diff --git a/common/src/main/java/com/huoran/common/entity/EnterpriseCertification.java b/common/src/main/java/com/huoran/common/entity/EnterpriseCertification.java
index dbb99d6..7c95fd2 100644
--- a/common/src/main/java/com/huoran/common/entity/EnterpriseCertification.java
+++ b/common/src/main/java/com/huoran/common/entity/EnterpriseCertification.java
@@ -138,4 +138,12 @@ public class EnterpriseCertification implements Serializable {
     @ApiModelProperty(value = "供应商分类名称")
     @TableField(exist = false)
     private String supplierClassificationName;
+
+    @ApiModelProperty(value = "关注id(用于取消关注，没有表示没有关注过)")
+    @TableField(exist = false)
+    private Integer attentionId;
+
+    @ApiModelProperty(value = "是否关注(0未关注 1已关注)")
+    @TableField(exist = false)
+    private Integer whetherAttention;
 }
diff --git a/nakadai/src/main/java/com/huoran/nakadai/controller/CollectionProviderController.java b/nakadai/src/main/java/com/huoran/nakadai/controller/CollectionProviderController.java
new file mode 100644
index 0000000..13e07c7
--- /dev/null
+++ b/nakadai/src/main/java/com/huoran/nakadai/controller/CollectionProviderController.java
@@ -0,0 +1,97 @@
+package com.huoran.nakadai.controller;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.huoran.api.UserClient;
+import com.huoran.common.response.R;
+import com.huoran.common.utils.TokenUtils;
+import com.huoran.nakadai.entity.CollectionProvider;
+import com.huoran.nakadai.service.CollectionProviderService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.List;
+
+/**
+ * @描述：关注供应商控制类
+ * @作者: Rong
+ * @日期: 2024-01-12
+ */
+@RestController
+@RequestMapping("/collectionProvider")
+@Api(value = "关注供应商:CollectionProviderController", tags = "供应商关注")
+public class CollectionProviderController {
+
+    @Autowired
+    public CollectionProviderService service;
+
+    @Autowired
+    private UserClient userClient;
+
+    /*@PostMapping("/listByEntity")
+    @ApiOperation(value = "分页查询", response = CollectionProvider.class)
+    public R listByEntity(@RequestBody CollectionProvider collectionProvider) {
+
+        return null;
+    }*/
+
+
+    @PostMapping("/findById")
+    @ApiOperation(value = "查询详情", response = CollectionProvider.class)
+    public R findById(@ApiParam(name = "id", value = "主键", required = true) @RequestParam Integer id) {
+        CollectionProvider collectionProvider = service.getById(id);
+        return R.ok().put("data", collectionProvider);
+    }
+
+
+
+    @PostMapping("/collect")
+    @ApiOperation(value = "关注", response = CollectionProvider.class)
+    public R collect(@RequestBody @ApiParam(name = "关注供应商对象", value = "传入json格式", required = true) CollectionProvider collectionProvider, HttpServletRequest request) {
+        String accountId = TokenUtils.getIdByJwtToken(request);
+        collectionProvider.setAccountId(Integer.valueOf(accountId));
+        if (checkCollect(collectionProvider.getSupplierAccountId(), Integer.valueOf(accountId))){
+            return R.ok("您已关注!请勿重复关注");
+        }
+        boolean addState = service.save(collectionProvider);
+        return addState ? R.ok(collectionProvider.getId()) : R.error("新增失败");
+    }
+
+    //校验是否收藏过
+    public  boolean checkCollect(Integer supplierAccountId, Integer accountId) {
+        QueryWrapper<CollectionProvider> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq("account_id", accountId);
+        queryWrapper.eq("supplier_account_id", supplierAccountId);
+        CollectionProvider collectionProvider = service.getOne(queryWrapper);
+        return collectionProvider != null;
+    }
+
+   /* @PostMapping("/update")
+    @ApiOperation(value = "修改", response = CollectionProvider.class)
+    public R update(@RequestBody @ApiParam(name = "关注供应商对象", value = "传入json格式", required = true) CollectionProvider collectionProvider, HttpServletRequest request) {
+        String accountId = TokenUtils.getIdByJwtToken(request);
+        Integer schoolId = userClient.getSchoolIdByAccountId(accountId);
+        collectionProvider.setAccountId(Integer.valueOf(accountId));
+        boolean updateState = service.updateById(collectionProvider);
+        return updateState ? R.ok() : R.error("编辑失败");
+    }*/
+
+    @PostMapping("/cancelCollection")
+    @ApiOperation(value = "取消关注", response = CollectionProvider.class)
+    public R cancelCollection(@ApiParam(name = "id", value = "主键", required = true) @RequestParam Integer id) {
+        boolean delState = service.removeById(id);
+        return delState ? R.ok() : R.error("取消失败");
+    }
+
+
+    @PostMapping("/batchDeletion")
+    @ApiOperation(value = "批量删除", response = CollectionProvider.class)
+    public R batchDeletion(@ApiParam(name = "ids", value = "主键", required = true) @RequestBody List<Integer> ids) {
+        boolean delState = service.removeByIds(ids);
+        return delState ? R.ok() : R.error("删除失败");
+    }
+}
+
diff --git a/nakadai/src/main/java/com/huoran/nakadai/controller/EnterpriseCertificationController.java b/nakadai/src/main/java/com/huoran/nakadai/controller/EnterpriseCertificationController.java
index d209d50..19c3a49 100644
--- a/nakadai/src/main/java/com/huoran/nakadai/controller/EnterpriseCertificationController.java
+++ b/nakadai/src/main/java/com/huoran/nakadai/controller/EnterpriseCertificationController.java
@@ -56,6 +56,15 @@ public class EnterpriseCertificationController {
     }
 
