Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

access µ¼Èë access ת»»ÎÞЧ!ÔÚÏßµÈ!

´ÓÀàÐÍ"DBNULL" µ½ÀàÐÍ¡°Double¡±µÄת»»ÎÞЧ£¨Êý¾Ý¿âÖжÔÓ¦µÄ a3 »òa5 ûÓÐÊý¾ÝÊÇΪ¿Õ£©
,ÇëÎÊÎÒÔõô´¦Àí£¡

VB.NET code:

Dim a1 As String = Nothing
Dim a2 As String = Nothing
Dim a3 As Integer
Dim a4 As String = Nothing

Dim a5 As Double
Dim a6 As String = Nothing
Dim a7 As String = Nothing

Dim SQL As String = Nothing
For s As Integer = 0 To dsin.Tables("kscjin").Rows.Count - 1
a1 = dsin.Tables("kscjin").Rows(s).Item("kh") & ""
a2 = dsin.Tables("kscjin").Rows(s).Item("xbdm") & ""
a3 = dsin.Tables("kscjin").Rows(s).Item("xh")
a4 = dsin.Tables("kscjin").Rows(s).Item("cj") & ""
a5 = dsin.Tables("kscjin").Rows(s).Item("df")
a6 = dsin.Tables("kscjin").Rows(s).Item("zh") & ""
a7 = dsin.Tables("kscjin").Rows(s).Item("sxh") & ""
SQL = "insert into kscj(kh,


Ïà¹ØÎÊ´ð£º

ACCESSÊý¾Ý¿â¹ØÁª²éѯÎÊÌ⣿

³õÓÃACCESSÊý¾Ý¿â£¬ÒªÊµÏÖÒ»¸ö¹ØÁª²éѯ£¬sqlÓï¾äÈçÏ£ºselect pid,product_Type.name as tid,name,img_url,context,remark from Product join product_Type on product.type_id = product_Type.type_id order by pid ......

accessÖÐlikeд·¨

sqlÓï¾äÊÇÕâÑùдµÃ 
string sql = "select * from shophistory where username(stringÀàÐÍ)¡¡like '%"+ name +"%' ";
½á¹ûÔËÐб¨´í£º(²Ù×÷·û¶ªÊ§) ÔÚ²éѯ±í´ïʽ  ˵ºó ......

ACCESS·±ÌåÁ¬½Ó¼òÌåsqlserver2000

  ÎÒµÄÊý¾Ý¿âÊǼòÌåsqlserver2000 ,ÎÒÏëÔÚ·±ÌåaccessÏÂÁ¬½Ó,ͨ¹ýodbcÊÇ¿ÉÒÔÁË,µ«ÔÚaccessϳöÏÖ´ò¿ªµÄ±íÈ«ÖÐ"#ÒÑɾ³ý"
²»ÖªµÀÒªÔõô²Ù×÷²Å¿ÉÒÔÓÃACCESS·±ÌåÁ¬½Ó¼òÌåsqlserver2000.лл!!!
´ó¼Ò¶¼ ......

Access´ø²ÎÊýµÄ²éѯ

ÔÚaccessÖÐÔõôִÐÐselect TOP (@size) * from table1
Õâ¸öTOPÔõô´ø²ÎÊý²éѯ°¡
ÓÃVBA¶¯Ì¬Éú³ÉSQLÓï¾ä£¬ÔÙÖ´ÐÐ

²»ÄÜÖ±½ÓÓÃSQLÓï¾ä£¬ÓÃ×Ö·û´®ÀÛ¼ÓÉú³ÉSQLÓï¾äµÄ·½·¨À´Ö´ÐÐSQLÓï¾ä

top n Õâ¸öûÓа취ʹÓò ......

Access 2003 c#? ¿´¿´ÓÐûÓÐÓï·¨´íÎó°¡

string strAdd = "update tb_Note set Note='" + richTextBox1.Text + "' where NoteCode='"+strflag +"'"
¶¼ÊÇÎı¾ÀàÐ͵Ä
ÍêÈ«ÕýÈ·¡£

Äã²»ÊÔһϾÍÌá¸ß ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