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    1) ΪADO Data Control ÉèÖÃÊôÐÔ£ºControl -> Use Connection String -> Build
        ÔÚµ¯³öµÄ¶Ô»°¿òÖÐÑ¡Ôñ Microsoft Jet 4.0 OLE DB Provider -> ÏÂÒ»²½ -> ÔÚ"Ñ¡Ôñ»òÊäÈëÊý¾Ý¿âÃû³Æ"´¦£¬Ñ¡ÔñËù´´½¨µÄÊý¾Ý¿âÎļþ£¬ÀýÈç:d:\test_db\testdb.mdb¡£ÃÜÂ봦ĬÈÏΪ¿Õ£¬Èç¹ûÓû§±íÓÐÃÜÂëµÄ»°£¬ÊäÈëÃÜÂ룬²¢Ñ¡ÖÐ"ÔÊÐí±£´æÃÜÂë" -> µ¥»÷"²âÊÔÁ¬½Ó" È絯³ö"²âÊÔÁ¬½Ó³É¹¦" ±íʾÊý¾ÝÎļþÒѾ­¿ÉÒÑʹÓá£Ö±½ÓÈ·¶¨£¬»Øµ½Îª¶Ô»°¿ò×ÊÔ´±à¼­½çÃæ¡£
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       CString strTem = "select * from mydb where SUserName <> 'ÕÅÈý'";
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  Private Sub Create(ByVal mdbPath As String)
        If File.Exists(mdbPath) Then
            Throw New Exception("Ä¿±êÊý¾Ý¿âÒѾ­´æÔÚ£¬ÎÞ·¨´´½¨")
        ......

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protected void Button1_Click(object sender, EventArgs e)
    {
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OleDbConnection con = new
OleDbConnection("Provider=Microsoft.Jet.OleDb.4.0;Data
Sou ......

Access Web System from external

Take Equity Collection System as an example, Some other office collegues want to access it from home without VPN, The way to check is:
1.  Check if it's limited in network, this needs to confirm with network people
2.  If the step 1 passed, get the external IP address of the system, map ......

C# Access Update ×¢ÒâÊÂÏî


private const string ACCESS_UPDATE_ADMIN_PASSWORD = "UPDATE [Admins] SET admin_pass=@adminPass WHERE admin_name=@adminName";
dbInstance.SetParameters("@adminPass", _adminDObj.Admin_Password);
dbInstance.SetParameters("@adminName", _adminDObj.Admin_Name);
²ÎÊýµÄ˳Ðò±ØÐëºÍSQLµÄ˳ÐòÒ»Ö±£¬·ñÔòÎÞ·¨¸ ......

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// stdafx.h : include file for standard system include files,
//  or project specific include files that are used frequently, bu
//      are ......
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