部分功能实现

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/constant/InvoiceType.java

+package org.dromara.server.constant;
+
+/**
+ * @author wenhe
+ */
+public enum InvoiceType {
+
+    //企业
+    ENTERPRISE,
+    //个人
+    PERSONAL;
+
+}

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/controller/CrmAddressController.java

@@ -77,6 +77,16 @@ public class CrmAddressController extends BaseController {
         return toAjax(crmAddressService.insertByBo(bo));
     }
 
+    /**
+     * 设为默认
+     */
+    @Log(title = "crm-常用地址-设为默认", businessType = BusinessType.UPDATE)
+    @RepeatSubmit()
+    @PostMapping()
+    public R<Void> setDefault( @RequestBody Long id) {
+        return toAjax(crmAddressService.setDefault(id));
+    }
+
     /**
      * 修改crm-常用地址
      */

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/controller/CrmInvoiceHeaderController.java

+package org.dromara.server.controller;
+
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
+import lombok.RequiredArgsConstructor;
+import org.dromara.common.core.domain.R;
+import org.dromara.common.core.validate.AddGroup;
+import org.dromara.common.core.validate.EditGroup;
+import org.dromara.common.idempotent.annotation.RepeatSubmit;
+import org.dromara.common.log.annotation.Log;
+import org.dromara.common.log.enums.BusinessType;
+import org.dromara.common.mybatis.core.page.PageQuery;
+import org.dromara.common.mybatis.core.page.TableDataInfo;
+import org.dromara.common.satoken.utils.LoginHelper;
+import org.dromara.common.web.core.BaseController;
+import org.dromara.server.domain.bo.CrmInvoiceHeaderBo;
+import org.dromara.server.domain.vo.CrmInvoiceHeaderVo;
+import org.dromara.server.service.ICrmInvoiceHeaderService;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * crm-发票抬头管理
+ * 前端访问路由地址为:/server/invoiceHeader
+ *
+ * @author hzh
+ * @date 2024-12-24
+ */
+@Validated
+@RequiredArgsConstructor
+@RestController
+@RequestMapping("/invoiceHeader")
+public class CrmInvoiceHeaderController extends BaseController {
+
+    private final ICrmInvoiceHeaderService crmInvoiceHeaderService;
+
+    /**
+     * 查询crm-发票抬头管理列表
+     */
+    @GetMapping("/list")
+    public TableDataInfo<CrmInvoiceHeaderVo> list(PageQuery pageQuery) {
+        CrmInvoiceHeaderBo bo = new CrmInvoiceHeaderBo().setUserId(LoginHelper.getUserId());
+        return crmInvoiceHeaderService.queryPageList(bo, pageQuery);
+    }
+
+    /**
+     * 查询crm-发票抬头管理全量列表
+     */
+    @GetMapping("/listAll")
+    public R<List<CrmInvoiceHeaderVo>> listAll() {
+        CrmInvoiceHeaderBo bo = new CrmInvoiceHeaderBo().setUserId(LoginHelper.getUserId());
+        return R.ok(crmInvoiceHeaderService.queryList(bo));
+    }
+
+
+    /**
+     * 获取crm-发票抬头管理详细信息
+     *
+     * @param id 主键
+     */
+    @GetMapping("/{id}")
+    public R<CrmInvoiceHeaderVo> getInfo(@NotNull(message = "主键不能为空")
+                                         @PathVariable Long id) {
+        return R.ok(crmInvoiceHeaderService.queryById(id));
+    }
+
+    /**
+     * 新增crm-发票抬头管理
+     */
+    @Log(title = "crm-发票抬头管理", businessType = BusinessType.INSERT)
+    @RepeatSubmit()
+    @PostMapping()
+    public R<Void> add(@Validated(AddGroup.class) @RequestBody CrmInvoiceHeaderBo bo) {
+        bo.setUserId(LoginHelper.getUserId());
+        return toAjax(crmInvoiceHeaderService.insertByBo(bo));
+    }
+
+    /**
+     * 修改crm-发票抬头管理
+     */
+    @Log(title = "crm-发票抬头管理", businessType = BusinessType.UPDATE)
+    @RepeatSubmit()
+    @PutMapping()
+    public R<Void> edit(@Validated(EditGroup.class) @RequestBody CrmInvoiceHeaderBo bo) {
+        return toAjax(crmInvoiceHeaderService.updateByBo(bo));
+    }
+
+    /**
+     * 删除crm-发票抬头管理
+     *
+     * @param ids 主键串
+     */
+    @Log(title = "crm-发票抬头管理", businessType = BusinessType.DELETE)
+    @DeleteMapping("/{ids}")
+    public R<Void> remove(@NotEmpty(message = "主键不能为空")
+                          @PathVariable Long[] ids) {
+        return toAjax(crmInvoiceHeaderService.deleteWithValidByIds(List.of(ids), true));
+    }
+}

