用户在确认订单页面,可以针对收货地址做如下操作:
1. 查询用户的所有收货地址列表
2. 新增收货地址
3. 删除收货地址
4. 修改收货地址
5. 设置默认地址
步骤1:创建对应用户地址BO
public class AddressBO {
private String addressId;
private String userId;
private String receiver;
private String mobile;
private String province;
private String city;
private String district;
private String detail;
}
步骤2:创建实现类和对应的接口
import com.one.bo.AddressBO;
import com.one.pojo.UserAddress;
import java.util.List;
public interface AddressService {
/**
* 根据用户id查询用户的收货地址列表
* @param userId
* @return
*/
public List<UserAddress> queryAll(String userId);
/**
* 用户新增地址
* @param addressBO
*/
public void addNewUserAddress(AddressBO addressBO);
/**
* 用户修改地址
* @param addressBO
*/
public void updateUserAddress(AddressBO addressBO);
/**
* 根据用户id和地址id,删除对应的用户地址信息
* @param userId
* @param addressId
*/
public void deleteUserAddress(String userId, String addressId);
/**
* 修改默认地址
* @param userId
* @param addressId
*/
public void updateUserAddressToBeDefault(String userId, String addressId);
/**
* 根据用户id和地址id,查询具体的用户地址对象信息
* @param userId
* @param addressId
* @return
*/
public UserAddress queryUserAddres(String userId, String addressId);
}
===================================================================
import com.one.bo.AddressBO;
import com.one.enums.YesOrNo;
import com.one.mapper.UserAddressMapper;
import com.one.pojo.UserAddress;
import com.one.service.address.AddressService;
import org.n3r.idworker.Sid;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
import java.util.Date;
import java.util.List;
@Service
public class AddressServiceImpl implements AddressService {
@Autowired
private UserAddressMapper userAddressMapper;
@Autowired
private Sid sid; //获取唯一主键对象
@Transactional(propagation = Propagation.SUPPORTS)
@Override
public List<UserAddress> queryAll(String userId) {
UserAddress ua = new UserAddress();
ua.setUserId(userId);
return userAddressMapper.select(ua);
}
@Transactional(propagation = Propagation.REQUIRED)
@Override
public void addNewUserAddress(AddressBO addressBO) {
// 1. 判断当前用户是否存在地址,如果没有,则新增为‘默认地址’
Integer isDefault = 0;
List<UserAddress> addressList = this.queryAll(addressBO.getUserId());
if (addressList == null || addressList.isEmpty() || addressList.size() == 0) {
isDefault = 1;
}
String addressId = sid.nextShort();
// 2. 保存地址到数据库
UserAddress newAddress = new UserAddress();
BeanUtils.copyProperties(addressBO, newAddress);
newAddress.setId(addressId);
newAddress.setIsDefault(isDefault);
newAddress.setCreatedTime(new Date());
newAddress.setUpdatedTime(new Date());
userAddressMapper.insert(newAddress);
}
@Transactional(propagation = Propagation.REQUIRED)
@Override
public void updateUserAddress(AddressBO addressBO) {
String addressId = addressBO.getAddressId();
UserAddress pendingAddress = new UserAddress();
BeanUtils.copyProperties(addressBO, pendingAddress);
pendingAddress.setId(addressId);
pendingAddress.setUpdatedTime(new Date());
userAddressMapper.updateByPrimaryKeySelective(pendingAddress);
}
@Transactional(propagation = Propagation.REQUIRED)
@Override
public void deleteUserAddress(String userId, String addressId) {
UserAddress address = new UserAddress();
address.setId(addressId);
address.setUserId(userId);
userAddressMapper.delete(address);
}
@Transactional(propagation = Propagation.REQUIRED)
@Override
public void updateUserAddressToBeDefault(String userId, String addressId) {
// 1. 查找默认地址,设置为不默认
UserAddress queryAddress = new UserAddress();
queryAddress.setUserId(userId);
queryAddress.setIsDefault(YesOrNo.YES.type); //1
List<UserAddress> list = userAddressMapper.select(queryAddress);
for (UserAddress ua : list) {
ua.setIsDefault(YesOrNo.NO.type); //0
userAddressMapper.updateByPrimaryKeySelective(ua);
}
// 2. 根据地址id修改为默认的地址
UserAddress defaultAddress = new UserAddress();
defaultAddress.setId(addressId);
defaultAddress.setUserId(userId);
defaultAddress.setIsDefault(YesOrNo.YES.type);
userAddressMapper.updateByPrimaryKeySelective(defaultAddress);
}
@Transactional(propagation = Propagation.SUPPORTS)
@Override
public UserAddress queryUserAddres(String userId, String addressId) {
