不显示属性列表数据

Question

Gateway.cs页数

public class gatewayConnectionPropertyData
{

public string url { get; set; }
public int type { get; set; }
public string service_desc { get; set; }

}

protected void btnAddEdit_Click(object sender, EventArgs e) 
{

gatewayConnectionPropertyData proposal = new gatewayConnectionPropertyData();
proposal.url = "/testproposal.xml";
proposal.type = 13;
proposal.service_desc = "proposal";

gatewayConnectionPropertyData utility = new gatewayConnectionPropertyData();
proposal.url = "/testUtulity.xml";
proposal.type = 12;
proposal.service_desc = "utility";

gatewayConnectionPropertyData intelligence = new gatewayConnectionPropertyData();
proposal.url = "/testinteligence.xml";
proposal.type = 53;
proposal.service_desc = "intelligence";


List<gatewayConnectionPropertyData> mydataList = new List<gatewayConnectionPropertyData>(); 
gatewayConnectionPropertyDataList.Add(proposal); 
gatewayConnectionPropertyDataList.Add(utility); 
gatewayConnectionPropertyDataList.Add(intelligence); 

}

mydataList 总是计数 3 但只出现 l最后添加的项目我可以看不到所有数据 我想念我需要什么 change.If 我可以在我这边申请 更好的解决方案以创建属性列表模型的任何意见 .

谢谢。

Answer 1

首先，您要在 gatewayConnectionPropertyDataList 中添加项目（我不确定它是什么），但如果您希望在 mydataList 中添加数据，则只需添加此变量。此外，您可以像这样使用 collection initializers：-

List<gatewayConnectionPropertyData> mydataList = 
                                new List<gatewayConnectionPropertyData>
{
  new gatewayConnectionPropertyData { url = "/testproposal.xml", type = 13, 
                                             service_desc = "proposal" },
  new gatewayConnectionPropertyData { url = "/testUtulity.xml", type = 12, 
                                             service_desc = "utility" },
  new gatewayConnectionPropertyData { url = "/testinteligence.xml", type = 53,
                                             service_desc = "intelligence" },
};

不显示属性列表数据

Property list data not displaying

c#

asp.net

properties

list