diff --git a/code/link56/link56-backend-old/src/main/resources/cn/link56/mapper/WebAreaMapper.xml b/code/link56/link56-backend-old/src/main/resources/cn/link56/mapper/WebAreaMapper.xml
index fe5b09cd..0d6837f2 100644
--- a/code/link56/link56-backend-old/src/main/resources/cn/link56/mapper/WebAreaMapper.xml
+++ b/code/link56/link56-backend-old/src/main/resources/cn/link56/mapper/WebAreaMapper.xml
@@ -44,6 +44,7 @@
 
         ORDER BY b_name ASC
     </select>
+
     <select id="getShiVisibleList" resultType="cn.link56.domain.vo.company.CompanyRecommendVO">
         SELECT
             shi.b_name AS shiName,
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/auth/identity/service/AuthIdentityService.java b/code/link56/link56-backend/src/main/java/cn/link56/auth/identity/service/AuthIdentityService.java
index 1296d6e9..ade7b16e 100644
--- a/code/link56/link56-backend/src/main/java/cn/link56/auth/identity/service/AuthIdentityService.java
+++ b/code/link56/link56-backend/src/main/java/cn/link56/auth/identity/service/AuthIdentityService.java
@@ -9,11 +9,11 @@ import cn.link56.auth.identity.model.vo.AuthLoginVO;
 import cn.link56.auth.token.model.AuthToken;
 import cn.link56.auth.token.model.TokenPayload;
 import cn.link56.auth.token.service.AuthTokenService;
-import cn.link56.entity.BCompany;
-import cn.link56.entity.BCompanyUser;
+import cn.link56.company.model.po.CompanyPO;
+import cn.link56.company.model.po.CompanyUserPO;
 import cn.link56.auth.identity.model.dto.AuthRegisterDTO;
-import cn.link56.base.service.BCompanyService;
-import cn.link56.base.service.BCompanyUserService;
+import cn.link56.company.service.CompanyService;
+import cn.link56.company.service.CompanyUserService;
 import cn.link56.common.exception.BusinessException;
 import cn.link56.common.utils.snowflake.idgen.IdGenerator;
 import org.apache.commons.lang3.StringUtils;
@@ -25,9 +25,9 @@ import javax.annotation.Resource;
 @Service
 public class AuthIdentityService {
     @Resource
-    private BCompanyService companyService;
+    private CompanyService companyService;
     @Resource
-    private BCompanyUserService companyUserService;
+    private CompanyUserService companyUserService;
     @Resource
     private AuthTokenService tokenService;
     @Resource
@@ -57,7 +57,7 @@ public class AuthIdentityService {
         long companyId = IdGenerator.nextId();
 
         companyService.save(
-                new BCompany()
+                new CompanyPO()
                         .setId(companyId)
                         .setName(company.getName())
                         .setIndustry(company.getIndustry())
@@ -68,7 +68,7 @@ public class AuthIdentityService {
         );
 
         companyUserService.save(
-                new BCompanyUser()
+                new CompanyUserPO()
                         .setId(IdGenerator.nextId())
                         .setCompanyId(companyId)
                         .setName(admin.getName())
@@ -81,7 +81,7 @@ public class AuthIdentityService {
     }
 
     public AuthLoginVO loginByPassword(AuthLoginPasswordDTO dto) {
-        BCompanyUser user = companyUserService.loginByEmailAndPassword(dto.getEmail(), dto.getPassword());
+        CompanyUserPO user = companyUserService.loginByEmailAndPassword(dto.getEmail(), dto.getPassword());
         if (user == null) {
             throw new BusinessException("邮箱或密码错误");
         }
@@ -103,7 +103,7 @@ public class AuthIdentityService {
             throw new BusinessException("邮箱或验证码失效");
         }
 
-        BCompanyUser user = companyUserService.loginByEmail(email);
+        CompanyUserPO user = companyUserService.loginByEmail(email);
         if (user == null) {
             throw new BusinessException("邮箱不存在");
         }
@@ -114,8 +114,8 @@ public class AuthIdentityService {
     /**
      * 公共逻辑：根据用户生成 LoginVO
      */
-    private AuthLoginVO buildLoginVO(BCompanyUser user) {
-        BCompany company = companyService.getById(user.getCompanyId());
+    private AuthLoginVO buildLoginVO(CompanyUserPO user) {
+        CompanyPO company = companyService.getById(user.getCompanyId());
         AuthToken authToken = tokenService.generateToken(new TokenPayload(user.getCompanyId(), user.getId()));
 
         return new AuthLoginVO(
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/AreaMapper.java b/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/AreaMapper.java
index de60ac26..81830801 100644
--- a/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/AreaMapper.java
+++ b/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/AreaMapper.java
@@ -1,6 +1,6 @@
 package cn.link56.base.mapper;
 
