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(); } } }