public static void Main(string[] args)
{
Log.Logger = new LoggerConfiguration()
.Enrich.FromLogContext()
.WriteTo.Console()
.WriteTo.File(Path.Combine("logs", @"log.txt"), rollingInterval: RollingInterval.Day)
.CreateLogger();
var host = CreateWebHostBuilder(args).Build();
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
try
{
var myContext = services.GetRequiredService <MyContext>();
MyContextSeed.SeedAsync(myContext, loggerFactory).Wait();
}
catch (Exception e)
{
var logger = loggerFactory.CreateLogger <Program>();
logger.LogError(e, "Error occured seeding the Database.");
}
}
host.Run();
}
public static void Main(string[] args)
{
//配置Serilog
Log.Logger = new LoggerConfiguration()
.MinimumLevel.Debug() //最小日志输出级别 Debug
//
.MinimumLevel.Override("Microsoft", LogEventLevel.Information)
.Enrich.FromLogContext()
.WriteTo.Console() //输出到控制台
//输出到文件。每天创建一个
.WriteTo.File(Path.Combine("logs", @"log.txt"), rollingInterval: RollingInterval.Day)
.CreateLogger();
var host = CreateWebHostBuilder(args).Build();
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
try
{
var myContext = services.GetRequiredService <MyContext>();//MyContext在CreateWebHostBuilder的UseStartup这步就已注入到了容器了 所以这里能够这样使用
MyContextSeed.SeedAsync(myContext, loggerFactory).Wait();
}
catch (Exception ex)
{
var logger = loggerFactory.CreateLogger <Program>();
logger.LogError(ex, "Error occured seeding the Database");
//Console.WriteLine(ex);
//throw;
}
}
host.Run();
}
public static void Main(string[] args)
{
Log.Logger = new LoggerConfiguration()
.MinimumLevel.Debug()
.MinimumLevel.Override("Microsoft", LogEventLevel.Information)
.Enrich.FromLogContext()
.WriteTo.Console()
.WriteTo.File(Path.Combine("logs", @"log.txt"), rollingInterval: RollingInterval.Day)
.CreateLogger();
var host = CreateWebHostBuilder(args).Build();
using (var scope = host.Services.CreateScope())
{
var service = scope.ServiceProvider;
var loggerFactory = service.GetRequiredService <ILoggerFactory>();
try
{
var context = service.GetRequiredService <MyContext>();
MyContextSeed.SeedAsync(context, loggerFactory).Wait();
}
catch (Exception ex)
{
var logger = loggerFactory.CreateLogger <Program>();
logger.LogError(ex, "Errors occured seeding the database");
}
}
host.Run();
}
public static void Main(string[] args)
{
#region Serilog配置
Log.Logger = new LoggerConfiguration()
.MinimumLevel.Debug()
.MinimumLevel.Override("Microsoft", LogEventLevel.Information)
.Enrich.FromLogContext()
.WriteTo.Console()
.WriteTo.File(Path.Combine("logs", @"log.txt"), rollingInterval: RollingInterval.Day)
.CreateLogger();
#endregion
IWebHost host = CreateWebHostBuilder(args).Build();
#region 初始化数据库 不是必须的
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
try
{
var myContext = services.GetRequiredService <MyContext>();
MyContextSeed.SeedAsync(myContext, loggerFactory).Wait();
}
catch (Exception e)
{
var logger = loggerFactory.CreateLogger <Program>();
logger.LogError(e, "初始化数据库失败");
}
}
#endregion
host.Run();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env, ILoggerFactory loggerFactory)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseExceptionHandler("/Home/Error");
// The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
app.UseHsts();
}
app.UseHttpsRedirection();
app.UseStaticFiles();
app.UseRouting();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
endpoints.MapControllerRoute(
name: "default",
pattern: "{controller=Home}/{action=Index}/{id?}");
});
MyContextSeed.SeedAsync(app, loggerFactory).Wait();
}
public static void Main(string[] args)
{
//CreateWebHostBuilder(args).Build().Run();
Console.Title = "MY Restful Api";
var host = CreateWebHostBuilder(args).Build();
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
try
{
var salesContext = services.GetRequiredService <MyContext>();
MyContextSeed.SeedAsync(salesContext, loggerFactory).Wait();
}
catch (Exception ex)
{
var logger = loggerFactory.CreateLogger <Program>();
logger.LogError(ex, "An error");
}
}
host.Run();
}
public static void Main(string[] args)
{
var host = CreateHostBuilder(args).Build();
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
try
{
var dbContext = scope.ServiceProvider.GetService <MyContext>();
