{"id":291,"date":"2026-07-07T08:45:29","date_gmt":"2026-07-07T00:45:29","guid":{"rendered":"https:\/\/www.erwa.cn\/?p=291"},"modified":"2026-07-07T08:45:30","modified_gmt":"2026-07-07T00:45:30","slug":"asp-net-core-net8-%e5%8d%95%e4%bd%93%e4%ba%a7%e5%93%81%e7%ba%a7%e5%bc%80%e5%8f%91%e6%8c%87%e5%8d%97%ef%bc%88%e5%b0%8f%e4%ba%a7%e5%93%81%e4%b8%93%e7%94%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.erwa.cn\/index.php\/2026\/07\/07\/asp-net-core-net8-%e5%8d%95%e4%bd%93%e4%ba%a7%e5%93%81%e7%ba%a7%e5%bc%80%e5%8f%91%e6%8c%87%e5%8d%97%ef%bc%88%e5%b0%8f%e4%ba%a7%e5%93%81%e4%b8%93%e7%94%a8%ef%bc%89\/","title":{"rendered":"ASP.NET Core .NET8 \u5355\u4f53\u4ea7\u54c1\u7ea7\u5f00\u53d1\u6307\u5357\uff08\u5c0f\u4ea7\u54c1\u4e13\u7528\uff09"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\"><a href=\"https:\/\/link.wtturl.cn\/?target=https%3A%2F%2FASP.NET&amp;scene=im&amp;aid=582478&amp;lang=zh\" target=\"_blank\" rel=\"noreferrer noopener\">ASP.NET<\/a> Core .NET8 \u5355\u4f53\u4ea7\u54c1\u7ea7\u5f00\u53d1\u6307\u5357\uff08\u5c0f\u4ea7\u54c1\u4e13\u7528\uff09<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">\u6838\u5fc3\u5b9a\u4f4d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0f\u578b SaaS \/ \u5de5\u5177 \/ \u540e\u53f0 \/ ToB \u5c0f\u7cfb\u7edf\uff0c<strong>\u5355\u4f53\u4f18\u5148\uff0c\u62d2\u7edd\u62c6\u5206\u56db\u5c42\u7c7b\u5e93<\/strong>\uff0c\u517c\u987e\uff1a\u5f00\u53d1\u5feb\u3001\u90e8\u7f72\u7b80\u5355\u3001\u7ef4\u62a4\u6210\u672c\u4f4e\u3001\u53ef\u5e73\u6ed1\u6269\u5fae\u670d\u52a1\uff0c\u9002\u914d\u4e2a\u4eba\u72ec\u7acb\u5f00\u53d1\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9009\u578b\u57fa\u51c6<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6846\u67b6\uff1a<a href=\"https:\/\/link.wtturl.cn\/?target=https%3A%2F%2FASP.NET&amp;scene=im&amp;aid=582478&amp;lang=zh\" target=\"_blank\" rel=\"noreferrer noopener\">ASP.NET<\/a> Core .NET8 LTS\uff08\u957f\u671f\u7a33\u5b9a\uff09<\/li>\n\n\n\n<li>\u67b6\u6784\uff1a<strong>\u7b80\u5316\u7248 Clean \u5355\u4f53<\/strong>\uff08\u540c\u9879\u76ee\u5185\u6587\u4ef6\u5939\u5206\u5c42\uff0c\u4e0d\u62c6 4 \u4e2a\u7c7b\u5e93\uff09<\/li>\n\n\n\n<li>\u6570\u636e\u5e93\uff1aPostgreSQL \/ SQLite\uff08\u672c\u5730\u5c0f\u4ea7\u54c1\u9996\u9009 SQLite\uff0c\u4e0a\u7ebf\u6362 PG\uff09<\/li>\n\n\n\n<li>\u524d\u7aef\u65b9\u6848\u4e8c\u9009\u4e00\uff1a\n<ol class=\"wp-block-list\">\n<li>\u6781\u7b80\uff1aRazor Pages + Bootstrap\uff08\u4e0d\u7528\u524d\u540e\u5206\u79bb\uff0c\u6700\u5feb\u4e0a\u7ebf\uff09<\/li>\n\n\n\n<li>\u7075\u6d3b\uff1a\u5185\u7f6e WebAPI + Vue3\/React\uff08\u540e\u7eed\u53ef\u62c6\u5206\u524d\u7aef\u72ec\u7acb\u90e8\u7f72\uff09<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li>\u5fc5\u5907\u7ec4\u4ef6\u5185\u7f6e\uff1aJWT\u3001FluentValidation\u3001EF Core\u3001Serilog\u3001Swagger\u3001\u672c\u5730\u7f13\u5b58\uff08\u5c0f\u4ea7\u54c1\u4e0d\u7528 Redis\uff09<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u5355\u4f53\u76ee\u5f55\u7ed3\u6784\uff08\u5355\u4e2a Web \u9879\u76ee\uff0c\u65e0\u591a\u7c7b\u5e93\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">plaintext<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>YourProduct\/  # \u552f\u4e00\u9879\u76ee\uff0cdotnet new webapi \/ webapp\n\u251c\u2500 Domain\/           # \u9886\u57df\u5b9e\u4f53\u3001\u503c\u5bf9\u8c61\u3001\u4e1a\u52a1\u5f02\u5e38\uff08\u539f\u72ec\u7acbDomain\u5c42\uff09\n\u2502  \u251c\u2500 Entities\/\n\u2502  \u251c\u2500 Exceptions\/\n\u2502  \u2514\u2500 Interfaces\/    # IRepository \u4ed3\u50a8\u62bd\u8c61\n\u251c\u2500 Application\/     # \u4e1a\u52a1\u903b\u8f91\u3001CQRS\u3001DTO\u3001\u6821\u9a8c\u3001\u6620\u5c04\uff08\u539fApplication\uff09\n\u2502  \u251c\u2500 Dtos\/\n\u2502  \u251c\u2500 CQRS\/Commands Queries\n\u2502  \u251c\u2500 Validators\/\n\u2502  \u2514\u2500 Mappings\/\n\u251c\u2500 Infrastructure\/  # \u6570\u636e\u5e93\u3001\u4ed3\u50a8\u5b9e\u73b0\u3001\u7b2c\u4e09\u65b9\u5de5\u5177\uff08\u539fInfrastructure\uff09\n\u2502  \u251c\u2500 Persistence\/   # DbContext\u3001\u5b9e\u4f53\u914d\u7f6e\u3001Repository\u5b9e\u73b0\n\u2502  \u2514\u2500 Utils\/         # \u52a0\u5bc6\u3001\u6587\u4ef6\u64cd\u4f5c\u3001\u5de5\u5177\u7c7b\n\u251c\u2500 Api\/              # \u63a5\u53e3\u5c42\uff0c\u4ec5Controller\u3001\u4e2d\u95f4\u4ef6\u3001\u8fc7\u6ee4\u5668\n\u2502  \u251c\u2500 Controllers\/\n\u2502  \u251c\u2500 Middlewares\/\n\u2502  \u251c\u2500 Filters\/\n\u2502  \u2514\u2500 Models\/        # \u7edf\u4e00\u8fd4\u56de\u5c01\u88c5\n\u251c\u2500 wwwroot\/          # \u9759\u6001\u8d44\u6e90\uff08Razor\/\u524d\u7aef\u6253\u5305\u4ea7\u7269\uff09\n\u251c\u2500 appsettings.json\n\u2514\u2500 Program.cs        # \u7edf\u4e00DI\u6ce8\u518c\uff0c\u5168\u90e8\u5206\u5c42\u5728\u8fd9\u91cc\u6ce8\u518c<\/code>\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f18\u52bf\u5bf9\u6bd4\uff08\u5355\u4f53 vs \u591a\u7c7b\u5e93\u5206\u5c42\uff09<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u65b0\u5efa \/ \u8c03\u8bd5\u901f\u5ea6\u5feb\uff0c\u4e0d\u7528\u7ba1\u7406\u591a\u9879\u76ee\u5f15\u7528<\/li>\n\n\n\n<li>\u5c0f\u578b\u4e1a\u52a1\u4ee3\u7801\u91cf\u5c11\uff0c\u8df3\u8f6c\u65b9\u4fbf\uff0c\u4e0d\u7528\u5207\u6362\u89e3\u51b3\u65b9\u6848<\/li>\n\n\n\n<li>\u53d1\u5e03\u4ec5\u4e00\u4e2a dll\uff0cDocker \u6253\u5305\u6781\u7b80\uff0c\u5355\u6587\u4ef6\u90e8\u7f72<\/li>\n\n\n\n<li>\u4e1a\u52a1\u81a8\u80c0\u540e\uff0c\u53ef\u76f4\u63a5\u628a Domain\/Application\/Infrastructure \u526a\u5207\u62c6\u5206\u7c7b\u5e93\uff0c\u65e0\u7f1d\u8f6c\u5fae\u670d\u52a1<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u5206\u5c42\u6743\u8d23\u89c4\u5219\uff08\u5355\u4f53\u5185\u90e8\u9694\u79bb\uff0c\u5927\u5382\u89c4\u8303\u4e0d\u53d8\uff09<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Domain<\/strong>\uff1a\u96f6\u5916\u90e8\u4f9d\u8d56\uff0c\u53ea\u5b9a\u4e49\u5b9e\u4f53\u3001\u4ed3\u50a8\u63a5\u53e3\u3001\u4e1a\u52a1\u5f02\u5e38\uff1b\u4e0d\u80fd\u5f15\u7528 EF\u3001Controller\u3001\u5de5\u5177\u7c7b<\/li>\n\n\n\n<li><strong>Application<\/strong>\uff1a\u4f9d\u8d56 Domain\uff0c\u5199\u4e1a\u52a1\u903b\u8f91 CQRS\uff1b\u53ea\u8c03\u7528\u4ed3\u50a8\u62bd\u8c61\uff0c\u4e0d\u78b0\u6570\u636e\u5e93\u5b9e\u73b0<\/li>\n\n\n\n<li><strong>Infrastructure<\/strong>\uff1a\u5b9e\u73b0 Domain \u7684\u4ed3\u50a8\u63a5\u53e3\u3001EF \u4e0a\u4e0b\u6587\uff1b\u6570\u636e\u5e93\u3001\u6587\u4ef6\u3001\u7b2c\u4e09\u65b9 SDK \u90fd\u653e\u8fd9\u91cc<\/li>\n\n\n\n<li><strong>Api<\/strong>\uff1a\u4ec5\u63a5\u6536 http \u8bf7\u6c42\u3001\u9274\u6743\u3001\u53c2\u6570\u8f6c\u53d1\u7ed9 MediatR\uff1b<strong>\u7981\u6b62\u5199\u4efb\u4f55\u4e1a\u52a1\u3001\u6570\u636e\u5e93\u4ee3\u7801<\/strong><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u6700\u5c0f\u4f9d\u8d56 NuGet \u6e05\u5355\uff08\u5c0f\u4ea7\u54c1\u591f\u7528\uff0c\u4e0d\u5197\u4f59\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">xml<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>&lt;!-- \u6846\u67b6\u57fa\u7840 -->\n&lt;PackageReference Include=\"Microsoft.AspNetCore.Mvc.NewtonsoftJson\" Version=\"8.*\" \/>\n&lt;!-- ORM -->\n&lt;PackageReference Include=\"Microsoft.EntityFrameworkCore\" Version=\"8.*\" \/>\n&lt;PackageReference Include=\"Microsoft.EntityFrameworkCore.Sqlite\" Version=\"8.*\" \/>\n&lt;!-- CQRS\u89e3\u8026\u4e1a\u52a1 -->\n&lt;PackageReference Include=\"MediatR\" Version=\"12.*\" \/>\n&lt;!-- \u53c2\u6570\u6821\u9a8c -->\n&lt;PackageReference Include=\"FluentValidation.AspNetCore\" Version=\"11.*\" \/>\n&lt;!-- \u5bf9\u8c61\u6620\u5c04 -->\n&lt;PackageReference Include=\"Mapster\" Version=\"7.*\" \/>\n&lt;!-- \u65e5\u5fd7 -->\n&lt;PackageReference Include=\"Serilog.AspNetCore\" Version=\"8.*\" \/>\n&lt;!-- \u63a5\u53e3\u6587\u6863 -->\n&lt;PackageReference Include=\"Swashbuckle.AspNetCore\" Version=\"6.*\" \/>\n&lt;!-- JWT\u767b\u5f55\u6388\u6743 -->\n&lt;PackageReference Include=\"Microsoft.AspNetCore.Authentication.JwtBearer\" Version=\"8.*\" \/><\/code>\n<\/code><\/pre>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u5c0f\u4ea7\u54c1\u5efa\u8bae\uff1a<strong>\u820d\u5f03 Redis<\/strong>\uff0c\u4f7f\u7528<code>IMemoryCache<\/code>\u672c\u5730\u7f13\u5b58\uff0c\u51cf\u5c11\u90e8\u7f72\u4f9d\u8d56\uff1b\u5e76\u53d1\u4e0a\u5343\u518d\u8003\u8651\u5f15\u5165 Redis\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u6838\u5fc3\u4ee3\u7801\u7cbe\u7b80\u6a21\u677f\uff08\u53ef\u76f4\u63a5\u590d\u5236\u4f7f\u7528\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Domain \u4e1a\u52a1\u5f02\u5e38 Domain\/Exceptions\/BusinessException.cs<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">csharp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>namespace YourProduct.Domain.Exceptions;\n\npublic class BusinessException : Exception\n{\n    public int Code { get; }\n    public BusinessException(int code, string msg) : base(msg)\n    {\n        Code = code;\n    }\n}<\/code>\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u9886\u57df\u5b9e\u4f53 Domain\/Entities\/User.cs<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">csharp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>namespace YourProduct.Domain.Entities;\n\npublic class User\n{\n    public long Id { get; set; }\n    public string Username { get; set; } = string.Empty;\n    public string PasswordHash { get; set; } = string.Empty;\n    public DateTime CreateTime { get; set; }\n    public bool IsDeleted { get; set; }\n}\n<\/code><\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u4ed3\u50a8\u62bd\u8c61 Domain\/Interfaces\/IUserRepo.cs<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">csharp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>using YourProduct.Domain.Entities;\n\nnamespace YourProduct.Domain.Interfaces;\n\npublic interface IUserRepo\n{\n    Task&lt;User?