| 发表于:2007-01-24 16:55:38 楼主 |
| system.data.oledb.oledbdataadapter myda = new system.data.oledb.oledbdataadapter( "select * from table where 日期 like \ "2007-1-13\ " and 车号 like \ "*\ " ", @ "provider=microsoft.jet.oledb.4.0;data source=d:\work\vs\to_jzh\search_data\search_data\bin\debug\datas\data.mdb ");我预想的结果是显示出所有日期=2007-1-13,车号不等于null的数据,可实际上却什么都没显示,请问是为什么啊? |
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