range reverse check

This commit is contained in:
lion 2025-06-16 23:47:03 +08:00
parent 78c2fab10a
commit b41a805cff
1 changed files with 9 additions and 4 deletions

View File

@ -78,6 +78,11 @@ public class MakerTest {
final int start = Integer.parseInt(ra[0]); final int start = Integer.parseInt(ra[0]);
final int end = Integer.parseInt(ra[1]); final int end = Integer.parseInt(ra[1]);
if (start > end) {
log.errorf("index range start(%d) should <= end(%d)", start, end);
return null;
}
for (int i = start; i <= end; i++) { for (int i = start; i <= end; i++) {
final String _s = String.valueOf(i); final String _s = String.valueOf(i);
if (map.containsKey(_s)) { if (map.containsKey(_s)) {