- 修改结构：用户地址

system/system-biz/src/main/java/cn/iocoder/mall/system/biz/bo/user/UserAddressBO.java

+package cn.iocoder.mall.system.biz.bo.user;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
+/**
+ * 用户地址
+ *
+ * @author Sin
+ * @time 2019-04-06 13:28
+ */
+@Data
+@Accessors(chain = true)
+public class UserAddressBO implements Serializable {
+
+    /**
+     * 编号
+     */
+    private Integer id;
+    /**
+     * 用户编号
+     */
+    private Integer userId;
+    /**
+     * 收件区域编号
+     */
+    private String areaNo;
+    /**
+     * 收件人名称
+     */
+    private String name;
+    /**
+     * 收件手机号
+     */
+    private String mobile;
+    /**
+     * 收件详细地址
+     */
+    private String address;
+    /**
+     * 是否默认
+     */
+    private Integer hasDefault;
+}

system/system-biz/src/main/java/cn/iocoder/mall/system/biz/convert/user/UserAddressConvert.java

+package cn.iocoder.mall.system.biz.convert.user;
+
+import cn.iocoder.mall.system.biz.bo.user.UserAddressBO;
+import cn.iocoder.mall.system.biz.dataobject.user.UserAddressDO;
+import cn.iocoder.mall.system.biz.dto.user.UserAddressAddDTO;
+import cn.iocoder.mall.system.biz.dto.user.UserAddressUpdateDTO;
+import org.mapstruct.Mapper;
+import org.mapstruct.Mappings;
+import org.mapstruct.factory.Mappers;
+
+import java.util.List;
+
+/**
+ * 用户地址 convert
+ *
+ * @author Sin
+ * @time 2019-04-06 13:38
+ */
+@Mapper
+public interface UserAddressConvert {
+
+    UserAddressConvert INSTANCE = Mappers.getMapper(UserAddressConvert.class);
+
+    @Mappings({})
+    UserAddressDO convert(UserAddressAddDTO userAddressAddDTO);
+
+    @Mappings({})
+    UserAddressDO convert(UserAddressUpdateDTO userAddressUpdateDTO);
+
+    @Mappings({})
+    UserAddressBO convert(UserAddressDO userAddressDO);
+
+    @Mappings({})
+    List<UserAddressBO> convertUserAddressBOList(List<UserAddressDO> userAddressDOList);
+}

system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dao/user/UserAddressMapper.java

+package cn.iocoder.mall.system.biz.dao.user;
+
+import cn.iocoder.mall.system.biz.dataobject.user.UserAddressDO;
+import org.apache.ibatis.annotations.Param;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+/**
+ * 用户 地址
+ *
+ * @author Sin
+ * @time 2019-04-06 13:29
+ */
+@Repository
+public interface UserAddressMapper {
+
+    int insert(UserAddressDO userAddressDO);
+
+    int updateById(
+            @Param("id") Integer id,
+            @Param("userAddressDO") UserAddressDO userAddressDO
+    );
+
+    List<UserAddressDO> selectByUserIdAndDeleted(
+            Integer deleted,
+            Integer userId
+    );
+
+    UserAddressDO selectByUserIdAndId(
+            Integer userId,
+            Integer id
+    );
+
+    UserAddressDO selectHasDefault(
+            Integer deleted,
+            Integer userId,
+            Integer hasDefault
+    );
+}

system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dataobject/user/UserAddressDO.java

+package cn.iocoder.mall.system.biz.dataobject.user;
+
+import cn.iocoder.mall.mybatis.dataobject.DeletableDO;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+/**
+ * 用户地址信息
+ *
+ * @author Sin
+ * @time 2019-04-06 13:22
+ */
+@Data
+@Accessors(chain = true)
+public class UserAddressDO extends DeletableDO {
+
+    /**
+     * 编号
+     */
+    private Integer id;
+    /**
+     * 用户编号
+     */
+    private Integer userId;
+    /**
+     * 收件区域编号
+     */
+    private String areaNo;
+    /**
+     * 收件人名称
+     */
+    private String name;
+    /**
+     * 收件手机号
+     */
+    private String mobile;
+    /**
+     * 收件详细地址
+     */
+    private String address;
+    /**
+     * 是否为默认
+     */
+    private Integer hasDefault;
+
+}

system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/user/UserAddressAddDTO.java

