摘要:
mysql> select max(id) from (select id from cdr20130330 limit 100,10);ERROR 1248 (42000): Every derived table must have its own aliasmysql> select max(id) from (select id from cdr20130330 limit 100,10) as tmp; 阅读全文
posted @ 2013-04-03 17:38
J. Lingear
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摘要:
传参数时,将#{tableName}改为${tableName},解决#{}有引号的问题 阅读全文
posted @ 2013-04-03 15:25
J. Lingear
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