怎么进行查询名字啊

[x98188]

Private Sub Command1_Click()
Set rs = New ADODB.Recordset
SQL = "select * from students where studentid='" & textsea.Text & "'"
rs.CursorLocation = adUseClient
rs.Open SQL, conn, adOpenDynamic, adLockOptimistic
Set DataGrid1.DataSource = rs
End Sub
提示'liwen'附近有语法错误
liwen就数据库里面的一个名字

[SoHo_Andy]

注意如果studentid是数字类型的
SQL = "select * from students where studentid=" & textsea.Text & ""
如果studentid是字符类型的
SQL = "select * from students where studentid='" & textsea.Text & "'"

你的语法没有任何问题
Private Sub Command1_Click()
Set rs = New ADODB.Recordset
SQL = "select * from students where studentid='" & textsea.Text & "'"
rs.CursorLocation = adUseClient
rs.Open SQL, conn, adOpenDynamic, adLockOptimistic
Set DataGrid1.DataSource = rs
DataGrid1.refresh
End Sub

[yoki]

SQL = "select * from students where 名字='" & textsea.Text & "'"

[yoki]

SQL = "select * from students where studentname='" & textsea.Text & "'"

[x98188]

SoHo_Andy(冰) 可以拉，
只是加了个DataGrid1.refresh
请问为什么啊

[SoHo_Andy]

DataGrid1.refresh
这个语句只是使查询的记录集绑定之后的刷新动作，应该和你的错误没有直接
关系的

至于为什么可以了，说实话我也不清楚