+package cn.iocoder.mall.system.biz.dto.user;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
+/**
+ * 用户地址 add
+ *
+ * @author Sin
+ * @time 2019-04-06 13:25
+ */
+@Data
+@Accessors(chain = true)
+public class UserAddressAddDTO implements Serializable {
+
+    /**
+     * 收件区域编号
+     */
+    private Integer userId;
+    /**
+     * 收件区域编号
+     */
+    private String areaNo;
+    /**
+     * 收件人名称
+     */
+    private String name;
+    /**
+     * 收件手机号
+     */
+    private String mobile;
+    /**
+     * 收件详细地址
+     */
+    private String address;
+    /**
+     * 是否默认
+     *
+     * - 1 不是
+     * - 2 是
+     */
+    private Integer hasDefault;
+}

system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/user/UserAddressUpdateDTO.java

+package cn.iocoder.mall.system.biz.dto.user;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
+/**
+ * 用户地址 更新
+ *
+ * @author Sin
+ * @time 2019-04-06 13:28
+ */
+@Data
+@Accessors(chain = true)
+public class UserAddressUpdateDTO implements Serializable {
+
+    /**
+     * 编号
+     */
+    private Integer id;
+    /**
+     * 用户编号
+     */
+    private Integer userId;
+    /**
+     * 收件区域编号
+     */
+    private String areaNo;
+    /**
+     * 收件人名称
+     */
+    private String name;
+    /**
+     * 收件手机号
+     */
+    private String mobile;
+    /**
+     * 收件详细地址
+     */
+    private String address;
+    /**
+     * 是否默认地址
+     */
+    private Integer hasDefault;
+}

system/system-biz/src/main/java/cn/iocoder/mall/system/biz/enums/UserAddressHasDefaultEnum.java

+package cn.iocoder.mall.system.biz.enums;
+
+/**
+ * 用户地址 - 用户默认地址
+ *
+ * @author Sin
+ * @time 2019-04-10 22:02
+ */
+public enum UserAddressHasDefaultEnum {
+
+    DEFAULT_ADDRESS_NO (1, "不是默认地址"),
+    DEFAULT_ADDRESS_YES (2, "不是默认地址")
+    ;
+
+    private final int value;
+    private final String name;
+
+    UserAddressHasDefaultEnum(int value, String name) {
+        this.value = value;
+        this.name = name;
+    }
+
+    public int getValue() {
+        return value;
+    }
+
+    public String getName() {
+        return name;
+    }
+}

system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/user/UserAddressService.java

+package cn.iocoder.mall.system.biz.service.user;
+
+import cn.iocoder.mall.system.biz.bo.user.UserAddressBO;
+import cn.iocoder.mall.system.biz.dto.user.UserAddressAddDTO;
+import cn.iocoder.mall.system.biz.dto.user.UserAddressUpdateDTO;
+
+import java.util.List;
+
+/**
+ * 用户地址
+ *
+ * @author Sin
+ * @time 2019-04-06 13:24
+ */
+public interface UserAddressService {
+
+    void addAddress(UserAddressAddDTO userAddressAddDTO);
+
+    void updateAddress(UserAddressUpdateDTO userAddressAddDTO);
+
+    void removeAddress(Integer userId, Integer addressId);
+
+    List<UserAddressBO> addressList(Integer userId);
+
+    UserAddressBO getAddress(Integer userId, Integer id);
+
+    UserAddressBO getDefaultAddress(Integer userId);
+}

system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/user/UserAddressServiceImpl.java

