ZKLT/Hadoop/ZKLT.Hadoop.API/Program.cs

using Newtonsoft.Json;
using Newtonsoft.Json.Serialization;
using ZKLT.Hadoop;
namespace ZKLT.Hadoop.API
{
    public class Program
    {
        public static void Main(string[] args)
        {
            var builder = WebApplication.CreateBuilder(args);

            #region Cors跨域
            builder.Services.AddCors(options =>
            {
                options.AddPolicy("all", builder =>
                {
                    builder.SetIsOriginAllowed(origin => true) //允许任何来源的主机访问
                    .AllowAnyMethod()
                    .AllowAnyHeader()
                    .AllowCredentials();//指定处理cookie
                });
            });
            #endregion
            // Add services to the container.

            builder.Services.AddControllers().AddNewtonsoftJson(options =>
            {
                options.SerializerSettings.ContractResolver = new DefaultContractResolver();

                options.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;

                options.SerializerSettings.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
            });
            // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
            builder.Services.AddEndpointsApiExplorer();
            builder.Services.AddSwaggerGen();
            builder.Services.AddHadoop();
            var app = builder.Build();
            #region Cors跨域
            app.UseCors("all");
            #endregion

            //app.UseHadoop((c) =>
            //{
            //    c.Host = "127.0.0.1";
            //    c.Account = "root";
            //    c.PassWord = "root";
            //    c.Key = "hadoopdb";
            //    c.Port = 3306;
            //});


            app.UseHadoop((c) =>
            {
                c.Host = app.Configuration["ConnectionStrings:Host"];
                c.Account = app.Configuration["ConnectionStrings:Account"];
                c.PassWord = app.Configuration["ConnectionStrings:PassWord"];
                c.Key = app.Configuration["ConnectionStrings:Key"];
                c.Port = Convert.ToInt32(app.Configuration["ConnectionStrings:Port"]);
            });

            //app.UseHadoop((c) =>
            //{
            //    c.Host = "118.195.165.218";
            //    c.Account = "root";
            //    c.PassWord = "root";
            //    c.Key = "testdb";
            //    c.Port = 4000;
            //});

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

            app.UseAuthorization();


            app.MapControllers();

            app.Run();
        }
    }
}