 
+    @PostMapping("/supplierList")
+    @ApiOperation(value = "供应商列表", response = EnterpriseCertification.class)
+    public R supplierList(@RequestBody EnterpriseCertificationLIstReq req, HttpServletRequest request) {
+        String accountId = TokenUtils.getIdByJwtToken(request);
+        req.setAccountId(Integer.valueOf(accountId));
+        return service.supplierList(req);
+    }
+
+
     @PostMapping("/enterpriseCertificationDetails")
     @ApiOperation(value = "企业认证详情", response = EnterpriseCertification.class)
     public R enterpriseCertificationDetails(@ApiParam(name = "id", value = "主键", required = true) @RequestParam Integer id) {
diff --git a/nakadai/src/main/java/com/huoran/nakadai/entity/CollectionProvider.java b/nakadai/src/main/java/com/huoran/nakadai/entity/CollectionProvider.java
new file mode 100644
index 0000000..d330d9b
--- /dev/null
+++ b/nakadai/src/main/java/com/huoran/nakadai/entity/CollectionProvider.java
@@ -0,0 +1,51 @@
+package com.huoran.nakadai.entity;
+
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.IdType;
+import java.util.Date;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import java.io.Serializable;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * <p>
+ * 收藏供应商
+ * </p>
+ *
+ * @author chen
+ * @since 2024-01-12
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@ApiModel(value="CollectionProvider对象", description="收藏供应商")
+public class CollectionProvider implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty(value = "主键")
+    @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    @ApiModelProperty(value = "账号id(关注人id)")
+    private Integer accountId;
+
+    @ApiModelProperty(value = "被关注供应商的账号id")
+    private Integer supplierAccountId;
+
+    @ApiModelProperty(value = "创建时间")
+    @TableField(fill = FieldFill.INSERT)
+    private Date createTime;
+
+    @ApiModelProperty(value = "更新时间")
+    @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Date updateTime;
+
+
+}
diff --git a/nakadai/src/main/java/com/huoran/nakadai/entity/req/EnterpriseCertificationLIstReq.java b/nakadai/src/main/java/com/huoran/nakadai/entity/req/EnterpriseCertificationLIstReq.java
index f4c6aad..aaec677 100644
--- a/nakadai/src/main/java/com/huoran/nakadai/entity/req/EnterpriseCertificationLIstReq.java
+++ b/nakadai/src/main/java/com/huoran/nakadai/entity/req/EnterpriseCertificationLIstReq.java
@@ -1,5 +1,6 @@
 package com.huoran.nakadai.entity.req;
 