UserAddress singleAddress = new UserAddress();
singleAddress.setId(addressId);
singleAddress.setUserId(userId);
return userAddressMapper.selectOne(singleAddress);
}
}
步骤3:创建对应接口访问类controller类
import com.one.bo.AddressBO;
import com.one.pojo.UserAddress;
import com.one.service.address.AddressService;
import com.one.utils.JSONResult;
import com.one.utils.MobileEmailUtils;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;
@Api(value = "地址相关", tags = {"地址相关的api接口"})
@RequestMapping("address")
@RestController
public class AddressController {
/**
* 用户在确认订单页面,可以针对收货地址做如下操作:
* 1. 查询用户的所有收货地址列表
* 2. 新增收货地址
* 3. 删除收货地址
* 4. 修改收货地址
* 5. 设置默认地址
*/
@Autowired
private AddressService addressService;
@ApiOperation(value = "根据用户id查询收货地址列表", notes = "根据用户id查询收货地址列表", httpMethod = "POST")
@PostMapping("/list")
public JSONResult list(@RequestParam String userId) {
if (StringUtils.isBlank(userId)) {
return JSONResult.errorMsg("");
}
List<UserAddress> list = addressService.queryAll(userId);
return JSONResult.ok(list);
}
@ApiOperation(value = "用户新增地址", notes = "用户新增地址", httpMethod = "POST")
@PostMapping("/add")
public JSONResult add(@RequestBody AddressBO addressBO) {
JSONResult checkRes = checkAddress(addressBO);
if (checkRes.getStatus() != 200) {
return checkRes;
}
addressService.addNewUserAddress(addressBO);
return JSONResult.ok();
}
@ApiOperation(value = "用户修改地址", notes = "用户修改地址", httpMethod = "POST")
@PostMapping("/update")
public JSONResult update(@RequestBody AddressBO addressBO) {
if (StringUtils.isBlank(addressBO.getAddressId())) {
return JSONResult.errorMsg("修改地址错误:addressId不能为空");
}
JSONResult checkRes = checkAddress(addressBO);
if (checkRes.getStatus() != 200) {
return checkRes;
}
addressService.updateUserAddress(addressBO);
return JSONResult.ok();
}
@ApiOperation(value = "用户删除地址", notes = "用户删除地址", httpMethod = "POST")
@PostMapping("/delete")
public JSONResult delete(@RequestParam String userId, @RequestParam String addressId) {
if (StringUtils.isBlank(userId) || StringUtils.isBlank(addressId)) {
return JSONResult.errorMsg("");
}
addressService.deleteUserAddress(userId, addressId);
return JSONResult.ok();
}
@ApiOperation(value = "用户设置默认地址", notes = "用户设置默认地址", httpMethod = "POST")
@PostMapping("/setDefalut")
public JSONResult setDefalut(@RequestParam String userId, @RequestParam String addressId) {
if (StringUtils.isBlank(userId) || StringUtils.isBlank(addressId)) {
return JSONResult.errorMsg("");
}
addressService.updateUserAddressToBeDefault(userId, addressId);
return JSONResult.ok();
}
private JSONResult checkAddress(AddressBO addressBO) {
String receiver = addressBO.getReceiver();
if (StringUtils.isBlank(receiver)) {
return JSONResult.errorMsg("收货人不能为空");
}
if (receiver.length() > 12) {
return JSONResult.errorMsg("收货人姓名不能太长");
}
String mobile = addressBO.getMobile();
if (StringUtils.isBlank(mobile)) {
return JSONResult.errorMsg("收货人手机号不能为空");
}
if (mobile.length() != 11) {
return JSONResult.errorMsg("收货人手机号长度不正确");
}
boolean isMobileOk = MobileEmailUtils.checkMobileIsOk(mobile);
if (!isMobileOk) {
return JSONResult.errorMsg("收货人手机号格式不正确");
}
String province = addressBO.getProvince();
String city = addressBO.getCity();
String district = addressBO.getDistrict();
String detail = addressBO.getDetail();
if (StringUtils.isBlank(province) ||
StringUtils.isBlank(city) ||
StringUtils.isBlank(district) ||
StringUtils.isBlank(detail)) {
return JSONResult.errorMsg("收货地址信息不能为空");
}
return JSONResult.ok();
}
}
步骤4:手机和邮箱验证工具类
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class MobileEmailUtils {
public static boolean checkMobileIsOk(String mobile) {
String regex = "^((13[0-9])|(14[5|7])|(15([0-3]|[5-9]))|(17[013678])|(18[0,5-9]))\\d{8}$";
Pattern p = Pattern.compile(regex);
Matcher m = p.matcher(mobile);
boolean isMatch = m.matches();
return isMatch;
}
public static boolean checkEmailIsOk(String email) {
boolean isMatch = true;
if (!email.matches("[\\w\\.\\-]+@([\\w\\-]+\\.)+[\\w\\-]+")) {
isMatch = false;
}
return isMatch;
}
}