87 lines
2.2 KiB
C#
87 lines
2.2 KiB
C#
using Microsoft.EntityFrameworkCore;
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using PetWash.Api.Data;
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using PetWash.Api.Services;
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var builder = WebApplication.CreateBuilder(args);
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// 配置数据库（支持 SQLite 和 MySQL）
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var dbProvider = builder.Configuration.GetValue<string>("DatabaseProvider") ?? "Sqlite";
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var connectionString = dbProvider == "MySql"
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? builder.Configuration.GetConnectionString("MySqlConnection")
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: builder.Configuration.GetConnectionString("DefaultConnection");
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builder.Services.AddDbContext<PetWashDbContext>(options =>
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{
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if (dbProvider == "MySql")
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{
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var serverVersion = new MySqlServerVersion(new Version(8, 0, 21));
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options.UseMySql(connectionString, serverVersion);
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}
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else
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{
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options.UseSqlite(connectionString ?? "Data Source=petwash.db");
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}
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});
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// 添加服务
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builder.Services.AddSingleton<MqttService>();
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builder.Services.AddHostedService(provider => provider.GetRequiredService<MqttService>());
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builder.Services.AddScoped<OrderService>();
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// 添加CORS
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builder.Services.AddCors(options =>
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{
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options.AddDefaultPolicy(policy =>
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{
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policy.AllowAnyOrigin()
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.AllowAnyMethod()
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.AllowAnyHeader();
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});
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});
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builder.Services.AddControllers();
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builder.Services.AddEndpointsApiExplorer();
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builder.Services.AddSwaggerGen();
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var app = builder.Build();
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// 初始化数据库
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using (var scope = app.Services.CreateScope())
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{
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var db = scope.ServiceProvider.GetRequiredService<PetWashDbContext>();
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var logger = scope.ServiceProvider.GetRequiredService<ILogger<Program>>();
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try
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{
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logger.LogInformation("开始初始化数据库...");
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// 确保数据库已创建
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var created = db.Database.EnsureCreated();
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if (created)
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{
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logger.LogInformation("数据库创建成功，种子数据已插入");
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}
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else
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{
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logger.LogInformation("数据库已存在");
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}
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}
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catch (Exception ex)
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{
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logger.LogError(ex, "数据库初始化失败");
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throw;
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}
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}
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// 启用 Swagger（所有环境）
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app.UseSwagger();
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app.UseSwaggerUI();
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app.UseCors();
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app.UseHttpsRedirection();
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app.UseAuthorization();
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app.MapControllers();
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app.Run();
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