vb.net ×Ô¶¨ÒåÊý¾Ý¿âÁ´½ÓÀà(Access)
×Ô¶¨ÒåÊý¾Ý¿âÁ´½ÓÀà(Access)ÊÇÁ´½ÓAccessÊý¾Ý¿âʱʹÓõÄÀà¡£
²¹×㣺Application.StartupPath.ToStringÊÇÖ¸¶¨Éú³É.EXEÎļþµÄ·¾¶£¬°ÑÊý¾Ý¿âºÍÖ´ÐÐÎļþ´æ·Åµ½Ò»Æðʱ£¬²»¹Ü°²×°ºóÔÚʲô·¾¶¶¼ÎÞÐèÌØ¶¨Ö¸¶¨¡£
Imports System.Data.OleDb
#Region "È«¾Ö±äÁ¿"
Private mTimeout As Integer
Private mDbConn As OleDbConnection
Private mSqlConn As OleDbCommand 'SQLÖ´ÐÐ
Private sTblNm As String '´æ·ÅÊý¾ÝµÄ±íÃû
Private mbOpen As Boolean 'DBÁ´½ÓÅжÏÓÃ
Private mDbReader As OleDbDataReader
Private mDbTrans As OleDbTransaction
Private mbTran As Boolean = False 'Transaction¿ªÊ¼ÅжÏÓÃ
Private sSqlStr As String 'SQLÎÄ
Private mDbResult As DB_RESULT 'EXECUTE·½·¨µÄ´¦Àí½á¹û
Private mDbConnStr As String = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & Application.StartupPath.ToString & _
&nbs
Ïà¹ØÎĵµ£º
How To ... Access the Z-Depth channel
delete $VoxelBox*
rbmp
= render outputsize:[32,32] channels:#(#zdepth) vfb:
off
z_d
= getchannelasmask rbmp #zdepth
progressstart "Rendering Voxels..."
for
y = 1 to
rbmp.height do
(
progressupdate (100.0 * y / rbmp.height)
pixel_line = ......
java ÓÃrmi±àд¿Í»§/·þÎñ³ÌÐò
³öÏÖaccess denied ÎÊÌâ
ÒòΪ²»ÖªµÀÔõôÅäÖà ²ßÂÔÎļþ ¾Í½«¿Í»§¶ËµÄSystem.setSecurityManager(new RMISecurityManager())ɾÁË£¬ÔËÐÐjava ProductClient
³É¹¦£¡
ÅäÖòßÂÔÎļþµÃÖ®ºó²ÅŪÀ² ......
½ñÌìÔÚµ÷ÊԵĹý³ÌÖз¢ÏÖ ÔÚvbÖÐÆ´SQLµÄʱºò·¢ÏÖ"()" ×÷Óúܴó
eg: table: T_TEST col : T_KB int ,S_CD int ,Z_SU int
dim gcstrT_1 ,gcstrT_3 as integer
gcstrT_1 = 1
gcstrT_3 = 3
strWhere = strWhere & "……"
strWhere = strWhere & "AND ((T_K ......
1.ÓïÑÔ/»·¾³»ù´¡
--ÏîÄ¿µÄ×é³É
--ÓïÑÔ»ù´¡
----±äÁ¿µÄ×÷ÓÃÓòºÍÉú´æÆÚ
----»ù±¾Óï¾ä(forÑ»·,¸³ÖµÓï¾älet(ÆÕͨ±äÁ¿¸³Öµ),set(¶ÔÏóµÄ¸³Öµ,Ö»ÓÃset),·ÖÖ§Óï¾ä)
----¾²Ì¬Êý×éºÍ¶¯Ì¬Êý×é(Êý×éµÄÉùÃ÷,ÉÏϽçÈ·¶¨,¶¯Ì¬Êý×éµÄʹÓÃ,¶¨ÒåеÄÖ®ºó,Ôõô±£ÁôÒÔǰµÄÊý¾Ý)
----Ö÷ÒªµÄϵͳº¯ÊýºÍ¹ý³Ì(By ......
ÉÏһƪÖÐÎÒÒѾ˵ÁËÏÂÈçºÎ²Ù×÷ACCESSÊý¾Ý¿â£¬ÏÂÃæÀ´ËµËµ´æÈ¡Í¼Æ¬£¬ÉùÒôÖ®ÀàµÄÎÊÌâ¡£
ÓÉÓÚͼƬ£¬ÉùÒô²»ÄÜÖ±½Ó´æ´¢£¬ÕâÀï¾ÍÒªÓõ½Êý¾ÝÁ÷·½Ê½ÁË¡£¶ÔÓÚ.NETÖеÄһЩÊõÓï¸ÅÄîÎÒÈÔÈ»ºÜÃÔºý£¬ÔÚѧϰÖС£Ö÷ÒªÎÒ²»ÊÇרҵµÄ£¬
Ö»ÊÇ¿ªÊ¼Ñ§Á˵ãVB6´úÂ룬Ȼºó¾ÍÓÃVB.NETÁË£¬ËùÒÔĿǰֻÊÇ»áдµã´úÂ룬ȴ²»Öªµ ......