> GetByIdAsync(long id, CancellationToken ct = default);\n    Task AddAsync(User user, CancellationToken ct = default);\n    Task&lt;User?> GetByNameAsync(string name, CancellationToken ct = default);\n}<\/code>\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">4. Application DTO\u3001CQRS\u3001\u6821\u9a8c\u793a\u4f8b<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Dtos\/UserDto.cs<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">csharp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>namespace YourProduct.Application.Dtos;\n\npublic class UserDto\n{\n    public long Id { get; set; }\n    public string Username { get; set; } = string.Empty;\n    public DateTime CreateTime { get; set; }\n}\n\npublic class CreateUserInput\n{\n    public string Username { get; set; } = string.Empty;\n    public string Password { get; set; } = string.Empty;\n}<\/code>\n<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">CQRS\/Commands\/CreateUserCommand.cs<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">csharp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>using MediatR;\nusing YourProduct.Application.Dtos;\nusing YourProduct.Domain.Entities;\nusing YourProduct.Domain.Exceptions;\nusing YourProduct.Domain.Interfaces;\n\nnamespace YourProduct.Application.CQRS.Commands;\n\npublic record CreateUserCommand(CreateUserInput Input) : IRequest&lt;UserDto>;\n\npublic class CreateUserHandler : IRequestHandler&lt;CreateUserCommand, UserDto>\n{\n    private readonly IUserRepo _repo;\n    public CreateUserHandler(IUserRepo repo) => _repo = repo;\n\n    public async Task&lt;UserDto> Handle(CreateUserCommand req, CancellationToken ct)\n    {\n        var exists = await _repo.GetByNameAsync(req.Input.Username, ct);\n        if (exists != null)\n            throw new BusinessException(400, \"\u7528\u6237\u540d\u5df2\u5b58\u5728\");\n\n        var user = new User\n        {\n            Username = req.Input.Username,\n            PasswordHash = req.Input.Password, \/\/ \u751f\u4ea7\u52a0\u5bc6\n            CreateTime = DateTime.Now\n        };\n        await _repo.AddAsync(user, ct);\n        return new UserDto { Id = user.Id, Username = user.Username, CreateTime = user.CreateTime };\n    }\n}\n<\/code><\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">Validators\/CreateUserInputValidator.cs<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">csharp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>using FluentValidation;\nusing YourProduct.Application.Dtos;\n\nnamespace YourProduct.Application.Validators;\n\npublic class CreateUserInputValidator : AbstractValidator&lt;CreateUserInput>\n{\n    public CreateUserInputValidator()\n    {\n        RuleFor(x => x.Username).NotEmpty().Length(3,20);\n        RuleFor(x => x.Password).NotEmpty().MinimumLength(6);\n    }\n}\n<\/code><\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">5. Infrastructure EF \u4e0a\u4e0b\u6587 + \u4ed3\u50a8\u5b9e\u73b0<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Persistence\/AppDbContext.cs<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">csharp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>using Microsoft.EntityFrameworkCore;\nusing YourProduct.Domain.Entities;\n\nnamespace YourProduct.Infrastructure.Persistence;\n\npublic class AppDbContext : DbContext\n{\n    public AppDbContext(DbContextOptions&lt;AppDbContext> opt) : base(opt) { }\n    public DbSet&lt;User> Users => Set&lt;User>();\n\n    protected override void OnModelCreating(ModelBuilder builder)\n    {\n        builder.Entity&lt;User>().HasQueryFilter(u => !u.IsDeleted); \/\/ \u5168\u5c40\u8f6f\u5220\u9664\n    }\n}\n<\/code><\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">Persistence\/Repositories\/UserRepo.cs<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">csharp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>using Microsoft.EntityFrameworkCore;\nusing YourProduct.Domain.Entities;\nusing YourProduct.Domain.Interfaces;\n\nnamespace YourProduct.Infrastructure.Persistence.Repositories;\n\npublic class UserRepo : IUserRepo\n{\n    private readonly AppDbContext _db;\n    public UserRepo(AppDbContext db) => _db = db;\n\n    public async Task&lt;User?> GetByIdAsync(long id, CancellationToken ct = default)\n    {\n        return await _db.Users.AsNoTracking().FirstOrDefaultAsync(x => x.Id == id, ct);\n    }\n\n    public async Task AddAsync(User user, CancellationToken ct = default)\n    {\n        await _db.Users.AddAsync(user, ct);\n        await _db.SaveChangesAsync(ct);\n    }\n\n    public async Task&lt;User?> GetByNameAsync(string name, CancellationToken ct = default)\n    {\n        return await _db.Users.AsNoTracking().FirstOrDefaultAsync(x => x.Username == name, ct);\n    }\n}\n<\/code><\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">6. Api \u5c42\u7edf\u4e00\u8fd4\u56de\u6a21\u578b Api\/Models\/ApiResult.cs<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">csharp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>namespace YourProduct.Api.Models;\n\npublic class ApiResult&lt;T>\n{\n    public int Code { get; set; }\n    public string Msg { get; set; } = string.Empty;\n    public T? Data { get; set; }\n\n    public static ApiResult&lt;T> Success(T? data, string msg = \"\u6210\u529f\")\n        => new() { Code = 200, Msg = msg, Data = data };\n\n    public static ApiResult&lt;T> Fail(int code, string msg)\n        => new() { Code = code, Msg = msg };\n}\n<\/code><\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">7. \u5168\u5c40\u5f02\u5e38\u4e2d\u95f4\u4ef6 Api\/Middlewares\/GlobalExceptionMiddleware.cs<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7edf\u4e00\u6355\u83b7\u4e1a\u52a1\u5f02\u5e38 \/ \u7cfb\u7edf\u5f02\u5e38\uff0c\u4e0d\u7528\u6bcf\u4e2a\u63a5\u53e3 try-catch<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">8. Controller \u793a\u4f8b Api\/Controllers\/UserController.cs<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">csharp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>using