140 lines
3.9 KiB
C#
140 lines
3.9 KiB
C#
using System.Reflection;
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using System.Text;
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using AGSS.Models;
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using AGSS.Models.Template;
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using Microsoft.AspNetCore.Authentication.JwtBearer;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.IdentityModel.Tokens;
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using Microsoft.OpenApi.Models;
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var builder = WebApplication.CreateBuilder(args);
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var domain = builder.Configuration["Auth0:Domain"];
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var audience =builder.Configuration["Auth0:Audience"];
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builder.Services.AddCors(options =>
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{
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options.AddPolicy("AllowAll", builder =>
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{
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builder.AllowAnyOrigin() // 允许所有来源
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.AllowAnyHeader()
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.AllowAnyMethod();
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});
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});
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//数据库配置(PGSQL)
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builder.Services.AddDbContext<DBContext>(opt =>
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opt.UseNpgsql(builder.Configuration.GetConnectionString("DBContext")));
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//鉴权配置
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builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
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.AddJwtBearer(options =>
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{
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options.Authority = domain;
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options.Audience = audience;
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options.RequireHttpsMetadata = false;
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options.TokenValidationParameters = new TokenValidationParameters
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{
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ValidateIssuer = true,
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ValidateAudience = true,
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ValidateLifetime = true,
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ValidIssuer = domain,
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// ValidAudience = audience,
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};
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options.Events = new JwtBearerEvents
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{
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OnChallenge = context =>
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{
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context.HandleResponse();
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context.Response.StatusCode = 200;
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context.Response.ContentType = "application/json";
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return context.Response.WriteAsJsonAsync(new ReturnTemplate(401,"你提供了一个错误的Token，所以我们无法验证你的身份，唔......",null));
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}
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};
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});
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builder.Services.AddAuthorization();
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builder.Services.AddControllers();
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// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
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builder.Services.AddEndpointsApiExplorer();
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builder.Services.AddSwaggerGen(c =>
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{
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c.SwaggerDoc("v1",new OpenApiInfo{Title = "ZeroNode后端文档", Version = "1.0.0",Description = "使用了Dotnet9.0，数据库采用PGSql，作者：罗澜，7000"});
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var xmlFil = $"{Assembly.GetExecutingAssembly().GetName().Name}.xml";
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var xmlPath = Path.Combine(AppContext.BaseDirectory, xmlFil);
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c.IncludeXmlComments(xmlPath);
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c.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme
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{
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In = ParameterLocation.Header,
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Type = SecuritySchemeType.ApiKey,
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Description = "直接在下框中输入Bearer {token}（注意两者之间是一个空格）",
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Name = "Authorization",
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BearerFormat = "JWT",
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Scheme = "Bearer"
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});
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c.AddSecurityRequirement(new OpenApiSecurityRequirement
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{
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{
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new OpenApiSecurityScheme
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{
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Reference=new OpenApiReference
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{
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Type=ReferenceType.SecurityScheme,
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Id="Bearer"
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}
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},
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new string[] {}
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}
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});
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});
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var app = builder.Build();
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app.UseCors("AllowAll");
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// 配置Swagger
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app.UseSwagger();
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app.UseSwaggerUI();
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app.UseHttpsRedirection();
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app.UseAuthentication();
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app.UseAuthorization();
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//自定义中间件 把404变成200
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app.Use(async (context, next) =>
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{
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await next(); // 先执行后续中间件
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// 如果响应是 404 且未修改过
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if (context.Response.StatusCode == 404 && !context.Response.HasStarted)
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{
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context.Response.StatusCode = 200; // 改为 200
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context.Response.ContentType = "application/json";
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// 自定义响应内容
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await context.Response.WriteAsJsonAsync(new ReturnTemplate(404,"未能找到资源吖！",null!));
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}
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});
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//控制器路由
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app.MapControllers();
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app.Run();
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