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change split

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This commit is contained in:
Looly
2021-03-31 08:26:22 +08:00
parent ad54b670f9
commit c978dcc73b
2 changed files with 5 additions and 3 deletions
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5
hutool-core/src/main/java/cn/hutool/core/util/PrimitiveArrayUtil.java
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@@ -528,14 +528,15 @@ public class PrimitiveArrayUtil {
*/
public static byte[][] split(byte[] array, int len) {
int amount = array.length / len;
int remainder = array.length % len;
final int remainder = array.length % len;
if (remainder != 0) {
++amount;
}
byte[][] arrays = new byte[amount][];
final byte[][] arrays = new byte[amount][];
byte[] arr;
for (int i = 0; i < amount; i++) {
if (i == amount - 1 && remainder != 0) {
// 有剩余，按照实际长度创建
arr = new byte[remainder];
System.arraycopy(array, i * len, arr, 0, remainder);
} else {