diff --git a/framework-core/pom.xml b/framework-core/pom.xml
index 2ad3cb9..f456278 100644
--- a/framework-core/pom.xml
+++ b/framework-core/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.unionmed</groupId>
     <artifactId>unionmed-framework</artifactId>
-    <version>0.0.19</version>
+    <version>0.0.21</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/framework-core/src/main/java/com/unionmed/framework/spring/mvc/filter/CrossFilter.java b/framework-core/src/main/java/com/unionmed/framework/spring/mvc/filter/CrossFilter.java
index c930a4a..d39e118 100644
--- a/framework-core/src/main/java/com/unionmed/framework/spring/mvc/filter/CrossFilter.java
+++ b/framework-core/src/main/java/com/unionmed/framework/spring/mvc/filter/CrossFilter.java
@@ -15,11 +15,11 @@ import java.io.IOException;
 public class CrossFilter extends OncePerRequestFilter {
     
     @Override
-    protected void doFilterInternal(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, FilterChain filterChain) throws ServletException, IOException {
-        httpServletResponse.setHeader("Access-Control-Allow-Origin", "*");
-        httpServletResponse.setHeader("Access-Control-Allow-Headers", "*");
-        httpServletResponse.setHeader("Access-Control-Max-Age", "3600");
-        httpServletResponse.setHeader("Access-Control-Allow-Methods", "POST,GET,OPTIONS,DELETE,PUT");
-        filterChain.doFilter(httpServletRequest, httpServletResponse);
+    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain) throws ServletException, IOException {
+        response.setHeader("Access-Control-Allow-Origin", "*");
+        response.setHeader("Access-Control-Allow-Headers", "*");
+        response.setHeader("Access-Control-Max-Age", "3600");
+        response.setHeader("Access-Control-Allow-Methods", "POST,GET,OPTIONS,DELETE,PUT");
+        chain.doFilter(request, response);
     }
 }
diff --git a/framework-core/src/main/java/com/unionmed/framework/spring/mvc/response/BodyCryptUtils.java b/framework-core/src/main/java/com/unionmed/framework/spring/mvc/response/BodyCryptUtils.java
index 0825edf..c068ff1 100644
--- a/framework-core/src/main/java/com/unionmed/framework/spring/mvc/response/BodyCryptUtils.java
+++ b/framework-core/src/main/java/com/unionmed/framework/spring/mvc/response/BodyCryptUtils.java
@@ -1,6 +1,7 @@
 package com.unionmed.framework.spring.mvc.response;
 
 import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.serializer.SerializerFeature;
 import com.unionmed.framework.crypto.AES;
 import com.unionmed.framework.util.Converter;
 
@@ -34,7 +35,7 @@ public final class BodyCryptUtils {
     }
 
     public static String encrypt(String sk, String iv, Object body) {
-        return iv + AES.encryptBase64String(sk, iv, isBasicType(body.getClass()) ? Converter.toString(body) : JSON.toJSONString(body));
+        return iv + AES.encryptBase64String(sk, iv, isBasicType(body.getClass()) ? Converter.toString(body) : JSON.toJSONString(body, SerializerFeature.DisableCircularReferenceDetect));
     }
 
     public static String decrypt(String sk, String body) {
diff --git a/framework-core/src/main/java/com/unionmed/framework/util/IdCardUtils.java b/framework-core/src/main/java/com/unionmed/framework/util/IdCardUtils.java
index df1ceb0..6859212 100644
--- a/framework-core/src/main/java/com/unionmed/framework/util/IdCardUtils.java
+++ b/framework-core/src/main/java/com/unionmed/framework/util/IdCardUtils.java
@@ -4,6 +4,7 @@ import lombok.extern.slf4j.Slf4j;
 
 import java.sql.Timestamp;
 import java.time.LocalDate;
+import java.time.LocalDateTime;
 
 /**
  * 身份证工具类
@@ -19,14 +20,20 @@ public class IdCardUtils {
         private Integer gender; // 性别(1-男,2-女)
         private Integer age; // 年龄(0：未满一年的婴儿)
         private Timestamp birthday; // 出生日期
+        private boolean onYearBthOver; // 同年生日是否已过
         private boolean babyFlag; // 是否婴儿标识(T-是，F-否)
 
