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@@ -1,20 +1,68 @@
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package com.futu.course.user.service.impl;
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package com.futu.course.user.service.impl;
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+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.futu.course.user.domain.UserAddress;
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import com.futu.course.user.domain.UserAddress;
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import com.futu.course.user.service.UserAddressService;
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import com.futu.course.user.service.UserAddressService;
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import com.futu.course.user.mapper.UserAddressMapper;
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import com.futu.course.user.mapper.UserAddressMapper;
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import org.springframework.stereotype.Service;
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import org.springframework.stereotype.Service;
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+import java.util.ArrayList;
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+import java.util.List;
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+
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/**
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/**
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* @author yuu
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* @author yuu
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* @description 针对表【user_address(收货地址表)】的数据库操作Service实现
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* @description 针对表【user_address(收货地址表)】的数据库操作Service实现
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* @createDate 2025-05-05 18:52:53
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* @createDate 2025-05-05 18:52:53
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*/
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*/
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@Service
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@Service
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-public class UserAddressServiceImpl extends ServiceImpl<UserAddressMapper, UserAddress>
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- implements UserAddressService{
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+public class UserAddressServiceImpl extends ServiceImpl<UserAddressMapper, UserAddress> implements UserAddressService{
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+ private final Long uid=1919928855523627008L;
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+ /**
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+ * @title: UserAddressList
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+ * @desc: 查询用户所有地址
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+ * @params 无
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+ * @return: List<UserAddress>
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+ * @author: 杨旭朋
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+ * @date: 2025/5/12 8:47
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+ */
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+ public List<UserAddress> UserAddressList() {
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+ LambdaQueryWrapper<UserAddress> eq = Wrappers.<UserAddress>lambdaQuery().eq(UserAddress::getUserId, uid);
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+ return this.list(eq);
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+ }
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+/**
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+ * @title: selUserDefault
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+ * @desc: 查询用户的默认地址如果只有一条数据则默认
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+ * @params
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+ * @return: UserAddress
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+ * @author: 杨旭朋
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+ * @date: 2025/5/12 9:06
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+ */
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+ public UserAddress selUserDefault() {
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+ List<UserAddress> userAddresses = this.UserAddressList();
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+ UserAddress userAddressDefault = new UserAddress();
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+ // 判断用户地址数量如果为1则设为默认地址
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+ if (userAddresses.size() == 1){
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+ userAddresses.get(0).setIsDefault(1);
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+ this.updateById(userAddresses.get(0));
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+ userAddressDefault=userAddresses.get(0);
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+ }else {
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+ for (UserAddress userAddress : userAddresses) {
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+ if (userAddress.getIsDefault() == 1){
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+ userAddressDefault=userAddress;
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+ }
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+ }
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+ }
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+ return userAddressDefault;
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+ }
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+ public UserAddress addUserAddress(UserAddress userAddress) {
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+ userAddress.setUserId(uid);
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+// SnowflakeIdWorker snowflakeIdWorker=new SnowflakeIdWorker(1,1);
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+// long l = snowflakeIdWorker.nextId();
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+ return null;
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+ }
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}
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}
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