vbµÇ¼ÅжÏÎÊÌâ
´ó¼ÒºÃ£¬ÎÒÊǸö²ËÄñ£¬¸ÕѧϰVB£¬ÎÒÓÐÒ»¸öÎÊÌâÏëÇë½Ì£¡
ÎÒÏëÔÚVBÖÐÓÃIFÓï¾ä×öÅÐ¶Ï £¬Èç¹ûÂú×ãquanxian="user"ÔòÖ´ÐÐÓï¾ä£¨²»ÄÜÖ´ÐУ© ÎÒµÄÊý¾Ý¿âsqlÀï×Ö¶ÎÓÐusername passwoer quanxian
´úÂëÈçÏ£º
Private Sub cmdOK_Click()
Dim m As String
Dim quanxian As String
Set conn = New ADODB.Connection
Set rs = New ADODB.Recordset
conn.ConnectionString = "Driver={sql server};server=niuniu;uid=;pwd=;database=sbgl"
conn.ConnectionTimeout = 30
conn.Open
rs.Open "select username,password,quanxian from ÕʺŹÜÀí where username='" & Trim(txtUserName.Text) & "' And password ='" & Trim(txtPassword.Text) & "'", conn, adOpenStatic, adLockReadOnly, adCmdText
If rs.EOF = True And rs.BOF Then
m = MsgBox("ÇëÖØÐµÇ¼", vbExclamation)
txtUserName.Text = ""
txtUserName.SetFocus
txtPassword.Text = ""
txtPassword.SetFocus
ElseIf rs!quanxian = "user" Then
shouye.Hide
shouye.Show
Unload frmLogin
Else
shouye1.Hide
shouye1.Show
Unload frmLogin
End If
rs.Close
End Sub
VB code:
'passwordΪϵͳ¹Ø¼ü×Ö£¬½¨Òé²»Òª×÷Ϊ±íÃûÓë×Ö¶ÎÃûʹÓã¬Ò»¶¨ÒªÓÃÔòÐèÒªÓ÷½À¨ºÅ
'´úÂ뾡Á¿Ëõ½ø
Private Sub cmdOK_Click()
Dim m A
Ïà¹ØÎÊ´ð£º
ÏÖÔÚÎÒÏë¸ù¾ÝtreeviewÉÏÿ¸ö½ÚµãµÄȨÏÞ£¬Ã»ÓÐȨÏ޵Ľڵ㲻Äܱ»Ñ¡ÖУ¬¶øÇҳɻÒÉ«£¬ÔõôʵÏÖ£¬ÔÚÏߵȡ£¡£¡£
Õâ¸ö£¿¡£¡£¡£
Ã²ËÆÃ»·¨¡£
ÊÔÊÔÄܲ»ÄܸÄijЩnodeµÄÑÕÉ«£¬¼Ç¼ÏÂÉϴεÄnodeclickÀïµÄnode¡£
Ï´εã»÷µÄÈç¹ ......
vbÖÐ ÏÖÔÚÎÒÒª°ÑÊý¾Ý¿âÀï´æ´¢µÄÒ»¸ö¸½¼þµÄÄÚÈÝÌæ»»ÁË£¬Ôõô×ö£¬Ö»ÊÇÌæ»»ÎÒÖ¸¶¨µÄλÖ㬲»ÊÇÈ«²¿Ìæ»»
Ç뽫ÎÊÌâ˵Ã÷°×£¬´æ´¢×ֶθñʽ£¬Èç¹ûÊÇBinary¸ñʽµÄ±È½ÏÂé·³£¬Èç¹ûÊÇ×Ö´®£¬Ö±½ÓÌæ»»¡£×îºÃ²»Òª½øÐÐÖ¸¶¨Î»ÖÃÌæ»»¡ ......
ÏÖÔÚÓиöxmlÎļþÊÇ<?xml version="1.0"?>
<?mso-application progid="Excel.Sheet"?>
<Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet"
xm ......
xmlDoc1.loadXML(h)×ÜÊÇ·µ»Øfalse£¬ÎªÊ²Ã´£¿Ð»Ð»°ïæ»Ø´ðÒ»ÏÂ
hÊÇÊ²Ã´ÄØ¡£¡£¡£¡£¡£¡£¡£¡£¡£
hÊÇxml¸ñʽµÄ×Ö·û´®
ÄãÊÇÏë´ò¿ª¡£XML¸ñʽµÄÎļþ°É£¿
ÎÒÊǰÑh·ÅÔÚxmlDoc1ÀÓÃxmlDoc1.loadXML(h)£¬È»ºóÈ¡xmlDo ......
¸Õ½¨ÁËÒ»¸öȺ:ÖÐɽVB±à³Ì(105787219)
ÓÐÔÚÖÐɽ¼°ÖÐɽÖܱߵijÌÐòÔ±Çë¼ÓÈë.´ó¼ÒÒ»Æð̽ÌÖÎÊÌâ.ºÏ×÷ÏîÄ¿.
¾¡¹Ü°³²»ÊÇÖÐɽµÄ£¬Ò²½øÀ´²ä·Ö¡¡
·ðɽµÄÐÐÂð,¹ãÖݵÄÐÐÂð?
ÓÑÇéÖ§³Ö
»Ø¸´ÄÚÈÝÌ«¶ÌÁË£¡
°ï¶¥ ......