mysql ÓÐûÓÐÖÐÎİ氡£¿
ÎÒÏÂÔØµÄÔõô¶¼ÊÇENGLISHµÄ
²»¶®°ï¶¥,Ó¦¸ÃÓÐÖÐÎİæµÄ°É
ÏÔÈ»ÓÐ..
¹óÈË¿ÉÒÔ¸ø¸öÁ¬½ÓÂð£¿
ѸÀ×Ö®
mysql ËÆºõÊÇûµÄŶ
ºÇºÇ ¾ÍÒ»¸öÃüÁîÐÐ ÄãҪʲôÖÐÎİ¡£¿£¿£¿
ÄãÊÇ˵µÄmssql°É
Ïà¹ØÎÊ´ð£º
ÔÚ°²×°Java±àÒëÆ÷µÄEclipseµÄʱºò£¬¶Ô»·¾³±äÁ¿½øÐÐÁËÅäÖã¬ÔÚ°²×°MySQlµÄʱºòÒ²Òª¶Ô»·¾³±äÁ¿½øÐÐÅäÖã»ÄÇôºóÃæµÄÅäÖûáÓ°ÏìÇ°ÃæµÄEclipseµÄÅäÖÃÂð£¿
Çë´ó¼Ò¶àÖ¸½Ì~£¡Ð»Ð»£¡
²»»á°Ñ£¬ÎÒÕâ¶¼×°Á赀 ÎÒϵͳÀï »¹×°ÁË ......
ÎÒÊÇÐÂÊÖ£¬³õѧMYSQL£¬Óкܶ಻¶®£¬Íû´Í½Ì£¡£¡
±ÈÈç˵ÎÒн¨Ò»¸öMYSQLÊý¾Ý¿âUSER Êý¾Ý¿âÖÐÓбíLIST
È»ºóÎÒÔÚVCÖÐн¨Ò»¸öMFC¶Ô»°¿ò¹¤³Ì£¬È»ºóÎÒÔõôÑù²ÅÄÜÓÃVC»ñµÃÊý¾Ý¿âÖбíµÄÊý¾Ý£¿
Ï£Íû¸ø³ö¾ßÌåµÄ²Ù×÷² ......
try
{
sql::Driver *driver;
sql::Connection *con;
//´´½¨Á¬½Ó
driver = get_driver_instance();
con = driver->connect("tcp://192.168.18.52:3306", "root", "1234 ......
String sqlCount="select count(*) from usertable where username='"+
userName+"'";Õâ¾ä»° ʲôÒâ˼°¡£¡
Õâ¾ä»°Êä³ö³öÀ´¾ÍÊÇ
select count(*) from usertable where username='ÄãµÄ±äÁ¿ ......