-import cn.link56.entity.BArea;
+import cn.link56.base.model.po.AreaPO;
 import org.apache.ibatis.annotations.Mapper;
 
 import java.util.List;
@@ -11,5 +11,5 @@ public interface AreaMapper {
      * 获取所有区域信息
      * @return 区域集合
      */
-    List<BArea> listAllArea();
+    List<AreaPO> listAllArea();
 }
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/BCompanyMapper.java b/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/BCompanyMapper.java
deleted file mode 100644
index 8fb22fe5..00000000
--- a/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/BCompanyMapper.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package cn.link56.base.mapper;
-
-import cn.link56.entity.BCompany;
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import org.apache.ibatis.annotations.Mapper;
-
-@Mapper
-public interface BCompanyMapper extends BaseMapper<BCompany> {
-}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/BCompanyUserMapper.java b/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/BCompanyUserMapper.java
deleted file mode 100644
index aeb6f995..00000000
--- a/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/BCompanyUserMapper.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package cn.link56.base.mapper;
-
-import cn.link56.entity.BCompanyUser;
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import org.apache.ibatis.annotations.Mapper;
-
-@Mapper
-public interface BCompanyUserMapper extends BaseMapper<BCompanyUser> {
-}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/IndustryMapper.java b/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/IndustryMapper.java
index 0b64e997..5e6c6fa1 100644
--- a/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/IndustryMapper.java
+++ b/code/link56/link56-backend/src/main/java/cn/link56/base/mapper/IndustryMapper.java
@@ -1,9 +1,9 @@
 package cn.link56.base.mapper;
 
-import cn.link56.entity.BIndustry;
+import cn.link56.base.model.po.IndustryPO;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface IndustryMapper extends BaseMapper<BIndustry> {
+public interface IndustryMapper extends BaseMapper<IndustryPO> {
 }
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/entity/BArea.java b/code/link56/link56-backend/src/main/java/cn/link56/base/model/po/AreaPO.java
similarity index 86%
rename from code/link56/link56-backend/src/main/java/cn/link56/entity/BArea.java
rename to code/link56/link56-backend/src/main/java/cn/link56/base/model/po/AreaPO.java
index 8180510c..20b584c4 100644
--- a/code/link56/link56-backend/src/main/java/cn/link56/entity/BArea.java
+++ b/code/link56/link56-backend/src/main/java/cn/link56/base/model/po/AreaPO.java
@@ -1,4 +1,4 @@
-package cn.link56.entity;
+package cn.link56.base.model.po;
 
 import lombok.AllArgsConstructor;
 import lombok.Data;
@@ -7,7 +7,7 @@ import lombok.NoArgsConstructor;
 @Data
 @AllArgsConstructor
 @NoArgsConstructor
-public class BArea {
+public class AreaPO {
     private String id;
     private Integer xh;
     private String name;
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/entity/BIndustry.java b/code/link56/link56-backend/src/main/java/cn/link56/base/model/po/IndustryPO.java
similarity index 91%
rename from code/link56/link56-backend/src/main/java/cn/link56/entity/BIndustry.java
rename to code/link56/link56-backend/src/main/java/cn/link56/base/model/po/IndustryPO.java
index bac63ba4..5525f9e7 100644
--- a/code/link56/link56-backend/src/main/java/cn/link56/entity/BIndustry.java
+++ b/code/link56/link56-backend/src/main/java/cn/link56/base/model/po/IndustryPO.java
@@ -1,4 +1,4 @@
-package cn.link56.entity;
+package cn.link56.base.model.po;
 
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
@@ -13,7 +13,7 @@ import lombok.experimental.Accessors;
 @NoArgsConstructor
 @TableName("b_industry")
 @Accessors(chain = true)
-public class BIndustry {
+public class IndustryPO {
     @TableId(value = "b_id")
     private Long id;
     @TableField("b_xh")
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/base/service/BCompanyService.java b/code/link56/link56-backend/src/main/java/cn/link56/base/service/BCompanyService.java
deleted file mode 100644
index 35ae35df..00000000
--- a/code/link56/link56-backend/src/main/java/cn/link56/base/service/BCompanyService.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package cn.link56.base.service;
-
-import cn.link56.base.mapper.BCompanyMapper;
-import cn.link56.entity.BCompany;
-import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import org.springframework.stereotype.Service;
-
-import javax.annotation.Resource;
-
-@Service
-public class BCompanyService extends ServiceImpl<BCompanyMapper, BCompany> {
-    @Resource
-    private BCompanyMapper companyMapper;
-
-    /**
-     * 检查公司名称是否重复
-     */
-    public boolean isNameExists(String name) {
-        Long count = companyMapper.selectCount(
-                new LambdaQueryWrapper<BCompany>()
-                        .eq(BCompany::getName, name)
-        );
-        return count > 0;
-    }
-
-    /**
-     * 检查公司手机号是否重复
-     */
-    public boolean isPhoneExists(String phone) {
-        Long count = companyMapper.selectCount(
-                new LambdaQueryWrapper<BCompany>()
-                        .eq(BCompany::getPhone, phone)
-        );
-        return count > 0;
-    }
-
-
-}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/base/service/BCompanyUserService.java b/code/link56/link56-backend/src/main/java/cn/link56/base/service/BCompanyUserService.java
deleted file mode 100644
index 18763826..00000000
--- a/code/link56/link56-backend/src/main/java/cn/link56/base/service/BCompanyUserService.java
+++ /dev/null
@@ -1,59 +0,0 @@
-package cn.link56.base.service;
-
-import cn.link56.base.mapper.BCompanyUserMapper;
-import cn.link56.entity.BCompanyUser;
-import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import org.springframework.stereotype.Service;
-
-import javax.annotation.Resource;
-
-@Service
-public class BCompanyUserService extends ServiceImpl<BCompanyUserMapper, BCompanyUser> {
-
-    @Resource
-    private BCompanyUserMapper companyUserMapper;
-
-    /**
-     * 判断邮箱是否重复
-     * @param email 用户邮箱
-     * @return true 表示邮箱已存在，false 表示可用
-     */
-    public boolean isEmailExists(String email) {
-        long count = companyUserMapper.selectCount(
-                new LambdaQueryWrapper<BCompanyUser>()
-                        .eq(BCompanyUser::getEmail, email)
-        );
-        return count > 0;
-    }
-
-    /**
-     * 判断手机号是否重复
-     * @param phone 用户手机号
-     * @return true 表示手机号已存在，false 表示可用
-     */
-    public boolean isPhoneExists(String phone) {
-        long count = companyUserMapper.selectCount(
-                new LambdaQueryWrapper<BCompanyUser>()
-                        .eq(BCompanyUser::getPhone, phone)
-        );
-        return count > 0;
-    }
-
-
-    public BCompanyUser loginByEmailAndPassword(String email, String password){
-        LambdaQueryWrapper<BCompanyUser> queryWrapper = new LambdaQueryWrapper<>();
-        queryWrapper.eq(BCompanyUser::getEmail,email)
-                .eq(BCompanyUser::getPassword,password);
-
-        return companyUserMapper.selectOne(queryWrapper);
-    }
-
-    public BCompanyUser loginByEmail(String email){
-        LambdaQueryWrapper<BCompanyUser> queryWrapper = new LambdaQueryWrapper<>();
-        queryWrapper.eq(BCompanyUser::getEmail,email);
-
-        return companyUserMapper.selectOne(queryWrapper);
-    }
-
-}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/base/service/BaseDataService.java b/code/link56/link56-backend/src/main/java/cn/link56/base/service/BaseDataService.java
index e2d109b0..aef8953a 100644
--- a/code/link56/link56-backend/src/main/java/cn/link56/base/service/BaseDataService.java
+++ b/code/link56/link56-backend/src/main/java/cn/link56/base/service/BaseDataService.java
@@ -2,8 +2,8 @@ package cn.link56.base.service;
 
