在service中把参数放到HashMap中List list = new ArrayList();list.add("x");list.add("y");list.add("z");String s = "A"Date d = new Date();HashMap param = new HashMap();param.put("list",list);param.put("s",s);param.put("d",d);XXXDao.queryXXX(param);在Mybatis的Mapper中是这么写：select * from tab where zi_duan1 = #{s} and zi_duan2 = #{d}and zi_duan3 in separator="," close=")"> #{item}
