Mapper.xml文件,此段代码的意思大概讲一下
里面的内容
有空还是去查查官方文档最好
sql : select ... from sh_lend_order slo where ... and slo.status in (xx,xxx,xxx,xxx)
就跟 "(" + String.join(",", list) + ")" 一个意思
告诉你一个轻松而且一劳永逸的方法:https://www.baidu.com/s?ie=UTF-8&wd=%E5%A6%82%E4%BD%95%E5%AD%A6%E4%B9%A0%E4%BD%BF%E7%94%A8%E6%90%9C%E7%B4%A2%E5%BC%95%E6%93%8E