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摘要: Mybatis 中$与#的区别 1 #是将传入的值当做字符串的形式,eg:select id,name,age from student where id =#{id},当前端把id值1,传入到后台的时候,就相当于 select id,name,age from student where id = 阅读全文
posted @ 2018-11-07 17:38 望梦圆 阅读(221) 评论(0) 推荐(0) 编辑
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