wcf 出现 IsContentTypeSupported 错误

查看添加的服务地址是不是https开头的，而 *.config 文件里面自动添加的链接变成了http,当前的bindbing类型为basicHttpBinding，

解决方法：在config文件里面手动将链接的http变为httpps, binding类型变成basicHttpsBinding既可。

下面是一个demo:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <startup> 
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
    </startup>
    <system.serviceModel>
        <bindings>
            <basicHttpsBinding>
                <binding name="INF_AXATAWSSoap" />
            </basicHttpsBinding>
        </bindings>
        <client>
            <endpoint address="https://www.xxxx.com/WSAXA/WebServices/INF_AXATAWS.asmx"
                binding="basicHttpsBinding" bindingConfiguration="INF_AXATAWSSoap"
                contract="Api.INF_AXATAWSSoap" name="INF_AXATAWSSoap" />
        </client>
    </system.serviceModel>
</configuration>