Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

vb.net²Ù×÷Êý¾Ý¿âÖ®ACCESS£¨3£©

ÕâһƪÎÒÔÙ˵˵ˮ¾§±¨±íµÄÇé¿ö¡£ACCESSÖжÔӦˮ¾§±¨±í·½Ã棬´ó¼Ò¿ÉÄÜ»áÓöµ½µÄ×î¶àµÄÎÊÌâÓ¦¸Ã¾ÍÊÇ´ò¿ª±¨±íºó
»á³öÏÖÐèÒªµÇ¼µÄÎÊÌâ¡£
Õâ¸öÊÇΪʲôÄØ£¿Ã÷Ã÷ÎÒûÓÐÉèÖÃÃÜÂ룬Ôõô»áÓÐÒªÊäÈëÃÜÂëÄØ£¿Èç¹ûÄã¹»³Á×Å£¬Èç¹ûÄãµÄdebug¾­Ñ鲻ȱ·¦µÄ»°£¬
Äã»á·¢ÏÖÔÚË®¾§±¨±íÌø³öÊäÈëÃÜÂëµÄµÇ¼¿òÖУ¬accessµÄ·¾¶²»ÊÇÎÒÏÖÔÚÊý¾Ý¿â·ÅÖõÄλÖã¬ÈÔÈ»ÊÇÎÒÔÚ±àÂëµÄʱºò
Ñ¡ÔñµÄÊý¾Ý¿âµØÖ·¡£ËûΪʲôûÓбäÄØ£¿ÆäʵÕâ¸öʱºòÄãÐèÒªÎÊ£¬Õâ¸öµØַΪʲôҪ±ä£¿
µ±ÄãʹÓù«Ó÷þÎñÆ÷µÄʱºò£¬¿ÉÄܲ»»á³öÏÖÕâ¸öÎÊÌ⣬ÒòΪÄã²»¹Üµ½Äĸö¿Í»§¶ËʹÓ㬷þÎñÆ÷µØÖ·²»»á±ä¡£È»¶øÄãÓÃaccess£¬
µ±Êý¾Ý¿â¸ú×Å»»Á˵çÄԺ󣬷þÎñÆ÷µØÖ·µ±È»Ò²±äÁË£¬¶øÄã±àÂëÖеĵØַȴûÓб䣬Õâ¸ö¾ÍÊÇÎÊÌâ³öÏÖµÄÔ­Òò¿©£¡Ã÷°×ÁË°É£¿
ÆäʵÊǺܼòµ¥µÄÒ»¸öµÀÀí¡£
ÄÇÔõô°ìÄØ£¿ÀϹæ¾Ø£¬¿´´úÂë¡£
‘Êý¾Ý¿âÁ¬½Ó
DBConnection.ConnectionString = DB_CnStr()
DBConnection.Open()
'¿ªÊ¼²éѯ
Dim sql As New System.Text.StringBuilder
Dim DT As New DataTable
sql.Append(" SELECT * from WORDINFO")
Dim cmd As New OleDb.OleDbCommand(sql.ToString, DBConnection)
Dim RS As OleDb.OleDbDataAdapter = New OleDb.OleDbDataAdapter(cmd)
DT = New DataTable
RS.Fill(DT)
DBConnection.Close()
’ÒÔÉϾÍÊÇÊý¾Ý¿âÀï²éѯ£¬ÏÂÃæ¾ÍÊǰѲéѯ½á¹û¸øË®¾§±¨±íÀ´ÏÔʾ¡£
’Ïȶ¨Ò屨±íµÄλÖ㬽Ó×Ŷ¨ÒåÒ»¸ö±¨±íÒ³Ã棬ȻºóÊÇÒ»¸ö×Ô¶¯µÇ¼Êý¾Ý¿âµÄ
Dim reportPath As String = Application.StartupPath & "\" & "CrystalReport.rpt"
Dim rptDoc As New CrystalDecisions.CrystalReports.Engine.ReportDocument
Dim logonInfo As New CrystalDecisions.Shared.TableLogOnInfo
rptDoc.Load(reportPath)
‘ÕâÀï¾ÍÊÇÉèÖÃÊý¾Ý¿âµÇ¼µÄÐÅÏ¢£¬ACCESSÖÐÓÐÕ˺ÅÃÜÂëµÄ»°¾ÍÌûÓеĻ°¾ÍÈ«²¿¿Õ£¬
’Èç¹ûÆäËûµÄÊý¾Ý¿â£¬Èçsql¾ÍÒªÌî·þÎñÆ÷ºÍÊý¾Ý¿âÃû³ÆÁË
logonInfo.ConnectionInfo.ServerName = ""
logonInfo.ConnectionInfo.DatabaseName = ""
logonInfo.ConnectionInfo.UserID = ""
logonInfo.ConnectionInfo.Password = ""
rptDoc.Database.Tables(0)


