diff --git a/platform-dal/src/main/java/com/lyms/platform/query/PatientsQuery.java b/platform-dal/src/main/java/com/lyms/platform/query/PatientsQuery.java
index 60e52be..f54749f 100644
--- a/platform-dal/src/main/java/com/lyms/platform/query/PatientsQuery.java
+++ b/platform-dal/src/main/java/com/lyms/platform/query/PatientsQuery.java
@@ -37,7 +37,7 @@ public class PatientsQuery extends BaseQuery implements IConvertToNativeQuery {
     /**
      * 产妇年龄
      */
-    private int age;
+    private Integer age;
     /**
      * 访视状态
      */
@@ -131,11 +131,11 @@ public class PatientsQuery extends BaseQuery implements IConvertToNativeQuery {
     /**
      * 是否有效
      */
-    private int yn = -1;
+    private Integer yn = -1;
     /**
      * 1:孕妇,2:儿童
      */
-    private int type = -1;
+    private Integer type = -1;
 
     private Integer  hospitalId;
 
@@ -307,11 +307,11 @@ public class PatientsQuery extends BaseQuery implements IConvertToNativeQuery {
         this.birthStart = birthStart;
     }
 
-    public int getYn() {
+    public Integer getYn() {
         return yn;
     }
 
-    public void setYn(int yn) {
+    public void setYn(Integer yn) {
         this.yn = yn;
     }
 
@@ -323,11 +323,11 @@ public class PatientsQuery extends BaseQuery implements IConvertToNativeQuery {
         this.name = name;
     }
 
-    public int getAge() {
+    public Integer getAge() {
         return age;
     }
 
-    public void setAge(int age) {
+    public void setAge(Integer age) {
         this.age = age;
     }