diff --git a/src/main/java/com/glxp/api/controller/purchase/SupCertController.java b/src/main/java/com/glxp/api/controller/purchase/SupCertController.java
index 1bcfe52..9676de8 100644
--- a/src/main/java/com/glxp/api/controller/purchase/SupCertController.java
+++ b/src/main/java/com/glxp/api/controller/purchase/SupCertController.java
@@ -93,7 +93,19 @@ public class SupCertController {
         pageSimpleResponse.setList(userCertEntities);
         return ResultVOUtils.success(pageSimpleResponse);
     }
-
+    @GetMapping("sup/company/cert/filterZcList")
+    public BaseResponse filterZcCert(certRequest certRequest , BindingResult bindingResult){
+        if (bindingResult.hasErrors()) {
+            return ResultVOUtils.error(ResultEnum.PARAM_VERIFY_FALL, bindingResult.getFieldError().getDefaultMessage());
+        }
+        List<UserCertEntity> userCertEntities = userCertService.selectByzcId(certRequest);
+        PageInfo<UserCertEntity> pageInfo;
+        pageInfo = new PageInfo<>(userCertEntities);
+        PageSimpleResponse<UserCertEntity> pageSimpleResponse = new PageSimpleResponse<>();
+        pageSimpleResponse.setTotal(pageInfo.getTotal());
+        pageSimpleResponse.setList(userCertEntities);
+        return ResultVOUtils.success(pageSimpleResponse);
+    }
     @AuthRuleAnnotation("")
     @GetMapping("/sup/company/cert/filter")
     public BaseResponse filterUserCompanyCert(FilterSupCertRequest filterSupCertRequest,
diff --git a/src/main/java/com/glxp/api/dao/purchase/SupCertDao.java b/src/main/java/com/glxp/api/dao/purchase/SupCertDao.java
index 1a880f4..8889bcc 100644
--- a/src/main/java/com/glxp/api/dao/purchase/SupCertDao.java
+++ b/src/main/java/com/glxp/api/dao/purchase/SupCertDao.java
@@ -16,7 +16,7 @@ public interface SupCertDao extends BaseMapperPlus<SupCertDao, SupCertEntity, Su
 
     List<SupCertEntity> filterCompanyCert(FilterSupCertRequest filterSupCertRequest);
 
-
+    List<SupCertEntity> filterUserCompanyCert(FilterSupCertRequest filterSupCertRequest);
     SupCertEntity findCompanyCertByName(String name);
 
     List<SupCertEntity> getCompanyCert(FilterSupCertRequest filterSupCertRequest);
diff --git a/src/main/java/com/glxp/api/dao/sup/UserCertMapper.java b/src/main/java/com/glxp/api/dao/sup/UserCertMapper.java
index 6c2af4a..8bc97d6 100644
--- a/src/main/java/com/glxp/api/dao/sup/UserCertMapper.java
+++ b/src/main/java/com/glxp/api/dao/sup/UserCertMapper.java
@@ -16,4 +16,5 @@ public interface UserCertMapper extends BaseMapper<UserCertEntity> {
     List<UserCertEntity> selectByRegisterId(@Param("registerId") String registerId);
 
     List<UserCertEntity> filterCompanyCert(certRequest certRequest);
+    List<UserCertEntity> filterZcCert(certRequest certRequest);
 }
diff --git a/src/main/java/com/glxp/api/req/purchase/FilterSupCertRequest.java b/src/main/java/com/glxp/api/req/purchase/FilterSupCertRequest.java
index f4d3a28..db5758a 100644
--- a/src/main/java/com/glxp/api/req/purchase/FilterSupCertRequest.java
+++ b/src/main/java/com/glxp/api/req/purchase/FilterSupCertRequest.java
@@ -8,6 +8,7 @@ import lombok.Data;
 public class FilterSupCertRequest extends ListPageRequest {
 
     private String code;
+    private String businessId;
     private String customerId;
     private String name;
     private String manufacturerIdFk;
diff --git a/src/main/java/com/glxp/api/service/purchase/SupCertService.java b/src/main/java/com/glxp/api/service/purchase/SupCertService.java
index ec2c80c..1ef15c1 100644
--- a/src/main/java/com/glxp/api/service/purchase/SupCertService.java
+++ b/src/main/java/com/glxp/api/service/purchase/SupCertService.java
@@ -13,6 +13,7 @@ import java.util.List;
 public interface SupCertService extends IService<SupCertEntity> {
 
     List<SupCertEntity> filterCompanyCert(FilterSupCertRequest filterSupCertRequest);
+    List<SupCertEntity> filterUserCompanyCert(FilterSupCertRequest filterSupCertRequest);
 
     SupCertEntity findCompanyCertByName(String name);
 
diff --git a/src/main/java/com/glxp/api/service/purchase/impl/SupCertServiceImpl.java b/src/main/java/com/glxp/api/service/purchase/impl/SupCertServiceImpl.java
index c695186..d560281 100644
--- a/src/main/java/com/glxp/api/service/purchase/impl/SupCertServiceImpl.java
+++ b/src/main/java/com/glxp/api/service/purchase/impl/SupCertServiceImpl.java
@@ -34,6 +34,18 @@ public class SupCertServiceImpl extends ServiceImpl<SupCertDao, SupCertEntity> i
         }
         return supCertDao.filterCompanyCert(filterSupCertRequest);
     }
+    @Override
+    public List<SupCertEntity> filterUserCompanyCert(FilterSupCertRequest filterSupCertRequest) {
+        if (filterSupCertRequest == null) {
+            return Collections.emptyList();
+        }
+        if (filterSupCertRequest.getPage() != null) {
+            int offset = (filterSupCertRequest.getPage() - 1) * filterSupCertRequest.getLimit();
+            PageHelper.offsetPage(offset, filterSupCertRequest.getLimit());
+        }
+        return supCertDao.filterUserCompanyCert(filterSupCertRequest);
+    }
+
 