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/domain/CrmAddress.java

@@ -5,6 +5,7 @@ import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
 import org.dromara.common.tenant.core.TenantEntity;
 
 import java.io.Serial;
@@ -17,6 +18,7 @@ import java.math.BigDecimal;
  * @date 2024-12-24
  */
 @Data
+@Accessors(chain = true)
 @EqualsAndHashCode(callSuper = true)
 @TableName("crm_address")
 public class CrmAddress extends TenantEntity {
@@ -65,6 +67,11 @@ public class CrmAddress extends TenantEntity {
      */
     private String remark;
 
+    /**
+     * 是否为默认地址（布尔型，例如 0 表示否，1 表示是）
+     */
+    private Boolean isDefault;
+
     /**
      * 删除标志（0代表存在 2代表删除）
      */

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/domain/CrmInvoiceHeader.java

+package org.dromara.server.domain;
+
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableLogic;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import org.dromara.common.tenant.core.TenantEntity;
+
+import java.io.Serial;
+
+/**
+ * crm-发票抬头管理对象 crm_invoice_header
+ *
+ * @author hzh
+ * @date 2024-12-24
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+@TableName("crm_invoice_header")
+public class CrmInvoiceHeader extends TenantEntity {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * id
+     */
+    @TableId(value = "id")
+    private Long id;
+
+    /**
+     * 用户id
+     */
+    private Long userId;
+
+    /**
+     * 发票类型
+     */
+    private String invoiceType;
+
+    /**
+     * 公司名称
+     */
+    private String companyName;
+
+    /**
+     * 税号
+     */
+    private String taxId;
+
+    /**
+     * 是否专票
+     */
+    private Boolean isSpecialInvoice;
+
+    /**
+     * 地址
+     */
+    private String address;
+
+    /**
+     * 联系电话
+     */
+    private String phoneNumber;
+
+    /**
+     * 邮箱
+     */
+    private String email;
+
+    /**
+     * 开户银行名称
+     */
+    private String bankName;
+
+    /**
+     * 银行账号
+     */
+    private String bankAccount;
+
+    /**
+     * 是否为默认抬头（布尔型，例如 0 表示否，1 表示是）
+     */
+    private Boolean isDefault;
+
+    /**
+     * 备注
+     */
+    private String remark;
+
+    /**
+     * 删除标志（0代表存在 2代表删除）
+     */
+    @TableLogic
+    private String delFlag;
+
+
+}

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/domain/bo/CrmAddressBo.java

@@ -66,6 +66,11 @@ public class CrmAddressBo extends BaseEntity {
     @NotBlank(message = "标签不能为空", groups = {AddGroup.class, EditGroup.class})
     private String tag;
 
+    /**
+     * 是否为默认地址（布尔型，例如 0 表示否，1 表示是）
+     */
+    private Boolean isDefault;
+
     /**
      * 备注
      */

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/domain/bo/CrmInvoiceHeaderBo.java

