mysqlôһִжSQL mysqlִж
mysql_query֧ͬʱжSQLҪ;Ųֱִ
mysql_query("SELECT @a:=id FROM csdn order by id asc limit 30,1");
mysql_query("SELECT @b:=id FROM csdn order by id asc limit 60,1");
mysql_query("SELECT * from csdn where id>@a and id<@b");
mysql_query֧ͬʱжSQL
ֻһһεȥִС߾дһsql䡣
300е50зҳȡ
phpֱִ2sql䣬in(**ids**)id>**Maxid**Ҫ200-300
MySQLִж䣬ҪallowMultiQueriesΪtrueңֻMySQL Connector/J 3.1.1ϰ汾֧֡
ʱһ¾Ϳˣ磺jdbc:mysql://127.0.0.1/sample?user=root&password=&allowMultiQueries=true