 import cn.link56.base.mapper.AreaMapper;
 import cn.link56.base.mapper.IndustryMapper;
-import cn.link56.entity.BArea;
-import cn.link56.entity.BIndustry;
+import cn.link56.base.model.po.AreaPO;
+import cn.link56.base.model.po.IndustryPO;
 import cn.link56.base.model.vo.BaseDataVO;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import org.springframework.stereotype.Service;
@@ -15,17 +15,17 @@ import java.util.stream.Collectors;
 @Service
 public class BaseDataService {
     @Resource
-    private IndustryMapper industryMapper;
+    private IndustryMapper IndustryMapper;
     @Resource
-    private AreaMapper areaMapper;
+    private AreaMapper AreaMapper;
 
     public BaseDataVO getBaseData() {
         BaseDataVO baseDataVO = new BaseDataVO();
 
         // 查询可用行业
-        List<BaseDataVO.Industry> industries = industryMapper.selectList(
-                        new LambdaQueryWrapper<BIndustry>()
-                                .eq(BIndustry::getCanuse, "1")
+        List<BaseDataVO.Industry> industries = IndustryMapper.selectList(
+                        new LambdaQueryWrapper<IndustryPO>()
+                                .eq(IndustryPO::getCanuse, "1")
                 ).stream()
                 .map(industry -> new BaseDataVO.Industry(
                         industry.getId(),
@@ -37,7 +37,7 @@ public class BaseDataService {
         baseDataVO.setIndustries(industries);
 
         // 地区
-        List<BArea> allAreas = areaMapper.listAllArea();
+        List<AreaPO> allAreas = AreaMapper.listAllArea();
         List<BaseDataVO.Area> areaTree = buildAreaTree(allAreas);
 
         baseDataVO.setAreas(areaTree);
@@ -47,7 +47,7 @@ public class BaseDataService {
     /**
      * BArea → BaseDataVO.Area 树
      */
-    private List<BaseDataVO.Area> buildAreaTree(List<BArea> areas) {
+    private List<BaseDataVO.Area> buildAreaTree(List<AreaPO> areas) {
         if (areas == null || areas.isEmpty()) {
             return Collections.emptyList();
         }
@@ -56,7 +56,7 @@ public class BaseDataService {
         Map<String, BaseDataVO.Area> map = new HashMap<>(areas.size());
 
         // 1️⃣ 先全部转 VO
-        for (BArea a : areas) {
+        for (AreaPO a : areas) {
             BaseDataVO.Area vo = new BaseDataVO.Area(
                     a.getId(),
                     a.getXh(),
@@ -72,7 +72,7 @@ public class BaseDataService {
 
         for (BaseDataVO.Area area : map.values()) {
             String parentId = area.getFatherId();
-            if (parentId == null || "0".equals(parentId)) {
+            if (parentId == null || parentId.isEmpty()) {
                 roots.add(area);
             } else {
                 BaseDataVO.Area parent = map.get(parentId);
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/common/config/WebMvcConfig.java b/code/link56/link56-backend/src/main/java/cn/link56/common/config/WebMvcConfig.java
index f9224cca..059fc8a1 100644
--- a/code/link56/link56-backend/src/main/java/cn/link56/common/config/WebMvcConfig.java
+++ b/code/link56/link56-backend/src/main/java/cn/link56/common/config/WebMvcConfig.java
@@ -21,8 +21,8 @@ public class WebMvcConfig implements WebMvcConfigurer {
                         "/auth/**",
                         "/company/getCompanyPage",
                         "/company/getPublicDetail",
-                        "/company/getRecommendList",
-                        "/company/getRecommendRightList",
+                        "/company/recommend",
+                        "/company/recommend/hot",
 
