SQL Like语句在Visual Basic中不起作用

Question

Dim strText As String = tbRefine.Text
Dim sql As String = "SELECT user_name,forename,surname,game_cash,reg_group FROM tblGame WHERE user_name LIKE '" + strSearchText + "' & '*'"
Dim dsRefine As New DataSet
GetDataset(sql, "tblGame", dsRefine)

MsgBox(dsRefine.Tables("tblGame").Rows(0).Item(2).ToString)

这不起作用,崩溃并说数据集中没有任何内容.我知道数据集函数之前的工作成功.当我将sql语句打印到microsoft访问时,它工作正常.我究竟做错了什么

Answer 1

试试这个:

"SELECT user_name,forename,surname,game_cash,reg_group
 FROM tblGame
 WHERE user_name LIKE '%" + strSearchText + "%'"