+import com.baomidou.mybatisplus.annotation.TableField;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -58,4 +59,11 @@ public class EnterpriseCertificationLIstReq {
     @ApiModelProperty(value = "当前页需要显示的数量", name = "pageSize", example = "10", required = true)
     private Integer pageSize;
 
+    @ApiModelProperty(value = "账号id")
+    private Integer accountId;
+
+    @ApiModelProperty(value = "是否关注(0未关注 1已关注)")
+    @TableField(exist = false)
+    private Integer whetherAttention;
+
 }
diff --git a/nakadai/src/main/java/com/huoran/nakadai/mapper/CollectionProviderMapper.java b/nakadai/src/main/java/com/huoran/nakadai/mapper/CollectionProviderMapper.java
new file mode 100644
index 0000000..9537377
--- /dev/null
+++ b/nakadai/src/main/java/com/huoran/nakadai/mapper/CollectionProviderMapper.java
@@ -0,0 +1,16 @@
+package com.huoran.nakadai.mapper;
+
+import com.huoran.nakadai.entity.CollectionProvider;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ * 收藏供应商 Mapper 接口
+ * </p>
+ *
+ * @author chen
+ * @since 2024-01-12
+ */
+public interface CollectionProviderMapper extends BaseMapper<CollectionProvider> {
+
+}
diff --git a/nakadai/src/main/java/com/huoran/nakadai/mapper/EnterpriseCertificationMapper.java b/nakadai/src/main/java/com/huoran/nakadai/mapper/EnterpriseCertificationMapper.java
index 1020766..7f0d403 100644
--- a/nakadai/src/main/java/com/huoran/nakadai/mapper/EnterpriseCertificationMapper.java
+++ b/nakadai/src/main/java/com/huoran/nakadai/mapper/EnterpriseCertificationMapper.java
@@ -22,6 +22,9 @@ public interface EnterpriseCertificationMapper extends BaseMapper<EnterpriseCert
 
     IPage<EnterpriseCertification> selectEnterpriseCertificationList(IPage<EnterpriseCertification> page, @Param("req")EnterpriseCertificationLIstReq req);
 
+
+    IPage<EnterpriseCertification> supplierList(IPage<EnterpriseCertification> page, @Param("req")EnterpriseCertificationLIstReq req);
+
     EnterpriseCertification enterpriseCertificationDetails(@Param("id")Integer id);
 