+package cn.iocoder.mall.system.biz.service.user;
+
+import cn.iocoder.common.framework.util.ServiceExceptionUtil;
+import cn.iocoder.mall.mybatis.enums.DeletedStatusEnum;
+import cn.iocoder.mall.system.biz.bo.user.UserAddressBO;
+import cn.iocoder.mall.system.biz.convert.user.UserAddressConvert;
+import cn.iocoder.mall.system.biz.dao.user.UserAddressMapper;
+import cn.iocoder.mall.system.biz.dataobject.user.UserAddressDO;
+import cn.iocoder.mall.system.biz.dto.user.UserAddressAddDTO;
+import cn.iocoder.mall.system.biz.dto.user.UserAddressUpdateDTO;
+import cn.iocoder.mall.system.biz.enums.UserAddressHasDefaultEnum;
+import cn.iocoder.mall.system.biz.enums.UserErrorCodeEnum;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.Date;
+import java.util.List;
+
+/**
+ * 用户地址
+ *
+ * @author Sin
+ * @time 2019-04-06 13:26
+ */
+@Service
+public class UserAddressServiceImpl implements UserAddressService {
+
+    @Autowired
+    private UserAddressMapper userAddressMapper;
+
+    @Override
+    @Transactional
+    public void addAddress(UserAddressAddDTO userAddressAddDTO) {
+        UserAddressDO userAddressDO = UserAddressConvert.INSTANCE.convert(userAddressAddDTO);
+        userAddressDO.setCreateTime(new Date());
+        userAddressDO.setDeleted(DeletedStatusEnum.DELETED_NO.getValue());
+
+        // 检查是否设置为默认地址
+        if (UserAddressHasDefaultEnum.DEFAULT_ADDRESS_YES.getValue() == userAddressAddDTO.getHasDefault()) {
+            UserAddressDO defaultUserAddress = userAddressMapper.selectHasDefault(
+                    DeletedStatusEnum.DELETED_NO.getValue(),
+                    userAddressAddDTO.getUserId(), UserAddressHasDefaultEnum.DEFAULT_ADDRESS_YES.getValue());
+
+            if (defaultUserAddress != null) {
+                userAddressMapper.updateById(defaultUserAddress.getId(),
+                        new UserAddressDO()
+                                .setHasDefault(UserAddressHasDefaultEnum.DEFAULT_ADDRESS_NO.getValue())
+                );
+            }
+        }
+
+        userAddressMapper.insert(userAddressDO);
+    }
+
+    @Override
+    public void updateAddress(UserAddressUpdateDTO userAddressAddDTO) {
+        UserAddressDO userAddress = userAddressMapper
+                .selectByUserIdAndId(userAddressAddDTO.getUserId(), userAddressAddDTO.getId());
+
+        if (DeletedStatusEnum.DELETED_YES.getValue().equals(userAddress.getDeleted())) {
+            throw ServiceExceptionUtil.exception(UserErrorCodeEnum.USER_ADDRESS_IS_DELETED.getCode());
+        }
+
+        if (userAddress == null) {
+            throw ServiceExceptionUtil.exception(UserErrorCodeEnum.USER_ADDRESS_NOT_EXISTENT.getCode());
+        }
+
+        // 检查是否设置为默认地址
+        if (UserAddressHasDefaultEnum.DEFAULT_ADDRESS_YES.getValue() == userAddressAddDTO.getHasDefault()) {
+            UserAddressDO defaultUserAddress = userAddressMapper.selectHasDefault(
+                    DeletedStatusEnum.DELETED_NO.getValue(),
+                    userAddressAddDTO.getUserId(), UserAddressHasDefaultEnum.DEFAULT_ADDRESS_YES.getValue());
+
+            if (defaultUserAddress != null && !userAddressAddDTO.getId().equals(defaultUserAddress.getId())) {
+                userAddressMapper.updateById(defaultUserAddress.getId(),
+                        new UserAddressDO()
+                                .setHasDefault(UserAddressHasDefaultEnum.DEFAULT_ADDRESS_NO.getValue())
+                );
+            }
+        }
+
+        UserAddressDO defaultUserAddress = userAddressMapper.selectHasDefault(
+                DeletedStatusEnum.DELETED_NO.getValue(),
+                userAddressAddDTO.getUserId(), UserAddressHasDefaultEnum.DEFAULT_ADDRESS_YES.getValue());
+
+        if (defaultUserAddress != null && !userAddressAddDTO.getId().equals(defaultUserAddress.getId())) {
+            userAddressMapper.updateById(defaultUserAddress.getId(),
+                    new UserAddressDO()
+                            .setHasDefault(UserAddressHasDefaultEnum.DEFAULT_ADDRESS_NO.getValue())
+            );
+        }
+
+        UserAddressDO userAddressDO = UserAddressConvert.INSTANCE.convert(userAddressAddDTO);
+        userAddressDO.setUpdateTime(new Date());
+        userAddressMapper.updateById(userAddressDO.getId(), userAddressDO);
+    }
+
+    @Override
+    public void removeAddress(Integer userId, Integer addressId) {
+        UserAddressDO userAddress = userAddressMapper.selectByUserIdAndId(userId, addressId);
+
+        if (DeletedStatusEnum.DELETED_YES.getValue().equals(userAddress.getDeleted())) {
+            // skip
+            return;
+        }
+
+        if (userAddress == null) {
+            throw ServiceExceptionUtil.exception(UserErrorCodeEnum.USER_ADDRESS_NOT_EXISTENT.getCode());
+        }
+
+        userAddressMapper.updateById(
+                addressId,
+                (UserAddressDO) new UserAddressDO()
+                        .setDeleted(DeletedStatusEnum.DELETED_YES.getValue())
+        );
+    }
+
+    @Override
+    public List<UserAddressBO> addressList(Integer userId) {
+        List<UserAddressDO> userAddressDOList = userAddressMapper
+                .selectByUserIdAndDeleted(DeletedStatusEnum.DELETED_NO.getValue(), userId);
+
+        List<UserAddressBO> userAddressBOList = UserAddressConvert
+                .INSTANCE.convertUserAddressBOList(userAddressDOList);
+
+        return userAddressBOList;
+    }
+
+    @Override
+    public UserAddressBO getAddress(Integer userId, Integer id) {
+        UserAddressDO userAddress = userAddressMapper.selectByUserIdAndId(userId, id);
+        if (userAddress == null) {
+            throw ServiceExceptionUtil.exception(UserErrorCodeEnum.USER_GET_ADDRESS_NOT_EXISTS.getCode());
+        }
+
+        if (DeletedStatusEnum.DELETED_YES.getValue().equals(userAddress.getDeleted())) {
+            throw ServiceExceptionUtil.exception(UserErrorCodeEnum.USER_ADDRESS_IS_DELETED.getCode());
+        }
+
+        UserAddressBO userAddressBO = UserAddressConvert.INSTANCE.convert(userAddress);
+        return userAddressBO;
+    }
+
+    @Override
+    public UserAddressBO getDefaultAddress(Integer userId) {
+
+        UserAddressDO defaultUserAddress = userAddressMapper.selectHasDefault(
+                DeletedStatusEnum.DELETED_NO.getValue(),
+                userId,
+                UserAddressHasDefaultEnum.DEFAULT_ADDRESS_YES.getValue());
+
+        return UserAddressConvert.INSTANCE.convert(defaultUserAddress);
+    }
+}