+package org.dromara.server.domain.bo;
+
+import io.github.linpeilie.annotations.AutoMapper;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+import org.dromara.common.core.validate.AddGroup;
+import org.dromara.common.core.validate.EditGroup;
+import org.dromara.common.mybatis.core.domain.BaseEntity;
+import org.dromara.server.domain.CrmInvoiceHeader;
+
+/**
+ * crm-发票抬头管理业务对象 crm_invoice_header
+ *
+ * @author hzh
+ * @date 2024-12-24
+ */
+@Data
+@Accessors(chain = true)
+@EqualsAndHashCode(callSuper = true)
+@AutoMapper(target = CrmInvoiceHeader.class, reverseConvertGenerate = false)
+public class CrmInvoiceHeaderBo extends BaseEntity {
+
+    /**
+     * id
+     */
+    @NotNull(message = "id不能为空", groups = {EditGroup.class})
+    private Long id;
+
+    /**
+     * 用户id
+     */
+    private Long userId;
+
+    /**
+     * 发票类型
+     */
+    @NotBlank(message = "发票类型不能为空", groups = {AddGroup.class, EditGroup.class})
+    private String invoiceType;
+
+    /**
+     * 公司名称
+     */
+    @NotBlank(message = "公司名称不能为空", groups = {AddGroup.class, EditGroup.class})
+    private String companyName;
+
+    /**
+     * 税号
+     */
+    private String taxId;
+
+    /**
+     * 是否专票
+     */
+    private Boolean isSpecialInvoice;
+
+    /**
+     * 地址
+     */
+    private String address;
+
+    /**
+     * 联系电话
+     */
+    private String phoneNumber;
+
+    /**
+     * 邮箱
+     */
+    private String email;
+
+    /**
+     * 开户银行名称
+     */
+    private String bankName;
+
+    /**
+     * 银行账号
+     */
+    private String bankAccount;
+
+    /**
+     * 是否为默认抬头（布尔型，例如 0 表示否，1 表示是）
+     */
+    private Boolean isDefault;
+
+    /**
+     * 备注
+     */
+    private String remark;
+
+
+}

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/domain/vo/CrmAddressVo.java

@@ -4,6 +4,8 @@ import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
 import com.alibaba.excel.annotation.ExcelProperty;
 import io.github.linpeilie.annotations.AutoMapper;
 import lombok.Data;
+import org.dromara.common.excel.annotation.ExcelDictFormat;
+import org.dromara.common.excel.convert.ExcelDictConvert;
 import org.dromara.server.domain.CrmAddress;
 
 import java.io.Serial;
@@ -67,6 +69,13 @@ public class CrmAddressVo implements Serializable {
     @ExcelProperty(value = "标签")
     private String tag;
 
+    /**
+     * 是否为默认地址（布尔型，例如 0 表示否，1 表示是）
+     */
+    @ExcelProperty(value = "是否为默认地址", converter = ExcelDictConvert.class)
+    @ExcelDictFormat(readConverterExp = "布=尔型，例如,0=,表=示否，1,表=示是")
+    private Boolean isDefault;
+
     /**
      * 备注
      */

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/domain/vo/CrmInvoiceHeaderVo.java