                         "/forum/post/page",
                         "/forum/post/detail",
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/company/controller/CompanyController.java b/code/link56/link56-backend/src/main/java/cn/link56/company/controller/CompanyController.java
new file mode 100644
index 00000000..d51d9b0c
--- /dev/null
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/controller/CompanyController.java
@@ -0,0 +1,31 @@
+package cn.link56.company.controller;
+
+import cn.link56.common.Result;
+import cn.link56.company.model.vo.RecommendCompanyVO;
+import cn.link56.company.model.vo.RecommendHotCompanyVO;
+import cn.link56.company.service.CompanyService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@RestController
+@RequestMapping("/company")
+public class CompanyController {
+    @Resource
+    private CompanyService companyService;
+
+    @GetMapping("/recommend")
+    public Result<List<RecommendCompanyVO>> listRecommend(){
+        List<RecommendCompanyVO> list = companyService.listRecommend();
+        return Result.success(list);
+    }
+
+    @GetMapping("/recommend/hot")
+    public Result<List<RecommendHotCompanyVO>> listHot(){
+        List<RecommendHotCompanyVO> list = companyService.listHot();
+        return Result.success(list);
+    }
+}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/company/mapper/CompanyMapper.java b/code/link56/link56-backend/src/main/java/cn/link56/company/mapper/CompanyMapper.java
new file mode 100644
index 00000000..7ccad806
--- /dev/null
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/mapper/CompanyMapper.java
@@ -0,0 +1,13 @@
+package cn.link56.company.mapper;
+
+import cn.link56.company.model.middle.RecommendCompanyRow;
+import cn.link56.company.model.po.CompanyPO;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+@Mapper
+public interface CompanyMapper extends BaseMapper<CompanyPO> {
+    List<RecommendCompanyRow> listRecommend();
+}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/company/mapper/CompanyUserMapper.java b/code/link56/link56-backend/src/main/java/cn/link56/company/mapper/CompanyUserMapper.java
new file mode 100644
index 00000000..df6767c3
--- /dev/null
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/mapper/CompanyUserMapper.java
@@ -0,0 +1,9 @@
+package cn.link56.company.mapper;
+
+import cn.link56.company.model.po.CompanyUserPO;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface CompanyUserMapper extends BaseMapper<CompanyUserPO> {
+}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/company/model/middle/RecommendCompanyRow.java b/code/link56/link56-backend/src/main/java/cn/link56/company/model/middle/RecommendCompanyRow.java
new file mode 100644
index 00000000..768585d9
--- /dev/null
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/model/middle/RecommendCompanyRow.java
@@ -0,0 +1,17 @@
+package cn.link56.company.model.middle;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class RecommendCompanyRow {
+    private String shengName;
+    private String shiName;
+
+    private Long companyId;
+    private String companyName;
+    private String color;
+}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/entity/BCompany.java b/code/link56/link56-backend/src/main/java/cn/link56/company/model/po/CompanyPO.java
similarity index 91%
rename from code/link56/link56-backend/src/main/java/cn/link56/entity/BCompany.java
rename to code/link56/link56-backend/src/main/java/cn/link56/company/model/po/CompanyPO.java
index 5e0c1534..ffa92ff6 100644
--- a/code/link56/link56-backend/src/main/java/cn/link56/entity/BCompany.java
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/model/po/CompanyPO.java
@@ -1,4 +1,4 @@
-package cn.link56.entity;
+package cn.link56.company.model.po;
 
 import com.baomidou.mybatisplus.annotation.FieldFill;
 import com.baomidou.mybatisplus.annotation.TableField;
@@ -17,7 +17,7 @@ import java.util.Date;
 @NoArgsConstructor
 @TableName("b_company")
 @Accessors(chain = true)
-public class BCompany {
+public class CompanyPO {
     @TableId(value = "b_id")
     private Long id;
 
@@ -59,6 +59,9 @@ public class BCompany {
     @TableField("b_recommend")
     private String recommend;
 
+    @TableField("b_recommend_color")
+    private String recommendColor;
+
     @TableField("b_hot_recommend")
     private String hotRecommend;
 }
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/entity/BCompanyUser.java b/code/link56/link56-backend/src/main/java/cn/link56/company/model/po/CompanyUserPO.java
similarity index 95%
rename from code/link56/link56-backend/src/main/java/cn/link56/entity/BCompanyUser.java
rename to code/link56/link56-backend/src/main/java/cn/link56/company/model/po/CompanyUserPO.java
index f25f4681..5f98d9e4 100644
--- a/code/link56/link56-backend/src/main/java/cn/link56/entity/BCompanyUser.java
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/model/po/CompanyUserPO.java
@@ -1,4 +1,4 @@
-package cn.link56.entity;
+package cn.link56.company.model.po;
 
 import com.baomidou.mybatisplus.annotation.FieldFill;
 import com.baomidou.mybatisplus.annotation.TableField;
@@ -17,7 +17,7 @@ import java.util.Date;
 @NoArgsConstructor
 @TableName("b_company_user")
 @Accessors(chain = true)
-public class BCompanyUser {
+public class CompanyUserPO {
     @TableId(value = "b_id")
     private Long id;
 
