登陆的问题,我不明白~~~
Dim ConStr As String = ConfigurationSettings.AppSettings("OTS")
Dim Cnn As New SqlConnection(ConStr)
Dim SqlStr As String = "select * from [user] where uid = '" + TxtUid.Text + "' and pwd='" & TxtPwd.Text.Trim() & "' "
Dim Ds As New DataSet()
response.Write("所在单位错误")
If Ds.Tables("Login").Rows(0).Item("pwd") = TxtPwd.Text.Trim() Then
Response.Redirect("OtsMain.aspx")
R'esponse.Write("密码正确")
Else
'Response.Redirect("loginerr.aspx")
Response.Write("密码错误")
End If
为什么老提示密码错误???
表的设置:
--user
uid char
pwd char
还有,为什么select * from [user]这里要加上[。],这代表什么意思,有什么用途呀,如果我不加,程序就出错,加上就OK?????