总览：
在这里插入图片描述

1、service处理

在api模块下service包，创建一个UserService接口：（根据手机号查询数据queryByPhone(String phone)）

package com.bjpowernode.api.service;import com.bjpowernode.api.model.User;
import com.bjpowernode.api.pojo.UserAccountInfo;public interface UserService {/*** 根据手机号查询数据*/User queryByPhone(String phone);/*用户注册*/int userRegister(String phone, String password);/*登录*/User userLogin(String phone, String pword);/*更新实名认证信息*/boolean modifyRealname(String phone, String name, String idCard);/*获取用户和资金信息*/UserAccountInfo queryUserAllInfo(Integer uid);/*查询用户*/User queryById(Integer uid);
}

2、serviceImpl处理

在dataservice模块service包，实现UserService接口，创建UserServiceImpl实现类：

package com.bjpowernode.dataservice.service;import com.bjpowernode.api.model.FinanceAccount;
import com.bjpowernode.api.model.User;
import com.bjpowernode.api.pojo.UserAccountInfo;
import com.bjpowernode.api.service.UserService;
import com.bjpowernode.common.util.CommonUtil;
import com.bjpowernode.dataservice.mapper.FinanceAccountMapper;
import com.bjpowernode.dataservice.mapper.UserMapper;
import org.apache.commons.codec.digest.DigestUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.dubbo.config.annotation.DubboService;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.transaction.annotation.Transactional;import javax.annotation.Resource;
import java.math.BigDecimal;
import java.util.Date;@DubboService(interfaceClass = UserService.class,version = "1.0")
public class UserServiceImpl implements UserService {@Resourceprivate UserMapper userMapper;@Resourceprivate FinanceAccountMapper financeAccountMapper;@Value("${ylb.config.password-salt}")private String passwordSalt;@Overridepublic User queryByPhone(String phone) {User user = null;if(CommonUtil.checkPhone(phone)){user = userMapper.selectByPhone(phone);}return user;}/*用户注册*/@Transactional(rollbackFor = Exception.class)@Overridepublic synchronized int userRegister(String phone, String password) {int result = 0;//默认参数不正确if( CommonUtil.checkPhone(phone)&& (password != null && password.length()==32)){//判断手机号在库中是否存在User queryUser = userMapper.selectByPhone(phone);if(queryUser == null){//注册密码的md5二次加密。 给原始的密码加盐（salt)String newPassword = DigestUtils.md5Hex( password + passwordSalt);//注册u_userUser user = new User();user.setPhone(phone);user.setLoginPassword(newPassword);user.setAddTime(new Date());userMapper.insertReturnPrimaryKey(user);//获取主键user.getId()FinanceAccount account = new FinanceAccount();account.setUid(user.getId());account.setAvailableMoney(new BigDecimal("0"));financeAccountMapper.insertSelective(account);//成功result = 1result = 1;} else {//手机号存在result = 2;}}return result;}/*登录*/@Transactional(rollbackFor = Exception.class)@Overridepublic User userLogin(String phone, String password) {User user = null;if( CommonUtil.checkPhone(phone) && (password != null && password.length() == 32)) {String newPassword = DigestUtils.md5Hex( password + passwordSalt);user = userMapper.selectLogin(phone,newPassword);//更新最后登录时间if( user != null){user.setLastLoginTime(new Date());userMapper.updateByPrimaryKeySelective(user);}}return user;}/*更新实名认证信息*/@Overridepublic boolean modifyRealname(String phone, String name, String idCard) {int rows = 0;if(!StringUtils.isAnyBlank(phone,name,idCard)){rows  = userMapper.updateRealname(phone,name,idCard);}return rows > 0 ;}/*获取用户和资金信息*/@Overridepublic UserAccountInfo queryUserAllInfo(Integer uid) {UserAccountInfo info = null;if( uid != null && uid > 0 ) {info  = userMapper.selectUserAccountById(uid);}return info ;}/*查询用户*/@Overridepublic User queryById(Integer uid) {User user = null;if( uid != null && uid > 0 ){user = userMapper.selectByPrimaryKey(uid);}return user;}
}

其中：
1、使用手机号查询用户：（需要在dataservice模块mapper包下的UserMapper接口添加方法，并在resources/mappers/UserMapper.xml编写SQL语句）：

    /*使用手机号查询用户*/User selectByPhone(@Param("phone") String phone);

  <!--使用手机号查询用户--><select id="selectByPhone" resultMap="BaseResultMap">select <include refid="Base_Column_List"></include>from  u_userwhere phone = #{phone}</select>

