IBatisNet SQL ServerµÄfloatÀàÐÍת»»Îªc# float³ö´í
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<result property="Goods_Weight" column="Goods_Weight" type="float" dbType="float"/>
°´Àí˵Õâ¸ö float ÊÇÒ»ÑùµÄ£¬×ª»»ÍêÈ«²»»á³öÏÖÎÊÌ⣬
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²¶×½µ½ System.InvalidCastException
Message="Ö¸¶¨µÄת»»ÎÞЧ¡£"
Source="System.Data"
StackTrace:
ÔÚ System.Data.SqlClient.SqlBuffer.get_Single()
ÔÚ System.Data.SqlClient.SqlDataReader.GetFloat(Int32 i)
ÔÚ IBatisNet.DataMapper.Commands.DataReaderDecorator.System.Data.IDataRecord.GetFloat(Int32 i)
ÔÚ IBatisNet.DataMapper.TypeHandlers.SingleTypeHandler.GetValueByIndex(ResultProperty mapping, IDataReader dataReader)
ÔÚ IBatisNet.DataMapper.Configuration.ResultMapping.ResultProperty.GetDataBaseValue(IDataReader dataReader)
ÔÚ IBatisNet.DataMapper.MappedStatements.ResultStrategy.AutoMapStrategy.Process(RequestScope request, IDataReader& reader, Object resultObject)
ÔÚ IBatisNet.DataMapper.MappedStatements.ResultStrategy.ResultClassStrategy.Process(RequestScope request, IDataReader& reader, Object resultObject)
ÔÚ IBatisNet.DataMapper.MappedStatements.MappedStatement.RunQueryForObject(RequestScope request, ISqlMapSession session, Object parameterObject, Object resultObject)
ÔÚ IBatisNet.DataMapper.MappedStatements.MappedStatement.ExecuteQueryForObject(ISqlMapSession session, Object parameterObject, Object resultObject)
ÔÚ IBatisNet.DataMapper.MappedStatements.MappedStatement.ExecuteQueryForObject(ISqlMapSession session, Object parameterObject)
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Ò», °²×° unixODBC
ÏÂÔØ°²×°°ü. ÔÚ RedHat °²×°¹âÅÌÉϾÍÓÐ
unixODBC-2.2.11-1.RHEL4.1.i386.rpm
unixODBC-devel-2.2.11-1.RHEL4.1.i386.rpm
unixODBC-kde-2.2.11-1.RHEL4.1.i386.rpm
°²×°
rpm -Uvh unixODBC-2.2.11-1.RHEL4.1.i386.rpm
rpm -Uvh unixODBC-devel-2.2.11-1.RHEL4.1.i386.rpm
Èç¹û°²×°ÖÐÌáʾÓÐ¶ÔÆäËü° ......
use RetalDB--±íʾÔÚÊý¾Ý¿âRetalDBÖнøÐеIJÙ×÷
go
if exists (select * from sysobjects where name='tb_user')
drop table tb_user
go
--´´½¨¿Í»§±ítb_user
create table tb_user
(
user_id int primary key,--Ö¸¶¨ÎªÖ÷¼üʱ£¬´ËÁÐĬÈÏΪ·Ç¿Õ£¬Ö¸¶¨¹ý¶à¸öÏÞÖÆÌõ¼þʱ²»ÓÓ'”¸ô¿ª
us ......
ÕâÀïʹÓõÄÊý¾Ý¿âºÍÊý¾Ý±í·Ö±ðÀ´×ÔSqlÓï¾äѧϰ±Ê¼Ç£¨1£©——´´½¨Êý¾Ý¿âºÍSqlÓï¾äѧϰ±Ê¼Ç£¨2£©——´´½¨Êý¾Ý±í
use RetalDB
go
--²åÈëÊý¾Ýµ½±ítb_movie_type
insert tb_movie_type values(0,'ÆÕͨƬ','Regular')
insert tb_movie_type values(1,'ÐÂÆ¬','NewRelease')
insert tb_movie_type values ......