ServiceStack多個路由路徑

Question

我做了這個簡短的測試代碼。 但是，它會忽略所有其他路線，只會觸及第一條路線：

http://localhost:55109/api/customers工作正常

http://localhost:55109/api/customers/page/1不起作用

http://localhost:55109/api/customers/page/1/size/20將無法正常工作

當我使用頁面和大小參數調用路徑時，它會顯示： "Handler for Request not found".

我無法弄清楚我做錯了什么？ 請給我一個提示？

[Route("/api/customers", "GET")]  //works okay
[Route("/api/customers/page/{Page}", "GET")] //doesn't work
[Route("/api/customers/page/{Page}/size/{PageSize}", "GET")] //doesn't work
public class Customers {
    public Customers() { Page = 1; PageSize = 20; } //by default 1st page 20 records
    public int Page { get; set; }
    public int PageSize { get; set; }
}
//----------------------------------------------------
public class CustomersService : Service {
    public ICustomersManager CustomersManager { get; set; }
    public dynamic Get(Customers req) {
            return new { Customers = CustomersManager.GetCustomers(req) };
    }
}
//----------------------------------------------------
public interface ICustomersManager : IBaseManager {
    IList<Customer> GetCustomers(Customers req);
}
public class CustomersManager : BaseManager, ICustomersManager {
    public IList<Customer> GetCustomers(Customers req) {
        if (req.Page < 1) ThrowHttpError(HttpStatusCode.BadRequest, "Bad page number");
        if (req.PageSize < 1) ThrowHttpError(HttpStatusCode.BadRequest, "Bad page size number");
        var customers = Db.Select<Customer>().Skip((req.Page - 1) * req.PageSize).Take(req.PageSize).ToList();
        if (customers.Count <= 0) ThrowHttpError(HttpStatusCode.NotFound, "Data not found");
        return customers;
    }
}

Answer 1

您不應該使用/api為所有路由添加前綴，這看起來應該是應安裝ServiceStack的自定義路徑 ，而不是單個服務。

Answer 2

不確定我能提供解決方案，但可能是一個暗示。 我在路徑路徑中沒有看到任何不正確的內容（我同意@mythz關於刪除/api和使用自定義路徑的說法）並且我能夠使類似的路徑路徑結構正常工作。 在您的CustomersService類中，我刪除了一些代碼以獲得更簡單的調試示例。 我還在返回時添加了一個Paths屬性，以查看在沒有看到的情況下注冊了哪些路徑/api/customers/page/{Page}或/api/customers/page/{Page}/size/{PageSize}您對/api/customers請求中的/api/customers/page/{Page}/size/{PageSize} 。 希望這可以幫助。

[Route("/api/customers", "GET")]  //works okay
[Route("/api/customers/page/{Page}", "GET")] //doesn't work
[Route("/api/customers/page/{Page}/size/{PageSize}", "GET")] //doesn't work
public class Customers
{
    public Customers() { Page = 1; PageSize = 20; } //by default 1st page 20 records
    public int Page { get; set; }
    public int PageSize { get; set; }
}
//----------------------------------------------------
public class CustomersService : Service
{
    public dynamic Get(Customers req)
    {
        var paths = ((ServiceController) base.GetAppHost().Config.ServiceController).RestPathMap.Values.SelectMany(x => x.Select(y => y.Path)); //find all route paths
        var list = String.Join(", ", paths);
        return new { Page = req.Page, PageSize = req.PageSize, Paths = list };
    }
}