我一直在尝试使用WCF或WSE更改soap安全元素.
WCF:实现一个messageinspector并在Beforerequestsent中添加自定义代码.在后面的代码中设置了以下自定义绑定,我没有在ref System.ServiceModel.Channels.Message请求中看到一个安全元素.标题中有一个信封和Header,Body但缺少安全元素.
AsymmetricSecurityBindingElement secBE = AsymmetricSecurityBindingElement.CreateMutualCertificateDuplexBindingElement(MessageSecurityVersion.WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10);
X509SecurityTokenParameters x509ProtectionParameters = new X509SecurityTokenParameters();
x509ProtectionParameters.RequireDerivedKeys = false;
x509ProtectionParameters.X509ReferenceStyle = X509KeyIdentifierClauseType.SubjectKeyIdentifier;
x509ProtectionParameters.ReferenceStyle = SecurityTokenReferenceStyle.Internal;
x509ProtectionParameters.InclusionMode = SecurityTokenInclusionMode.AlwaysToRecipient;
这就是ref变量请求的样子
<s:Envelope xmlns:a="http://www.w3.org/2005/08/addressing" xmlns:s="http://www.w3.org/2003/05/soap-envelope"> <s:Header> <a:Action s:mustUnderstand="1" /> <a:MessageID>urn:uuid:4e929e4c-882b-40dc-9794-e54b71c47148</a:MessageID> <a:ReplyTo> <a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>
</a:ReplyTo>
<VsDebuggerCausalityData xmlns="http://schemas.microsoft.com/vstudio/diagnostics/servicemodelsink">uIDPo9rzFi9T6thDniQ9lRMdE0sAAAAA1RxuI+tGxUi69I44BS9+QcTNP3q82D9HmHmB8kuqWioACQAA</VsDebuggerCausalityData>
</s:Header>
<s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <getEligibility xmlns="http://org/emedny/mhs/"> <input> <transData</transData> </input>
</getEligibility>
</s:Body>
</s:Envelope>
虽然fiddler显示了一个传出的安全头,但我无法访问Before request sent方法中的Security元素
WSE:他们建议使用肥皂过滤器并覆盖一些方法,我在后面的代码中拥有所有令牌
ProxyGenerationWSDL.MHService MHs = new MHService();
X509Certificate2 cert = GetCertificateFromStore("User");
X509SecurityToken x5091 = new X509SecurityToken(cert);
MHs.SetClientCredential(x5091);
X509Certificate2 cert2 = GetCertificateFromStore("Server");
X509SecurityToken x5092 = new X509SecurityToken(cert2);
MHs.SetServiceCredential(x5092);
UsernameToken …我有以下树
A
+-B
+-C
| +-D
+-E
+-F
+-G
我试图找到G给定的A
private TreeListNode FindTreeNode(TreeListNode node, Enumerations.ItemType type,
Nullable<long> id)
{
TreeListNode found = null;
foreach (TreeListNode child in node.Nodes)
{
if ((Enumerations.ItemType)child[2] == type)
{
if (id == null)
{
found = child;
break;
}
else
{
if ((long)child[0] == (long)id)
{
found = child;
break;
}
}
}
else
{
if (child.HasChildren)
{
found = FindTreeNode(child, type, id);
break;
}
}
}
return found;
}
FindTreeNode(root,C,null)
因为 …
我的分析文件中有这个逻辑.用户可以选择输入文件.如果发生错误或者用户在输入文件中有无效条目,则逻辑检查并打印错误.
此方法返回bool成功.根据所有输入是否有效,取决于T/F. 如果success = T,则开始分析输入的下一步.现在这是我的问题.我如何归还假.
if (xxx > 100)
{
errMsg = "Number of xxx should be <= 100";
swRpt.WriteLine(errTitle + errMsg);
}
// sizing
;
swRpt.WriteLine(" Epsilon");
//Repair
success = Numerical.Check("repair", inputs.repair.ToString(),
out dtester, out errMsg);
if (!success)
{
swRpt.WriteLine(errTitle + errMsg);
}
success = Numerical.Check("prob", inputs.prob.ToString(),
out dtester, out errMsg);
if (!success)
{
swRpt.WriteLine(errTitle + errMsg);
}
所以现在终于
if (success)
{
//run the analysis method
}
if(!success)
{
exit
}
即使一个输入错误,我也需要退出.第一个可能是错误的,最后一个可能是正确的输入值.
如何为表单X(在最右上方)和关闭按钮创建相同的功能.这两个需要表现相似这就是我在btnClose_Click中所拥有的
private void btnClose_Click(object sender, EventArgs e)
{
DialogResult result;
int fileId = StaticClass.FileGlobal;
if (DataDirty)
{
string messageBoxText = "You have unsaved data. Do you want to save the changes and exit the form?";
MessageBoxButtons button = MessageBoxButtons.YesNo;
string caption = "Data Changed";
MessageBoxIcon icon = MessageBoxIcon.Question;
result = MessageBox.Show(messageBoxText, caption, button, icon);
if (result == DialogResult.No)
{
Program.fInput = new frmInputFiles(gtId, gName);
Program.fInput.Show();
this.Close();
}
if (result == DialogResult.Yes)
{
return;
}
}
else
{
Program.fInput = new …我正在寻找与此错误的一些输入。我对一些事情很清楚，但不确定如何解决此linq表达式。我们的用户会发生此错误，我无法重现此问题。因此，我试图找到在selectmany中使用不同运算符的位置，并在例程中发现了一个实例。
var finishedReqs = allDocs.SelectMany(x => x.Reqs).Distinct().ToList();
var finishedReqsWithDocs = finishedReqs.Where(x => x.Docs.Any());
if (finishedReqsWithDocs.Any())
{
//Call another routine
}
Exception
-----------------
Message:
Object reference not set to an instance of an object.
Stack Trace:
at System.Linq.Enumerable.<SelectManyIterator>d__14`2.MoveNext()
at System.Linq.Enumerable.<SelectManyIterator>d__14`2.MoveNext()
at System.Linq.Enumerable.<DistinctIterator>d__81`1.MoveNext()
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
我了解如果集合为null，SelectMany将返回null而不是一个空列表。然后我很困惑，因为我们做了一个Distinct.ToList（）。我需要在哪里检查空值。Resharper告诉我Distinct.ToList（）的第一个表达式永远不能为null
if(finishedReqs!=null) //Resharper has squiggly lines with expression is always true
{
}