MediatR;\nusing Microsoft.AspNetCore.Mvc;\nusing YourProduct.Api.Models;\nusing YourProduct.Application.CQRS.Commands;\nusing YourProduct.Application.Dtos;\n\nnamespace YourProduct.Api.Controllers;\n\n&#91;ApiController]\n&#91;Route(\"api\/user\")]\npublic class UserController : ControllerBase\n{\n    private readonly IMediator _mediator;\n    public UserController(IMediator mediator) => _mediator = mediator;\n\n    &#91;HttpPost(\"create\")]\n    public async Task&lt;ActionResult&lt;ApiResult&lt;UserDto>>> Create(CreateUserInput input)\n    {\n        var res = await _mediator.Send(new CreateUserCommand(input));\n        return Ok(ApiResult&lt;UserDto>.Success(res));\n    }\n}<\/code>\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">9. Program.cs \u5355\u4f53\u4e00\u7ad9\u5f0f DI \u6ce8\u518c\uff08\u6838\u5fc3\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u6709\u5206\u5c42\u6ce8\u518c\u5199\u5728\u8fd9\u91cc\uff0c\u65e0\u9700\u62c6\u5206\u591a\u4e2a DI \u6269\u5c55\u7c7b\uff0c\u7b80\u5316\u5c0f\u9879\u76ee<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">csharp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>using MediatR;\nusing FluentValidation;\nusing Serilog;\nusing Microsoft.EntityFrameworkCore;\nusing YourProduct.Domain.Interfaces;\nusing YourProduct.Infrastructure.Persistence;\nusing YourProduct.Infrastructure.Persistence.Repositories;\nusing YourProduct.Application.Validators;\nusing YourProduct.Api.Middlewares;\n\nvar builder = WebApplication.CreateBuilder(args);\n\n\/\/ \u65e5\u5fd7\nbuilder.Host.UseSerilog((ctx, lc) => lc\n    .ReadFrom.Configuration(ctx.Configuration)\n    .WriteTo.Console()\n    .WriteTo.File(\"logs\/app.log\", rollingInterval: RollingInterval.Day));\n\n\/\/ MVC\nbuilder.Services.AddControllers()\n    .AddNewtonsoftJson();\nbuilder.Services.AddEndpointsApiExplorer();\n\n\/\/ 1. EF Core\nbuilder.Services.AddDbContext&lt;AppDbContext>(opt =>\n    opt.UseSqlite(builder.Configuration.GetConnectionString(\"Sqlite\")));\n\n\/\/ 2. \u4ed3\u50a8\u5b9e\u73b0\u6ce8\u5165\nbuilder.Services.AddScoped&lt;IUserRepo, UserRepo>();\n\n\/\/ 3. MediatR \u626b\u63cf\u5f53\u524d\u7a0b\u5e8f\u96c6CQRS\nbuilder.Services.AddMediatR(cfg => cfg.RegisterServicesFromAssembly(typeof(Program).Assembly));\n\n\/\/ 4. FluentValidation \u81ea\u52a8\u626b\u63cf\u6240\u6709\u6821\u9a8c\u5668\nbuilder.Services.AddValidatorsFromAssemblyContaining&lt;CreateUserInputValidator>();\n\n\/\/ 5. \u672c\u5730\u7f13\u5b58\uff08\u5c0f\u4ea7\u54c1\u66ff\u4ee3Redis\uff09\nbuilder.Services.AddMemoryCache();\n\n\/\/ Swagger\u3001JWT\u3001\u8de8\u57df\u3001\u8ba4\u8bc1\u6388\u6743\u6309\u9700\u8ffd\u52a0\n\nvar app = builder.Build();\n\n\/\/ \u7ba1\u9053\nif (app.Environment.IsDevelopment())\n{\n    app.UseDeveloperExceptionPage();\n}\napp.UseMiddleware&lt;GlobalExceptionMiddleware>();\napp.UseHttpsRedirection();\napp.UseStaticFiles();\napp.UseAuthentication();\napp.UseAuthorization();\napp.MapControllers();\n\napp.Run();<\/code>\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001appsettings.json \u6781\u7b80\u914d\u7f6e\uff08SQLite \u672c\u5730\u514d\u5b89\u88c5\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">json<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>{\n  \"ConnectionStrings\": {\n    \"Sqlite\": \"Data Source=app.db\"\n  },\n  \"Serilog\": {\n    \"MinimumLevel\": \"Information\"\n  },\n  \"Jwt\": {\n    \"Secret\": \"\u4f60\u7684\u8d85\u957f\u5bc6\u94a5\uff0c\u751f\u4ea7\u73af\u5883\u653e\u5230\u73af\u5883\u53d8\u91cf\",\n    \"ExpireMinutes\": 1440\n  }\n}\n<\/code><\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u5c0f\u4ea7\u54c1\u4e13\u5c5e\u5f00\u53d1\u89c4\u8303\uff08\u7b80\u5316\u3001\u4e0d\u6298\u817e\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u6570\u636e\u5e93\u7b56\u7565<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f00\u53d1\u9636\u6bb5\uff1aSQLite \u5355\u6587\u4ef6\uff0c\u65e0\u9700\u5b89\u88c5\u6570\u636e\u5e93\uff0c\u4e00\u952e\u8fd0\u884c<\/li>\n\n\n\n<li>\u4e0a\u7ebf\u7528\u6237\u91cf &lt; 500\uff1a\u7ee7\u7eed SQLite\uff1b\u5e76\u53d1\u9ad8\u76f4\u63a5\u5207\u6362 PostgreSQL\uff0c\u4ec5\u6539\u8fde\u63a5\u5b57\u7b26\u4e32<\/li>\n\n\n\n<li>\u7edf\u4e00\u8f6f\u5220\u9664\uff08\u5168\u5c40\u67e5\u8be2\u8fc7\u6ee4\u5668\uff09\uff0c\u4e0d\u7269\u7406\u5220\u6570\u636e<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u7f13\u5b58\u7b56\u7565\uff08\u4e0d\u5f15\u5165 Redis\uff09<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u9891\u57fa\u7840\u6570\u636e\uff08\u914d\u7f6e\u3001\u5b57\u5178\uff09\u7528<code>IMemoryCache<\/code><\/li>\n\n\n\n<li>\u7f13\u5b58\u7a7f\u900f \/ \u51fb\u7a7f\u7b80\u5355\u5904\u7406\uff1a\u7a7a\u503c\u7f13\u5b58 5 \u5206\u949f\uff0c\u907f\u514d\u9891\u7e41\u67e5\u5e93<\/li>\n\n\n\n<li>\u7528\u6237\u4e0a\u4e07\u5e76\u53d1\u518d\u8ffd\u52a0 Redis\uff0c\u67b6\u6784\u4ee3\u7801\u65e0\u9700\u6539\u52a8<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u767b\u5f55\u6743\u9650\u7b80\u5316\u65b9\u6848<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>JWT \u65e0\u72b6\u6001\u767b\u5f55\uff0c\u5355\u8868 User \u5b58\u89d2\u8272\u5b57\u7b26\u4e32\uff08Admin\/User\uff09<\/li>\n\n\n\n<li>\u63a5\u53e3\u4f7f\u7528<code>[Authorize(Roles = \"Admin\")]<\/code>\u63a7\u5236\u6743\u9650<\/li>\n\n\n\n<li>\u590d\u6742 RBAC \u7b49\u7528\u6237\u91cf\u8d77\u6765\u518d\u6269\u5c55\uff0c\u524d\u671f\u4e0d\u63d0\u524d\u8bbe\u8ba1<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u90e8\u7f72\u65b9\u6848\uff08\u5355\u4f53\u4f18\u52bf\uff09<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5355\u6587\u4ef6\u53d1\u5e03\uff1a<code>dotnet publish -c Release --self-contained true \/p:PublishSingleFile=true<\/code><\/li>\n\n\n\n<li>Windows\uff1a\u76f4\u63a5 exe \u8fd0\u884c\uff0c\u642d\u914d nssm \u6ce8\u518c\u670d\u52a1<\/li>\n\n\n\n<li>Linux\uff1aDocker \u5355\u9636\u6bb5\u955c\u50cf\uff0c\u4e00\u884c\u547d\u4ee4\u542f\u52a8\uff1bRocky\/Anolis \u670d\u52a1\u5668\u76f4\u63a5\u8fd0\u884c<\/li>\n\n\n\n<li>\u65e0\u9700 Nginx \u4e5f\u53ef\u88f8\u8dd1\uff0c\u57df\u540d\u573a\u666f\u518d\u914d Caddy \u53cd\u5411\u4ee3\u7406\u81ea\u52a8 HTTPS<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u907f\u5751\u539f\u5219\uff08\u4e2a\u4eba\u5f00\u53d1\u5c11\u8fd4\u5de5\uff09<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7981\u6b62 