diff --git a/hutool-core/src/main/java/cn/hutool/core/text/DesensitizedUtil.java b/hutool-core/src/main/java/cn/hutool/core/text/DesensitizedUtil.java
index f3982d304..3f929b477 100644
--- a/hutool-core/src/main/java/cn/hutool/core/text/DesensitizedUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/text/DesensitizedUtil.java
@@ -16,6 +16,8 @@ import cn.hutool.core.util.CharUtil;
* 密码
* 车牌
* 银行卡号
+ * IPv4
+ * IPv6
*
*
* @author dazer and neusoft and qiaomu
@@ -29,41 +31,74 @@ public class DesensitizedUtil {
* @author dazer and neusoft and qiaomu
*/
public enum DesensitizedType {
- //用户id
+ /**
+ * 用户id
+ */
USER_ID,
- //中文名
+ /**
+ * 中文名
+ */
CHINESE_NAME,
- //身份证号
+ /**
+ * 身份证号
+ */
ID_CARD,
- //座机号
+ /**
+ * 座机号
+ */
FIXED_PHONE,
- //手机号
+ /**
+ * 手机号
+ */
MOBILE_PHONE,
- //地址
+ /**
+ * 地址
+ */
ADDRESS,
- //电子邮件
+ /**
+ * 电子邮件
+ */
EMAIL,
- //密码
+ /**
+ * 密码
+ */
PASSWORD,
- //中国大陆车牌，包含普通车辆、新能源车辆
+ /**
+ * 中国大陆车牌，包含普通车辆、新能源车辆
+ */
CAR_LICENSE,
- //银行卡
- BANK_CARD
+ /**
+ * 银行卡
+ */
+ BANK_CARD,
+ /**
+ * IPv4地址
+ */
+ IPV4,
+ /**
+ * IPv6地址
+ */
+ IPV6,
+ /**
+ * 定义了一个first_mask的规则，只显示第一个字符。
+ */
+ FIRST_MASK
}
/**
* 脱敏，使用默认的脱敏策略
*
- * DesensitizedUtil.desensitized("100", DesensitizedUtils.DesensitizedType.USER_ID)) = "0"
- * DesensitizedUtil.desensitized("段正淳", DesensitizedUtils.DesensitizedType.CHINESE_NAME)) = "段**"
- * DesensitizedUtil.desensitized("51343620000320711X", DesensitizedUtils.DesensitizedType.ID_CARD)) = "5***************1X"
- * DesensitizedUtil.desensitized("09157518479", DesensitizedUtils.DesensitizedType.FIXED_PHONE)) = "0915*****79"
- * DesensitizedUtil.desensitized("18049531999", DesensitizedUtils.DesensitizedType.MOBILE_PHONE)) = "180****1999"
- * DesensitizedUtil.desensitized("北京市海淀区马连洼街道289号", DesensitizedUtils.DesensitizedType.ADDRESS)) = "北京市海淀区马********"
- * DesensitizedUtil.desensitized("duandazhi-jack@gmail.com.cn", DesensitizedUtils.DesensitizedType.EMAIL)) = "d*************@gmail.com.cn"
- * DesensitizedUtil.desensitized("1234567890", DesensitizedUtils.DesensitizedType.PASSWORD)) = "**********"
- * DesensitizedUtil.desensitized("苏D40000", DesensitizedUtils.DesensitizedType.CAR_LICENSE)) = "苏D4***0"
- * DesensitizedUtil.desensitized("11011111222233333256", DesensitizedUtils.DesensitizedType.BANK_CARD)) = "1101 **** **** **** 3256"
+ * DesensitizedUtil.desensitized("100", DesensitizedUtil.DesensitizedType.USER_ID)) = "0"
+ * DesensitizedUtil.desensitized("段正淳", DesensitizedUtil.DesensitizedType.CHINESE_NAME)) = "段**"
+ * DesensitizedUtil.desensitized("51343620000320711X", DesensitizedUtil.DesensitizedType.ID_CARD)) = "5***************1X"
+ * DesensitizedUtil.desensitized("09157518479", DesensitizedUtil.DesensitizedType.FIXED_PHONE)) = "0915*****79"
+ * DesensitizedUtil.desensitized("18049531999", DesensitizedUtil.DesensitizedType.MOBILE_PHONE)) = "180****1999"
+ * DesensitizedUtil.desensitized("北京市海淀区马连洼街道289号", DesensitizedUtil.DesensitizedType.ADDRESS)) = "北京市海淀区马********"
+ * DesensitizedUtil.desensitized("duandazhi-jack@gmail.com.cn", DesensitizedUtil.DesensitizedType.EMAIL)) = "d*************@gmail.com.cn"
+ * DesensitizedUtil.desensitized("1234567890", DesensitizedUtil.DesensitizedType.PASSWORD)) = "**********"
+ * DesensitizedUtil.desensitized("苏D40000", DesensitizedUtil.DesensitizedType.CAR_LICENSE)) = "苏D4***0"
+ * DesensitizedUtil.desensitized("11011111222233333256", DesensitizedUtil.DesensitizedType.BANK_CARD)) = "1101 **** **** **** 3256"
+ * DesensitizedUtil.desensitized("192.168.1.1", DesensitizedUtil.DesensitizedType.IPV4)) = "192.*.*.*"
*
*
* @param str 字符串
@@ -79,34 +114,43 @@ public class DesensitizedUtil {
String newStr = String.valueOf(str);
switch (desensitizedType) {
case USER_ID:
- newStr = String.valueOf(DesensitizedUtil.userId());
