Question

所以我在C＃（Visual Studio 2015）中尝试create a custom policy assertion that secures SOAP messages，我在第一步失败了，代码看起来像这样：

using Microsoft.Web.Services3;
using Microsoft.Web.Services3.Security;

namespace WindowsFormsApplication1
{
    class CustomSecurityServerInputFilter : ReceiveSecurityFilter
    {
        public override void ValidateMessageSecurity(SoapEnvelope envelope, Security security)
        {
        }
    }
}

我收到错误CS1729：

＆＃39; ReceiveSecurityFilter＆＃39;不包含带0参数的构造函数

我现在不知道该怎么做......

Answer 1

我在微软forum上得到了答案：

using Microsoft.Web.Services3;
using Microsoft.Web.Services3.Security;

namespace WindowsFormsApplication1
{
    class CustomSecurityServerInputFilter : ReceiveSecurityFilter
    {
        public override void ValidateMessageSecurity(SoapEnvelope envelope, Security security)
        {
            // do stuff
        }
        public CustomSecurityServerInputFilter(string serviceActor, bool isClient) : base(serviceActor, isClient)
        { }
    }
}

ReceiveSecurityFilter不包含带0个参数的构造函数

1 个答案: