2023年6月21日发(作者：)

e获取已经在中注册的服务实例新版本.NET5参考代码using g;using uration;using g;using g;using System;using c;using ;using ;using WebNetCore5_Img_;using WebNetCore5_Img_;using WebNetCore5_Img_;namespace WebNetCore5_Img_Storage{ public class Program { public static void Main(string[] args) {

//可以吧IHost设置为公共的静态变量，存放起来，其他地⽅也可以调⽤

//CreateHostBuilder(args).Build().Run(); IHost host = CreateHostBuilder(args).Build(); //从容器中获取已经注册的IUploadFileRecordBLL //先读取最近上传图⽚缓存起来，1000条，⽅便快速预览图⽚，减⼩延迟 IUploadFileRecordBLL uploadFileRecordBLL = (IUploadFileRecordBLL)vice(typeof(IUploadFileRecordBLL)); var task = ync(new _file_record() { Buncket = minio_img_bucket }, 1, 1000); (); var page = ; if ( > 0) { foreach (var item in ) { (async () => {

//图⽚预览地址 string imgURL =await SignedUrl(_port,t, _name); ent webClient = new ent(); byte[] buffe = await adDataTaskAsync(imgURL); ("Orig"+, buffe, s(7)); ("程序启动⽣成的图⽚原⽣字节缓存 "+ ); }); } } //启动⽹站 (); } public static IHostBuilder CreateHostBuilder(string[] args) => DefaultBuilder(args) .ConfigureWebHostDefaults(webBuilder => { //ponseDataRate = null; //().UseStartup(); rtup(); }); }}⽼版本.NET Core3//中IServiceProviderpublic void ConfigureServices(IServiceCollection services){ string sqlConnection = "连接字符串";

ontext(option => Server(sqlConnection));

ped(); ped(); ped();}//获取已经注册的实例，⽐如在public class ExceptionFilter : IExceptionFilter这个类中获取IWebHost host = ebHost(null);

IServiceScope scope = Scope();ILogRepository _logRepository = vice();DataContext _dataContext = vice();//处理业务逻辑，⽐如新增记录Log log = new Log();_(log);string dateTime = s(-5).ToString("yyyy-MM-dd");int count = _eSqlCommand("delete from Log where CONVERT(varchar(30), CreateTime, 23)<@date", new SqlParameter("date", dateTime));e();

2023年6月21日发(作者：)

e获取已经在中注册的服务实例新版本.NET5参考代码using g;using uration;using g;using g;using System;using c;using ;using ;using WebNetCore5_Img_;using WebNetCore5_Img_;using WebNetCore5_Img_;namespace WebNetCore5_Img_Storage{ public class Program { public static void Main(string[] args) {

//可以吧IHost设置为公共的静态变量，存放起来，其他地⽅也可以调⽤

//CreateHostBuilder(args).Build().Run(); IHost host = CreateHostBuilder(args).Build(); //从容器中获取已经注册的IUploadFileRecordBLL //先读取最近上传图⽚缓存起来，1000条，⽅便快速预览图⽚，减⼩延迟 IUploadFileRecordBLL uploadFileRecordBLL = (IUploadFileRecordBLL)vice(typeof(IUploadFileRecordBLL)); var task = ync(new _file_record() { Buncket = minio_img_bucket }, 1, 1000); (); var page = ; if ( > 0) { foreach (var item in ) { (async () => {

//图⽚预览地址 string imgURL =await SignedUrl(_port,t, _name); ent webClient = new ent(); byte[] buffe = await adDataTaskAsync(imgURL); ("Orig"+, buffe, s(7)); ("程序启动⽣成的图⽚原⽣字节缓存 "+ ); }); } } //启动⽹站 (); } public static IHostBuilder CreateHostBuilder(string[] args) => DefaultBuilder(args) .ConfigureWebHostDefaults(webBuilder => { //ponseDataRate = null; //().UseStartup(); rtup(); }); }}⽼版本.NET Core3//中IServiceProviderpublic void ConfigureServices(IServiceCollection services){ string sqlConnection = "连接字符串";

ontext(option => Server(sqlConnection));

ped(); ped(); ped();}//获取已经注册的实例，⽐如在public class ExceptionFilter : IExceptionFilter这个类中获取IWebHost host = ebHost(null);

IServiceScope scope = Scope();ILogRepository _logRepository = vice();DataContext _dataContext = vice();//处理业务逻辑，⽐如新增记录Log log = new Log();_(log);string dateTime = s(-5).ToString("yyyy-MM-dd");int count = _eSqlCommand("delete from Log where CONVERT(varchar(30), CreateTime, 23)<@date", new SqlParameter("date", dateTime));e();