asp.net-core

问题 I am trying to generate a QRCode using .Net Core with AWS Lambda. But it seems there is an issue using System.Drawing libraries with lambda. Everything works fine until I start using any System.Drawing functions. This question has been asked before but there does not seem to be any good solutions. Here is the code I have currently in the controller: QRCodeGenerator qrGenerator = new QRCodeGenerator(); QRCodeData qrCodeData = qrGenerator.CreateQrCode("hello", QRCodeGenerator.ECCLevel.Q);

问题 Here are the relevant classes and their configuration: public class Product { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public long ProductId { get; set; } [Required] public string ProductName { get; set; } public ICollection<ProductSpecification> ProductSpecifications { get; set; } } public class ProductAttributeValue { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public long ProductAttributeValueId { get; set; } [Required] public string

问题 Here are the relevant classes and their configuration: public class Product { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public long ProductId { get; set; } [Required] public string ProductName { get; set; } public ICollection<ProductSpecification> ProductSpecifications { get; set; } } public class ProductAttributeValue { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public long ProductAttributeValueId { get; set; } [Required] public string

问题 Here are the relevant classes and their configuration: public class Product { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public long ProductId { get; set; } [Required] public string ProductName { get; set; } public ICollection<ProductSpecification> ProductSpecifications { get; set; } } public class ProductAttributeValue { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public long ProductAttributeValueId { get; set; } [Required] public string

问题 Here are the relevant classes and their configuration: public class Product { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public long ProductId { get; set; } [Required] public string ProductName { get; set; } public ICollection<ProductSpecification> ProductSpecifications { get; set; } } public class ProductAttributeValue { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public long ProductAttributeValueId { get; set; } [Required] public string

问题 Using ASP.NET Core 2.1 , I'm trying to load the same static file locally on my dev machine (through Visual Studio 2017) and after the website has been published to the hosting environment (Azure Web Apps). Consider the directory hierarchy in which the static file ( file.xml ) to be served resides inside the web root: wwwroot css images js xml file.xml Here's my controller to load the file: public class DevelopmentController : Controller { private readonly IHostingEnvironment _env; public

问题 Using ASP.NET Core 2.1 , I'm trying to load the same static file locally on my dev machine (through Visual Studio 2017) and after the website has been published to the hosting environment (Azure Web Apps). Consider the directory hierarchy in which the static file ( file.xml ) to be served resides inside the web root: wwwroot css images js xml file.xml Here's my controller to load the file: public class DevelopmentController : Controller { private readonly IHostingEnvironment _env; public

问题 Using ASP.NET Core 2.1 , I'm trying to load the same static file locally on my dev machine (through Visual Studio 2017) and after the website has been published to the hosting environment (Azure Web Apps). Consider the directory hierarchy in which the static file ( file.xml ) to be served resides inside the web root: wwwroot css images js xml file.xml Here's my controller to load the file: public class DevelopmentController : Controller { private readonly IHostingEnvironment _env; public

问题 I have an issue, I use Swashbuckle 4 and it doesn't support polymorph, I found two filters that do that. One DocumentFilter and one SchemaFilter. They work like charme. But now I have an issue, I add a second version to my api. But I have a polymorph model which is just supported by version 2. But I found no way to add these filters just to one api version, because they are added at Startup to the SwaggerGenOptions. I'm little bit shocked that Swashbuckle does not seem to support Filters per

问题 I have an issue, I use Swashbuckle 4 and it doesn't support polymorph, I found two filters that do that. One DocumentFilter and one SchemaFilter. They work like charme. But now I have an issue, I add a second version to my api. But I have a polymorph model which is just supported by version 2. But I found no way to add these filters just to one api version, because they are added at Startup to the SwaggerGenOptions. I'm little bit shocked that Swashbuckle does not seem to support Filters per