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fix out of index

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huanhu01 2020-12-03 20:24:26 +08:00
parent 181b83a75e
commit 1c9d06979b
1 changed files with 3 additions and 0 deletions
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hutool-core/src/main/java/cn/hutool/core/collection/ListUtil.java
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@ -261,6 +261,9 @@ public class ListUtil {
final int[] startEnd = PageUtil.transToStartEnd(pageNo, pageSize); final int[] startEnd = PageUtil.transToStartEnd(pageNo, pageSize);
if (startEnd[1] > resultSize) { if (startEnd[1] > resultSize) {
startEnd[1] = resultSize; startEnd[1] = resultSize;
if (startEnd[0] > startEnd[1]) {
return new ArrayList<>(0);
}
} }
return list.subList(startEnd[0], startEnd[1]); return list.subList(startEnd[0], startEnd[1]);