WCF分布式开发常见错误解决(4):The type or namespace name 'DataContract' could not be found DataContract找不到
我们进行WCF项目开发,自己定义数据契约的时候会出现这样的错误:
DataContract、DataMember、DataMemberAttribute找不到,如图:
The type or namespace name 'DataContract' could not be found (are you missing a using directive or an assembly reference?) E:\CodesVs2008\WCFServiceIISHostFrankXuLei\WcfServiceLib\WcfServiceLib\IService1.cs 24 6 WcfServiceLib
The type or namespace name 'DataMember' could not be found (are you missing a using directive or an assembly reference?) E:\CodesVs2008\WCFServiceIISHostFrankXuLei\WcfServiceLib\WcfServiceLib\IService1.cs 30 10 WcfServiceLib
The type or namespace name 'DataMemberAttribute' could not be found (are you missing a using directive or an assembly reference?) E:\CodesVs2008\WCFServiceIISHostFrankXuLei\WcfServiceLib\WcfServiceLib\IService1.cs 30 10 WcfServiceLib
解决办法,在项目里添加System.Runtime.Serialization程序集的引用。
生命引用程序集:
using System.Runtime.Serialization;
编译即可成功。