!775 crm联系人商机功能

Merge pull request !775 from zyna/feature/crm

sql/mysql/optinal/crm.sql

@@ -0,0 +1,15 @@
+-- `ruoyi-vue-pro`.crm_contact_business_link definition
+
+CREATE TABLE `crm_contact_business_link` (
+                                             `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
+                                             `contact_id` int(11) DEFAULT NULL COMMENT '联系人id',
+                                             `business_id` int(11) DEFAULT NULL COMMENT '商机id',
+                                             `creator` varchar(64) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT '创建者',
+                                             `create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+                                             `updater` varchar(64) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT '更新者',
+                                             `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+                                             `deleted` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否删除',
+                                             `tenant_id` bigint(20) NOT NULL DEFAULT '0' COMMENT '租户编号',
+                                             PRIMARY KEY (`id`),
+                                             UNIQUE KEY `crm_contact_business_link_un` (`contact_id`,`business_id`,`deleted`,`tenant_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=29 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='联系人商机关联表';

yudao-module-crm/yudao-module-crm-api/src/main/java/cn/iocoder/yudao/module/crm/enums/ErrorCodeConstants.java

@@ -23,6 +23,7 @@ public interface ErrorCodeConstants {
 
     // ========== 联系人管理 1-020-003-000 ==========
     ErrorCode CONTACT_NOT_EXISTS = new ErrorCode(1_020_003_000, "联系人不存在");
+    ErrorCode CONTACT_BUSINESS_LINK_NOT_EXISTS = new ErrorCode( 1_020_003_001, "联系人商机关联不存在");
 
     // ========== 回款 1-020-004-000 ==========
     ErrorCode RECEIVABLE_NOT_EXISTS = new ErrorCode(1_020_004_000, "回款不存在");

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contactbusinesslink/CrmContactBusinessLinkController.java

