fix: 修改手机号匹配正则

src/main/java/nju/seec/helper/util/Consts.java

@@ -7,7 +7,7 @@ public class Consts {
     public static final String SESSION_USER_NAME = "helper_user";
 
     public static final String SCHOOL_EMAIL_REGEX = ".+@(nju.edu.cn|smail.nju.edu.cn)";
-    public static final String PHONE_REGEX = "1[3|4|5|7|8]\\d{9}";
+    public static final String PHONE_REGEX = "1[3|4|5|6|7|8|9]\\d{9}";
 
     public static final String EMAIL_CACHE_NAME = "email";
     public static final String PHONE_CACHE_NAME = "phone";