import com.atguigu.common utils.jwt utils;
import com.atguigu.common utils.MD5;
import com.atguigu.edu service.entity.ucentermember;
import com.atguigu.edu service.entity.VO.register VO;
import com.atguigu.edu service.mapper.ucentermembermapper;
import com.atguigu.edu service.service.ucentermemberservice;
import com.atguigu.service base.exception handler.guli exception;
import com.Bao midou.mybatisplus.core.conditions.query.query wrapper;
import com.Bao midou.mybatisplus.extension.service.impl.service impl;
importorg.Apache.com mons.lang.string utils;
importorg.spring framework.beans.factory.annotation.auto wired;
importorg.spring framework.data.redis.core.redis template;
importorg.spring framework.stereotype.service;
//*
*
*员额表服务实现班
*
*
* @author testjava
* @since 2020-06-05
*/
@Service
publicclassucentermemberserviceimplextendsserviceimplimplementsucentermemberservice {
//注入
@Autowired
私有身份验证模板;
//登录的方法
@Override
公共字符串登录in (用户中心成员成员成员) {
String mobile=member.getMobile (;
string password=member.get password (;
//判断两者是否为空
if(stringutils.isempty(mobile ) ) )
thrownewGuliexception(20001,“登录失败”);
}
//判断手机号码是否正确
querywrapperwrapper=newquerywrapper (;
wapper.eq('mobile ',mobile );
ucentermembermobilmenber=base mapper.selectone (wrapper;
//判断调查的对象是否为空
if (移动成员==null ) (/没有这个手机号码
thrownewGuliexception(20001,“不存在登录失败的手机号码”
}
//判断对应的手机号码密码是否正确
//数据库中存储的密码已加密,解决方案:加密输入的密码并将其与数据库中的密码进行比较
//加密方式MD5
if (! MD5.encrypt(password ).equals (Mobil menber.get password ) ) }{
thrownewGuliexception(20001,"密码错误"
}
//判断用户是否无效
if(mobilmenber.getisdisabled () ) }
thrownewGuliexception(20001,“用户名无效”);
}
//登录成功
生成token字符串,使用JWT执行此操作,然后传递出现的对象mobilMenber
stringjwttoken=jwt utils.getjwttoken (Mobil menber.getid (,mobilMenber.getNickname ) );
返回jwt令牌;
}
//注册
@Override
publ
ic void register(RegisterVo registerVo) {//获取注册的数据
String code = registerVo.getCode();//验证码
String mobile = registerVo.getMobile();//手机号
String nickname = registerVo.getNickname();//昵称
String password = registerVo.getPassword();//密码
//非空判断
if (StringUtils.isEmpty(code) || StringUtils.isEmpty(mobile) || StringUtils.isEmpty(nickname) || StringUtils.isEmpty(password)){
throw new GuliException(20001,"注册失败");
}
//判断验证码是否正确,跟redis中验证吗是否一样
String rediscode = redisTemplate.opsForValue().get(mobile);
if (!code.equals(rediscode)){
throw new GuliException(20001,"注册失败");
}
//判断手机号是否重复
QueryWrapper wrapper = new QueryWrapper<>();
wrapper.eq("mobile",mobile);
Integer integer = baseMapper.selectCount(wrapper);
if (integer > 0){
throw new GuliException(20001,"注册失败");
}
//数据添加到数据库中
UcenterMember member = new UcenterMember();
member.setMobile(mobile);
member.setPassword(MD5.encrypt(password));
member.setNickname(nickname);
member.setIsDisabled(false);
member.setAvatar("http://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eoj0hHXhgJNOTSOFsS4uZs8x1ConecaVOB8eIl115xmJZcT4oCicvia7wMEufibKtTLqiaJeanU2Lpg3w/132");
baseMapper.insert(member);
}
@Override
public UcenterMember getOpenIdMember(String openid) {
QueryWrapper wrapper = new QueryWrapper<>();
wrapper.eq("openid",openid);
UcenterMember member = baseMapper.selectOne(wrapper);
return member;
}
}
三controller层
packagecom.atguigu.eduservice.controller;importcom.atguigu.commonutils.JwtUtils;importcom.atguigu.commonutils.R;importcom.atguigu.eduservice.entity.UcenterMember;importcom.atguigu.eduservice.entity.vo.RegisterVo;importcom.atguigu.eduservice.service.UcenterMemberService;importorg.springframework.beans.factory.annotation.Autowired;import org.springframework.web.bind.annotation.*;importjavax.servlet.http.HttpServletRequest;/***
* 会员表 前端控制器
*
*
*@authortestjava
*@since2020-06-05*/@RestController
@RequestMapping("/educenter/member")
@CrossOriginpublic classUcenterMemberController {
@AutowiredprivateUcenterMemberService memberService;//登录
@PostMapping("login")publicR loginUser(@RequestBody UcenterMember member) {//member对象封装手机号和密码//调用service方法实现登录//返回token值,使用jwt生成
String token =memberService.login(member);return R.ok().data("token",token);
}//注册
@PostMapping("register")publicR registerUser(@RequestBody RegisterVo registerVo) {
memberService.register(registerVo);returnR.ok();
}//根据token获取用户信息
@GetMapping("getMemberInfo")publicR getMemberInfo(HttpServletRequest request) {//调用jwt工具类的方法。根据request对象获取头信息,返回用户id
String memberId =JwtUtils.getMemberIdByJwtToken(request);//查询数据库根据用户id获取用户信息
UcenterMember member =memberService.getById(memberId);return R.ok().data("userInfo",member);
}
}
四前端调用方法获得token