@@ -0,0 +1,121 @@
+package cn.iocoder.yudao.module.crm.controller.admin.contactbusinesslink;
+
+import cn.iocoder.yudao.module.crm.controller.admin.business.vo.business.CrmBusinessRespVO;
+import cn.iocoder.yudao.module.crm.dal.dataobject.business.CrmBusinessDO;
+import cn.iocoder.yudao.module.crm.service.business.CrmBusinessService;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.bind.annotation.*;
+import javax.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.security.access.prepost.PreAuthorize;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Operation;
+
+import javax.validation.constraints.*;
+import javax.validation.*;
+import javax.servlet.http.*;
+import java.util.*;
+import java.io.IOException;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+
+import cn.iocoder.yudao.framework.operatelog.core.annotations.OperateLog;
+import static cn.iocoder.yudao.framework.operatelog.core.enums.OperateTypeEnum.*;
+import static cn.iocoder.yudao.module.crm.enums.ErrorCodeConstants.BUSINESS_NOT_EXISTS;
+
+import cn.iocoder.yudao.module.crm.controller.admin.contactbusinesslink.vo.*;
+import cn.iocoder.yudao.module.crm.dal.dataobject.contactbusinesslink.CrmContactBusinessLinkDO;
+import cn.iocoder.yudao.module.crm.service.contactbusinesslink.CrmContactBusinessLinkService;
+
+@Tag(name = "管理后台 - 联系人商机关联")
+@RestController
+@RequestMapping("/crm/contact-business-link")
+@Validated
+public class CrmContactBusinessLinkController {
+
+    @Resource
+    private CrmContactBusinessLinkService contactBusinessLinkService;
+    @Resource
+    private CrmBusinessService crmBusinessService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建联系人商机关联")
+    @PreAuthorize("@ss.hasPermission('crm:contact-business-link:create')")
+    public CommonResult<Long> createContactBusinessLink(@Valid @RequestBody CrmContactBusinessLinkSaveReqVO createReqVO) {
+        return success(contactBusinessLinkService.createContactBusinessLink(createReqVO));
+    }
+    @PostMapping("/create-batch")
+    @Operation(summary = "创建联系人商机关联")
+    @PreAuthorize("@ss.hasPermission('crm:contact-business-link:create')")
+    @Transactional(rollbackFor = Exception.class)
+    public CommonResult<Boolean> createContactBusinessLinkBatch(@Valid @RequestBody List<CrmContactBusinessLinkSaveReqVO> createReqVO) {
+        createReqVO.stream().forEach(item -> {
+            CrmBusinessDO crmBusinessDO = crmBusinessService.getBusiness(item.getBusinessId());
+            if(crmBusinessDO == null){
+                throw exception(BUSINESS_NOT_EXISTS);
+            }
+        });
+        contactBusinessLinkService.createContactBusinessLinkBatch(createReqVO);
+        return success(true);
+    }
+    @PutMapping("/update")
+    @Operation(summary = "更新联系人商机关联")
+    @PreAuthorize("@ss.hasPermission('crm:contact-business-link:update')")
+    public CommonResult<Boolean> updateContactBusinessLink(@Valid @RequestBody CrmContactBusinessLinkSaveReqVO updateReqVO) {
+        contactBusinessLinkService.updateContactBusinessLink(updateReqVO);
+        return success(true);
+    }
+    @DeleteMapping("/delete-batch")
+    @Operation(summary = "批量删除联系人商机关联")
+    @PreAuthorize("@ss.hasPermission('crm:contact-business-link:delete')")
+    public CommonResult<Boolean> deleteContactBusinessLinkBatch(@Valid @RequestBody List<CrmContactBusinessLinkSaveReqVO> deleteList) {
+        contactBusinessLinkService.deleteContactBusinessLink(deleteList);
+        return success(true);
+    }
+    @GetMapping("/get")
+    @Operation(summary = "获得联系人商机关联")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('crm:contact-business-link:query')")
+    public CommonResult<CrmContactBusinessLinkRespVO> getContactBusinessLink(@RequestParam("id") Long id) {
+        CrmContactBusinessLinkDO contactBusinessLink = contactBusinessLinkService.getContactBusinessLink(id);
+        return success(BeanUtils.toBean(contactBusinessLink, CrmContactBusinessLinkRespVO.class));
+    }
+    @GetMapping("/page-by-contact")
+    @Operation(summary = "获得联系人商机关联")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('crm:contact-business-link:query')")
+    public CommonResult<PageResult<CrmBusinessRespVO>> getContactBusinessLinkByContact(@Valid CrmContactBusinessLinkPageReqVO pageReqVO) {
+        PageResult<CrmBusinessRespVO> contactBusinessLink = contactBusinessLinkService.getContactBusinessLinkPageByContact(pageReqVO);
+        return success(contactBusinessLink);
+    }
+    @GetMapping("/page")
+    @Operation(summary = "获得联系人商机关联分页")
+    @PreAuthorize("@ss.hasPermission('crm:contact-business-link:query')")
+    public CommonResult<PageResult<CrmContactBusinessLinkRespVO>> getContactBusinessLinkPage(@Valid CrmContactBusinessLinkPageReqVO pageReqVO) {
+        PageResult<CrmContactBusinessLinkDO> pageResult = contactBusinessLinkService.getContactBusinessLinkPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, CrmContactBusinessLinkRespVO.class));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出联系人商机关联 Excel")
+    @PreAuthorize("@ss.hasPermission('crm:contact-business-link:export')")
+    @OperateLog(type = EXPORT)
+    public void exportContactBusinessLinkExcel(@Valid CrmContactBusinessLinkPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<CrmContactBusinessLinkDO> list = contactBusinessLinkService.getContactBusinessLinkPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "联系人商机关联.xls", "数据", CrmContactBusinessLinkRespVO.class,
+                        BeanUtils.toBean(list, CrmContactBusinessLinkRespVO.class));
+    }
+
+}

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contactbusinesslink/vo/CrmContactBusinessLinkPageReqVO.java

@@ -0,0 +1,28 @@
+package cn.iocoder.yudao.module.crm.controller.admin.contactbusinesslink.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.v3.oas.annotations.media.Schema;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - 联系人商机关联分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CrmContactBusinessLinkPageReqVO extends PageParam {
+
+    @Schema(description = "联系人id", example = "20878")
+    private Long contactId;
+
+    @Schema(description = "商机id", example = "7638")
+    private Long businessId;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contactbusinesslink/vo/CrmContactBusinessLinkRespVO.java