-        // 以下默认值为-1，如果 !=-1 则表示已经计算过值了，不需要重新计算浪费CPU资源
-        private int babyBirthMth = -1; // 宝宝出生余几个月（主要针对新生儿？如：0岁5个月 或 1岁3个月）
-        private int babyBirthDayOfMth = -1; // 宝宝出生余几天（主要针对新生儿？如：0岁2月零3天）
-        private int babyBirthWeek = -1; // 宝宝出生余几周（主要针对新生儿？如：0岁3周）
-        private int babyBirthDayOfWeek = -1; // 宝宝出生余N天（主要针对新生儿如？：3周零2天）
+        // 以下默认值为-1，如果 !=-1 则表示已经计算过值了，不需要重新计算
+        private int birthMth = -1; // 出生余几个月（如：0岁5个月 或 1岁3个月）
+        private int birthDayOfMth = -1; // 出生余几天（如：0岁2月零3天）
+        private int birthWeek = -1; // 出生余几周（如：0岁3周）
+        private int birthDayOfWeek = -1; // 出生余N天（如：3周零2天）
 
+        /**
+         * 性别(1-男,2-女)
+         *
+         * @return
+         */
         public int getGender() {
             return gender;
         }
@@ -71,7 +78,12 @@ public class IdCardUtils {
             return birthday == null ? null : DateUtils.toString(birthday, format);
         }
 
-        public boolean isBabyFlag() {
+        /**
+         * 是否婴儿（true: 未满一周岁）
+         *
+         * @return
+         */
+        public boolean isBaby() {
             return babyFlag;
         }
 
@@ -80,18 +92,19 @@ public class IdCardUtils {
          *
          * @return N月
          */
-        public int getBabyBirthMth() {
-            if (babyBirthMth != -1) {
-                return babyBirthMth;
+        public int getBirthMth() {
+            if (birthMth != -1) {
+                return birthMth;
             }
 
             LocalDate bth = birthday.toLocalDateTime().toLocalDate();
             LocalDate ld = LocalDate.now();
-            babyBirthMth = ld.getMonthValue() - bth.getMonthValue();
-            if (babyBirthMth > 0 && ld.getDayOfMonth() < bth.getDayOfMonth()) {
-                babyBirthMth--;
+
+            birthMth = ld.getMonthValue() - bth.getMonthValue();
+            if (birthMth < 0) {
+                birthMth = 12 + birthMth;
             }
-            return babyBirthMth;
+            return birthMth;
         }
 
         /**
@@ -99,12 +112,11 @@ public class IdCardUtils {
          *
          * @return N周
          */
-        public int getBabyBirthWeekOfYear() {
-            if (babyBirthWeek != -1) {
-                return babyBirthWeek;
+        public int getBirthWeekOfYear() {
+            if (birthWeek < 0) {
+                birthWeek = (int) ((DateUtils.toMillis(LocalDate.now()) - DateUtils.toMillis(birthday.toLocalDateTime().plusYears(age).toLocalDate())) / DateUtils.getWeekMillis());
             }
-            babyBirthWeek = (int) ((DateUtils.toMillis(LocalDate.now()) - DateUtils.toMillis(birthday.toLocalDateTime().plusYears(age).toLocalDate())) / DateUtils.getWeekMillis());
-            return babyBirthWeek;
+            return birthWeek;
         }
 
         /**
@@ -112,8 +124,8 @@ public class IdCardUtils {
          *
          * @return N周
          */
-        public int getBabyBirthWeekOfMth() {
-            return (int) ((DateUtils.toMillis(LocalDate.now()) - DateUtils.toMillis(birthday.toLocalDateTime().plusYears(age).plusMonths(getBabyBirthMth()).toLocalDate())) / DateUtils.getWeekMillis());
+        public int getBirthWeekOfMth() {
+            return (int) ((DateUtils.toMillis(LocalDate.now()) - DateUtils.toMillis(birthday.toLocalDateTime().plusYears(age).plusMonths(getBirthMth()).toLocalDate())) / DateUtils.getWeekMillis());
         }
 
         /**
@@ -121,17 +133,24 @@ public class IdCardUtils {
          *
          * @return N天
          */
-        public int getBabyBirthDayOfMonth() {
-            if (babyBirthDayOfMth != -1) {
-                return babyBirthDayOfMth;
+        public int getBirthDayOfMonth() {
+            if (birthDayOfMth != -1) {
+                return birthDayOfMth;
             }
 
