我试图将De序列化JSON响应中的值返回到不同的输出,但是当我输出它们时,我只看到RootObject属性。
在SSIS脚本组件中,我创建了以下输出
我已宣布以下课程。
public class Application
{
public int App_ID { get; set; }
public string App_Ref { get; set; }
public string Status { get; set; }
public string Error_Code { get; set; }
public string Error_Message { get; set; }
public string Create_Dt { get; set; }
public string Modify_Dt { get; set; }
public string Client_Name { get; set; }
public string Client_Code { get; set; }
public string Centrelink_Status { get; set; }
}
public class Response
{
public List<Application> Applications { get; set; }
public string Current_Dt { get; set; }
public string Last_App_Dt { get; set; }
public int Count { get; set; }
public int Total { get; set; }
}
public class RootObject
{
public bool Success { get; set; }
public Response Response { get; set; }
}
我的原始Json Response看起来像这样。
{
"Success": true,
"Response": {
"Applications": [
{
"App_ID": 1638486,
"App_Ref": "Test Example",
"Status": "Complete",
"Error_Code": null,
"Error_Message": null,
"Create_Dt": "2014-05-14 03:09:01.030 +00:00",
"Modify_Dt": "2014-05-14 03:10:59.757 +00:00",
"Client_Name": "Silver Chef",
"Client_Code": "SLVC01",
"Centrelink_Status": "Receiving_Logons"
},
{
"App_ID": 1637906,
"App_Ref": "SME Demo",
"Status": "Complete",
"Error_Code": null,
"Error_Message": null,
"Create_Dt": "2015-10-08 03:07:26.793 +00:00",
"Modify_Dt": "2015-10-08 03:23:32.833 +00:00",
"Client_Name": "Silver Chef",
"Client_Code": "SLVC01",
"Centrelink_Status": "Receiving_Logons"
},
{
"App_ID": 1585286,
"App_Ref": "Test",
"Status": "Receiving_Logons",
"Error_Code": null,
"Error_Message": null,
"Create_Dt": "2015-12-04 03:12:49.617 +00:00",
"Modify_Dt": "2015-12-04 03:12:49.617 +00:00",
"Client_Name": "Silver Chef",
"Client_Code": "SLVC01",
"Centrelink_Status": "Receiving_Logons"
},
{
"App_ID": 1585398,
"App_Ref": "Test",
"Status": "Receiving_Logons",
"Error_Code": null,
"Error_Message": null,
"Create_Dt": "2015-12-04 03:27:59.023 +00:00",
"Modify_Dt": "2015-12-04 03:27:59.023 +00:00",
"Client_Name": "Silver Chef",
"Client_Code": "SLVC01",
"Centrelink_Status": "Receiving_Logons"
},
{
"App_ID": 1585400,
"App_Ref": "Test",
"Status": "Receiving_Logons",
"Error_Code": null,
"Error_Message": null,
"Create_Dt": "2015-12-04 03:28:22.903 +00:00",
"Modify_Dt": "2015-12-04 03:28:22.903 +00:00",
"Client_Name": "Silver Chef",
"Client_Code": "SLVC01",
"Centrelink_Status": "Receiving_Logons"
}
],
"Current_Dt": "2016-11-11 01:01:01.743 +00:00",
"Last_App_Dt": "2016-10-03 22:48:56.397 +00:00",
"Count": 500,
"Total": 1870
}
}
该方法已用于发送和接收响应,这似乎是反序列化而没有错误。我可以输出&#34;成功&#34;属性。
private RootObject GetWebServiceResult(string vAPIUrl)
{
string vAPIToken = Variables.APIToken;
//Create Web Request
HttpWebRequest apireq = (HttpWebRequest)WebRequest.Create(vAPIUrl);
apireq.ContentType = "application/json";
apireq.Method = "POST";
string jsonPostStr = "{\"Settings\": {\"API_Token\": \"" + vAPIToken + "\"}, \"Payload\": {}}";
byte[] postString = Encoding.UTF8.GetBytes(jsonPostStr);
apireq.ContentLength = postString.Length;
Stream jsonStream = apireq.GetRequestStream();
jsonStream.Write(postString, 0, postString.Length);
jsonStream.Close();
// Get Web Response
HttpWebResponse apirsp = (HttpWebResponse)apireq.GetResponse();
RootObject jsonResponse = null;
Stream jsonRspStream = apirsp.GetResponseStream();
string apiResponseString = null;
using (StreamReader reader = new StreamReader(jsonRspStream))
{
apiResponseString = reader.ReadToEnd();
Console.WriteLine(apiResponseString);
reader.Close();
}
JavaScriptSerializer returnJson = new JavaScriptSerializer();
//var serialJsonStr = returnJson.Serialize(apiResponseString);
System.Windows.Forms.MessageBox.Show(apiResponseString);
jsonResponse = returnJson.Deserialize<RootObject>(apiResponseString);
return jsonResponse;
}
但是,当我尝试写入Applications输出缓冲区以返回时,我只看到成功和响应。 (不能输出对字符串的响应,但认为这是因为它超过8000个字符)
当我尝试为每个应用程序设置值时,我看到了这一点。
我在foreach声明中收到以下错误。
&#34; foreach语句不能对类型的变量进行操作 &#39; ScriptMain.Response&#39;因为&#39; ScriptMain.Response&#39;不包含 &#39; GetEnumerator&#39;&#34;
的公开定义
请帮忙!这让我疯了!我做错了什么?
答案 0 :(得分:1)
我认为你要迭代的是Response.Applications
:
foreach (Application app in outPutResponse.Response.Applications)
{
ApplicationBuffer.AddRow();
ApplicationBuffer.AppID = app.App_ID;
}
答案 1 :(得分:1)
您还可以查看
public class RootObject
{
public bool Success { get; set; }
public Response response { get; set; }
^
}
另一部分是因为你希望所有的应用程序在foreach循环中应该是outPutResponse.response.Applications
最后
ApplicationBuffer.AppID = app.App_ID;