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/company/model/vo/RecommendCompanyVO.java b/code/link56/link56-backend/src/main/java/cn/link56/company/model/vo/RecommendCompanyVO.java
new file mode 100644
index 00000000..75fcdc80
--- /dev/null
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/model/vo/RecommendCompanyVO.java
@@ -0,0 +1,25 @@
+package cn.link56.company.model.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class RecommendCompanyVO {
+    private String shengName;
+    private String shiName;
+    private List<Company> companies;
+
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class Company {
+        private Long id;
+        private String name;
+        private String color;
+    }
+}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/company/model/vo/RecommendHotCompanyVO.java b/code/link56/link56-backend/src/main/java/cn/link56/company/model/vo/RecommendHotCompanyVO.java
new file mode 100644
index 00000000..53055cf4
--- /dev/null
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/model/vo/RecommendHotCompanyVO.java
@@ -0,0 +1,13 @@
+package cn.link56.company.model.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class RecommendHotCompanyVO {
+    private Long id;
+    private String name;
+}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/company/service/CompanyService.java b/code/link56/link56-backend/src/main/java/cn/link56/company/service/CompanyService.java
new file mode 100644
index 00000000..952b27e9
--- /dev/null
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/service/CompanyService.java
@@ -0,0 +1,89 @@
+package cn.link56.company.service;
+
+import cn.link56.company.mapper.CompanyMapper;
+import cn.link56.company.model.middle.RecommendCompanyRow;
+import cn.link56.company.model.po.CompanyPO;
+import cn.link56.company.model.vo.RecommendCompanyVO;
+import cn.link56.company.model.vo.RecommendHotCompanyVO;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Service
+public class CompanyService extends ServiceImpl<CompanyMapper,CompanyPO> {
+    @Resource
+    private CompanyMapper companyMapper;
+
+    public List<RecommendCompanyVO> listRecommend() {
+        List<RecommendCompanyRow> rows = companyMapper.listRecommend();
+
+        return rows.stream()
+                .collect(Collectors.groupingBy(
+                        row -> row.getShengName() + "_" + row.getShiName()
+                ))
+                .values()
+                .stream()
+                .map(group -> {
+                    RecommendCompanyRow first = group.get(0);
+
+                    List<RecommendCompanyVO.Company> companies = group.stream()
+                            .filter(r -> r.getCompanyId() != null)
+                            .map(r -> new RecommendCompanyVO.Company(
+                                    r.getCompanyId(),
+                                    r.getCompanyName(),
+                                    r.getColor()
+                            ))
+                            .collect(Collectors.toList());
+
+                    return new RecommendCompanyVO(
+                            first.getShengName(),
+                            first.getShiName(),
+                            companies
+                    );
+                })
+                .filter(vo -> vo.getCompanies() != null && !vo.getCompanies().isEmpty())
+                .collect(Collectors.toList());
+    }
+
+    public List<RecommendHotCompanyVO> listHot() {
+        LambdaQueryWrapper<CompanyPO> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(CompanyPO::getHotRecommend, "1")
+                .select(CompanyPO::getId, CompanyPO::getName);
+
+        return companyMapper.selectList(queryWrapper)
+                .stream()
+                .map(company -> new RecommendHotCompanyVO(
+                        company.getId(),
+                        company.getName()
+                ))
+                .collect(Collectors.toList());
+    }
+
+
+    /**
+     * 检查公司名称是否重复
+     */
+    public boolean isNameExists(String name) {
+        Long count = companyMapper.selectCount(
+                new LambdaQueryWrapper<CompanyPO>()
+                        .eq(CompanyPO::getName, name)
+        );
+        return count > 0;
+    }
+
+    /**
+     * 检查公司手机号是否重复
+     */
+    public boolean isPhoneExists(String phone) {
+        Long count = companyMapper.selectCount(
+                new LambdaQueryWrapper<CompanyPO>()
+                        .eq(CompanyPO::getPhone, phone)
+        );
+        return count > 0;
+    }
+
+}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/company/service/CompanyUserService.java b/code/link56/link56-backend/src/main/java/cn/link56/company/service/CompanyUserService.java
new file mode 100644
index 00000000..3a17a4b9
--- /dev/null
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/service/CompanyUserService.java
@@ -0,0 +1,59 @@
+package cn.link56.company.service;
+
+import cn.link56.company.mapper.CompanyUserMapper;
+import cn.link56.company.model.po.CompanyUserPO;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+@Service
+public class CompanyUserService extends ServiceImpl<CompanyUserMapper, CompanyUserPO> {
+
+    @Resource
+    private CompanyUserMapper companyUserMapper;
+
+    /**
+     * 判断邮箱是否重复
+     * @param email 用户邮箱
+     * @return true 表示邮箱已存在，false 表示可用
+     */
+    public boolean isEmailExists(String email) {
+        long count = companyUserMapper.selectCount(
+                new LambdaQueryWrapper<CompanyUserPO>()
+                        .eq(CompanyUserPO::getEmail, email)
+        );
+        return count > 0;
+    }
+
+    /**
+     * 判断手机号是否重复
+     * @param phone 用户手机号
+     * @return true 表示手机号已存在，false 表示可用
+     */
+    public boolean isPhoneExists(String phone) {
+        long count = companyUserMapper.selectCount(
+                new LambdaQueryWrapper<CompanyUserPO>()
+                        .eq(CompanyUserPO::getPhone, phone)
+        );
+        return count > 0;
+    }
+
+
+    public CompanyUserPO loginByEmailAndPassword(String email, String password){
+        LambdaQueryWrapper<CompanyUserPO> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(CompanyUserPO::getEmail,email)
+                .eq(CompanyUserPO::getPassword,password);
+
+        return companyUserMapper.selectOne(queryWrapper);
+    }
+
+    public CompanyUserPO loginByEmail(String email){
+        LambdaQueryWrapper<CompanyUserPO> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(CompanyUserPO::getEmail,email);
+
+        return companyUserMapper.selectOne(queryWrapper);
+    }
+
+}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/feature/controller/FeatureController.java b/code/link56/link56-backend/src/main/java/cn/link56/feature/controller/FeatureController.java
deleted file mode 100644
index a3cbb660..00000000
--- a/code/link56/link56-backend/src/main/java/cn/link56/feature/controller/FeatureController.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package cn.link56.feature.controller;
-
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-@RestController
-@RequestMapping("/api/features")
-public class FeatureController {
-}
diff --git a/code/link56/link56-backend/src/main/resources/cn/link56/base/mapper/AreaMapper.xml b/code/link56/link56-backend/src/main/resources/cn/link56/base/mapper/AreaMapper.xml
index 2fe42f35..a91e7759 100644
--- a/code/link56/link56-backend/src/main/resources/cn/link56/base/mapper/AreaMapper.xml
+++ b/code/link56/link56-backend/src/main/resources/cn/link56/base/mapper/AreaMapper.xml
@@ -15,7 +15,7 @@
         b_order     AS [order]
     </sql>
 