3、controller处理

在web模块下controller包，公用类BaseController添加：（用户服务对象）

package com.bjpowernode.front.controller;import com.bjpowernode.api.service.*;
import org.apache.dubbo.config.annotation.DubboReference;
import org.springframework.data.redis.core.StringRedisTemplate;import javax.annotation.Resource;/*** 公用controller类*/
public class BaseController {//声明公共的方法，属性的等@Resourceprotected StringRedisTemplate stringRedisTemplate;//平台信息服务@DubboReference(interfaceClass = PlatBaseInfoService.class,version = "1.0")protected PlatBaseInfoService platBaseInfoService;//产品服务@DubboReference(interfaceClass = ProductService.class,version = "1.0")protected ProductService productService;//投资服务@DubboReference(interfaceClass = InvestService.class,version = "1.0")protected InvestService investService;//用户服务@DubboReference(interfaceClass = UserService.class,version = "1.0")protected UserService userService;//充值服务@DubboReference(interfaceClass = RechargeService.class,version = "1.0")protected RechargeService rechargeService;
}

在web模块下controller包，创建用户功能控制UserController类：（手机号是否存在phoneExists(@RequestParam(“phone”) String phone)）

package com.bjpowernode.front.controller;import com.bjpowernode.api.model.User;
import com.bjpowernode.api.pojo.UserAccountInfo;
import com.bjpowernode.common.enums.RCode;
import com.bjpowernode.common.util.CommonUtil;
import com.bjpowernode.common.util.JwtUtil;
import com.bjpowernode.front.service.RealnameServiceImpl;
import com.bjpowernode.front.service.SmsService;
import com.bjpowernode.front.view.RespResult;
import com.bjpowernode.front.vo.RealnameVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiOperation;
import io.swagger.models.auth.In;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.time.DateFormatUtils;
import org.apache.jute.compiler.generated.Rcc;
import org.springframework.web.bind.annotation.*;import javax.annotation.Resource;
import javax.management.relation.Relation;
import java.util.HashMap;
import java.util.Map;@Api(tags = "用户功能")
@RestController
@RequestMapping("/v1/user")
public class UserController extends BaseController {@Resource(name = "smsCodeRegisterImpl")private SmsService smsService;@Resource(name = "smsCodeLoginImpl")private SmsService loginSmsService;@Resourceprivate RealnameServiceImpl realnameService;@Resourceprivate JwtUtil jwtUtil;/**手机号注册用户*/@ApiOperation(value = "手机号注册用户")@PostMapping("/register")public RespResult userRegister(@RequestParam String phone,@RequestParam String pword,@RequestParam String scode){RespResult result = RespResult.fail();//1.检查参数if( CommonUtil.checkPhone(phone)){if(pword !=null && pword.length() == 32 ){//检查短信验证码if( smsService.checkSmsCode(phone,scode)){//可以注册int registerResult  = userService.userRegister(phone,pword);if( registerResult == 1 ){result = RespResult.ok();} else if( registerResult == 2 ){result.setRCode(RCode.PHONE_EXISTS);} else {result.setRCode(RCode.REQUEST_PARAM_ERR);}} else {//短信验证码无效result.setRCode(RCode.SMS_CODE_INVALID);}} else {result.setRCode(RCode.REQUEST_PARAM_ERR);}} else {//手机号格式不正确result.setRCode(RCode.PHONE_FORMAT_ERR);}return result;}/** 手机号是否存在 */@ApiOperation(value = "手机号是否注册过",notes = "在注册功能中，判断手机号是否可以注册")@ApiImplicitParam(name = "phone",value = "手机号")@GetMapping("/phone/exists")public RespResult phoneExists(@RequestParam("phone") String phone){RespResult result  = new RespResult();result.setRCode(RCode.PHONE_EXISTS);//1.检查请求参数是否符合要求if(CommonUtil.checkPhone(phone)){//可以执行逻辑 ,查询数据库，调用数据服务User user = userService.queryByPhone(phone);if( user == null ){//可以注册result = RespResult.ok();}//把查询到的手机号放入redis。 然后检查手机号是否存在，可以查询redis} else {result.setRCode(RCode.PHONE_FORMAT_ERR);}return result;}/** 登录，获取token-jwt*/@ApiOperation(value = "用户登录-获取访问token")@PostMapping("/login")public RespResult userLogin(@RequestParam String phone,@RequestParam String pword,@RequestParam String scode) throws Exception{RespResult result = RespResult.fail();if(CommonUtil.checkPhone(phone) && (pword != null && pword.length() == 32) ){if(loginSmsService.checkSmsCode(phone,scode)){//访问data-serviceUser user = userService.userLogin(phone,pword);if( user != null){//登录成功，生成tokenMap<String, Object> data = new HashMap<>();data.put("uid",user.getId());String jwtToken = jwtUtil.createJwt(data,120);result = RespResult.ok();result.setAccessToken(jwtToken);Map<String,Object> userInfo = new HashMap<>();userInfo.put("uid",user.getId());userInfo.put("phone",user.getPhone());userInfo.put("name",user.getName());result.setData(userInfo);} else {result.setRCode(RCode.PHONE_LOGIN_PASSWORD_INVALID);}} else {result.setRCode(RCode.SMS_CODE_INVALID);}} else {result.setRCode(RCode.REQUEST_PARAM_ERR);}return result;}/** 实名认证  vo: value object*/@ApiOperation(value = "实名认证",notes = "提供手机号和姓名，身份证号。 认证姓名和身份证号是否一致")@PostMapping("/realname")public RespResult userRealname(@RequestBody RealnameVO realnameVO){RespResult result = RespResult.fail();result.setRCode(RCode.REQUEST_PARAM_ERR);//1验证请求参数if( CommonUtil.checkPhone(realnameVO.getPhone())){if(StringUtils.isNotBlank(realnameVO.getName()) &&StringUtils.isNotBlank(realnameVO.getIdCard())){//判断用户已经做过User user = userService.queryByPhone(realnameVO.getPhone());if( user != null ){if( StringUtils.isNotBlank(user.getName())){result.setRCode(RCode.REALNAME_RETRY);} else {//有短信验证码，先不写//调用第三方接口，判断认证结果boolean realnameResult  = realnameService.handleRealname(realnameVO.getPhone(),realnameVO.getName(),realnameVO.getIdCard());if( realnameResult == true ){result = RespResult.ok();} else {result.setRCode(RCode.REALNAME_FAIL);}}}}}return result;}/** 用户中心 */@ApiOperation(value = "用户中心")@GetMapping("/usercenter")public RespResult userCenter(@RequestHeader(value = "uid",required = false) Integer uid){RespResult result  = RespResult.fail();if( uid != null && uid > 0 ){UserAccountInfo userAccountInfo = userService.queryUserAllInfo(uid);if( userAccountInfo != null ){result = RespResult.ok();Map<String,Object> data = new HashMap<>();data.put("name",userAccountInfo.getName());data.put("phone",userAccountInfo.getPhone());data.put("headerUrl",userAccountInfo.getHeaderImage());data.put("money",userAccountInfo.getAvailableMoney());if( userAccountInfo.getLastLoginTime() != null){data.put("loginTime", DateFormatUtils.format(userAccountInfo.getLastLoginTime(),"yyyy-MM-dd HH:mm:ss"));} else  {data.put("loginTime","-");}result.setData(data);}}return result;}
}

