C# 使用反射为类字段赋值

我正在调用单个web服务的多个方法。对于每种方法，我都需要创建一个唯一的请求，并且每次都必须传递站点凭据和用户凭据，这是一项非常重复的任务。请在下面查找代码

ClientService.AddOrUpdateClientsRequest clientRequest = new ClientService.AddOrUpdateClientsRequest();
        // Create and fill credentials
        clientRequest.SourceCredentials = new ClientService.SourceCredentials();
        clientRequest.SourceCredentials.SourceName = sourcename;
        clientRequest.SourceCredentials.Password = password;
        clientRequest.SourceCredentials.SiteIDs = siteIDs;


        clientRequest.UserCredentials = new ClientService.UserCredentials();
        clientRequest.UserCredentials.Username = "Siteowner";
        clientRequest.UserCredentials.Password = "apitest1234";
        clientRequest.UserCredentials.SiteIDs = siteIDs;


 ClientService.AddOrUpdateClientsRequest updateClientRequest = new ClientService.AddOrUpdateClientsRequest();
            // Create and fill credentials
            updateClientRequest.SourceCredentials = new ClientService.SourceCredentials();
            updateClientRequest.SourceCredentials.SourceName = sourcename;
            updateClientRequest.SourceCredentials.Password = password;
            updateClientRequest.SourceCredentials.SiteIDs = siteIDs;


            updateClientRequest.UserCredentials = new ClientService.UserCredentials();
            updateClientRequest.UserCredentials.Username = "Siteowner";
            updateClientRequest.UserCredentials.Password = "apitest1234";
            updateClientRequest.UserCredentials.SiteIDs = siteIDs;

 ClientService.UploadClientDocumentRequest uploadRequest = new ClientService.UploadClientDocumentRequest();

//为UploadClientDocumentRequest对象分配凭据

---

如何创建一个通用函数，将值分配给相同的凭据字段但不同类型的对象。我正在考虑使用反射，但没有在网上得到任何东西

没有必要使用反射。WCF代理类作为部分生成，因此您可以创建一个接口以应用于包含以下属性的所有DTO：

public interface IAuthorizedRequest
{
    SourceCredentials SourceCredentials { get; set; }
    UserCredentials UserCredentials { get; set; }
}

然后在新文件或同一文件中，将此接口应用于所有这些DTO类：

// Merely apply the interface, the other partial contains the properties
public partial class AddOrUpdateClientsRequest : IAuthorizedRequest { }
public partial class SomeOtherRequest : IAuthorizedRequest { }

然后，您可以创建一个方法，将凭据应用于任何

IAuthorizedRequest

：

public void ApplyCredentials(IAuthorizedRequest request) 
{
    request.SourceCredentials = new ClientService.SourceCredentials();
    request.SourceCredentials.SourceName = sourcename;
    request.SourceCredentials.Password = password;
    request.SourceCredentials.SiteIDs = siteIDs;

    request.UserCredentials = new ClientService.UserCredentials();
    request.UserCredentials.Username = "Siteowner";
    request.UserCredentials.Password = "apitest1234";
    request.UserCredentials.SiteIDs = siteIDs;
}

然后这样称呼它：

var request = new AddOrUpdateClientsRequest();
ApplyCredentials(request);

---

没有必要使用反射。WCF代理类作为部分生成，因此您可以创建一个接口以应用于包含以下属性的所有DTO：

public interface IAuthorizedRequest
{
    SourceCredentials SourceCredentials { get; set; }
    UserCredentials UserCredentials { get; set; }
}

然后在新文件或同一文件中，将此接口应用于所有这些DTO类：

// Merely apply the interface, the other partial contains the properties
public partial class AddOrUpdateClientsRequest : IAuthorizedRequest { }
public partial class SomeOtherRequest : IAuthorizedRequest { }

然后，您可以创建一个方法，将凭据应用于任何

IAuthorizedRequest

：

public void ApplyCredentials(IAuthorizedRequest request) 
{
    request.SourceCredentials = new ClientService.SourceCredentials();
    request.SourceCredentials.SourceName = sourcename;
    request.SourceCredentials.Password = password;
    request.SourceCredentials.SiteIDs = siteIDs;

    request.UserCredentials = new ClientService.UserCredentials();
    request.UserCredentials.Username = "Siteowner";
    request.UserCredentials.Password = "apitest1234";
    request.UserCredentials.SiteIDs = siteIDs;
}

然后这样称呼它：

var request = new AddOrUpdateClientsRequest();
ApplyCredentials(request);

---

你可以简单地编写一个正确的方法。！获取一个带有默认值的新clientrequest对象。！客户端请求对象的类型不同。一个是AddorUpdate对象，另一个是UploadDocumentObject，有更多不同的对象，但它们都要求相同的凭据。您只需编写一个正确的方法即可。！获取一个带有默认值的新clientrequest对象。！客户端请求对象的类型不同。一个是AddorUpdate对象，另一个是UploadDocumentObject，有更多不同的对象，但它们都要求相同的凭据。非常感谢提供有关如何设计类的有用信息。我还在学习这门艺术。再次感谢。非常感谢你提供了关于如何设计我的课程的有用信息。我还在学习这门艺术。再次感谢。