地址簿功能代码(day08上)

原创已于 2025-02-17 21:29:08 修改 · 762 阅读

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地址簿功能代码

需求分析和设计

产品原型：

业务功能：

• 查询地址列表

• 新增地址

• 修改地址

• 删除地址

• 设置默认地址

• 查询默认地址

接口设计：

用户的地址信息会存储在 address_book 表，即地址簿表中。具体表结构如下：

字段名	数据类型	说明	备注
id	bigint	主键	自增
user_id	bigint	用户id	逻辑外键
consignee	varchar(50)	收货人
sex	varchar(2)	性别
phone	varchar(11)	手机号
province_code	varchar(12)	省份编码
province_name	varchar(32)	省份名称
city_code	varchar(12)	城市编码
city_name	varchar(32)	城市名称
district_code	varchar(12)	区县编码
district_name	varchar(32)	区县名称
detail	varchar(200)	详细地址信息	具体到门牌号
label	varchar(100)	标签	公司、家、学校
is_default	tinyint(1)	是否默认地址	1是 0否

接口设计：新增地址

代码

AddressBookController

package com.sky.controller.user;

import com.sky.context.BaseContext;
import com.sky.entity.AddressBook;
import com.sky.result.Result;
import com.sky.service.AddressBookService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;

@RestController
@RequestMapping("/user/addressBook")
@Api(tags = "C端地址簿接口")
public class AddressBookController {
/**
     * 新增地址
     *
     * @param addressBook
     * @return
     */
    @PostMapping
    @ApiOperation("新增地址")
    public Result save(@RequestBody AddressBook addressBook) {
        addressBookService.save(addressBook);
        return Result.success();
    }
}

AddressBookService

/**
     * 新增
     * @param addressBook
     */
    void save(AddressBook addressBook);

AddressBookServiceImpl

/**
     * 新增地址
     *
     * @param addressBook
     */
    public void save(AddressBook addressBook) {
        addressBook.setUserId(BaseContext.getCurrentId());
        addressBook.setIsDefault(0);
        addressBookMapper.insert(addressBook);
    }

AddressBookMapper

/**
     * 新增
     * @param addressBook
     */
    @Insert("insert into address_book" +
            "        (user_id, consignee, phone, sex, province_code, province_name, city_code, city_name, district_code," +
            "         district_name, detail, label, is_default)" +
            "        values (#{userId}, #{consignee}, #{phone}, #{sex}, #{provinceCode}, #{provinceName}, #{cityCode}, #{cityName}," +
            "                #{districtCode}, #{districtName}, #{detail}, #{label}, #{isDefault})")
    void insert(AddressBook addressBook);

接口设计：查询登录用户所有地址

代码

AddressBookController

/**
     * 查询当前登录用户的所有地址信息
     *
     * @return
     */
    @GetMapping("/list")
    @ApiOperation("查询当前登录用户的所有地址信息")
    public Result<List<AddressBook>> list() {
        AddressBook addressBook = new AddressBook();
        addressBook.setUserId(BaseContext.getCurrentId());
        List<AddressBook> list = addressBookService.list(addressBook);
        return Result.success(list);
    }

AddressBookService

 List<AddressBook> list(AddressBook addressBook);

AddressBookServiceImpl

/**
     * 条件查询
     *
     * @param addressBook
     * @return
     */
    public List<AddressBook> list(AddressBook addressBook) {
        return addressBookMapper.list(addressBook);
    }

AddressBookMapper

/**
     * 条件查询所有地址
     * @param addressBook
     * @return
     */
    List<AddressBook> list(AddressBook addressBook);

AddressBookMapper.xml

 <select id="list" parameterType="AddressBook" resultType="AddressBook">
        select * from address_book
        <where>
            <if test="userId != null">
                and user_id = #{userId}
            </if>
            <if test="phone != null">
                and phone = #{phone}
            </if>
            <if test="isDefault != null">
                and is_default = #{isDefault}
            </if>
        </where>
    </select>

