两个数据库中查询到结果保存到map中,要对其中的数据进行比较,如果相同显示某一信息
models.put(d.code + "|" + d.whcode + "|" + d.incode + "|"+ d.color + "|" + d.state, d); 一个map中值
String id = rs1.getString(1) + "|" + rs1.getString(2) + "|"+ rs1.getString(5) + "|" + rs1.getString(7) + "|"+ rs1.getString(4); 获取的string 的值
models.containsKey(id)
比较相同
循环map中list
for (Iterator<String> it = key.iterator(); it.hasNext();) {
DetailedModel d = models.get(it.next());
}