苍穹外卖--导入地址簿管理功能代码

sky-server/src/main/java/com/sky/service/AddressBookService.java

@@ -0,0 +1,20 @@
+package com.sky.service;
+
+import com.sky.entity.AddressBook;
+import java.util.List;
+
+public interface AddressBookService {
+
+    List<AddressBook> list(AddressBook addressBook);
+
+    void save(AddressBook addressBook);
+
+    AddressBook getById(Long id);
+
+    void update(AddressBook addressBook);
+
+    void setDefault(AddressBook addressBook);
+
+    void deleteById(Long id);
+
+}

sky-server/src/main/java/com/sky/service/impl/AddressBookServiceImpl.java

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+package com.sky.service.impl;
+
+import com.sky.context.BaseContext;
+import com.sky.entity.AddressBook;
+import com.sky.mapper.AddressBookMapper;
+import com.sky.service.AddressBookService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import java.util.List;
+
+@Service
+@Slf4j
+public class AddressBookServiceImpl implements AddressBookService {
+    @Autowired
+    private AddressBookMapper addressBookMapper;
+
+    /**
+     * 条件查询
+     *
+     * @param addressBook
+     * @return
+     */
+    public List<AddressBook> list(AddressBook addressBook) {
+        return addressBookMapper.list(addressBook);
+    }
+
+    /**
+     * 新增地址
+     *
+     * @param addressBook
+     */
+    public void save(AddressBook addressBook) {
+        addressBook.setUserId(BaseContext.getCurrentId());
+        addressBook.setIsDefault(0);
+        addressBookMapper.insert(addressBook);
+    }
+
+    /**
+     * 根据id查询
+     *
+     * @param id
+     * @return
+     */
+    public AddressBook getById(Long id) {
+        AddressBook addressBook = addressBookMapper.getById(id);
+        return addressBook;
+    }
+
+    /**
+     * 根据id修改地址
+     *
+     * @param addressBook
+     */
+    public void update(AddressBook addressBook) {
+        addressBookMapper.update(addressBook);
+    }
+
+    /**
+     * 设置默认地址
+     *
+     * @param addressBook
+     */
+    @Transactional
+    public void setDefault(AddressBook addressBook) {
+        //1、将当前用户的所有地址修改为非默认地址 update address_book set is_default = ? where user_id = ?
+        addressBook.setIsDefault(0);
+        addressBook.setUserId(BaseContext.getCurrentId());
+        addressBookMapper.updateIsDefaultByUserId(addressBook);
+
+        //2、将当前地址改为默认地址 update address_book set is_default = ? where id = ?
+        addressBook.setIsDefault(1);
+        addressBookMapper.update(addressBook);
+    }
+
+    /**
+     * 根据id删除地址
+     *
+     * @param id
+     */
+    public void deleteById(Long id) {
+        addressBookMapper.deleteById(id);
+    }
+
+}