diff --git a/cloud-market-common/src/main/java/com/muyu/cloud/market/domin/Company.java b/cloud-market-common/src/main/java/com/muyu/cloud/market/domin/Company.java
index 376ae42..75087eb 100644
--- a/cloud-market-common/src/main/java/com/muyu/cloud/market/domin/Company.java
+++ b/cloud-market-common/src/main/java/com/muyu/cloud/market/domin/Company.java
@@ -66,7 +66,7 @@ public class Company {
     /**
      *社会统一信用代码
      */
-    private String USCI;
+    private String usci;
     /**
      *企业营业执照
      */
@@ -95,7 +95,7 @@ public class Company {
                 .registrantPhone(companyListReq.getRegistrantPhone())
                 .registrantPosition(companyListReq.getRegistrantPhone())
                 .registrantDate(companyListReq.getRegistrantDate())
-                .USCI(companyListReq.getUSCI())
+                .usci(companyListReq.getUsci())
                 .businessLicense(companyListReq.getBusinessLicense())
                 .companyAddress(companyListReq.getCompanyAddress())
                 .reviewStatus(companyListReq.getReviewStatus())
diff --git a/cloud-market-common/src/main/java/com/muyu/cloud/market/domin/req/CompanyListReq.java b/cloud-market-common/src/main/java/com/muyu/cloud/market/domin/req/CompanyListReq.java
index 70f4a70..c3f8d5e 100644
--- a/cloud-market-common/src/main/java/com/muyu/cloud/market/domin/req/CompanyListReq.java
+++ b/cloud-market-common/src/main/java/com/muyu/cloud/market/domin/req/CompanyListReq.java
@@ -53,7 +53,7 @@ public class CompanyListReq {
     /**
      *社会统一信用代码
      */
-    private String USCI;
+    private String usci;
     /**
      *企业营业执照
      */
diff --git a/cloud-market-server/src/main/java/com/muyu/cloud/market/mapper/UserMapper.java b/cloud-market-server/src/main/java/com/muyu/cloud/market/mapper/UserMapper.java
index ead0ccb..4384626 100644
--- a/cloud-market-server/src/main/java/com/muyu/cloud/market/mapper/UserMapper.java
+++ b/cloud-market-server/src/main/java/com/muyu/cloud/market/mapper/UserMapper.java
@@ -3,6 +3,7 @@ package com.muyu.cloud.market.mapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.muyu.cloud.market.domin.User;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * @Author：weiran
@@ -13,4 +14,5 @@ import org.apache.ibatis.annotations.Mapper;
  */
 @Mapper
 public interface UserMapper extends BaseMapper<User> {
+    void updcompanyId(@Param("userid") Long userid, @Param("companyId") Integer companyId);
 }
diff --git a/cloud-market-server/src/main/java/com/muyu/cloud/market/service/UserService.java b/cloud-market-server/src/main/java/com/muyu/cloud/market/service/UserService.java
index f89efd0..2e98c07 100644
--- a/cloud-market-server/src/main/java/com/muyu/cloud/market/service/UserService.java
+++ b/cloud-market-server/src/main/java/com/muyu/cloud/market/service/UserService.java
@@ -27,4 +27,6 @@ public interface UserService extends IService<User> {
      * @return
      */
     String sendcode(String email);
+
+    void updcompanyId(Long userid, Integer companyId);
 }
diff --git a/cloud-market-server/src/main/java/com/muyu/cloud/market/service/impl/CompanyServiceImpl.java b/cloud-market-server/src/main/java/com/muyu/cloud/market/service/impl/CompanyServiceImpl.java
index ca25fa0..9b41586 100644
--- a/cloud-market-server/src/main/java/com/muyu/cloud/market/service/impl/CompanyServiceImpl.java
+++ b/cloud-market-server/src/main/java/com/muyu/cloud/market/service/impl/CompanyServiceImpl.java
@@ -54,7 +54,7 @@ public class CompanyServiceImpl extends ServiceImpl<CompanyMapper, Company> impl
         }
         Long userid = loginUser.getUserid();
         User user = userService.getById(userid);
-        if (user.getIsCompanyid()!=null || user.getIsCompanyid()!=0){
+        if (user.getIsCompanyid()!=null && user.getIsCompanyid()!=0){
             throw new RuntimeException("已绑定，若要重新绑定，请先解除绑定");
         }
 
@@ -69,8 +69,8 @@ public class CompanyServiceImpl extends ServiceImpl<CompanyMapper, Company> impl
         this.save(company);
         Integer companyId = company.getCompanyId();
 
-       user.setIsCompanyid(companyId);
-       userService.updateById(user);
+        userService.updcompanyId(userid,companyId);
+
 
 
     }
diff --git a/cloud-market-server/src/main/java/com/muyu/cloud/market/service/impl/UserServiceImpl.java b/cloud-market-server/src/main/java/com/muyu/cloud/market/service/impl/UserServiceImpl.java
index d583de2..bf2cf1e 100644
--- a/cloud-market-server/src/main/java/com/muyu/cloud/market/service/impl/UserServiceImpl.java
+++ b/cloud-market-server/src/main/java/com/muyu/cloud/market/service/impl/UserServiceImpl.java
@@ -110,4 +110,9 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements co
         return code;
 
     }
+
+    @Override
+    public void updcompanyId(Long userid, Integer companyId) {
+        userMapper.updcompanyId(userid,companyId);
+    }
 }
diff --git a/cloud-market-server/src/main/resources/mapper/market/UserMapper.xml b/cloud-market-server/src/main/resources/mapper/market/UserMapper.xml
new file mode 100644
index 0000000..8ea54e6
--- /dev/null
+++ b/cloud-market-server/src/main/resources/mapper/market/UserMapper.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="com.muyu.cloud.market.mapper.UserMapper">
+
+    <update id="updcompanyId">
+        update sys_user set is_companyid=#{companyId} where user_id=#{userid}
+    </update>
+</mapper>