mysql like ÎÊÌâ
select * from table where '123456789' like '%'+×ֶαí+'%'
Õâ¾äsqlÔÚsqlserverÏÂͨ¹ý£¬ÔÚmysqlÏÂÓб¨´í£¬mysqlÏÂÈçºÎʵÏÖÕâÑùµÄ²éÑ¯ÄØ
SQL code:
select * from table where instr('123456789' , ×ֶαí)
µ±ÄúµÄÎÊÌâµÃµ½½â´ðºóÇ뼰ʱ½áÌù.
http://topic.csdn.net/u/20090501/15/7548d251-aec2-4975-a9bf-ca09a5551ba5.html
select * from table where ×ֶαí like '%123456789%'
Ïà¹ØÎÊ´ð£º
±àÒëÆ÷£ºC-Free4
mysql µ¥¶À°²×°µÄ£¬ÏÖÔÚΪapache+php+mysql¿ÉÒÔʹÓá£
×î½üÔÚÁ·Ï°c£¬c++£»ÏëÓÃc£¬c++Á¬½ÓÏÂÎÒµÄmysql£¬ºÃ¶àµØ·½¶à˵mysql.hÕÒ²»µ½¡£¶øÇÒÎÒmysqlûÓÐËùνµÄincludeÎļþ¼Ð°¡¡£
Íü¸ßÊÖÖ¸µãÒ»¶ ......
×ö¸öÕ¾ÄÚËÑË÷£¬ÏÖÔÚÓÃlike ÕâÑùµÄЧÂÊʵÔÚÌ«µÍÁË£¬Ïë¸Ä³ÉÈ«ÎÄËÑË÷·½Ê½¡£
µ«¿´ÁËÍøÉÏ˵µÄÖÐÎÄÖ§³Ö²»ºÃ£¬ÏëÎÊһϸ÷λÐÖµÜÊÇÈçºÎ½â¾öÕâ¸öÎÊÌâµÄ£¿
µ¥¶À½¨Á¢Ö÷Ìâ±íºÍÄÚÈÝ±í ¼ìË÷Ö÷Ìâ
È»ºó¸ù¾ÝÖ÷Ìâ¼ìË÷Ä ......
SELECT a.tguildname ,SUM(a.ct) + if (SUM(b.ct) IS NULL ,0,SUM(b.ct)) from (
SELECT tg.tguildname,c.cid, (
cf.fbb + cf.fgjbb + cf.fjybb + cf.fqb + cf.fgjqb + cf.fjyqb + cf.fqib + cf. ......
MySQLConnection DBConn;
DBConn = new MySQLConnection(new MySQLConnectionString("localhost" , "admin" , "root" , "123456" , 3306).AsString);
DBConn.Open(); ......