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fix isValidCard15 and isValidCard18 入参是null, 导致空指针NPE的问题

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dazer007
2023-07-02 21:40:46 +08:00
parent c7c64e167e
commit 3c4a7eb3f7
1 changed files with 6 additions and 0 deletions
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6
hutool-core/src/main/java/cn/hutool/core/util/IdcardUtil.java
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@@ -271,6 +271,9 @@ public class IdcardUtil {
* @since 5.5.7 * @since 5.5.7
*/ */
public static boolean isValidCard18(String idcard, boolean ignoreCase) { public static boolean isValidCard18(String idcard, boolean ignoreCase) {
if (idcard == null) {
return false;
}
if (CHINA_ID_MAX_LENGTH != idcard.length()) { if (CHINA_ID_MAX_LENGTH != idcard.length()) {
return false; return false;
} }
@@ -304,6 +307,9 @@ public class IdcardUtil {
* @return 是否合法 * @return 是否合法
*/ */
public static boolean isValidCard15(String idcard) { public static boolean isValidCard15(String idcard) {
if (idcard == null) {
return false;
}
if (CHINA_ID_MIN_LENGTH != idcard.length()) { if (CHINA_ID_MIN_LENGTH != idcard.length()) {
return false; return false;
} }