     @Override
     public List<SupCertEntity> selectCompanyCert(FilterSupCertRequest filterSupCertRequest) {
diff --git a/src/main/java/com/glxp/api/service/sup/UserCertService.java b/src/main/java/com/glxp/api/service/sup/UserCertService.java
index 628ec48..bfc0048 100644
--- a/src/main/java/com/glxp/api/service/sup/UserCertService.java
+++ b/src/main/java/com/glxp/api/service/sup/UserCertService.java
@@ -11,6 +11,7 @@ public interface UserCertService extends IService<UserCertEntity>{
     List<UserCertEntity> selectByRegisterId(String registerId);
 
     List<UserCertEntity> selectBybId(certRequest certRequest);
+    List<UserCertEntity> selectByzcId(certRequest certRequest);
 
     boolean insertCert(UserCertEntity userCert);
 
diff --git a/src/main/java/com/glxp/api/service/sup/impl/UserCertServiceImpl.java b/src/main/java/com/glxp/api/service/sup/impl/UserCertServiceImpl.java
index b3afe25..13d6193 100644
--- a/src/main/java/com/glxp/api/service/sup/impl/UserCertServiceImpl.java
+++ b/src/main/java/com/glxp/api/service/sup/impl/UserCertServiceImpl.java
@@ -24,6 +24,18 @@ public class UserCertServiceImpl extends ServiceImpl<UserCertMapper, UserCertEnt
         return userCertDao.selectByRegisterId(registerId);
     }
 
+    @Override
+    public List<UserCertEntity> selectByzcId(certRequest certRequest) {
+
+        if (certRequest == null) {
+            return Collections.emptyList();
+        }
+        if (certRequest.getPage() != null) {
+            int offset = (certRequest.getPage() - 1) * certRequest.getLimit();
+            PageHelper.offsetPage(offset, certRequest.getLimit());
+        }
+        return userCertDao.filterZcCert(certRequest);
+    }
     @Override
     public List<UserCertEntity> selectBybId(certRequest certRequest) {
 
diff --git a/src/main/resources/mybatis/mapper/purchase/SupCertDao.xml b/src/main/resources/mybatis/mapper/purchase/SupCertDao.xml
index 3c09c06..66084aa 100644
--- a/src/main/resources/mybatis/mapper/purchase/SupCertDao.xml
+++ b/src/main/resources/mybatis/mapper/purchase/SupCertDao.xml
@@ -36,6 +36,18 @@
         ORDER BY id DESC
     </select>
 
+    <select id="filterUserCompanyCert" parameterType="com.glxp.api.req.purchase.FilterSupCertRequest"
+            resultType="com.glxp.api.entity.purchase.SupCertEntity">
+        select * from user_cert
+        <where>
+            <if test="businessId != '' and businessId!=null">
+                and businessId = #{businessId}
+            </if>
+
+        </where>
+        ORDER BY id DESC
+    </select>
+
     <select id="selectCompanyCert" parameterType="com.glxp.api.req.purchase.FilterSupCertRequest"
             resultType="com.glxp.api.entity.purchase.SupCertEntity">
         SELECT * FROM sup_cert
diff --git a/src/main/resources/mybatis/mapper/purchase/SupCompanyDao.xml b/src/main/resources/mybatis/mapper/purchase/SupCompanyDao.xml
index f75f855..4cd0595 100644
--- a/src/main/resources/mybatis/mapper/purchase/SupCompanyDao.xml
+++ b/src/main/resources/mybatis/mapper/purchase/SupCompanyDao.xml
@@ -7,7 +7,7 @@
     <select id="findCompany" parameterType="java.lang.String"
             resultType="com.glxp.api.entity.purchase.SupCompanyEntity">
         SELECT *
-        FROM sup_company
+        FROM user_company
         where customerId = #{CustomerId}
     </select>
 
@@ -164,7 +164,7 @@
 
     <update id="modifyCompany" parameterType="com.glxp.api.entity.purchase.SupCompanyEntity">
 
-        UPDATE sup_company
+        UPDATE user_company
         <trim prefix="set" suffixOverrides=",">
             <if test="companyName != null">companyName=#{companyName},</if>
             <if test="bussinessStatus != null">bussinessStatus=#{bussinessStatus},</if>
diff --git a/src/main/resources/mybatis/mapper/sup/UserCertMapper.xml b/src/main/resources/mybatis/mapper/sup/UserCertMapper.xml
index 5fbcfd1..dfc865a 100644
--- a/src/main/resources/mybatis/mapper/sup/UserCertMapper.xml
+++ b/src/main/resources/mybatis/mapper/sup/UserCertMapper.xml
@@ -63,4 +63,16 @@
     </where>
     ORDER BY id DESC
   </select>
+
+  <select id="filterZcCert" parameterType="com.glxp.api.req.purchase.FilterSupCertRequest"
+          resultType="com.glxp.api.entity.sup.UserCertEntity">
+    select * from user_cert
+    <where>
+      <if test="businessId != '' and businessId!=null">
+        and businessId = #{businessId}
+      </if>
+
+    </where>
+    ORDER BY id DESC
+  </select>
 </mapper>