-    <select id="listAllArea" resultType="cn.link56.entity.BArea">
+    <select id="listAllArea" resultType="cn.link56.base.model.po.AreaPO">
         SELECT <include refid="area_columns"/> FROM b_area_sheng WHERE b_canuse = '1'
         UNION ALL
         SELECT <include refid="area_columns"/> FROM b_area_shi WHERE b_canuse = '1'
diff --git a/code/link56/link56-backend/src/main/resources/cn/link56/company/mapper/CompanyMapper.xml b/code/link56/link56-backend/src/main/resources/cn/link56/company/mapper/CompanyMapper.xml
new file mode 100644
index 00000000..5b717486
--- /dev/null
+++ b/code/link56/link56-backend/src/main/resources/cn/link56/company/mapper/CompanyMapper.xml
@@ -0,0 +1,34 @@
+<?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="cn.link56.company.mapper.CompanyMapper">
+
+    <select id="listRecommend" resultType="cn.link56.company.model.middle.RecommendCompanyRow">
+        SELECT
+        sheng.b_name AS shengName,
+        shi.b_name   AS shiName,
+
+        c.b_id       AS companyId,
+        c.b_name     AS companyName,
+        c.b_recommend_color AS color
+        FROM b_area_shi shi
+        JOIN b_area_sheng sheng
+        ON shi.b_father_id = sheng.b_id
+
+        LEFT JOIN b_company c
+        ON c.b_canuse = '1'
+        AND c.b_recommend = '1'
+        AND c.b_address LIKE '%' + shi.b_name + '%'
+
+        WHERE
+        shi.b_canuse = '1'
+        AND shi.b_visible = '1'
+        AND sheng.b_canuse = '1'
+
+        ORDER BY
+        sheng.b_order ASC,
+        shi.b_order ASC
+    </select>
+
+</mapper>
diff --git a/code/link56/link56-frontend-new/src/App.vue b/code/link56/link56-frontend-new/src/App.vue
index 9d1105c2..fd69cb23 100644
--- a/code/link56/link56-frontend-new/src/App.vue
+++ b/code/link56/link56-frontend-new/src/App.vue
@@ -24,6 +24,7 @@ function handleInitData() {
     console.log(err)
     ElMessage.error('初始化失败，请刷新页面后重试')
   })
+
 }
 </script>
 
diff --git a/code/link56/link56-frontend-new/src/components/QueryCompany.vue b/code/link56/link56-frontend-new/src/components/QueryCompany.vue
index e440e30e..bd4e566e 100644
--- a/code/link56/link56-frontend-new/src/components/QueryCompany.vue
+++ b/code/link56/link56-frontend-new/src/components/QueryCompany.vue
@@ -1,43 +1,19 @@
 <script lang="ts" setup>
-import type { PropType } from 'vue'
-import type { Area, CompanyQuery, Industry } from '@/types/base'
-import { computed } from 'vue'
+import { useCommonStore } from '@/store/common'
 import AreaSelect from './AreaSelect.vue'
 import IndustrySelect from './IndustrySelect.vue'
 
-const props = defineProps({
-  modelValue: {
-    type: Object as PropType<CompanyQuery>,
-    required: true,
-  },
-  industries: {
-    type: Object as PropType<Industry[]>,
-    required: false,
-  },
-  areas: {
-    type: Object as PropType<Area[]>,
-    required: false,
-  },
-})
-
-const emit = defineEmits(['update:modelValue'])
-
-const query = computed({
-  get: () => props.modelValue,
-  set: (val: CompanyQuery) => {
-    emit('update:modelValue', val)
-  },
-})
+const commonStore = useCommonStore()
 </script>
 
 <template>
   <div class="query">
     <div class="query-item">
-      <IndustrySelect v-model="query.industries" />
+      <IndustrySelect v-model="commonStore.companyQuery.industries" />
     </div>
     <div class="query-item">
       <AreaSelect
-        v-model="query.areas"
+        v-model="commonStore.companyQuery.areas"
         multiple
         check-strictly
         collapse-tags
@@ -47,7 +23,7 @@ const query = computed({
     </div>
     <div class="query-item">
       <el-input
-        v-model="query.name"
+        v-model="commonStore.companyQuery.name"
         placeholder="请输入公司名称"
       />
     </div>
@@ -67,6 +43,8 @@ const query = computed({
   border-radius: 4px;
   border: 0;
   color: #000;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
+
   .query-item {
     flex: 1;
 
