[英]Issue publishing ASP.NET Core Web API to IIS
我在嘗試將asp.net核心Web API項目部署到IIS時遇到麻煩。 該項目在本地主機上運行良好,但是當部署到IIS時,我在復雜的查詢控制器上收到內部500錯誤,並且對於支架式控制器無法獲得任何響應。 但是,預構建值控制器的響應很好。
我正在從mssql數據庫中提取數據。
我的控制器類錯了嗎? 還是我的SQL連接在IIS中不起作用?
有人可以幫我指出正確的方向嗎?
這是我的控制器,啟動和程序文件的屏幕截圖。
我已經嘗試了網上所有可用的內容。
這是我的文件的屏幕截圖。
我的控制器復雜查詢*****
public IEnumerable<SalesOrder> GetSalesOrder()
{
var salesOrders = _context.SalesOrder.Include("LineItem").Select(s => new SalesOrder
{
// Sales orders
id = s.id,
orderId = s.orderId,
creationDate = s.creationDate,
lastModifiedDate = s.lastModifiedDate,
legacyOrderId = s.legacyOrderId,
orderFulfillmentStatus = s.orderFulfillmentStatus,
orderPaymentStatus = s.orderPaymentStatus,
sellerId = s.sellerId,
username = s.username,
priceSubtotal = s.priceSubtotal,
paymentMethod = s.paymentMethod,
paymentReferenceId = s.paymentReferenceId,
shipToName = s.shipToName,
addressLine = s.addressLine,
city = s.city,
stateOrProvince = s.stateOrProvince,
postalCode = s.postalCode,
countryCode = s.countryCode,
phoneNumber = s.phoneNumber,
email = s.email,
shippingCarrierCode = s.shippingCarrierCode,
estimatedDeliveryDate = s.estimatedDeliveryDate,
dateAdded = s.dateAdded,
// Line items
LineItems = s.LineItems.Select(l => new LineItem
{
id = l.id,
lineItemId = l.lineItemId,
legacyItemId = l.legacyItemId,
sku = l.sku,
title = l.title,
lineItemCost = l.lineItemCost,
currency = l.currency,
quantity = l.quantity,
dateAdded = l.dateAdded,
orderId = l.orderId
})
}).OrderByDescending(d => d.creationDate).ToList();
return salesOrders;
}
啟動文件*********
公共類Startup {public Startup(IConfiguration configuration){Configuration =配置; }
public IConfiguration Configuration { get; }
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddDbContext<ApplicationDbContext>(options => options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection")));
services.AddCors();
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1);
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseCors(builder =>
builder.WithOrigins(Configuration["ApplicationSettings:Client_URL"]).AllowAnyHeader().AllowAnyMethod());
app.UseAPIKeyMessageHandlerMiddleware();
app.UseMvc();
}
}
程序文件*************
public class Program
{
public static void Main(string[] args)
{
CreateWebHostBuilder(args).Build().Run();
}
public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>
WebHost.CreateDefaultBuilder(args)
.UseStartup<Startup>();
}
500錯誤可能很多。
或者,只需將注冊表項設置為您自己。 (我一直記住它們,因為我一直都在設置它們。)將HKLM \\ Software \\ Microsoft \\ Fusion \\ ForceLog注冊表值設置為1,並將HKLM \\ Software \\ Microsoft \\ Fusion \\ LogPath注冊表值設置為C:\\ FusionLogs或存在。
打開融合日志后,我可以立即在文件夾中看到故障。
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