diff --git a/coolstore-partner-dao/src/main/resources/mapper/ShopInfoMapper.xml b/coolstore-partner-dao/src/main/resources/mapper/ShopInfoMapper.xml
index abffd3770..255cadae7 100644
--- a/coolstore-partner-dao/src/main/resources/mapper/ShopInfoMapper.xml
+++ b/coolstore-partner-dao/src/main/resources/mapper/ShopInfoMapper.xml
@@ -30,11 +30,11 @@
         <result column="update_user_id" jdbcType="VARCHAR" property="updateUserId"/>
         <result column="store_type" jdbcType="TINYINT" property="storeType"/>
         <result column="province" jdbcType="VARCHAR" property="province"/>
-        <result column="province_code" jdbcType="VARCHAR" property="provinceCode"/>
+        <result column="province_code" jdbcType="INTEGER" property="provinceCode"/>
         <result column="city" jdbcType="VARCHAR" property="city"/>
-        <result column="city_code" jdbcType="VARCHAR"/>
+        <result column="city_code" jdbcType="INTEGER" property="cityCode"/>
         <result column="district" jdbcType="VARCHAR" property="district"/>
-        <result column="district_code" jdbcType="VARCHAR"/>
+        <result column="district_code" jdbcType="INTEGER" property="districtCode"/>
     </resultMap>
 
     <sql id="allColumn">
diff --git a/coolstore-partner-model/src/main/java/com/cool/store/entity/ShopInfoDO.java b/coolstore-partner-model/src/main/java/com/cool/store/entity/ShopInfoDO.java
index ba24c2c91..a289f4f1f 100644
--- a/coolstore-partner-model/src/main/java/com/cool/store/entity/ShopInfoDO.java
+++ b/coolstore-partner-model/src/main/java/com/cool/store/entity/ShopInfoDO.java
@@ -136,17 +136,17 @@ public class ShopInfoDO {
     private String province;
     //省code
     @Column(name = "province_code")
-    private String provinceCode;
+    private Integer provinceCode;
     //市
     @Column(name = "city")
     private String city;
     //市code
     @Column(name = "city_code")
-    private String cityCode;
+    private Integer cityCode;
     //区
     @Column(name = "district")
     private String district;
     //区code
     @Column(name = "district_code")
-    private String districtCode;
+    private Integer districtCode;
 }
\ No newline at end of file
diff --git a/coolstore-partner-model/src/main/java/com/cool/store/request/AddSignFranchiseRequest.java b/coolstore-partner-model/src/main/java/com/cool/store/request/AddSignFranchiseRequest.java
index 4b2e7fadd..41f655491 100644
--- a/coolstore-partner-model/src/main/java/com/cool/store/request/AddSignFranchiseRequest.java
+++ b/coolstore-partner-model/src/main/java/com/cool/store/request/AddSignFranchiseRequest.java
@@ -125,24 +125,21 @@ public class AddSignFranchiseRequest {
     private String province;
     //省code
     @ApiModelProperty("省code")
-    @NotBlank(message = "省code不能为空")
-    private String provinceCode;
+    private Integer provinceCode;
     //市
     @ApiModelProperty("市")
     @NotBlank(message = "市不能为空")
     private String city;
     //市code
     @ApiModelProperty("市code")
-    @NotBlank(message = "市code不能为空")
-    private String cityCode;
+    private Integer cityCode;
     //区
     @ApiModelProperty("区")
     @NotBlank(message = "区不能为空")
     private String district;
     //区code
     @ApiModelProperty("区code")
-    @NotBlank(message = "区code不能为空")
-    private String districtCode;
+    private Integer districtCode;
 
 
     public SignFranchiseDO toSignFranchiseDO() {
diff --git a/coolstore-partner-model/src/main/java/com/cool/store/response/AddSignFranchiseResponse.java b/coolstore-partner-model/src/main/java/com/cool/store/response/AddSignFranchiseResponse.java
index f829bdfff..09edac9b4 100644
--- a/coolstore-partner-model/src/main/java/com/cool/store/response/AddSignFranchiseResponse.java
+++ b/coolstore-partner-model/src/main/java/com/cool/store/response/AddSignFranchiseResponse.java
@@ -217,19 +217,19 @@ public class AddSignFranchiseResponse {
     private String province;
     //省code
     @ApiModelProperty("省code")
-    private String provinceCode;
+    private Integer provinceCode;
     //市
     @ApiModelProperty("市")
     private String city;
     //市code
     @ApiModelProperty("市code")
-    private String cityCode;
+    private Integer cityCode;
     //区
     @ApiModelProperty("区")
     private String district;
     //区code
     @ApiModelProperty("区code")
-    private String districtCode;
+    private Integer districtCode;
 
 
 }