For example:> "SELECT COUNT(*) FROM t_answer WHERE question_id=72 AND NOT deleted=1" 2018-01-22 10:13:11,694 [http-nio-8081-exec-9] DEBUG com.hefupb.hegui.modules.MyModule - java.lang.NullPointerException
完整报错信息
@wendal 当sql执行结果为空的时候,nutz.dao会报NullPointerException
int?
对的
getInt有两个形式,传个默认值