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
н¨µ¥Îĵµ³ÌÐòÑ¡ÔñODBCÖеÄÊý¾ÝԴʱ×ÜÊǵ¯³öÒ»¸öµÇ¼´°¿ÚÒªÊÚȨ¡£¡£¡£»¹ÒªÃÜÂë¡£¡£¡£
ÆäËûµÄµ÷ÓÃODBCÖеÄÊý¾ÝÔ´ÊǾͲ»ÐèÒªÕâ¸ö£¬¿ÉÒÔÔËÐС£
ŪÁ˺ó¤Ê±¼äÁË¡£¡£¡£
ûÓö¼û¹ý£¬¿ ......
¸÷λ´óÏÀ£º
ÔÚ´°ÌåÀïÓÐÒ»Áбí¿ò£¬ÃûÔ»¡°ÉÌÆ·±àºÅ¡±£¬ÐÐÀ´Ô´ÀïµÄÄÚÈÝÓУºÉÌÆ·±àºÅºÍÉÌÆ·Ãû£¨À´×ÔÉÌÆ·±í£©¡£
µ«ÊÇÎÊÌâ³öÏÖÁË£ºÔÀ´ÉÌÆ·±íÀïµÄÉÌÆ·±àºÅÊÇ4λ£ ......
ϵͳÿÌì²úÉúÒ»¸öexcelÎļþ£¬¸ñʽÏàͬ£¬ÄÚÈÝÓÃÎļþÃû£¨ÓòúÉúµÄʱ¼äÃüÃû£©Çø·Ö¡£ÎÒ×öÁËÒ»¸öaccessÊý¾Ý¿â£¬µ¼ÈëexcelµÄÊý¾Ý£¬ÎÒÏë¼ÓÒ»Ïî¼Í¼ÎļþÃûÀ´Çø·ÖÄÚÈÝ£¬¿ÉÊÇÔõô×öÄØ£¿ÓÖ»òÕßÓÃʲôÆäËû·½·¨¿ÉÒÔ°ìµ½£¿Ð»ÁË
Äã ......
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 ......