@@ -0,0 +1,32 @@
+package cn.iocoder.yudao.module.crm.controller.admin.contactbusinesslink.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import java.util.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+import com.alibaba.excel.annotation.*;
+
+@Schema(description = "管理后台 - 联系人商机关联 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class CrmContactBusinessLinkRespVO {
+
+    @Schema(description = "主键", requiredMode = Schema.RequiredMode.REQUIRED, example = "17220")
+    @ExcelProperty("主键")
+    private Long id;
+
+    @Schema(description = "联系人id", example = "20878")
+    @ExcelProperty("联系人id")
+    private Long contactId;
+
+    @Schema(description = "商机id", example = "7638")
+    @ExcelProperty("商机id")
+    private Long businessId;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contactbusinesslink/vo/CrmContactBusinessLinkSaveReqVO.java

@@ -0,0 +1,24 @@
+package cn.iocoder.yudao.module.crm.controller.admin.contactbusinesslink.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import javax.validation.constraints.*;
+import java.util.*;
+
+@Schema(description = "管理后台 - 联系人商机关联新增/修改 Request VO")
+@Data
+public class CrmContactBusinessLinkSaveReqVO {
+
+    @Schema(description = "主键", requiredMode = Schema.RequiredMode.REQUIRED, example = "17220")
+    private Long id;
+
+    @Schema(description = "联系人id", example = "20878")
+    @NotNull(message="联系人不能为空")
+    private Long contactId;
+
+    @Schema(description = "商机id", example = "7638")
+    @NotNull(message="商机不能为空")
+    private Long businessId;
+
+}

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/convert/business/CrmBusinessConvert.java

@@ -32,6 +32,7 @@ public interface CrmBusinessConvert {
     CrmBusinessDO convert(CrmBusinessUpdateReqVO bean);
 
     CrmBusinessRespVO convert(CrmBusinessDO bean);
+    List<CrmBusinessRespVO> convert(List<CrmBusinessDO> bean);
 
     PageResult<CrmBusinessRespVO> convertPage(PageResult<CrmBusinessDO> page);
 

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/convert/contactbusinessslink/CrmContactBusinessLinkConvert.java

@@ -0,0 +1,15 @@
+package cn.iocoder.yudao.module.crm.convert.contactbusinessslink;
+
+import cn.iocoder.yudao.module.crm.controller.admin.contactbusinesslink.vo.CrmContactBusinessLinkSaveReqVO;
+import cn.iocoder.yudao.module.crm.dal.dataobject.contactbusinesslink.CrmContactBusinessLinkDO;
+import org.mapstruct.Mapper;
+import org.mapstruct.factory.Mappers;
+
+import java.util.List;
+
+@Mapper
+public interface CrmContactBusinessLinkConvert {
+    CrmContactBusinessLinkConvert INSTANCE = Mappers.getMapper(CrmContactBusinessLinkConvert.class);
+    CrmContactBusinessLinkDO convert(CrmContactBusinessLinkSaveReqVO bean);
+    List<CrmContactBusinessLinkDO> convert(List<CrmContactBusinessLinkSaveReqVO> bean);
+}

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/dataobject/contactbusinesslink/CrmContactBusinessLinkDO.java

@@ -0,0 +1,39 @@
+package cn.iocoder.yudao.module.crm.dal.dataobject.contactbusinesslink;
+
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 联系人商机关联 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("crm_contact_business_link")
+@KeySequence("crm_contact_business_link_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class CrmContactBusinessLinkDO extends BaseDO {
+
+    /**
+     * 主键
+     */
+    @TableId
+    private Long id;
+    /**
+     * 联系人id
+     */
+    private Long contactId;
+    /**
+     * 商机id
+     */
+    private Long businessId;
+
+}

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/mysql/contactbusinesslink/CrmContactBusinessLinkMapper.java

@@ -0,0 +1,32 @@
+package cn.iocoder.yudao.module.crm.dal.mysql.contactbusinesslink;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.crm.dal.dataobject.contactbusinesslink.CrmContactBusinessLinkDO;
+import org.apache.ibatis.annotations.Mapper;
+import cn.iocoder.yudao.module.crm.controller.admin.contactbusinesslink.vo.*;
+
+/**
+ * 联系人商机关联 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface CrmContactBusinessLinkMapper extends BaseMapperX<CrmContactBusinessLinkDO> {
+
+    default PageResult<CrmContactBusinessLinkDO> selectPage(CrmContactBusinessLinkPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<CrmContactBusinessLinkDO>()
+                .eqIfPresent(CrmContactBusinessLinkDO::getContactId, reqVO.getContactId())
+                .eqIfPresent(CrmContactBusinessLinkDO::getBusinessId, reqVO.getBusinessId())
+                .betweenIfPresent(CrmContactBusinessLinkDO::getCreateTime, reqVO.getCreateTime())
+                .orderByDesc(CrmContactBusinessLinkDO::getId));
+    }
+    default PageResult<CrmContactBusinessLinkDO> selectPageByContact(CrmContactBusinessLinkPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<CrmContactBusinessLinkDO>()
+                .eqIfPresent(CrmContactBusinessLinkDO::getContactId, reqVO.getContactId())
+                .orderByDesc(CrmContactBusinessLinkDO::getId));
+    }
+}