+package org.dromara.server.domain.vo;
+
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.github.linpeilie.annotations.AutoMapper;
+import lombok.Data;
+import org.dromara.common.excel.annotation.ExcelDictFormat;
+import org.dromara.common.excel.convert.ExcelDictConvert;
+import org.dromara.server.domain.CrmInvoiceHeader;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+
+/**
+ * crm-发票抬头管理视图对象 crm_invoice_header
+ *
+ * @author hzh
+ * @date 2024-12-24
+ */
+@Data
+@ExcelIgnoreUnannotated
+@AutoMapper(target = CrmInvoiceHeader.class)
+public class CrmInvoiceHeaderVo implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * id
+     */
+    @ExcelProperty(value = "id")
+    private Long id;
+
+    /**
+     * 用户id
+     */
+    @ExcelProperty(value = "用户id")
+    private Long userId;
+
+    /**
+     * 发票类型
+     */
+    @ExcelProperty(value = "发票类型")
+    private String invoiceType;
+
+    /**
+     * 公司名称
+     */
+    @ExcelProperty(value = "公司名称")
+    private String companyName;
+
+    /**
+     * 税号
+     */
+    @ExcelProperty(value = "税号")
+    private String taxId;
+
+    /**
+     * 是否专票
+     */
+    @ExcelProperty(value = "是否专票", converter = ExcelDictConvert.class)
+    @ExcelDictFormat(readConverterExp = "布=尔型，例如,0=,表=示否，1,表=示是")
+    private Boolean isSpecialInvoice;
+
+    /**
+     * 地址
+     */
+    @ExcelProperty(value = "地址")
+    private String address;
+
+    /**
+     * 联系电话
+     */
+    @ExcelProperty(value = "联系电话")
+    private String phoneNumber;
+
+    /**
+     * 邮箱
+     */
+    @ExcelProperty(value = "邮箱")
+    private String email;
+
+    /**
+     * 开户银行名称
+     */
+    @ExcelProperty(value = "开户银行名称")
+    private String bankName;
+
+    /**
+     * 银行账号
+     */
+    @ExcelProperty(value = "银行账号")
+    private String bankAccount;
+
+    /**
+     * 是否为默认抬头（布尔型，例如 0 表示否，1 表示是）
+     */
+    @ExcelProperty(value = "是否为默认抬头", converter = ExcelDictConvert.class)
+    @ExcelDictFormat(readConverterExp = "布=尔型，例如,0=,表=示否，1,表=示是")
+    private Boolean isDefault;
+
+    /**
+     * 备注
+     */
+    @ExcelProperty(value = "备注")
+    private String remark;
+
+
+}

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/mapper/CrmInvoiceHeaderMapper.java

+package org.dromara.server.mapper;
+
+import org.dromara.common.mybatis.core.mapper.BaseMapperPlus;
+import org.dromara.server.domain.CrmInvoiceHeader;
+import org.dromara.server.domain.vo.CrmInvoiceHeaderVo;
+
+/**
+ * crm-发票抬头管理Mapper接口
+ *
+ * @author hzh
+ * @date 2024-12-24
+ */
+public interface CrmInvoiceHeaderMapper extends BaseMapperPlus<CrmInvoiceHeader, CrmInvoiceHeaderVo> {
+
+}

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/service/ICrmAddressService.java

@@ -13,5 +13,11 @@ import org.dromara.server.domain.vo.CrmAddressVo;
  */
 public interface ICrmAddressService extends IBaseService<CrmAddressVo, CrmAddressBo, CrmAddress> {
 
-
+    /**
+     * 设置为默认地址
+     *
+     * @param id id
+     * @return 是否成功
+     */
+    boolean setDefault(Long id);
 }

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/service/ICrmInvoiceHeaderService.java

+package org.dromara.server.service;
+
+import org.dromara.common.mybatis.service.IBaseService;
+import org.dromara.server.domain.CrmInvoiceHeader;
+import org.dromara.server.domain.bo.CrmInvoiceHeaderBo;
+import org.dromara.server.domain.vo.CrmInvoiceHeaderVo;
+
+/**
+ * crm-发票抬头管理Service接口
+ *
+ * @author hzh
+ * @date 2024-12-24
+ */
+public interface ICrmInvoiceHeaderService extends IBaseService<CrmInvoiceHeaderVo, CrmInvoiceHeaderBo, CrmInvoiceHeader> {
+
+
+}

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/service/impl/CrmAddressServiceImpl.java

@@ -2,17 +2,22 @@ package org.dromara.server.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.google.common.base.Objects;
 import lombok.RequiredArgsConstructor;
+import org.dromara.common.core.utils.StreamUtils;
 import org.dromara.common.core.utils.StringUtils;
 import org.dromara.common.mybatis.core.mapper.BaseMapperPlus;
 import org.dromara.common.mybatis.service.AbstractBaseService;
+import org.dromara.common.satoken.utils.LoginHelper;
 import org.dromara.server.domain.CrmAddress;
 import org.dromara.server.domain.bo.CrmAddressBo;
 import org.dromara.server.domain.vo.CrmAddressVo;
 import org.dromara.server.mapper.CrmAddressMapper;
 import org.dromara.server.service.ICrmAddressService;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
+import java.util.List;
 import java.util.Map;
 