接口设计：查询默认地址

代码

AddressBookController

/**
     * 查询默认地址
     */
    @GetMapping("default")
    @ApiOperation("查询默认地址")
    public Result<AddressBook> getDefault() {
        //SQL:select * from address_book where user_id = ? and is_default = 1
        AddressBook addressBook = new AddressBook();
        addressBook.setIsDefault(1);
        addressBook.setUserId(BaseContext.getCurrentId());
        List<AddressBook> list = addressBookService.list(addressBook);

        if (list != null && list.size() == 1) {
            return Result.success(list.get(0));
        }

        return Result.error("没有查询到默认地址");
    }

接口设计：修改地址

代码

AddressBookController

/**
     * 根据id修改地址
     *
     * @param addressBook
     * @return
     */
    @PutMapping
    @ApiOperation("根据id修改地址")
    public Result update(@RequestBody AddressBook addressBook) {
        addressBookService.update(addressBook);
        return Result.success();
    }

AddressBookService

/**
     * 修改地址
     * @param addressBook
     */
    void update(AddressBook addressBook);

AddressBookServiceImpl

/**
     * 根据id修改地址
     *
     * @param addressBook
     */
    public void update(AddressBook addressBook) {
        
        addressBookMapper.update(addressBook);
    }

AddressBookMapper

/**
     * 根据id修改
     * @param addressBook
     */
    void update(AddressBook addressBook);

AddressBookMapper.xml

<update id="update" parameterType="addressBook">
        update address_book
        <set>
            <if test="consignee != null">
                consignee = #{consignee},
            </if>
            <if test="sex != null">
                sex = #{sex},
            </if>
            <if test="phone != null">
                phone = #{phone},
            </if>
            <if test="detail != null">
                detail = #{detail},
            </if>
            <if test="label != null">
                label = #{label},
            </if>
            <if test="isDefault != null">
                is_default = #{isDefault},
            </if>
        </set>
        where id = #{id}
    </update>

接口设计：根据id删除地址

代码

AddressBookController

/**
     * 根据id删除地址
     *
     * @param id
     * @return
     */
    @DeleteMapping
    @ApiOperation("根据id删除地址")
    public Result deleteById(Long id) {
        addressBookService.deleteById(id);
        return Result.success();
    }

AddressBookService

/**
     * 根据id删除地址
     * @param id
     */
    void deleteById(Long id);

AddressBookServiceImpl

 /**
     * 根据id删除地址
     *
     * @param id
     */
    public void deleteById(Long id) {
        
        addressBookMapper.deleteById(id);
    }

AddressBookMapper

/**
     * 根据id删除地址
     * @param id
     */
    @Delete("delete from address_book where id = #{id}")
    void deleteById(Long id);

接口设计：根据id查询地址

代码

AddressBookController

/**
     * 根据id查询地址
     * @param id
     * @return
     */
    @GetMapping("/{id}")
    @ApiOperation("根据id查询地址")
    public Result<AddressBook> getById(@PathVariable Long id) {
        AddressBook addressBook = addressBookService.getById(id);
        return Result.success(addressBook);
    }

AddressBookService

/**
     * 根据id查询地址
     * @param id
     * @return
     */
    AddressBook getById(Long id);

AddressBookServiceImpl

/**
     * 根据id查询
     *
     * @param id
     * @return
     */
    public AddressBook getById(Long id) {
        AddressBook addressBook = addressBookMapper.getById(id);
        return addressBook;
    }

AddressBookMapper

 /**
     * 根据id查询
     * @param id
     * @return
     */
    @Select("select * from address_book where id = #{id}")
    AddressBook getById(Long id);

接口设计：设置默认地址

代码

AddressBookController

/**
     * 设置默认地址
     *
     * @param addressBook
     * @return
     */
    @PutMapping("/default")
    @ApiOperation("设置默认地址")
    public Result setDefault(@RequestBody AddressBook addressBook) {
        addressBookService.setDefault(addressBook);
        return Result.success();
    }

AddressBookService

/**
     * 设置默认地址
     * @param addressBook
     */
    void setDefault(AddressBook addressBook);

AddressBookServiceImpl

/**
     * 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);
    }

AddressBookMapper

 /**
     * 根据id修改
     * @param addressBook
     */
    void update(AddressBook addressBook);

    /**
     * 根据 用户id修改 是否默认地址
     * @param addressBook
     */
    @Update("update address_book set is_default = #{isDefault} where user_id = #{userId}")
    void updateIsDefaultByUserId(AddressBook addressBook);