lg_backend/langguanApi/Program.cs

using langguanApi.Common.Redis;
using langguanApi.Extensions;
using langguanApi.Extensions.AutoDI;
using langguanApi.Middleware;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Options;
using Microsoft.OpenApi.Models;
using Newtonsoft.Json.Linq;
using System.Net;
using System.Text.Json;

var builder = WebApplication.CreateBuilder(args);


// Add services to the container.

builder.Services.AddControllers(options =>
{
    options.Filters.Add<CustomerExceptionFilter>();
}).AddNewtonsoftJson(option =>
{

    option.SerializerSettings.ContractResolver = new Newtonsoft.Json.Serialization.DefaultContractResolver();
    option.SerializerSettings.DateFormatString = "yyyy-MM-dd HH:mm:ss";
    //<2F>շ<EFBFBD>
    option.SerializerSettings.ContractResolver = new Newtonsoft.Json.Serialization.CamelCasePropertyNamesContractResolver();

}).AddJsonOptions(option =>
{
    option.JsonSerializerOptions.PropertyNamingPolicy = JsonNamingPolicy.CamelCase;
});
//swagger
builder.Services.AddSwaggerGen(
    options =>
    {
        options.SwaggerDoc("v1", new OpenApiInfo()
        {
            Title = "Title",
            Version = "v1",
            Description = "Description",
        });
        var path = Path.Combine(AppContext.BaseDirectory, "langguanApi.xml");
        options.IncludeXmlComments(path, true);
        options.OrderActionsBy(_ => _.RelativePath);
    });
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();

//redis
var redisoptions = builder.Configuration.GetSection("Redis").Get<RedisOptions>();
if (redisoptions != null)
{
    builder.Services.AddRedis(options =>
    {
        options.Port = redisoptions.Port;
        options.Server = redisoptions.Server;
        options.Index = redisoptions.Index;
        options.Password = redisoptions.Password;
        options.Key = redisoptions.Key;
    });
}
//<2F>Զ<EFBFBD>ע<EFBFBD><D7A2>
builder.Services.ServicesAutoInjectionExtension();
builder.Services.AddSocketService();
builder.Services.AddHttpClient();
//cross domain
builder.Services.AddCors(options =>
{
    options.AddPolicy("CorsPolicy", builder =>
    {
        builder.AllowAnyOrigin();
        builder.AllowAnyMethod();
        builder.AllowAnyHeader();
    });
});

var app = builder.Build();
ServiceLocator.Instance = app.Services;


// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI();
}
app.UseSwagger();
app.UseSwaggerUI();
app.UseCors("CorsPolicy");
//app.UseAuthorization();




app.MapControllers();

app.Run();


if (!await GetNowTimeAsync())
{
    Console.WriteLine("<22><>ǰʱ<C7B0>䲻<EFBFBD>ڿ<EFBFBD><DABF><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>䷶Χ<E4B7B6>ڣ<EFBFBD><DAA3><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5>Ӧ<EFBFBD>̡<EFBFBD>");
    Environment.Exit(0);
}
/// <summary>
/// <20><>ȡ<EFBFBD><C8A1>ǰʱ<C7B0><CAB1><EFBFBD>Ƿ<EFBFBD><C7B7>ڿ<EFBFBD><DABF><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>䷶Χ<E4B7B6><CEA7>
static async Task<bool> GetNowTimeAsync()
{
    try
    {
        DateTime startTime = DateTime.Parse("2024-09-01");
        //<2F>ӹ<EFBFBD><D3B9><EFBFBD><EFBFBD>ϻ<EFBFBD>ȡ<EFBFBD><C8A1>ǰʱ<C7B0><CAB1>
        var url = "http://www.worldtimeapi.org/api/ip";
        var request = WebRequest.Create(url);
        var response = await request.GetResponseAsync();
        var stream = response.GetResponseStream();
        var reader = new StreamReader(stream);
        var content = reader.ReadToEnd();
        var time = JObject.Parse(content)["datetime"].ToString();
        var now = DateTime.Parse(time);
        Console.WriteLine($"<22><>ǰʱ<C7B0>䣺{now}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>䣺{startTime.AddDays(365)}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>仹<EFBFBD>У<EFBFBD>{(startTime.AddDays(30) - now).Days} <20><>");
        return startTime.AddDays(365) > now ? true : false;
    }
    catch
    {
        return false;
    }
}

/// <summary>
/// <20>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
public static class ServiceLocator
{
    /// <summary>
    /// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    /// </summary>
    public static IServiceProvider Instance { get; set; }
}