 
diff --git a/nakadai/src/main/java/com/huoran/nakadai/mapper/xml/CollectionProviderMapper.xml b/nakadai/src/main/java/com/huoran/nakadai/mapper/xml/CollectionProviderMapper.xml
new file mode 100644
index 0000000..0005ec9
--- /dev/null
+++ b/nakadai/src/main/java/com/huoran/nakadai/mapper/xml/CollectionProviderMapper.xml
@@ -0,0 +1,5 @@
+<?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.huoran.nakadai.mapper.CollectionProviderMapper">
+
+</mapper>
diff --git a/nakadai/src/main/java/com/huoran/nakadai/mapper/xml/EnterpriseCertificationMapper.xml b/nakadai/src/main/java/com/huoran/nakadai/mapper/xml/EnterpriseCertificationMapper.xml
index 28b3082..8994749 100644
--- a/nakadai/src/main/java/com/huoran/nakadai/mapper/xml/EnterpriseCertificationMapper.xml
+++ b/nakadai/src/main/java/com/huoran/nakadai/mapper/xml/EnterpriseCertificationMapper.xml
@@ -147,6 +147,106 @@
           AND app_open_id = #{openId}
           AND platform_id = #{platformId}
     </select>
+    <select id="supplierList" resultType="com.huoran.common.entity.EnterpriseCertification">
+        SELECT
+        t.*
+        FROM
+        (
+        SELECT
+        IFNULL(
+        info.real_name,
+        (
+        SELECT
+        u.user_name
+        FROM
+        hr_user_account ua
+        INNER JOIN hr_user_info u ON u.user_id = ua.user_id
+        AND u.is_del = 0
+        WHERE
+        ua.is_del = 0
+        AND ua.app_open_id = c.open_id
+        AND ua.platform_id = 7
+        )
+        ) AS proposer,
+        a.phone AS contactInformation,
+        a.account,
+        c.*,
+        IFNULL( cla.province, '未完善' ) AS province,
+        IFNULL( cla.city, '未完善' ) AS city,
+        cla.id AS teamId,
+        logo_url,
+        brief_introduction,
+        cla.create_time AS organizationCreationTime,
+        cc.classification_id AS supplierClassificationId,
+        sc.classification_name AS supplierClassificationName,
+        IF
+        (
+        ( SELECT p.id FROM collection_provider p WHERE p.supplier_account_id = c.account_id AND p.account_id = #{req.accountId} ) IS NULL,
+        0,
+        1
+        ) AS whetherAttention,
+        ( SELECT p.id FROM collection_provider p WHERE p.supplier_account_id = c.account_id AND p.account_id = #{req.accountId}  ) AS attentionId
+        FROM
+        hr_enterprise_certification c
+        INNER JOIN hr_user_account a ON a.id = c.account_id
+        INNER JOIN hr_user_info u ON u.user_id = a.user_id
+        LEFT JOIN hr_user_authentication_information info ON info.account_id = a.id
+        LEFT JOIN k_platform_team_account ta ON ta.account_id = a.id
+        LEFT JOIN k_platform_team t ON ta.manage_id = t.manage_id
+        LEFT JOIN k_platform_team_classification cla ON cla.id = t.classification_id
+        LEFT JOIN supplier_classification_config cc ON cc.account_id = c.account_id
+        LEFT JOIN supplier_classification sc ON sc.id = cc.classification_id
+        AND is_team = 1
+        AND cla.is_del = 0
+        WHERE
+        a.is_del = 0
+        AND u.is_del = 0
+        ) t
+        WHERE
+        t.platform_source  = #{req.platformSource}
+
+        <if test=" req.supplierClassificationId!= null">
+            and t.supplierClassificationId =#{req.supplierClassificationId}
+        </if>
+
+
+          <if test="req.whetherAttention != null">
+              and whetherAttention = #{req.whetherAttention}
+          </if>
+
+
+        <if test=" req.auditStatus!= null and req.auditStatus!= '' or req.auditStatus ==0">
+            and t.audit_status =#{req.auditStatus,jdbcType=INTEGER}
+        </if>
+
+
+        <if test=" req.authenticationStatus!= null and req.authenticationStatus!= '' or req.authenticationStatus ==0">
+            and t.authentication_status =#{req.authenticationStatus,jdbcType=INTEGER}
+        </if>
+
+        <if test="req.startCommitTime != '' and req.startCommitTime!= null
+        and req.endCommitTime != '' and req.endCommitTime!= null">
+            AND date_format( t.submit_time, '%Y-%m-%d' )
+            BETWEEN #{req.startCommitTime} AND #{req.endCommitTime}
+        </if>
+
+        <if test="req.keyWord!=null and req.keyWord!='' ">
+            and (
+            proposer like concat('%' #{req.keyWord} '%')
+            or account like concat('%' #{req.keyWord} '%')
+            or contactInformation like concat('%' #{req.keyWord} '%')
+            or company_name like concat('%' #{req.keyWord} '%'))
+        </if>
+
+
+        <if test="req.province!=null and req.province!='' ">
+            and t.province=#{req.province,jdbcType=VARCHAR}
+        </if>
+
+        <if test="req.city!=null and req.city!='' ">
+            and t.city=#{req.province,jdbcType=VARCHAR}
+        </if>
+    </select>
 
