**  
解析：日记功能，审计功能，验证功能，安全控制，事务处理，异常处理，本地化，数据库连接管理，设置管理等。

**10.AOP实现方式**  
解析：  
\[1\]过滤器\[Filter\]：适用于身份验证、参数验证、处理耗时的Web服务  
\[2\]动态代理\[DynamicProxy\]：适用功能模块间的解耦和重用  
\[3\]中间件\[Middleware\]：适用底层服务的通信

**11.AOP框架**  
解析：  
\[1\]编译时：PostSharp、LinFu、SheepAspect、Fody、CIL  
\[2\]运行时：Castle Windsor、StructureMap、Unity、Spring.NET

**12.ABP仓储提供方法**  
解析：  
\[1\]提供Insert方法用于保存新实体  
\[2\]提供Update和Delete方法通过实体或实体id更新或删除实体  
\[3\]提供Delete方法使用条件表达式过滤删除多个实体  
\[4\]实现了IQueryable，可以使用LINQ和扩展方法FirstOrDefault、Where、OrderBy、ToList等  
\[5\]所有方法都具有sync和async版本

**13.ICrudAppService 接口**  
解析：

public interface ICrudAppService<
        TEntityDto,
        in TKey,
        in TGetListInput,
        in TCreateInput,
        in TUpdateInput>
        : IApplicationService
        where TEntityDto : IEntityDto<TKey>
    {
        Task<TEntityDto> GetAsync(TKey id);
        Task<PagedResultDto<TEntityDto>> GetListAsync(TGetListInput input);
        Task<TEntityDto> CreateAsync(TCreateInput input);
        Task<TEntityDto> UpdateAsync(TKey id, TUpdateInput input);
        Task DeleteAsync(TKey id);
    }

**14.ABP动态API接口生成规则**  
解析：  
\[1\]Get：如果方法名称以GetList，GetAll或Get开头  
\[2\]Put：如果方法名称以Put或Update开头  
\[3\]Delete：如果方法名称以Delete或Remove开头  
\[4\]Post：如果方法名称以Create，Add，Insert或Post开头  
\[5\]Patch：如果方法名称以Patch开头  
\[6\]其它情况：Post为默认方式

**15.不使用ABP框架自带的返回格式**  
解析：在类或者方法上加上\[DontWrapResult\]特性。

**16.abp <command> <target> \[options\]**  
解析：

[1]help: Show command line help. Write abp help \<command\>
    [2]new: Generate a new solution based on the ABP startup templates
    [3]get-source: Download the source code of the specified module
    [4]update: Update all ABP related NuGet packages and NPM packages in a solution or project to the latest version
    [5]add-package: Add a new ABP package to a project by adding related NuGet package dependencies and [DependsOn(...)] attributes
    [6]add-module: Add a multi-package module to a solution by finding all packages of the module, finding related projects in the solution and adding each package to the corresponding project in the solution
    [7]login: Sign in to https://account.abp.io/
    [8]logout: Sign out from https://account.abp.io/
    [9]generate-proxy: Generates Angular service proxies and DTOs to consume HTTP APIs
    [10]remove-proxy: Generates Angular service proxies and DTOs to consume HTTP APIs
    [11]suite: Install, update, remove or start ABP Suite. See https://commercial.abp.io/tools/suite
    [12]switch-to-preview: Switches packages to preview ABP version
    [13]switch-to-stable: Switches packages to stable ABP version from preview version
    [14]switch-to-nightly: Switches packages to nightly preview ABP version
    [15]translate: Mainly used to translate ABP's resources (JSON files) easier
    [16]build: Builds a dotnet repository and dependent repositories or a solution
    [17]bundle: Bundles all third party styles and scripts required by modules and updates index.html file
    [18]create-migration-and-run-migrator

**17.更新Volo.Abp.Cli和EasyAbp.AbpHelper**  
解析：  
\[1\]dotnet tool update -g Volo.Abp.Cli  
\[2\]dotnet tool update EasyAbp.AbpHelper -g

**18.abphelper命令**  
解析：

abphelper [options] [command]
    
    Options:
      --version         Show version information
      -?, -h, --help    Show help and usage information
    