 /**
@@ -37,6 +42,7 @@ public class CrmAddressServiceImpl extends AbstractBaseService<CrmAddressVo, Crm
         Map<String, Object> params = bo.getParams();
         LambdaQueryWrapper<CrmAddress> lqw = Wrappers.lambdaQuery();
         lqw.eq(bo.getUserId() != null, CrmAddress::getUserId, bo.getUserId());
+        lqw.eq(bo.getIsDefault() != null, CrmAddress::getIsDefault, bo.getIsDefault());
         lqw.eq(StringUtils.isNotBlank(bo.getAddress()), CrmAddress::getAddress, bo.getAddress());
         lqw.like(StringUtils.isNotBlank(bo.getAddressName()), CrmAddress::getAddressName, bo.getAddressName());
         lqw.eq(bo.getLatitude() != null, CrmAddress::getLatitude, bo.getLatitude());
@@ -45,4 +51,38 @@ public class CrmAddressServiceImpl extends AbstractBaseService<CrmAddressVo, Crm
         return lqw;
     }
 
+    @Override
+    public void validEntityBeforeSave(CrmAddress entity) {
+        super.validEntityBeforeSave(entity);
+        if (Boolean.TRUE.equals(entity.getIsDefault())) {
+            List<CrmAddress> list = baseMapper.selectList(
+                buildQueryWrapper(new CrmAddressBo()
+                    .setUserId(LoginHelper.getUserId())
+                    .setIsDefault(true)));
+            CrmAddress address = StreamUtils.findFirst(list, header -> entity.getId() == null || !Objects.equal(header.getId(), entity.getId()));
+            if (address != null) {
+                throw new IllegalArgumentException("只能有一个默认地址");
+            }
+        }
+    }
+
+    @Transactional(rollbackFor = Exception.class)
+    @Override
+    public boolean setDefault(Long id) {
+        List<CrmAddress> list = baseMapper.selectList(
+            buildQueryWrapper(new CrmAddressBo()
+                .setUserId(LoginHelper.getUserId())
+                .setIsDefault(true)));
+        list.forEach(address -> {
+            address.setIsDefault(false);
+            baseMapper.updateById(address);
+        });
+        CrmAddress address = baseMapper.selectById(id);
+        if (address == null) {
+            throw new RuntimeException("地址不存在");
+        }
+        address.setIsDefault(true);
+        baseMapper.updateById(address);
+        return true;
+    }
 }

ruoyi-modules/ruoyi-server/src/main/java/org/dromara/server/service/impl/CrmInvoiceHeaderServiceImpl.java

