| 发表于:2007-02-27 10:42:405楼 得分:0 |
using system; using system.data.oledb; namespace test { class program { static void main(string[] args) { linkdb linkdb = new linkdb(); linkdb.displaydata(); } } class linkdb { static oledbconnection con = new oledbconnection(@ "provider=microsoft.jet.oledb.4.0;data source= ¦datadirectory ¦\树型表.mdb "); oledbcommand cmd = new oledbcommand( "select * from aa ", con); oledbdatareader rd; public void displaydata() { con.open(); rd = cmd.EXECutereader(); while (rd.read()) { console.writeline( "f:{0}, s:{1} ",rd.getstring(0),rd.getstring(0)); } } } } | | |
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