             LocalDate ld = LocalDate.now();
-            LocalDate mth = birthday.toLocalDateTime().plusYears(age).plusMonths(getBabyBirthMth()).toLocalDate();
-            int i = 1;
-            for (; mth.plusDays(i).isBefore(ld); i++) ;
+            if (onYearBthOver) {
+                LocalDateTime dateTime = birthday.toLocalDateTime();
+                if (ld.getMonthValue() == dateTime.getMonthValue()) {
+                    birthDayOfMth = ld.getDayOfMonth() - dateTime.getDayOfMonth();
+                }
+            }
+
+            if (birthDayOfMth < 0) {
+                birthDayOfMth = ld.getDayOfMonth();
+            }
 
-            return babyBirthDayOfMth = i;
+            return birthDayOfMth;
         }
 
         /**
@@ -139,12 +158,12 @@ public class IdCardUtils {
          *
          * @return N天
          */
-        public int getBabyBirthDayOfWeek() {
-            if (babyBirthDayOfWeek != -1) return babyBirthDayOfWeek;
-            long bthMills = DateUtils.toMillis(birthday.toLocalDateTime().plusYears(age).plusMonths(getBabyBirthMth()).plusWeeks(getBabyBirthWeekOfMth()));
-            babyBirthDayOfWeek = (int) ((DateUtils.toMillis(LocalDate.now()) - bthMills) / DateUtils.getDayMillis());
-            if (babyBirthDayOfWeek > 0) babyBirthDayOfWeek++;
-            return babyBirthDayOfWeek;
+        public int getBirthDayOfWeek() {
+            if (birthDayOfWeek != -1) return birthDayOfWeek;
+            long bthMills = DateUtils.toMillis(birthday.toLocalDateTime().plusYears(age).plusMonths(getBirthMth()).plusWeeks(getBirthWeekOfMth()));
+            birthDayOfWeek = (int) ((DateUtils.toMillis(LocalDate.now()) - bthMills) / DateUtils.getDayMillis());
+            if (birthDayOfWeek > 0) birthDayOfWeek++;
+            return birthDayOfWeek;
         }
     }
 
@@ -178,23 +197,22 @@ public class IdCardUtils {
         idCard.gender = Integer.valueOf(chars[genderIdx] + "") % 2 == 0 ? 2 : 1;
 
         LocalDate today = DateUtils.now().toLocalDateTime().toLocalDate();
-        int todayYear = today.getYear();
-        idCard.age = todayYear - bth.getYear();
+        int onYear = today.getYear();
+        idCard.age = onYear - bth.getYear();
         if (idCard.age > 0) {
-            LocalDate dateTime = bth.withYear(todayYear);
-            if (today.compareTo(dateTime) < 0) {
+            if (idCard.onYearBthOver = today.compareTo(bth.withYear(onYear)) < 0) {
                 idCard.age--; // 生日未到，年龄减一
             }
         } else {
             idCard.babyFlag = true;
-            idCard.babyBirthMth = today.getMonthValue() - bth.getMonthValue();
-            if (idCard.babyBirthMth > 0 && today.getDayOfMonth() > bth.getDayOfMonth()) {
-                idCard.babyBirthMth--;
+            idCard.birthMth = today.getMonthValue() - bth.getMonthValue();
+            if (idCard.birthMth > 0 && today.getDayOfMonth() > bth.getDayOfMonth()) {
+                idCard.birthMth--;
             }
-            LocalDate mth = bth.withMonth(idCard.babyBirthMth);
+            LocalDate mth = bth.withMonth(idCard.birthMth);
             int i = 1;
             for (; mth.plusDays(i).isBefore(today); i++) ;
-            idCard.babyBirthDayOfMth = i;
+            idCard.birthDayOfMth = i;
         }
 
         return idCard;
diff --git a/framework-orm/pom.xml b/framework-orm/pom.xml
index 843c178..26c85fa 100644
--- a/framework-orm/pom.xml
+++ b/framework-orm/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>unionmed-framework</artifactId>
         <groupId>com.unionmed</groupId>
-        <version>0.0.19</version>
+        <version>0.0.21</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/framework-test/pom.xml b/framework-test/pom.xml
index 8d9c114..3fb9ba0 100644
--- a/framework-test/pom.xml
+++ b/framework-test/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.unionmed</groupId>
         <artifactId>unionmed-framework</artifactId>
-        <version>0.0.19</version>
+        <version>0.0.21</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index 7e259bd..236b897 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.unionmed</groupId>
   <artifactId>unionmed-framework</artifactId>
-  <version>0.0.19</version>
+  <version>0.0.21</version>
   <packaging>pom</packaging>
   <name>unionmed-framework</name>