@@ -100,7 +78,7 @@ const query = computed({
       margin-left: 0px;
       font-size: 18px;
     }
-    :deep(.el-input__suffix){
+    :deep(.el-input__suffix) {
       padding-right: 12px;
     }
     &:first-child {
diff --git a/code/link56/link56-frontend-new/src/layout/components/header.vue b/code/link56/link56-frontend-new/src/layout/components/header.vue
index da3444c2..9a6bf7cd 100644
--- a/code/link56/link56-frontend-new/src/layout/components/header.vue
+++ b/code/link56/link56-frontend-new/src/layout/components/header.vue
@@ -8,7 +8,7 @@ const userStore = useUserStore()
 
 const menuList = [
   { name: '首页', path: '/' },
-  { name: '企业名录', path: '/companies' },
+  { name: '企业名录', path: '/company' },
   { name: '论坛中心', path: '/forum' },
   { name: '关于我们', path: '/companies' },
   { name: '联系我们', path: '/forum' },
@@ -23,6 +23,13 @@ function exitLogin() {
 
   navigateTo('/auth/login')
 }
+
+function isActive(path: string) {
+  if (path === '/') {
+    return route.path === '/'
+  }
+  return route.path === path || route.path.startsWith(`${path}/`)
+}
 </script>
 
 <template>
@@ -33,8 +40,9 @@ function exitLogin() {
         <span
           v-for="item in menuList"
           :key="item.path"
-          :class="{ active: route.path.startsWith(item.path) }"
+          :class="{ active: isActive(item.path) }"
           class="menu-item"
+          @click="navigateTo(item.path)"
         >
           <span class="menu-item-name">
             {{ item.name }}
diff --git a/code/link56/link56-frontend-new/src/request/api/company/index.ts b/code/link56/link56-frontend-new/src/request/api/company/index.ts
new file mode 100644
index 00000000..e54ce9d5
--- /dev/null
+++ b/code/link56/link56-frontend-new/src/request/api/company/index.ts
@@ -0,0 +1,10 @@
+import type { RecommendCompany, RecommendHotCompany } from '@/types/company'
+import { httpGet } from '@/request/utils'
+
+export function getRecommendCompanyApi() {
+  return httpGet<RecommendCompany[]>('/company/recommend')
+}
+
+export function getRecommendHotCompanyApi() {
+  return httpGet<RecommendHotCompany[]>('/company/recommend/hot')
+}
diff --git a/code/link56/link56-frontend-new/src/router/index.ts b/code/link56/link56-frontend-new/src/router/index.ts
index dd30640e..1dedde1c 100644
--- a/code/link56/link56-frontend-new/src/router/index.ts
+++ b/code/link56/link56-frontend-new/src/router/index.ts
@@ -14,6 +14,10 @@ const router = createRouter({
           path: '/',
           component: () => import('@/views/home/index.vue'),
         },
+        {
+          path: '/company',
+          component: () => import('@/views/company/index.vue'),
+        },
       ],
     },
     {
diff --git a/code/link56/link56-frontend-new/src/types/company/index.ts b/code/link56/link56-frontend-new/src/types/company/index.ts
index e69de29b..f2e45aa5 100644
--- a/code/link56/link56-frontend-new/src/types/company/index.ts
+++ b/code/link56/link56-frontend-new/src/types/company/index.ts
@@ -0,0 +1,14 @@
+export interface RecommendCompany {
+  shengName: string
+  shiName: string
+  companies: {
+    id: number
+    name: string
+    color: string
+  }[]
+}
+
+export interface RecommendHotCompany {
+  id: number
+  name: string
+}
diff --git a/code/link56/link56-frontend-new/src/views/company/index.vue b/code/link56/link56-frontend-new/src/views/company/index.vue
new file mode 100644
index 00000000..51fe9892
--- /dev/null
+++ b/code/link56/link56-frontend-new/src/views/company/index.vue
@@ -0,0 +1,23 @@
+<script lang="ts" setup>
+import QueryCompany from '@/components/QueryCompany.vue'
+</script>
+
+<template>
+  <div class="wrapper">
+    <div class="query">
+      <QueryCompany style="width: 1200px;" />
+    </div>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+.wrapper {
+  width: 100%;
+  .query {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    margin-top: 20px;
+  }
+}
+</style>
diff --git a/code/link56/link56-frontend-new/src/views/home/components/recommend.vue b/code/link56/link56-frontend-new/src/views/home/components/recommend.vue
index 10a0c01d..b2df8e5f 100644
--- a/code/link56/link56-frontend-new/src/views/home/components/recommend.vue
+++ b/code/link56/link56-frontend-new/src/views/home/components/recommend.vue
@@ -1,26 +1,15 @@
 <script lang="ts" setup>
-const tableData = [
-  {
-    date: '2016-05-03',
-    name: 'Tom',
-    address: 'No. 189, Grove St, Los Angeles',
+import type { PropType } from 'vue'
+import type { RecommendCompany, RecommendHotCompany } from '@/types/company'
+
+defineProps({
+  recommedCompanies: {
+    type: Object as PropType<RecommendCompany[]>,
   },
-  {
-    date: '2016-05-02',
-    name: 'Tom',
-    address: 'No. 189, Grove St, Los Angeles',
+  recommedHotCompanies: {
+    type: Object as PropType<RecommendHotCompany[]>,
   },
-  {
-    date: '2016-05-04',
-    name: 'Tom',
-    address: 'No. 189, Grove St, Los Angeles',
-  },
-  {
-    date: '2016-05-01',
-    name: 'Tom',
-    address: 'No. 189, Grove St, Los Angeles',
-  },
-]
+})
 </script>
 