Controller \u5199\u4e1a\u52a1\uff0c\u5168\u90e8\u4e22 CQRS Handler<\/li>\n\n\n\n<li>\u7981\u6b62\u6570\u636e\u5e93\u5b9e\u4f53\u76f4\u63a5\u8fd4\u56de\u524d\u7aef\uff0c\u7edf\u4e00 DTO \u9694\u79bb\u5b57\u6bb5<\/li>\n\n\n\n<li>\u6240\u6709 IO \u64cd\u4f5c\u5fc5\u987b async\/await\uff0c\u7981\u7528.Result\u3001.Wait ()<\/li>\n\n\n\n<li>\u5bc6\u94a5\u3001\u8fde\u63a5\u5b57\u7b26\u4e32<strong>\u7981\u6b62\u786c\u7f16\u7801<\/strong>\uff0c\u4e0a\u7ebf\u7528\u670d\u52a1\u5668\u73af\u5883\u53d8\u91cf\u8986\u76d6\u914d\u7f6e\u6587\u4ef6<\/li>\n\n\n\n<li>\u6240\u6709\u5165\u53c2\u4ea4\u7ed9 FluentValidation \u6821\u9a8c\uff0c\u4e0d\u624b\u5199\u4e00\u5806 if \u5224\u65ad<\/li>\n\n\n\n<li>\u7edf\u4e00\u5168\u5c40\u5f02\u5e38\u4e2d\u95f4\u4ef6\uff0c\u63a5\u53e3\u53ea\u8fd4\u56de\u6807\u51c6 ApiResult \u683c\u5f0f<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u8fed\u4ee3\u6269\u5c55\u8def\u7ebf\uff08\u4ea7\u54c1\u505a\u5927\u5e73\u6ed1\u5347\u7ea7\uff09<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u521d\u671f\uff1a\u5355\u9879\u76ee\u5355\u4f53\uff0cRazor Pages \u5185\u7f6e\u524d\u7aef\uff0cSQLite<\/li>\n\n\n\n<li>\u7528\u6237\u589e\u957f\uff1a\u6570\u636e\u5e93\u8fc1\u79fb PostgreSQL\uff0c\u65b0\u589e Redis \u7f13\u5b58<\/li>\n\n\n\n<li>\u4e1a\u52a1\u6a21\u5757\u81a8\u80c0\uff1a\u62c6\u5206 Domain\/Application\/Infrastructure \u4e3a\u72ec\u7acb\u7c7b\u5e93\uff0c\u89e3\u51b3\u65b9\u6848\u5206\u5c42<\/li>\n\n\n\n<li>\u591a\u7aef\u9700\u6c42\uff1a\u62c6\u5206 WebAPI \u72ec\u7acb\u670d\u52a1\uff0c\u524d\u7aef Vue\/React \u5355\u72ec\u90e8\u7f72<\/li>\n\n\n\n<li>\u9ad8\u5e76\u53d1\uff1a\u62c6\u5fae\u670d\u52a1\u3001\u5f15\u5165\u6d88\u606f\u961f\u5217\u3001\u5206\u5e93\u5206\u8868<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>ASP.NET Core .NET8 \u5355\u4f53\u4ea7\u54c1\u7ea7\u5f00\u53d1\u6307\u5357\uff08\u5c0f\u4ea7\u54c1\u4e13\u7528\uff09 \u6838\u5fc3\u5b9a\u4f4d \u5c0f\u578b SaaS \/ \u5de5\u5177 \/ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,25],"tags":[12,24],"class_list":["post-291","post","type-post","status-publish","format-standard","hentry","category-13","category-25","tag-12","tag-24"],"_links":{"self":[{"href":"https:\/\/www.erwa.cn\/index.php\/wp-json\/wp\/v2\/posts\/291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.erwa.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.erwa.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.erwa.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.erwa.cn\/index.php\/wp-json\/wp\/v2\/comments?post=291"}],"version-history":[{"count":1,"href":"https:\/\/www.erwa.cn\/index.php\/wp-json\/wp\/v2\/posts\/291\/revisions"}],"predecessor-version":[{"id":292,"href":"https:\/\/www.erwa.cn\/index.php\/wp-json\/wp\/v2\/posts\/291\/revisions\/292"}],"wp:attachment":[{"href":"https:\/\/www.erwa.cn\/index.php\/wp-json\/wp\/v2\/media?parent=291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.erwa.cn\/index.php\/wp-json\/wp\/v2\/categories?post=291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.erwa.cn\/index.php\/wp-json\/wp\/v2\/tags?post=291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}