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/service/business/CrmBusinessServiceImpl.java

@@ -88,7 +88,7 @@ public class CrmBusinessServiceImpl implements CrmBusinessService {
     }
 
     @Override
-    @CrmPermission(bizType = CrmBizTypeEnum.CRM_BUSINESS, level = CrmPermissionLevelEnum.READ)
+    @CrmPermission(bizType = CrmBizTypeEnum.CRM_BUSINESS,bizId = "#id", level = CrmPermissionLevelEnum.READ)
     public CrmBusinessDO getBusiness(Long id) {
         return businessMapper.selectById(id);
     }

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/service/contactbusinesslink/CrmContactBusinessLinkService.java

@@ -0,0 +1,69 @@
+package cn.iocoder.yudao.module.crm.service.contactbusinesslink;
+
+import java.util.*;
+import javax.validation.*;
+
+import cn.iocoder.yudao.module.crm.controller.admin.business.vo.business.CrmBusinessRespVO;
+import cn.iocoder.yudao.module.crm.controller.admin.contactbusinesslink.vo.*;
+import cn.iocoder.yudao.module.crm.dal.dataobject.contactbusinesslink.CrmContactBusinessLinkDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+
+/**
+ * 联系人商机关联 Service 接口
+ *
+ * @author 芋道源码
+ */
+public interface CrmContactBusinessLinkService {
+
+    /**
+     * 创建联系人商机关联
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createContactBusinessLink(@Valid CrmContactBusinessLinkSaveReqVO createReqVO);
+    /**
+     * 创建联系人商机关联
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    void createContactBusinessLinkBatch(@Valid List<CrmContactBusinessLinkSaveReqVO> createReqVO);
+    /**
+     * 更新联系人商机关联
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateContactBusinessLink(@Valid CrmContactBusinessLinkSaveReqVO updateReqVO);
+
+    /**
+     * 删除联系人商机关联
+     *
+     * @param createReqVO  删除列表
+     */
+    void deleteContactBusinessLink(@Valid List<CrmContactBusinessLinkSaveReqVO> createReqVO);
+
+    /**
+     * 获得联系人商机关联
+     *
+     * @param id 编号
+     * @return 联系人商机关联
+     */
+    CrmContactBusinessLinkDO getContactBusinessLink(Long id);
+    /**
+     * 获得联系人商机关联分页
+     *
+     * @param pageReqVO 编号
+     * @return 联系人商机关联
+     */
+    PageResult<CrmBusinessRespVO> getContactBusinessLinkPageByContact(CrmContactBusinessLinkPageReqVO pageReqVO);
+    /**
+     * 获得联系人商机关联分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 联系人商机关联分页
+     */
+    PageResult<CrmContactBusinessLinkDO> getContactBusinessLinkPage(CrmContactBusinessLinkPageReqVO pageReqVO);
+
+}

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/service/contactbusinesslink/CrmContactBusinessLinkServiceImpl.java

