ÇóDelphi¸ßÊÖ - Delphi / ÓïÑÔ»ù´¡/Ëã·¨/ϵͳÉè¼Æ
ÎÒÒª½«ÏÂÃæµÄCÓïÑÔ¸Äд³ÉdelphiÓïÑÔ£º
fgets(c_str, 80, wmmdat);
if (sscanf(c_str,"%lf%s",&epoch,model) < 2)
{
fprintf(stderr, "Invalid header in model file WMM.COF\n");
exit(1);
}
S3:
if (fgets(c_str, 80, wmmdat) == NULL) goto S4;
/* CHECK FOR LAST LINE IN FILE */
for (i=0; i<4 && (c_str[i] != '\0'); i++)
{
c_new[i] = c_str[i];
c_new[i+1] = '\0';
}
icomp = strcmp("9999", c_new);
if (icomp == 0) goto S4;
/* END OF FILE NOT ENCOUNTERED, GET VALUES */
sscanf(c_str,"%d%d%lf%lf%lf%lf",&n,&m,&gnm,&hnm,&dgnm,&dhnm);
if (n > maxord) goto S4;
if (m > n || m < 0.0)
{
fprintf(stderr, "Corrupt record in model file WMM.COF\n");
exit(1);
}
if (m <= n)
{
c[m][n] = gnm;
cd[m][n] = dgnm;
if (m != 0)
{
c[n][m-1] = hnm;
cd[n][m-1] = dhnm;
}
}
goto S3;
ÎҵĸÄдÈçÏ£º
list1:= tstringlist.Create;
list2:=tstringlist.Creat
Ïà¹ØÎÊ´ð£º
ÒÑÖªPython ÖУº
s = unicode("²âÊÔ", "gb2312")
s = u'\u6d4b\u8bd5'
print s
²âÊÔ
ÔÚDelphiÀïÃæÈçºÎ½«\u6d4b\u8bd5ÕâÑùµÄ»¹Ô³ÉGb2312µÄºº×ÖÄØ£¿
ÕÒµ½¸ö·½·¨
......
³ÌÐòʹÓõÄÊÇOrcalÊý¾Ý¿â£¬Ï붨ÆÚ£¨Ã¿¼¾¶È£©¶ÔÊý¾Ý¿â½øÐб¸·Ý£¬Ã»É¶Í·Ð÷£¬ÇëÎÊÓ¦¸ÃÔõôŪ£¿
ÓÐÊ²Ã´ÌØÊâÒªÇóÂ𣬱ÈÈçҪǰ¶Ë½çÃæ£¿
Ò»°ãÓÃÊý¾Ý¿â×Ô´øµÄ¡°¼Æ»®ÈÎÎñ¡±ÅäÖÃһϾ͹»ÁË
ûÓÐÊ²Ã´ÌØÊâÒªÇó¡£ÀýÈ磬ֻҪµ ......
ÔÚ°²×°Íê³ÉDelphiµÄʱºò£¬´ò¿ªDelphi½øÈë´°¿Ú£¬µãÔËÐеÄʱºòΪʲô×Ô¶¯Í£Ö¹ÔËÐÐÁË¡£
ʲôÒâ˼£¬ÊÇн¨µÄÓ¦ÓÃÔËÐÐÍ£Ö¹£¬»¹ÊdzÌÐòÍ£Ö¹ÁËÄØ¡£
ûÃ÷°×LZÒâ˼~~
ÒýÓÃ
ÔÚ°²×°Íê³ÉDelphiµÄʱºò£¬´ò¿ªDe ......
СµÜ×î½ü×öÁ˼¸¸ö·þÎñ ·þÎñÔËÐÐÐèҪһЩ²ÎÊý ²ÎÊýÊÇͨ¹ýÒ»¸ö³ÌÐò½çÃæÐÞ¸ÄµÄ ²ÎÊý±£´æÔÚaccessÊý¾Ý¿âÖÐ ÏÖÔÚ³öÏÖÒ»ÁéÒìÏÖÏó µ¥¶ÀµÄ·þÎñÊÇ¿ÉÒÔ½øÐпØÖƵ썷þÎñµÄÍ£Ö¹ ÔÝÍ£µÈµÈ£©µ«ÊǶà¸ö·þÎñÒ»Æð¿ªÆô»á³öÏÖÒ»·þÎñ¿ª ......
Êý¾Ý£º Äê Ô ÈÕ ¿ªÅÌ ÊÕÅÌ
ʹÓÃÏÂÃæÓï¾äËÑË÷µ½ÁË Ã¿Äêÿ¸öÔµÄÔ³õºÍÔÂÄ©¶¼ÊǼ¸ºÅ
select Äê,ÔÂ,MIN(ÈÕ) as frist,MAX(ÈÕ) AS laset from mt4his.DB GROUP BY Äê,ÔÂ
ÎÒÏëµÃµ½ ÿÄêÿ¸öÔµÄÔ³õºÍÔÂÄ© ......