手机号格式判断（正则表达式）

在common模块util包，CommonUtil工具类添加方法：（checkPhone(String phone)）

package com.bjpowernode.common.util;import java.math.BigDecimal;
import java.util.regex.Pattern;public class CommonUtil {/*处理pageNo*/public static int defaultPageNo(Integer pageNo) {int pNo = pageNo;if (pageNo == null || pageNo < 1) {pNo = 1;}return pNo;}/*处理pageSize*/public static int defaultPageSize(Integer pageSize) {int pSize = pageSize;if (pageSize == null || pageSize < 1) {pSize = 1;}return pSize;}/*手机号脱敏*/public static String tuoMinPhone(String phone) {String result = "***********";if (phone != null && phone.trim().length() == 11) {result = phone.substring(0,3) + "******" + phone.substring(9,11);}return result;}/*手机号格式 true:格式正确；false不正确*/public static boolean checkPhone(String phone){boolean flag = false;if( phone != null && phone.length() == 11 ){//^1[1-9]\\d{9}$flag = Pattern.matches("^1[1-9]\\d{9}$",phone);}return flag;}/*比较BigDecimal  n1 >=n2 :true ,false*/public static boolean ge(BigDecimal n1, BigDecimal n2){if( n1 == null || n2 == null){throw new RuntimeException("参数BigDecimal是null");}return  n1.compareTo(n2) >= 0;}
}