    Commands:
      module           Help quickly install/update/uninstall ABP modules. See 'abphelper module --help' for details
      gen, generate    Generate files for ABP projects. See 'abphelper generate --help' for details
      ef               A shortcut to run 'dotnet ef' commands. See 'abphelper ef --help' for details

**19.abphelper generate --help**  
解析：

generate:
      Generate files for ABP projects. See 'abphelper generate --help' for details
    
    Usage:
      abphelper generate [options] [command]
    
    Options:
      -?, -h, --help    Show help and usage information
    
    Commands:
      crud <entity>             Generate a set of CRUD related files according to the specified entity
      service <name>            Generate service interface and class files according to the specified name
      methods <method-names>    Generate service method(s) according to the specified name(s)
      localization <names>      Generate localization item(s) according to the specified name(s)
      controller <name>         Generate controller class and methods according to the specified service

**20.abp new <project-name> \[options\]命令**  
解析：

-t|--template <template-name>               (default: app)
    -u|--ui <ui-framework>                      (if supported by the template)
    -m|--mobile <mobile-framework>              (if supported by the template)
    -d|--database-provider <database-provider>  (if supported by the template)
    -o|--output-folder <output-folder>          (default: current folder)
    -v|--version <version>                      (default: latest version)
    --preview                                   (Use latest pre-release version if there is at least one pre-release after latest stable version)
    -ts|--template-source <template-source>     (your local or network abp template source)
    -csf|--create-solution-folder               (default: true)
    -cs|--connection-string <connection-string> (your database connection string)
    --dbms <database-management-system>         (your database management system)
    --tiered                                    (if supported by the template)
    --no-ui                                     (if supported by the template)
    --no-random-port                            (Use template's default ports)
    --separate-identity-server                  (if supported by the template)
    --local-framework-ref --abp-path <your-local-abp-repo-path>  (keeps local references to projects instead of replacing with NuGet package references)

相关例子如下所示：

abp new Acme.BookStore
    abp new Acme.BookStore --tiered
    abp new Acme.BookStore -u angular
    abp new Acme.BookStore -u angular -d mongodb
    abp new Acme.BookStore -m none
    abp new Acme.BookStore -m react-native
    abp new Acme.BookStore -d mongodb
    abp new Acme.BookStore -d mongodb -o d:\my-project
    abp new Acme.BookStore -t module
    abp new Acme.BookStore -t module --no-ui
    abp new Acme.BookStore -t console
    abp new Acme.BookStore -ts "D:\localTemplate\abp"
    abp new Acme.BookStore -csf false
    abp new Acme.BookStore --local-framework-ref --abp-path "D:\github\abp"
    abp new Acme.BookStore --dbms mysql
    abp new Acme.BookStore --connection-string "Server=myServerName\myInstanceName;Database=myDatabase;User Id=myUsername;Password=myPassword"

**21.public interface IMayHaveCreator**  
解析：Guid? CreatorId \{ get; \}  
说明：对于一个实体的标准接口，它可能有一个CreatorId。

**22.public interface IAuditedObject : ICreationAuditedObject, IModificationAuditedObject**  
解析：这个接口被实现来增加一个标准审计实体到一个类中。

**23.public abstract class FullAuditedAggregateRoot : AuditedAggregateRoot, IFullAuditedObject**  
解析：

public virtual bool IsDeleted { get; set; }
    public virtual Guid? DeleterId { get; set; }
    public virtual DateTime? DeletionTime { get; set; }

**24.public abstract class FullAuditedEntity : AuditedEntity, IFullAuditedObject**  
解析：

public virtual bool IsDeleted { get; set; }
    public virtual Guid? DeleterId { get; set; }
    public virtual DateTime? DeletionTime { get; set; }

**25.public interface IGeneratesDomainEvents**  
解析：

IEnumerable<object> GetLocalEvents();
    IEnumerable<object> GetDistributedEvents();
    void ClearLocalEvents();
    void ClearDistributedEvents();

参考文献：  
\[1\]AOP面向切面编程浅解析：https://www.cnblogs.com/laozhang-is-phi/p/9547574.html  
\[2\]EasyAbp Team：https://github.com/EasyAbp