system/system-rpc-api/src/main/java/cn/iocoder/mall/system/rpc/api/user/UserAddressRPC.java

+package cn.iocoder.mall.system.rpc.api.user;
+
+import cn.iocoder.mall.system.rpc.request.user.UserAddressAddRequest;
+import cn.iocoder.mall.system.rpc.request.user.UserAddressUpdateRequest;
+import cn.iocoder.mall.system.rpc.response.user.UserAddressResponse;
+
+import java.util.List;
+
+/**
+ * 用户地址 RPC
+ *
+ * author: sin
+ * time: 2020/5/1 10:26 上午
+ */
+public interface UserAddressRPC {
+
+    void addAddress(UserAddressAddRequest userAddressAddRequest);
+
+    void updateAddress(UserAddressUpdateRequest userAddressUpdateRequest);
+
+    void removeAddress(Integer userId, Integer addressId);
+
+    List<UserAddressResponse> addressList(Integer userId);
+
+    UserAddressResponse getAddress(Integer userId, Integer id);
+
+    UserAddressResponse getDefaultAddress(Integer userId);
+}

system/system-rpc-api/src/main/java/cn/iocoder/mall/system/rpc/request/user/UserAddressAddRequest.java

+package cn.iocoder.mall.system.rpc.request.user;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
+/**
+ * 用户地址 add
+ *
+ * @author Sin
+ * @time 2019-04-06 13:25
+ */
+@Data
+@Accessors(chain = true)
+public class UserAddressAddRequest implements Serializable {
+
+    /**
+     * 收件区域编号
+     */
+    private Integer userId;
+    /**
+     * 收件区域编号
+     */
+    private String areaNo;
+    /**
+     * 收件人名称
+     */
+    private String name;
+    /**
+     * 收件手机号
+     */
+    private String mobile;
+    /**
+     * 收件详细地址
+     */
+    private String address;
+    /**
+     * 是否默认
+     *
+     * - 1 不是
+     * - 2 是
+     */
+    private Integer hasDefault;
+}

system/system-rpc-api/src/main/java/cn/iocoder/mall/system/rpc/request/user/UserAddressUpdateRequest.java

+package cn.iocoder.mall.system.rpc.request.user;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
+/**
+ * 用户地址 更新
+ *
+ * @author Sin
+ * @time 2019-04-06 13:28
+ */
+@Data
+@Accessors(chain = true)
+public class UserAddressUpdateRequest implements Serializable {
+
+    /**
+     * 编号
+     */
+    private Integer id;
+    /**
+     * 用户编号
+     */
+    private Integer userId;
+    /**
+     * 收件区域编号
+     */
+    private String areaNo;
+    /**
+     * 收件人名称
+     */
+    private String name;
+    /**
+     * 收件手机号
+     */
+    private String mobile;
+    /**
+     * 收件详细地址
+     */
+    private String address;
+    /**
+     * 是否默认地址
+     */
+    private Integer hasDefault;
+}

system/system-rpc-api/src/main/java/cn/iocoder/mall/system/rpc/response/user/UserAddressResponse.java