+ newStr = String.valueOf(userId());
break;
case CHINESE_NAME:
- newStr = DesensitizedUtil.chineseName(String.valueOf(str));
+ newStr = chineseName(String.valueOf(str));
break;
case ID_CARD:
- newStr = DesensitizedUtil.idCardNum(String.valueOf(str), 1, 2);
+ newStr = idCardNum(String.valueOf(str), 1, 2);
break;
case FIXED_PHONE:
- newStr = DesensitizedUtil.fixedPhone(String.valueOf(str));
+ newStr = fixedPhone(String.valueOf(str));
break;
case MOBILE_PHONE:
- newStr = DesensitizedUtil.mobilePhone(String.valueOf(str));
+ newStr = mobilePhone(String.valueOf(str));
break;
case ADDRESS:
- newStr = DesensitizedUtil.address(String.valueOf(str), 8);
+ newStr = address(String.valueOf(str), 8);
break;
case EMAIL:
- newStr = DesensitizedUtil.email(String.valueOf(str));
+ newStr = email(String.valueOf(str));
break;
case PASSWORD:
- newStr = DesensitizedUtil.password(String.valueOf(str));
+ newStr = password(String.valueOf(str));
break;
case CAR_LICENSE:
- newStr = DesensitizedUtil.carLicense(String.valueOf(str));
+ newStr = carLicense(String.valueOf(str));
break;
case BANK_CARD:
- newStr = DesensitizedUtil.bankCard(String.valueOf(str));
+ newStr = bankCard(String.valueOf(str));
+ break;
+ case IPV4:
+ newStr = ipv4(String.valueOf(str));
+ break;
+ case IPV6:
+ newStr = ipv6(String.valueOf(str));
+ break;
+ case FIRST_MASK:
+ newStr = firstMask(String.valueOf(str));
break;
default:
}
@@ -122,6 +166,20 @@ public class DesensitizedUtil {
return 0L;
}
+ /**
+ * 定义了一个first_mask的规则，只显示第一个字符。
+ * 脱敏前：123456789；脱敏后：1********。
+ *
+ * @param str 字符串
+ * @return 脱敏后的字符串
+ */
+ public static String firstMask(final String str) {
+ if (StrUtil.isBlank(str)) {
+ return StrUtil.EMPTY;
+ }
+ return StrUtil.hide(str, 1, str.length());
+ }
+
/**
* 【中文姓名】只显示第一个汉字，其他隐藏为2个星号，比如：李**
*
@@ -129,10 +187,7 @@ public class DesensitizedUtil {
* @return 脱敏后的姓名
*/
public static String chineseName(final String fullName) {
- if (StrUtil.isBlank(fullName)) {
- return StrUtil.EMPTY;
- }
- return StrUtil.hide(fullName, 1, fullName.length());
+ return firstMask(fullName);
}
/**
@@ -286,4 +341,24 @@ public class DesensitizedUtil {
buf.append(CharUtil.SPACE).append(bankCardNo, length - 4, length);
return buf.toString();
}
+
+ /**
+ * IPv4脱敏，如：脱敏前：192.0.2.1；脱敏后：192.*.*.*。
+ *
+ * @param ipv4 IPv4地址
+ * @return 脱敏后的地址
+ */
+ public static String ipv4(final String ipv4) {
+ return StrUtil.subBefore(ipv4, '.', false) + ".*.*.*";
+ }
+
+ /**
+ * IPv4脱敏，如：脱敏前：2001:0db8:86a3:08d3:1319:8a2e:0370:7344；脱敏后：2001:*:*:*:*:*:*:*
+ *
+ * @param ipv6 IPv4地址
+ * @return 脱敏后的地址
+ */
+ public static String ipv6(final String ipv6) {
+ return StrUtil.subBefore(ipv6, ':', false) + ":*:*:*:*:*:*:*";
+ }
}
diff --git a/hutool-core/src/test/java/cn/hutool/core/util/DesensitizedUtilTest.java b/hutool-core/src/test/java/cn/hutool/core/util/DesensitizedUtilTest.java
index e2c7d8cda..7aed76b2d 100644
--- a/hutool-core/src/test/java/cn/hutool/core/util/DesensitizedUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/util/DesensitizedUtilTest.java
@@ -33,6 +33,8 @@ public class DesensitizedUtilTest {
Assert.assertEquals("**********", DesensitizedUtil.desensitized("1234567890", DesensitizedUtil.DesensitizedType.PASSWORD));
Assert.assertEquals("1101 **** **** **** 3256", DesensitizedUtil.desensitized("11011111222233333256", DesensitizedUtil.DesensitizedType.BANK_CARD));
Assert.assertEquals("6227 **** **** *** 5123", DesensitizedUtil.desensitized("6227880100100105123", DesensitizedUtil.DesensitizedType.BANK_CARD));
+ Assert.assertEquals("192.*.*.*", DesensitizedUtil.desensitized("192.168.1.1", DesensitizedUtil.DesensitizedType.IPV4));
+ Assert.assertEquals("2001:*:*:*:*:*:*:*", DesensitizedUtil.desensitized("2001:0db8:86a3:08d3:1319:8a2e:0370:7344", DesensitizedUtil.DesensitizedType.IPV6));
}
@Test