fix code

hutool-core/src/main/java/cn/hutool/core/util/DesensitizedUtil.java

@@ -416,6 +416,9 @@ public class DesensitizedUtil {
 	 * 护照号脱敏
 	 * 规则：前2后2，长度不足时保留最小有效信息
 	 * 示例：PJ1234567 → PJ*****67
+	 *
+	 * @param passport 护照号
+	 * @return 脱敏后的护照号
 	 */
 	public static String passport(String passport) {
 		if (StrUtil.isBlank(passport)) return passport;
@@ -430,6 +433,8 @@ public class DesensitizedUtil {
 	 * 统一社会信用代码由18位数字或大写英文字母组成
 	 * 示例：91110108MA01ABCDE7   → 9111**********CDE7
 	 *
+	 * @param code 统一社会信用代码
+	 * @return 脱敏后的统一社会信用代码
 	 */
 	public static String creditCode(String code) {
 		if (StrUtil.isBlank(code)) return code;

hutool-extra/src/main/java/cn/hutool/extra/cglib/BeanCopierCache.java

@@ -43,7 +43,7 @@ public enum BeanCopierCache {
 	 */
 	public BeanCopier get(Class<?> srcClass, Class<?> targetClass, boolean useConverter) {
 		final String key = genKey(srcClass, targetClass, useConverter);
-		return cache.computeIfAbsent(key, () -> BeanCopier.create(srcClass, targetClass, useConverter));
+		return cache.computeIfAbsent(key, (k) -> BeanCopier.create(srcClass, targetClass, useConverter));
 	}
 
 	/**