+package cn.iocoder.mall.system.rpc.response.user;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
+/**
+ * 用户地址
+ *
+ * @author Sin
+ * @time 2019-04-06 13:28
+ */
+@Data
+@Accessors(chain = true)
+public class UserAddressResponse implements Serializable {
+
+    /**
+     * 编号
+     */
+    private Integer id;
+    /**
+     * 用户编号
+     */
+    private Integer userId;
+    /**
+     * 收件区域编号
+     */
+    private String areaNo;
+    /**
+     * 收件人名称
+     */
+    private String name;
+    /**
+     * 收件手机号
+     */
+    private String mobile;
+    /**
+     * 收件详细地址
+     */
+    private String address;
+    /**
+     * 是否默认
+     */
+    private Integer hasDefault;
+}

system/system-rpc/src/main/java/cn/iocoder/mall/system/rpc/convert/user/UserAddressRPCConvert.java

+package cn.iocoder.mall.system.rpc.convert.user;
+
+import cn.iocoder.mall.system.biz.bo.user.UserAddressBO;
+import cn.iocoder.mall.system.biz.dataobject.user.UserAddressDO;
+import cn.iocoder.mall.system.biz.dto.user.UserAddressAddDTO;
+import cn.iocoder.mall.system.biz.dto.user.UserAddressUpdateDTO;
+import cn.iocoder.mall.system.rpc.request.user.UserAddressAddRequest;
+import cn.iocoder.mall.system.rpc.request.user.UserAddressUpdateRequest;
+import cn.iocoder.mall.system.rpc.response.user.UserAddressResponse;
+import org.mapstruct.Mapper;
+import org.mapstruct.Mappings;
+import org.mapstruct.factory.Mappers;
+
+import java.util.List;
+
+/**
+ * user address convert
+ *
+ * author: sin
+ * time: 2020/5/1 10:30 上午
+ */
+@Mapper
+public interface UserAddressRPCConvert {
+
+    UserAddressRPCConvert INSTANCE = Mappers.getMapper(UserAddressRPCConvert.class);
+
+
+    @Mappings({})
+    UserAddressAddDTO convert(UserAddressAddRequest userAddressAddRequest);
+
+    @Mappings({})
+    UserAddressUpdateDTO convert(UserAddressUpdateRequest userAddressUpdateRequest);
+
+    @Mappings({})
+    UserAddressResponse convert(UserAddressBO userAddressBO);
+
+    @Mappings({})
+    List<UserAddressResponse> convert(List<UserAddressBO> addressBOS);
+
+
+}

system/system-rpc/src/main/java/cn/iocoder/mall/system/rpc/rpc/user/UserAddressRPCImpl.java

+package cn.iocoder.mall.system.rpc.rpc.user;
+
+import cn.iocoder.mall.system.biz.service.user.UserAddressService;
+import cn.iocoder.mall.system.rpc.api.user.UserAddressRPC;
+import cn.iocoder.mall.system.rpc.convert.user.UserAddressRPCConvert;
+import cn.iocoder.mall.system.rpc.request.user.UserAddressAddRequest;
+import cn.iocoder.mall.system.rpc.request.user.UserAddressUpdateRequest;
+import cn.iocoder.mall.system.rpc.response.user.UserAddressResponse;
+import org.apache.dubbo.config.annotation.Service;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import java.util.List;
+
+@Service(version = "${dubbo.provider.UserAddressRPC.version}", validation = "true")
+public class UserAddressRPCImpl implements UserAddressRPC {
+
+    @Autowired
+    private UserAddressService userAddressService;
+
+    @Override
+    public void addAddress(UserAddressAddRequest userAddressAddRequest) {
+        userAddressService.addAddress(UserAddressRPCConvert.INSTANCE.convert(userAddressAddRequest));
+    }
+
+    @Override
+    public void updateAddress(UserAddressUpdateRequest userAddressUpdateRequest) {
+        userAddressService.updateAddress(UserAddressRPCConvert.INSTANCE.convert(userAddressUpdateRequest));
+    }
+
+    @Override
+    public void removeAddress(Integer userId, Integer addressId) {
+        userAddressService.removeAddress(userId, addressId);
+    }
+
+    @Override
+    public List<UserAddressResponse> addressList(Integer userId) {
+        return UserAddressRPCConvert.INSTANCE.convert(userAddressService.addressList(userId));
+    }
+
+    @Override
+    public UserAddressResponse getAddress(Integer userId, Integer id) {
+        return UserAddressRPCConvert.INSTANCE.convert(userAddressService.getAddress(userId, id));
+    }
+
+    @Override
+    public UserAddressResponse getDefaultAddress(Integer userId) {
+        return UserAddressRPCConvert.INSTANCE.convert(userAddressService.getDefaultAddress(userId));
+    }
+}