WCF分布式应用开发，托管宿主配置终结点错误：找不到匹配式样http的基地址，
Could not find a base address that matches scheme http for the endpoint with binding MetadataExchangeHttpBinding. Registered base address schemes are [].
如图：
WCF分布式开发常见错误(5)Could not find a base address that matches scheme
解决办法：打开托管宿主配置文件，添加基地址节点，与配置文件里终结点地址一致即可。
          <host>
          <baseAddresses>
            <add baseAddress="http://localhost:8001/"/>
            <add baseAddress="net.tcp://localhost:8002/"/>
          </baseAddresses>
        </host>