/**
* @author Liyongzhe
* @date 2021/4/21_16:57
*/
public class distinckSame {
public static void main(String[] args) {
List<String> orderNumList = new ArrayList<>();
for (int i = 0; i < 10; i++) {
orderNumList.add(i+"_"+i);
}
for (int i = 0; i < 3; i++) {
orderNumList.add(i+"_"+i);
}
System.out.println(orderNumList.toString());
System.out.println("******************");
orderNumList = orderNumList.stream().distinct().collect(Collectors.toList());
System.out.println(orderNumList.toString());
}
}
* @author Liyongzhe
* @date 2021/4/21_16:57
*/
public class distinckSame {
public static void main(String[] args) {
List<String> orderNumList = new ArrayList<>();
for (int i = 0; i < 10; i++) {
orderNumList.add(i+"_"+i);
}
for (int i = 0; i < 3; i++) {
orderNumList.add(i+"_"+i);
}
System.out.println(orderNumList.toString());
System.out.println("******************");
orderNumList = orderNumList.stream().distinct().collect(Collectors.toList());
System.out.println(orderNumList.toString());
}
}
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