Ïà¹ØÎĵµ£º

vb³£ÓÃÄÚ²¿º¯Êý£¨ËÄ£©£ºËæ»úÊýº¯Êý


rndº¯Êý·µ»Ø»òÕß˵²úÉúÒ»¸öСÓÚ1µ«´óÓÚ»òµÈÓÚ0µÄsingleÀàÐ͵ÄËæ»úÊý¡£
²úÉúËæ»úÊý֮ǰÐèÒªÒ»¸öÖÖ×Ó¡£
·²»Í¬µÄÖÖ×Ó£¬¿ÉʹËæ»úÊýÉú³ÉÆ÷Éú³É²»Í¬µÄËæ»úÊý£»
·ÔÚÒ»¸öÖÖ×ÓÏ£¬Éú³ÉµÄËæ»úÊýÏàͬ¡£
Ëæ»úÊýÉú³ÉÆ÷µÄÓï¾äΪrandomize¡£¸ñʽΪ£ºrandomize[x]¡£
·µ±x>0ʱ£¬Ê¹ÓÃÇ°Ò»´Îµ÷ÓÃrndº¯Êý²úÉúµÄË ......

java rmi ±à³Ì³öÏÖµÄaccess deniedÎÊÌâ½â¾ö

java ÓÃrmi±àд¿Í»§/·þÎñ³ÌÐò
³öÏÖaccess denied ÎÊÌâ
ÒòΪ²»ÖªµÀÔõôÅäÖà ²ßÂÔÎļþ ¾Í½«¿Í»§¶ËµÄSystem.setSecurityManager(new RMISecurityManager())ɾÁË£¬ÔËÐÐjava ProductClient 
³É¹¦£¡
ÅäÖòßÂÔÎļþµÃÖ®ºó²ÅŪÀ² ......

vb³£ÓÃÄÚ²¿º¯Êý£¨Î壩£ºÎļþ´¦Àíº¯Êý


LOFº¯Êý£ºLOF£¨ÎļþºÅ£©--·µ»ØÎļþºÅËù´ú±íÎļþµÄ³¤¶È£¬³¤¶ÈÒÔ×Ö½ÚΪµ¥Î»¡£
LOCº¯Êý£ºLOC£¨ÎļþºÅ£©--·µ»ØÎļþºÅËù´ú±íÎļþµÄ¶ÁдλÖã¬LOCº¯ÊýµÄ·µ»ØֵΪlongÊý¾ÝÀàÐÍ¡£¶ÔÓÚËæ»úÎļþ£¬·µ»ØµÄΪÉÏÒ»´Î¶ÔÎļþ½øÐжÁ³ö»òдÈëµÄ¼Ç¼ºÅ£»¶ÔÓÚ¶þ½øÖÆÎļþ£¬·µ»ØµÄΪÉÏÒ»´Î¶Á³ö»òдÈëµÄ×Ö½ÚλÖ㻶ÔÓÚ˳ÐòÎļþ£¬·µ»ØµÄÊÇÎļþµÄµ ......

vb³£ÓõÄÄÚ²¿º¯Êý£¨Áù£©£ºÑÕÉ«º¯Êý


RGBº¯Êý£ºRGBÊÇͨ¹ýÖ¸¶¨ºìÂÌÀ¶²»Í¬µÄ·ÖÁ¿ÖµµÃµ½²»Í¬µÄÑÕÉ«¡£
·¸ñʽ£ºRGB£¨ºìÉ«Öµ£¬ÂÌÉ«Öµ£¬À¶É«Öµ£©
·È¡Öµ·¶Î§Îª0--255£¬·Ö±ð´ú±íËùÒªÑÕÉ«Öеĺ졢ÂÌ¡¢À¶·ÖÁ¿µÄ´óС¡£
QBColorº¯Êý£ºÓÃÒ»¸öÕûÊýÖµ¶ÔÓ¦RGBµÄ³£ÓÃÑÕÉ«Öµ
·¸ñʽQBColor£¨ÑÕÉ«Öµ£©
·ÑÕÉ«ÖµÊÇÒ»¸öÕûÊý£¬È¡Öµ·¶Î§0--15´ú±í16ÖÖ» ......

vb.net²Ù×÷Êý¾Ý¿âÖ®ACCESS£¨1£©

  Ò»Ö±ÏëдÏÂÊý¾Ý¿â²Ù×÷·½ÃæµÄ£¬Ö»ÊÇûʲôʱ¼ä£¨ºÃÏñÊǽè¿Ú£¬Ó¦¸ÃÊÇÀÁ»òÕßûÐÄÇé°É£¬ºÇºÇ£©¡£×î½ü·¢ÏÖCSDNÉÏ
»¹ÊÇÿÌìÓÐÈËÒªÎÊÕâЩÄÚÈÝ£¬ÎÒÓеÄʱºò¾ÍÀÁµÄ»Ø´ð£¬ºÇºÇ£¬Ö÷Òª²»¶ÏµÄÈ¥ÕÒ´úÂë¸øËûÃÇÀÛ°¡¡£ËùÒÔ»¹ÊÇÌý¸ßÈ˵ģ¬À´
¸öÒ»ÀÍÓÀÒÝ£¬×Ô¼ºÖØÐÂÎÂÏ°Ï£¬Ò²ºÃ¸øÆäËûÈËһЩ°ïÖú¡£
 
    Õâ¸öÊ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