vb2005²Ù×÷access
ÎÒÏëʵÏÖµÄÊǸüмǼµÄÒ»¸ö¹¦ÄÜ
ÔÚÕâ¸ö±íÖÐ ÓÐÈÕÆÚ ºÍ»õ±ÒÀàÐ͵Ä×Ö¶Î
±í×Ö¶ÎΪ
MemberCharge ±íÃû
ID1 ×Ô¶¯±àºÅ
ID Îı¾
DateTime ʱ¼ä
Type Êý×Ö
Money »õ±Ò
StorageMoney »õ±Ò
ÒÔÉÏÊDZíµÄ
VB.NET code:
Dim strUpdate As String = "update MemberCharge set ID=@ID,DateTime=@DateTime,Type=@Type,Money=@Money,StorageMoney=@StorageMoney where ID1=@ID1"
Õâ¸öÊÇÎÒ×Ô¼ºµÄдµÄ sqlÓï¾ä
VB.NET code:
myComm.Parameters.AddWithValue("@ID1", txtID1.Text.Trim)
myComm.Parameters.AddWithValue("@ID",txtID.Text.Trim)
myComm.Parameters.AddWithValue("@DateTime",txtTime.Text.Trim)
myComm.Parameters.AddWithValue("@Type", txtMemberType.Text.Trim)
myComm.Parameters.AddWithValue("@Money", txtMoney.Text)
myComm.Parameters.AddWithValue("@StorageMoney", txtMoney.Text)
myComm.ExecuteNonQuery()
¸üÐÂʧ°Ü£¬ËµÎÒµÄupdateÓï¾äÓдíÎó£¬ÎÒÓе㲻Ã÷°×ÎÒ´Ó Êý¾Ý¿âÖжÁÈ¡µ
Ïà¹ØÎÊ´ð£º
±ÈÈç½ø³Ì¼ÓÔØÐµijÌÐò¡£
ÔÚÆäÔËÐÐ֮ǰ×èÖ¹¡£
È»ºóÔÊÐíºó·ÅÐС£
±ÈÈç³ÌÐòÖ÷Îļþ·¾¶ÊÇc:\test\test.exe£¬½¨Á¢ÄÚÈÝÈÎÒâµÄÎļþc:\test\test.exe.manifest¡£
¾ÍÊDz»ÖªµÀ³ÌÐòÎļþ·¾¶¡£
ÉèÖ ......
ÔÚvbÕâ±à³ÌÀïËÆºõÓкܶàµÄ¶«Î÷ÊÇÏàÁªÏµµÄ£¬ÎªÊ²Ã´ÓÐЩÈ˶ÔvbµÄ±à³ÌÃþ²»µ½Í·ÄÔ°¡£¡²¢ÇÒÓÐЩʺÜÈÝÒ׵쬵«ÊÇÈ´°ÑËüÃǵĴúÂë±ä³É¸´ÔÓ£¬Ò²È¥ÏëһЩ²»ÄÜʵÏֵĶ«Î÷°¡£¡
û·ÖÁË£¬Â¥Ö÷¶àÀ´µã·Ö£¡
À´½Óµã·Ö
......
ÔõôÓÅ»¯²éѯµÄЧÂÊ£¬±ÈÈçÎÒÏë´Ó100ÍòÌõ¼Ç¼ÖÐÿ´ÎÖ»²éѯ100Ìõ¼Ç¼µÄ»°£¬ÄÇôÕâÌõsqlÓï¾ä¸ÃÔõôʵÏÖ£¬×¢Ò⣺ÓïÑÔÊÇVBScriptµÄ£¬
http://www.cnblogs.com/anjou/archive/2007/10/17/926944.html
Éæ¼°µ½Ëã·¨£¬goog ......
ÔÚvbÖÐÔõôÅжϣ¬²åÈëµ½Êý¾Ý¿âÖеÄÖµÊÇÖØ¸´µÄ£¬±¾È˲ŸսӴ¥VBÓïÑÔ£¬ÉõÊÇÓÐºÃ¶àµØ·½»¹²»¶®£¬»¹Çë¸÷λ´óÏÀÃǸø³ö´úÂ룬ллÁËѽ£¡£¡£¡
²åÈë֮ǰselectһϰ¢¡£
»òÕßдһ¸ö×éºÏSQL²åÈëÓï¾ä£¬ÀýÈç
IF not Exist(
& ......