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我有一个作为服务角色的项目库。它包括：

  1. 一个接口：
public interface IManageApplicationServiceInterface : IProcessQ<IManageApplicationServiceEntity>
{
    void createMyApp(IManageApplicationServiceEntity serviceEntity);
}
  1. 实现上述接口的服务类：
[Export(typeof(IProcessQ))]
[ProcessMetaData("My API Service Interface", "F756B100-5B85-4877-9EF6-BB53727371BB",PluginType.ServiceInterface, typeof(IManageApplicationServiceEntity))]
public class ManageApplicationServiceInterface : IManageApplicationServiceInterface
{
    public void Execute(IEntity entity)
    {
        throw new NotImplementedException();
    }
    public void Execute(IManageApplicationServiceEntity serviceEntity)
    {
        throw new NotImplementedException();
    }
    public void createMyApp(IManageApplicationServiceEntity applicationData)
    {
        try
        {
            Logger.Debug("Create may app method - Starts");
            //build something to make an api call 
            //apiURL
            //create a JObject with adding 2 properties
            //prepare a httpContent
            var content = new StringContent(jsonCreateApp.ToString(Newtonsoft.Json.Formatting.None), Encoding.UTF8, "application/json");
            //add default request headers for httpClient object
            //get client response
            var clientResponse = httpClient.PostAsync(apiURL, content).Result;
            //If the API call is success then read the response otherwise throw exception
                if (clientResponse.IsSuccessStatusCode)
                {
                    var apiResult = Newtonsoft.Json.Linq.JObject.Parse(clientResponse.Content.ReadAsStringAsync().Result);
                    Logger.Debug("Create App method - Reading response");

                    response.Add("id", apiResult["id"].ToString());
                    response.Add("createMyAppETagID", removeDoubleQuote(clientResponse.Headers.ETag.ToString()));
                    response.Add("responseMyApp", apiResult.ToString());
                }
                else
                {
                    Logger.Debug("Create App method Error - Status Code" + clientResponse.StatusCode + "ReasonPhrase - " + clientResponse.ReasonPhrase);
                    throw new ArgumentException("Create App method Error - Status Code" + clientResponse.StatusCode + "ReasonPhrase - " + clientResponse.ReasonPhrase);
                }
                Logger.Debug("Create My App method - Ends");
                return response;
            Logger.Debug("Create create My App - Ends");
        }
        catch (Exception ex)
        {
            Logger.Error("Expection in Create My App method - " + ex);
            throw ex;
        }
    }    
}

我将从 Web 控制台或 Web 应用程序调用 createMyApp Web 服务方法。我使用 Web 应用程序在 Page_Load 中调用它

IManageApplicationServiceEntity manageApplicationServiceInterface;
ds.createMyApp(manageApplicationServiceInterface);

当悬停在 ds.createMyApp Visual Studio 上时说：“前端应该提供输入 json”。它是否需要一个 JObject 并在传递之前将对象转换为 IManageApplicationServiceEntity 类型？当悬停在接口变量上时，它会显示：“使用未分配的局部变量 manageApplicationServiceInterface”

如何准备接口参数传递给服务方法 createMyApp 来调用它？希望得到帮助。很多人欣赏！

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0 回答 0