delphi ÔõôÑùʹÓÃsqliteÊý¾Ý¿â£¿
ÊÖÍ·ÓÐÒ»¸öСCASE£¬ÒªÓõ½Êý¾Ý¿â£¬Ïë²ÉÓÃSQLite¡£
ÓÐÓùýµÄÅóÓÑÂð£¿
ÒªÔõô°²×°sqlite·þÎñ£¿»¹ÊDz»ÐèÒª°²×°£¿
ÓÃʲôÈí¼þÀ´¹ÜÀíSqliteÊý¾Ý¿â£¿ÈçÌí¼Ó±í£¬Ð´´æ´¢¹ý³ÌµÈ¡£
delphiÖÐÔõôÑùÁ¬½Óµ½sqliteÊý¾Ý¿â£¿ÓÃʲô¿Ø¼þ£¿»ò·½·¨£¿
ÄÜÏñado×é¼þÒ»ÑùʹÓÃÂð£¿
ADOÔõôÁ¬½Ó°¡£¿
Zeos¿ÉÒÔÁ¬sqlite£¬×¢Òâͬʱ·¢²¼sqliteµÄDLL¾ÍÊÇÁË
Ïà¹ØÎÊ´ð£º
ÒÑÖªPython ÖУº
s = unicode("²âÊÔ", "gb2312")
s = u'\u6d4b\u8bd5'
print s
²âÊÔ
ÔÚDelphiÀïÃæÈçºÎ½«\u6d4b\u8bd5ÕâÑùµÄ»¹Ô³ÉGb2312µÄºº×ÖÄØ£¿
ÕÒµ½¸ö·½·¨
......
string ConStr="data source=C:\ceshi.db;verson=3;password=123456";
SQLiteConnection MyConnection = new SQLiteConnection(ConStr);
try
{ ......
select * from shuju.DB where ¿ªÅ̼Û-ÊÕÅ̼Û<=0.02
¿ªÅÌ¼Û ÓëÊÕÅÌ¼Û ÊÇÊý¾Ý¿âÀïµÄ×Ö¶Î
select * from aTableName where ((¿ªÅ̼Û-ÊÕÅ̼Û) <=0.02 )
¿ªÅ̼۱ÈÊÕÅ̼۵ÍÁ½·ÖÒÔϵÄÇé¿ö
Mark!!!!!!
se ......
ûѧ¹ýDELPHI¡£¡£ÒòΪҪά»¤Ò»¸ödelphiµÄÏîÄ¿£¬´ó¼Ò°ï°ïæ
½«±¾µØÊÓƵÔÚÍøÂçÉÏ´«ËÍ¡£¡£Óõ½µÄÊÇsocket¡£¡£
ÏëÎÊÏ ¿ÉÒÔ½«ÊÓƵת»»³ÉʲôÑùµÄ¸ñʽ¡£¡£
µ±È»¿ÉÒÔ¡£±ÈÈç°ÑÊÓƵÁ÷ת³ÉÊ®Áù½øÖÆÔÙдµ ......
ÒªÔÚlinuxÉÏʹÓÃsqliteÊDz»ÊÇÒªÏȱàÒë°²×°£¿Ôõô°²×°£¿
c#+sqlite+linuxµÄÏà¹ØÓ¦ÓÃÓÐûÓÐһЩÏà¹Ø×ÊÁÏ£¿
linux ÉÏÄÜÔËÐУ㣡¡?
Äã¿ÉÒÔÏÂÔرàÒëºÃµÄ£¬Ò²¿ÉÒÔÏÂÔØÔ´´úÂëÔÙ×Ô¼º±àÒë
http://www.sqlite.org/downl ......