lsm/hutool
1
0
Fork 0
mirror of https://gitee.com/dromara/hutool.git synced 2026-02-09 09:16:26 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

pr#4149@Github

Browse Source
This commit is contained in:
Looly
2025-11-25 15:16:49 +08:00
parent 7da2b63991
commit 13a04feab7
2 changed files with 6 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
hutool-core/src/main/java/cn/hutool/v7/core/data/CreditCodeUtil.java
View File

@@ -128,7 +128,7 @@ public class CreditCodeUtil {
//
for (int i = 0; i < 2; i++) {
final int num = RandomUtil.randomInt(BASE_CODE_ARRAY.length - 1);
final int num = RandomUtil.randomInt(BASE_CODE_ARRAY.length);
buf.append(Character.toUpperCase(BASE_CODE_ARRAY[num]));
}
for (int i = 2; i < 8; i++) {
@@ -136,7 +136,7 @@ public class CreditCodeUtil {
buf.append(BASE_CODE_ARRAY[num]);
}
for (int i = 8; i < 17; i++) {
final int num = RandomUtil.randomInt(BASE_CODE_ARRAY.length - 1);
final int num = RandomUtil.randomInt(BASE_CODE_ARRAY.length);
buf.append(BASE_CODE_ARRAY[num]);
}

7
hutool-core/src/test/java/cn/hutool/v7/core/data/CreditCodeUtilTest.java
View File

@@ -16,7 +16,6 @@
package cn.hutool.v7.core.data;
import cn.hutool.v7.core.data.CreditCodeUtil;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
@@ -44,7 +43,9 @@ public class CreditCodeUtilTest {
@Test
public void randomCreditCode() {
final String s = CreditCodeUtil.randomCreditCode();
Assertions.assertTrue(CreditCodeUtil.isCreditCode(s));
for (int i = 0; i < 100; i++) {
final String s = CreditCodeUtil.randomCreditCode();
Assertions.assertTrue(CreditCodeUtil.isCreditCode(s));
}
}
}