 <template>
@@ -29,12 +18,21 @@ const tableData = [
       <div class="recommend-title">
         企业名录
       </div>
-
-      <!-- <el-table :data="tableData" style="width: 100%" :show-header="false">
-        <el-table-column prop="date" label="地区" width="180" />
-        <el-table-column prop="name" label="公司" />
-      </el-table> -->
-      <el-empty description="暂无企业名录" style="background-color: #fff;" />
+      <div v-if="recommedCompanies && recommedCompanies.length > 0" class="area-list">
+        <div v-for="(item, index) in recommedCompanies" :key="index" class="area-row">
+          <div class="area-name">
+            {{ item.shengName }} {{ item.shiName }}
+          </div>
+          <div class="area-company-box">
+            <div class="area-company-list">
+              <div v-for="company in item.companies" :key="company.id" class="area-company-item" :style="{ color: company.color || '#000' }">
+                {{ company.name }}
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+      <el-empty v-else description="暂无企业名录" style="background-color: #fff;" />
     </div>
 
     <div class="right">
@@ -43,12 +41,18 @@ const tableData = [
           热门推荐
         </div>
         <div class="hot-card-list">
-          <el-empty description="暂无热门推荐" />
+          <template v-if="recommedHotCompanies && recommedHotCompanies.length > 0">
+            <div
+              v-for="(item, i) in recommedHotCompanies"
+              :key="item.id"
+              class="hot-card-item"
+            >
+              <span class="number">{{ i + 1 }}</span>
+              <span class="name">{{ item.name }}</span>
+            </div>
+          </template>
 
-          <!-- <div v-for="i in 10" :key="i" class="hot-card-item">
-            <span class="number">{{ i }}</span>
-            <span class="name">xxxxxxxxxx公司公司</span>
-          </div> -->
+          <el-empty v-else description="暂无热门推荐" />
         </div>
       </div>
     </div>
@@ -75,6 +79,7 @@ const tableData = [
         display: flex;
         flex-direction: column;
         background-color: #fff;
+        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
         .hot-card-item {
           display: flex;
           align-items: center;
@@ -109,5 +114,63 @@ const tableData = [
     position: relative;
     margin-bottom: 12px;
   }
+  .area-list {
+    background-color: #fff;
+    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
+    overflow: hidden;
+
+    .area-row {
+      display: flex;
+      align-items: stretch;
+      border-bottom: 1px solid #e0e3e8;
+      transition: background-color 0.2s;
+    }
+
+    .area-row:hover {
+      background-color: #f9f9fb;
+    }
+
+    .area-row:last-child {
+      border-bottom: none;
+    }
+
+    .area-name {
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      width: 15%;
+      background-color: #f8f9fa;
+      color: #34495e;
+      font-weight: bold;
+      border-right: 1px solid #e0e3e8;
+      padding: 12px;
+      font-size: 15px;
+    }
+
+    .area-company-box {
+      flex: 1;
+      padding: 14px 20px;
+      background-color: #ffffff;
+    }
+
+    .area-company-list {
+      display: flex;
+      flex-wrap: wrap;
+      gap: 12px 16px;
+    }
+
+    .area-company-item {
+      padding-left: 10px;
+      line-height: 1.8;
+      font-size: 14px;
+      color: #333;
+      cursor: pointer;
+    }
+
+    .area-company-item:hover {
+      color: #1e80ff;
+      text-decoration: underline;
+    }
+  }
 }
 </style>
diff --git a/code/link56/link56-frontend-new/src/views/home/index.vue b/code/link56/link56-frontend-new/src/views/home/index.vue
index 699c0d8c..7cac893d 100644
--- a/code/link56/link56-frontend-new/src/views/home/index.vue
+++ b/code/link56/link56-frontend-new/src/views/home/index.vue
@@ -1,5 +1,8 @@
 <script lang="ts" setup>
+import type { RecommendCompany, RecommendHotCompany } from '@/types/company'
+import { onMounted, ref } from 'vue'
 import QueryCompany from '@/components/QueryCompany.vue'
+import { getRecommendCompanyApi, getRecommendHotCompanyApi } from '@/request/api/company'
 import { useCommonStore } from '@/store/common'
 import Recommend from './components/recommend.vue'
 
@@ -10,6 +13,22 @@ const carouselList = [
   { img: '/ship-8263464_1920.jpg', href: '' },
   { img: '/ship-8263464_1920.jpg', href: '' },
 ]
+
+const recommendCompanies = ref<RecommendCompany[]>([])
+const recommendHotCompanies = ref<RecommendHotCompany[]>([])
+
+onMounted(() => {
+  getRecommendCompanyApi().then((res) => {
+    if (res.isSuccess) {
+      recommendCompanies.value = res.data
+    }
+  })
+  getRecommendHotCompanyApi().then((res) => {
+    if (res.isSuccess) {
+      recommendHotCompanies.value = res.data
+    }
+  })
+})
 </script>
 
 <template>
@@ -32,7 +51,7 @@ const carouselList = [
       </div>
     </div>
 
-    <Recommend />
+    <Recommend :recommed-companies="recommendCompanies" :recommed-hot-companies="recommendHotCompanies" />
   </div>
 </template>