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

delphi sql insert into from¶ÁÈ¡²»Í¬Êý¾Ý¿â´íÎó

ADO½¨Á¢Á˱¾±íÁ¬½Ó¡£³ÌÐòÈçÏÂ

  with dm.ADOQuery3 do
  begin
    close;
    sql.Clear;
    sql.Add('insert into DMDD_HPZL(HPBH,HPMC,TXM,KC) select HPBH,HPMC,TXM,KC from DMDD_HPZL in "[;database='+c:\123.mdb+';Database Password=234;]"');

    execsql;
    close;
  end;

¹¦ÄÜÐèÒª´Ó123.mdb¿â(´øÃÜÂë¡°234¡±µÄaccess)ÖÐ DMDD_HPZL ±íÖжÁÈ¡ HPBH,HPMC,TXM,KC 4¸ö×Ö¶ÎËùÓÐÊý¾Ý£¬Ö±½Ó¸³Öµµ½±¾¿âDMDD_HPZL±íÖС£
µ«Ö´ÐÐʱºò³öÏÖ´íÎó¡£Çó½â¾ö·½·¨¡£
delphiµØ»ùÂÛ̳

http://www.delphiclub.com.cn/bbs
bbs.delphiclub.com.cn

±¸ÓõØÖ·£º
http://www.fortystorke.cn/bbs

QQ½»Á÷Ⱥ£º

1Ⱥ£º66434721
2Ⱥ£º74163969
3Ⱥ£º72171073

×îרҵ,×îÓÐÓ°ÏìÁ¦µÄdelphi¼¼ÊõÂÛ̳¡£

¹ã¸æ¡£¡£
ÓÐÈËÄܰï°ïæô£¿ºÜ¼±¡£
³¢ÊÔÁËÒ»ÏÂÎ磬¶¼²»³É
{{


Ïà¹ØÎÊ´ð£º

SQLÓï¾äÎÊÌ⣬¸ßÊÖ°ïæ£¡£¡

½«Ò»¸ö±í21~30ɾ³ý£¬sqlÓï¾äÔõôд
Õâ¸öÌ«ÁýͳÁË£¬ÊÇÅÅÐòºóµÄµÚ21Ìõµ½30Ìõ¼Ç¼ɾ³ý»¹ÊÇijһÁÐÖµÔÚ21µ½30Ö®¼äµÄɾ³ý°¡£¿

21-30ÊÇʲôÒâ˼£¿×ֶεϰ¾Ídelete from table1 where col1>=21 and col1<=30
Ö¸µ ......

sqlת»»ÎÊÌ⣬¼±£¡ - ÉçÇøÖ§³Ö / ¡¶³ÌÐòÔ±¡·ÔÓÖ¾

select convert(varchar(50),cast(convert(numeric(18,2),1275674000000/100000000)as real))+'ÒÚ'
select cast(convert(numeric(18,2),1275674000000/100000000)as real)
ΪʲôÉÏÒ»¸öÓÃvarcharת»»ºó¾ÍÖ»±£ÁôÁËÒ ......

jspÁ´½Ósql2000µÄÒÉÎÊ£¿



type Exception report


message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jas ......

¹ØÓÚSQLSERVERµ×²ãÎÊÌâ - MS-SQL Server / ÒÉÄÑÎÊÌâ

ÇëÎÊһϣ¬ÍâÍøÁ½Ì¨SQLSERVERʵÀýÊý¾Ý´«Ê䣬ÓÐûÓвÉÓÃÊý¾ÝѹËõºÍ¼ÓÃÜ¡£Ñ¹Ëõ±ÈÊǶàÉÙ£¬¼ÓÃÜÊÇʲô¼ÓÃÜËã·¨£¿Ïà¹ØÎĵµÄÄÀï¿ÉÒÔÕÒµ½£¿Ð»Ð»


ÎÒÒ²ÏëÖªµÀ£¡¹Ø×¢´ËÌù£¡

¹Ø×¢¡«¡«

Êý¾Ý¿â´óÅ£¶¼ÄÄÈ¥Á˰¡£¿
......

VC Delphi ÄÚ´æËÙ¶È±È½Ï - VC/MFC / ·Ç¼¼ÊõÀà

VC ¿ØÖÆÌ¨³ÌÐò:
#include <iostream>
using namespace std;
int main()
{
const int def_buffer = 1024 * 4;
DWORD t;
BYTE b[def_buffer];
memset(b, 0, sizeof(b));
PBYTE p;
t = GetTickC ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