没有类型发现匹配控制器名为'MVCRDEByUser'

[默默狮]

在mvc4中运行api出现错误为：
Message: "No HTTP resource was found that matches the request URI 'http://localhost:42861/api/MVCRDEByUser?rid=r1&tid=Xm_sb_zjk&usercode=80081'.",
MessageDetail: "No type was found that matches the controller named 'MVCRDEByUser'."

api为：
public IQueryable<MVC_RDEByUser_sel_Result> GetAll(string UserCode, string Rid, string Tid)
{
BPM_V4_STAEntities ef = new BPM_V4_STAEntities();
IQueryable<MVC_RDEByUser_sel_Result> ctm = ef.MVC_RDEByUser_sel(UserCode, Rid, Tid).OrderBy(c=>c.SID).AsQueryable<MVC_RDEByUser_sel_Result>();
return ctm;
}


编译的时候是通过的，希望各位大侠帮帮忙！

[默默狮]

删掉重建，或者先清理解决方案，再生成解决方案！