架构师之路16年精选

Mybatis之 ${}和#{}区别及动态传入表名

Bro_Bear: [code=sql] id = 1， select #{id} from tablename -> select 1 from tablename(引用） id = 1， select ${id} from tablename -> select id from tablename [/code] 这说的有问题吧，我觉得是下面这样 [code=sql] id = 1， select #{id} from tablename -> select "1" from tablename id = 1， select ${id} from tablename -> select 1 from tablename [/code]