从数据类型 varchar 转换为 numeric 时出错,什么原因？? 400 报错

你是怎么转的？

本身没有转换。

 DbCommand _dbcomm = DB.GetStoredProcCommand("p_au_I_biddinginfo");
            DB.AddInParameter(_dbcomm, "@ID", DbType.Int32, _biddinginfo.ID);
            DB.AddInParameter(_dbcomm, "@Address", DbType.String, _biddinginfo.Address);
            DB.AddInParameter(_dbcomm, "@Area", DbType.Decimal, _biddinginfo.Area);
            DB.AddInParameter(_dbcomm, "@Areaid", DbType.Int32, _biddinginfo.Areaid);
            DB.AddInParameter(_dbcomm, "@Border", DbType.Int32, _biddinginfo.Border);
            DB.AddInParameter(_dbcomm, "@Cellid", DbType.Int32, _biddinginfo.Cellid);
            DB.AddInParameter(_dbcomm, "@Cellname", DbType.String, _biddinginfo.Cellname);
            DB.AddInParameter(_dbcomm, "@Checkstate", DbType.Boolean, _biddinginfo.Checkstate);
            DB.AddInParameter(_dbcomm, "@Cmessage", DbType.String, _biddinginfo.Cmessage);
            DB.AddInParameter(_dbcomm, "@Cqq", DbType.String, _biddinginfo.Cqq);
            DB.AddInParameter(_dbcomm, "@Cuser", DbType.String, _biddinginfo.Cuser);
            DB.AddInParameter(_dbcomm, "@Ddate", DbType.DateTime, _biddinginfo.Ddate);
            DB.AddInParameter(_dbcomm, "@description", DbType.String, _biddinginfo.description);
            DB.AddInParameter(_dbcomm, "@Edatetime", DbType.DateTime, _biddinginfo.Edatetime);
            DB.AddInParameter(_dbcomm, "@Email", DbType.String, _biddinginfo.Email);
            DB.AddInParameter(_dbcomm, "@Marker", DbType.String, _biddinginfo.Marker);
            DB.AddInParameter(_dbcomm, "@Mobile", DbType.String, _biddinginfo.Mobile);
            DB.AddInParameter(_dbcomm, "@Pdate", DbType.DateTime, _biddinginfo.Pdate);
            DB.AddInParameter(_dbcomm, "@Pid", DbType.Int32, _biddinginfo.Pid);
            DB.AddInParameter(_dbcomm, "@Pirce", DbType.Decimal, _biddinginfo.Pirce);
            DB.AddInParameter(_dbcomm, "@S", DbType.Int32, _biddinginfo.S);
            DB.AddInParameter(_dbcomm, "@State", DbType.Boolean, _biddinginfo.State);
            DB.AddInParameter(_dbcomm, "@Styleid", DbType.Int32, _biddinginfo.Styleid);
            DB.AddInParameter(_dbcomm, "@T", DbType.Int32, _biddinginfo.T);
            DB.AddInParameter(_dbcomm, "@Type", DbType.Int32, _biddinginfo.Type);
            DB.AddInParameter(_dbcomm, "@W", DbType.Int32, _biddinginfo.W);
           // DB.AddInParameter(_dbcomm, "@NumberID", DbType.String, DateTime.Now.ToString("yyyyMMddHHmmssffff"));