// dbContext.Database.EnsureDeleted();
MyContextSeed.SeedAsync(dbContext, loggerFactory).Wait();
// dbContext.Database.Migrate();
}
catch (Exception e)
{
// var logger = scope.ServiceProvider.GetRequiredService<ILogger<Program>>();
var logger = loggerFactory.CreateLogger <Program>();
logger.LogError(e, "Database Migration Error!");
}
}
host.Run();
}
public static void Main(string[] args)
{
var host = CreateHostBuilder(args).Build();
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var myContext = services.GetRequiredService <MyContext>();
MyContextSeed.SeedAsync(myContext).Wait();
}
host.Run();
}
public static void Main(string[] args)
{
var host = BuildWebHost(args);
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
try
{
var salesContext = services.GetRequiredService <TvContext>();
MyContextSeed.SeedAsync(salesContext, loggerFactory).Wait();
}
catch (Exception ex)
{
var logger = loggerFactory.CreateLogger <Program>();
logger.LogError(ex, "An error occurred seeding the DB.");
}
}
host.Run();
}
public static void Main(string[] args)
{
var host = CreateWebHostBuilder(args).Build();
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var logfactory = services.GetRequiredService <ILoggerFactory>();
try
{
var context = services.GetRequiredService <MyContext>();
MyContextSeed.SeedAsync(context, logfactory).Wait();
}
catch (Exception ex)
{
var logger = logfactory.CreateLogger <Program>();
logger.LogError($"Db seed has error occured:{ex.Message}\r\n{ex.StackTrace}");
}
}
host.Run();
}
public static void Main(string[] args)
{
var host = CreateWebHostBuilder(args).Build();
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
try
{
var myContext = services.GetRequiredService <MyContext>();
MyContextSeed.SeedAsync(myContext, loggerFactory).Wait();
}
catch (Exception e)
{
var logger = loggerFactory.CreateLogger <Program>();
logger.LogError(e, "Error occured seeding The Database");
}
}
host.Run();
}
public static void Main(string[] args)
{
#region 使用serolog,替换默认
Log.Logger = new LoggerConfiguration()
.MinimumLevel.Debug()
.MinimumLevel.Override("Microsoft", LogEventLevel.Information)
.Enrich.FromLogContext()
.WriteTo.Console()
.WriteTo.File(Path.Combine("logs", @"log.txt"),
rollingInterval: RollingInterval.Day,//一天创建一个
rollOnFileSizeLimit: true)
.CreateLogger();
#endregion
var host = CreateWebHostBuilder(args).Build();
//数据初始化
using (var scope = host.Services.CreateScope())
{
var service = scope.ServiceProvider;
var LoggerFactory = service.GetRequiredService <ILoggerFactory>();
try
{
var myContext = service.GetRequiredService <MyContext>();
MyContextSeed.SeedAsync(myContext, LoggerFactory).Wait();
}
catch (Exception e)
{
var logger = LoggerFactory.CreateLogger <Program>();
logger.LogError(e, "Error occurd seeding the database");
}
}
host.Run();
}
public static void Main(string[] args)
{
var host = CreateWebHostBuilder(args).Build();
Log.Logger = new LoggerConfiguration()
.WriteTo.Seq("http://localhost:5341")
.CreateLogger();
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
try
{
var mycontext = services.GetRequiredService <MyContext>();
MyContextSeed.SeedAsync(mycontext, loggerFactory).Wait();
}
catch (Exception e)
{
throw;
}
host.Run();
}
}
public static void Main(string[] args)
{
//serilog配置
Log.Logger = new LoggerConfiguration()
.MinimumLevel.Debug() //最小日志输入级别
.MinimumLevel.Override("Microsoft", LogEventLevel.Information) //覆盖带有Microsoft的日志级别为Information
.Enrich.FromLogContext()
.WriteTo.Console()
//.WriteTo.File(Path.Combine("logs", @"log.txt"), rollingInterval: RollingInterval.Day) //记录到文件，每天记录
.CreateLogger();
var host = CreateWebHostBuilder(args).Build();
#region 执行数据库初始化Seed
using (var scope = host.Services.CreateScope()) //获取服务的Scope
{
var services = scope.ServiceProvider; //通过Scope获取服务提供商
var loggerFactory = services.GetRequiredService <ILoggerFactory>(); //通过服务提供商获取日志工厂
try
{
var myContext = services.GetRequiredService <MyContext>(); //通过服务提供商获取MyContext
MyContextSeed.SeedAsync(myContext, loggerFactory).Wait(); //执行数据库Seed种子
}
catch (Exception e)
{
var logger = loggerFactory.CreateLogger <Program>(); //使用日志工厂创建一个Program级别的日志记录实例
logger.LogError(e, "在数据库初始化Seed时发生了错误"); //记录错误日志
}
}
#endregion
host.Run();
}