+package org.dromara.server.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.google.common.base.Objects;
+import lombok.RequiredArgsConstructor;
+import org.dromara.common.core.utils.StreamUtils;
+import org.dromara.common.core.utils.StringUtils;
+import org.dromara.common.mybatis.core.mapper.BaseMapperPlus;
+import org.dromara.common.mybatis.service.AbstractBaseService;
+import org.dromara.common.satoken.utils.LoginHelper;
+import org.dromara.server.constant.InvoiceType;
+import org.dromara.server.domain.CrmInvoiceHeader;
+import org.dromara.server.domain.bo.CrmInvoiceHeaderBo;
+import org.dromara.server.domain.vo.CrmInvoiceHeaderVo;
+import org.dromara.server.mapper.CrmInvoiceHeaderMapper;
+import org.dromara.server.service.ICrmInvoiceHeaderService;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * crm-发票抬头管理Service业务层处理
+ *
+ * @author hzh
+ * @date 2024-12-24
+ */
+@RequiredArgsConstructor
+@Service
+public class CrmInvoiceHeaderServiceImpl extends AbstractBaseService<CrmInvoiceHeaderVo, CrmInvoiceHeaderBo, CrmInvoiceHeader> implements ICrmInvoiceHeaderService {
+
+    private final CrmInvoiceHeaderMapper baseMapper;
+
+    @Override
+    public BaseMapperPlus<CrmInvoiceHeader, CrmInvoiceHeaderVo> mapper() {
+        return baseMapper;
+    }
+
+    @Override
+    public LambdaQueryWrapper<CrmInvoiceHeader> buildQueryWrapper(CrmInvoiceHeaderBo bo) {
+        Map<String, Object> params = bo.getParams();
+        LambdaQueryWrapper<CrmInvoiceHeader> lqw = Wrappers.lambdaQuery();
+        lqw.eq(bo.getUserId() != null, CrmInvoiceHeader::getUserId, bo.getUserId());
+        lqw.eq(StringUtils.isNotBlank(bo.getInvoiceType()), CrmInvoiceHeader::getInvoiceType, bo.getInvoiceType());
+        lqw.like(StringUtils.isNotBlank(bo.getCompanyName()), CrmInvoiceHeader::getCompanyName, bo.getCompanyName());
+        lqw.eq(StringUtils.isNotBlank(bo.getTaxId()), CrmInvoiceHeader::getTaxId, bo.getTaxId());
+        lqw.eq(bo.getIsSpecialInvoice() != null, CrmInvoiceHeader::getIsSpecialInvoice, bo.getIsSpecialInvoice());
+        lqw.eq(StringUtils.isNotBlank(bo.getAddress()), CrmInvoiceHeader::getAddress, bo.getAddress());
+        lqw.eq(StringUtils.isNotBlank(bo.getPhoneNumber()), CrmInvoiceHeader::getPhoneNumber, bo.getPhoneNumber());
+        lqw.eq(StringUtils.isNotBlank(bo.getEmail()), CrmInvoiceHeader::getEmail, bo.getEmail());
+        lqw.like(StringUtils.isNotBlank(bo.getBankName()), CrmInvoiceHeader::getBankName, bo.getBankName());
+        lqw.eq(StringUtils.isNotBlank(bo.getBankAccount()), CrmInvoiceHeader::getBankAccount, bo.getBankAccount());
+        lqw.eq(bo.getIsDefault() != null, CrmInvoiceHeader::getIsDefault, bo.getIsDefault());
+        return lqw;
+    }
+
+    @Override
+    public void validEntityBeforeSave(CrmInvoiceHeader entity) {
+        super.validEntityBeforeSave(entity);
+        if (StringUtils.equals(entity.getInvoiceType(), InvoiceType.ENTERPRISE.name())) {
+            if (StringUtils.isEmpty(entity.getTaxId())) {
+                throw new IllegalArgumentException("企业类型发票抬头必须填写税号");
+            }
+            if (Boolean.TRUE.equals(entity.getIsSpecialInvoice())) {
+                if (StringUtils.isEmpty(entity.getAddress())) {
+                    throw new IllegalArgumentException("专票类型发票抬头必须填写公司地址");
+                }
+                if (StringUtils.isEmpty(entity.getPhoneNumber())) {
+                    throw new IllegalArgumentException("专票类型发票抬头必须填写公司电话");
+                }
+                if (StringUtils.isEmpty(entity.getBankName())) {
+                    throw new IllegalArgumentException("专票类型发票抬头必须填写银行名称");
+                }
+                if (StringUtils.isEmpty(entity.getBankAccount())) {
+                    throw new IllegalArgumentException("专票类型发票抬头必须填写银行账号");
+                }
+            }
+        }
+        if (Boolean.TRUE.equals(entity.getIsDefault())) {
+            List<CrmInvoiceHeader> list = baseMapper.selectList(
+                buildQueryWrapper(new CrmInvoiceHeaderBo()
+                    .setUserId(LoginHelper.getUserId())
+                    .setIsDefault(true)));
+            CrmInvoiceHeader cih = StreamUtils.findFirst(list, header -> entity.getId() == null || !Objects.equal(header.getId(), entity.getId()));
+            if (cih != null) {
+                throw new IllegalArgumentException("只能有一个默认发票抬头");
+            }
+        }
+    }
+}

ruoyi-modules/ruoyi-server/src/main/resources/mapper/server/CrmInvoiceHeaderMapper.xml

+<?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="org.dromara.server.mapper.CrmInvoiceHeaderMapper">
+
+</mapper>