@@ -0,0 +1,111 @@
+package cn.iocoder.yudao.module.crm.service.contactbusinesslink;
+
+import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.module.crm.controller.admin.business.vo.business.CrmBusinessRespVO;
+import cn.iocoder.yudao.module.crm.convert.business.CrmBusinessConvert;
+import cn.iocoder.yudao.module.crm.convert.contactbusinessslink.CrmContactBusinessLinkConvert;
+import cn.iocoder.yudao.module.crm.dal.dataobject.business.CrmBusinessDO;
+import cn.iocoder.yudao.module.crm.service.business.CrmBusinessService;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+import org.springframework.validation.annotation.Validated;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.*;
+
+import cn.iocoder.yudao.module.crm.controller.admin.contactbusinesslink.vo.*;
+import cn.iocoder.yudao.module.crm.dal.dataobject.contactbusinesslink.CrmContactBusinessLinkDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+
+import cn.iocoder.yudao.module.crm.dal.mysql.contactbusinesslink.CrmContactBusinessLinkMapper;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.module.crm.enums.ErrorCodeConstants.*;
+
+/**
+ * 联系人商机关联 Service 实现类
+ *
+ * @author 芋道源码
+ */
+@Service
+@Validated
+public class CrmContactBusinessLinkServiceImpl implements CrmContactBusinessLinkService {
+
+    @Resource
+    private CrmContactBusinessLinkMapper contactBusinessLinkMapper;
+    @Resource
+    private CrmBusinessService crmBusinessService;
+
+    @Override
+    public Long createContactBusinessLink(CrmContactBusinessLinkSaveReqVO createReqVO) {
+        // 插入
+        CrmContactBusinessLinkDO contactBusinessLink = BeanUtils.toBean(createReqVO, CrmContactBusinessLinkDO.class);
+        contactBusinessLinkMapper.insert(contactBusinessLink);
+        // 返回
+        return contactBusinessLink.getId();
+    }
+
+    @Override
+    public void createContactBusinessLinkBatch(List<CrmContactBusinessLinkSaveReqVO> createReqVOList) {
+        // 插入
+        List<CrmContactBusinessLinkDO> saveDoList = CrmContactBusinessLinkConvert.INSTANCE.convert(createReqVOList);
+        contactBusinessLinkMapper.insertBatch(saveDoList);
+    }
+
+    @Override
+    public void updateContactBusinessLink(CrmContactBusinessLinkSaveReqVO updateReqVO) {
+        // 校验存在
+        validateContactBusinessLinkExists(updateReqVO.getId());
+        // 更新
+        CrmContactBusinessLinkDO updateObj = BeanUtils.toBean(updateReqVO, CrmContactBusinessLinkDO.class);
+        contactBusinessLinkMapper.updateById(updateObj);
+    }
+
+    @Override
+    public void deleteContactBusinessLink(List<CrmContactBusinessLinkSaveReqVO> createReqVO) {
+        // 删除
+        createReqVO.forEach(item -> {
+            contactBusinessLinkMapper.delete(new LambdaQueryWrapperX<CrmContactBusinessLinkDO>()
+                    .eq(CrmContactBusinessLinkDO::getBusinessId,item.getBusinessId())
+                    .eq(CrmContactBusinessLinkDO::getContactId,item.getContactId())
+                    .eq(CrmContactBusinessLinkDO::getDeleted,0));
+        });
+    }
+
+    private void validateContactBusinessLinkExists(Long id) {
+        if (contactBusinessLinkMapper.selectById(id) == null) {
+            throw exception(CONTACT_BUSINESS_LINK_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public CrmContactBusinessLinkDO getContactBusinessLink(Long id) {
+        return contactBusinessLinkMapper.selectById(id);
+    }
+
+    @Override
+    public PageResult<CrmBusinessRespVO> getContactBusinessLinkPageByContact(CrmContactBusinessLinkPageReqVO pageReqVO) {
+        CrmContactBusinessLinkPageReqVO crmContactBusinessLinkPageReqVO = new CrmContactBusinessLinkPageReqVO();
+        crmContactBusinessLinkPageReqVO.setContactId(pageReqVO.getContactId());
+        PageResult<CrmContactBusinessLinkDO> businessLinkDOS = contactBusinessLinkMapper.selectPageByContact(crmContactBusinessLinkPageReqVO);
+        List<CrmBusinessDO> businessDOS = crmBusinessService.getBusinessList(CollectionUtils.convertList(businessLinkDOS.getList(),
+                CrmContactBusinessLinkDO::getBusinessId));
+        PageResult<CrmBusinessRespVO> pageResult = new PageResult<CrmBusinessRespVO>();
+        pageResult.setList(CrmBusinessConvert.INSTANCE.convert(businessDOS));
+        pageResult.setTotal(businessLinkDOS.getTotal());
+        return pageResult;
+
+    }
+
+    @Override
+    public PageResult<CrmContactBusinessLinkDO> getContactBusinessLinkPage(CrmContactBusinessLinkPageReqVO pageReqVO) {
+        return contactBusinessLinkMapper.selectPage(pageReqVO);
+    }
+
+}