 
     <update id="updateUserInformation">
diff --git a/nakadai/src/main/java/com/huoran/nakadai/service/CollectionProviderService.java b/nakadai/src/main/java/com/huoran/nakadai/service/CollectionProviderService.java
new file mode 100644
index 0000000..94cb7a0
--- /dev/null
+++ b/nakadai/src/main/java/com/huoran/nakadai/service/CollectionProviderService.java
@@ -0,0 +1,16 @@
+package com.huoran.nakadai.service;
+
+import com.huoran.nakadai.entity.CollectionProvider;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ * 收藏供应商 服务类
+ * </p>
+ *
+ * @author chen
+ * @since 2024-01-12
+ */
+public interface CollectionProviderService extends IService<CollectionProvider> {
+
+}
diff --git a/nakadai/src/main/java/com/huoran/nakadai/service/EnterpriseCertificationService.java b/nakadai/src/main/java/com/huoran/nakadai/service/EnterpriseCertificationService.java
index 955e8c8..74e92e0 100644
--- a/nakadai/src/main/java/com/huoran/nakadai/service/EnterpriseCertificationService.java
+++ b/nakadai/src/main/java/com/huoran/nakadai/service/EnterpriseCertificationService.java
@@ -20,6 +20,9 @@ public interface EnterpriseCertificationService extends IService<EnterpriseCerti
 
     R selectEnterpriseCertificationList(EnterpriseCertificationLIstReq req);
 
+    R supplierList(EnterpriseCertificationLIstReq req);
+
+
     R enterpriseCertificationDetails(Integer id);
 
     boolean deleteTeamInformation(Integer accountId);
diff --git a/nakadai/src/main/java/com/huoran/nakadai/service/impl/CollectionProviderServiceImpl.java b/nakadai/src/main/java/com/huoran/nakadai/service/impl/CollectionProviderServiceImpl.java
new file mode 100644
index 0000000..91ca97f
--- /dev/null
+++ b/nakadai/src/main/java/com/huoran/nakadai/service/impl/CollectionProviderServiceImpl.java
@@ -0,0 +1,20 @@
+package com.huoran.nakadai.service.impl;
+
+import com.huoran.nakadai.entity.CollectionProvider;
+import com.huoran.nakadai.mapper.CollectionProviderMapper;
+import com.huoran.nakadai.service.CollectionProviderService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ * 收藏供应商 服务实现类
+ * </p>
+ *
+ * @author chen
+ * @since 2024-01-12
+ */
+@Service
+public class CollectionProviderServiceImpl extends ServiceImpl<CollectionProviderMapper, CollectionProvider> implements CollectionProviderService {
+
+}
diff --git a/nakadai/src/main/java/com/huoran/nakadai/service/impl/EnterpriseCertificationServiceImpl.java b/nakadai/src/main/java/com/huoran/nakadai/service/impl/EnterpriseCertificationServiceImpl.java
index 670ff4e..46273f0 100644
--- a/nakadai/src/main/java/com/huoran/nakadai/service/impl/EnterpriseCertificationServiceImpl.java
+++ b/nakadai/src/main/java/com/huoran/nakadai/service/impl/EnterpriseCertificationServiceImpl.java
@@ -46,6 +46,15 @@ public class EnterpriseCertificationServiceImpl extends ServiceImpl<EnterpriseCe
         return R.ok().put("data", pageList);
     }
 
+    @Override
+    public R supplierList(EnterpriseCertificationLIstReq req) {
+        Page<EnterpriseCertification> page = new Page<EnterpriseCertification>(req.getPageNum(), req.getPageSize());
+        IPage<EnterpriseCertification> pageList = baseMapper.supplierList(page, req);
+
+
+        return R.ok().put("data", pageList);
+    }
+
     @Override
     public R enterpriseCertificationDetails(Integer id) {
         return R.ok().put("data", baseMapper.enterpriseCertificationDetails(id));