摘要: 表a的f1批量复制到表b的f2updatea set a.f1=b.f1 from b where a.f2= b.f2 阅读全文
posted @ 2009-12-28 09:56 Ivan-zheng 阅读(195) 评论(0) 推荐(0) 编辑
摘要: exception org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [com.chint.model.bas.Vendor# ] org.hibernate.impl.SessionFactoryImpl$2.handleEntityNotFound(SessionFactoryImpl... 阅读全文
posted @ 2009-12-28 09:11 Ivan-zheng 阅读(921) 评论(0) 推荐(0) 编辑