1,登录采取弹出层的形式
2,登录方式:
(1)手机号码+手机验证码
(2)微信扫描
3,无注册界面,第一次登录根据手机号判断系统是否存在,如果不存在则自动注册
4,微信扫描登录成功必须绑定手机号码,即:第一次扫描成功后绑定手机号,以后登录扫描直接登录成功
5,网关统一判断登录状态,如何需要登录,页面弹出登录层
创建模块 service-user
配置文件
# 服务端口
server.port=8150
# 服务名
spring.application.name=service-user
# 环境设置dev,test,prod
spring.profiles.active=dev
# mysql数据库连接
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql://localhost:3306/yygh_user?characterEncoding=utf-8&useSSL=false
spring.datasource.username=root
spring.datasource.password=sugon666
spring.redis.host=127.0.0.1
spring.redis.port=6379
spring.redis.database= 0
spring.redis.timeout=1800000
#返回json的全局时间格式
spring.jackson.date-format=yyyy-MM-dd HH:mm:ss
spring.jackson.time-zone=GMT+8
# nacos服务地址
spring.cloud.nacos.discovery.server-addr=localhost:8848
# 配置mapper xml文件的路径
#mybatis-plus.mapper-locations=classpath:com/atguigu/yygh/user/mapper/xml/*.xml
配置网关
# 设置路由 id
spring.cloud.gateway.routes[2].id=service-user
# 设置路由uri
spring.cloud.gateway.routes[2].uri=lb://service-user
# 设置路由断言,代理servicerId为auth-service的/user/路径
spring.cloud.gateway.routes[2].predicates=Path=/*/user/**
主要创建下 UserInfo 相关的 类,这里不赘述
// 用户手机号登录接口
@PostMapping("login")
@ApiOperation("用户手机号登录接口")
public Result login(@RequestBody LoginVo loginVo) {
Map<String, Object> info = userInfoService.loginUser(loginVo);
return Result.ok(info);
}
这块比较常规,用的 token + jwt
// 手机号登录
public Map<String, Object> loginUser(LoginVo loginVo) {
// 从 loginVo 获取到 输入的手机号和验证码
String phone = loginVo.getPhone();
String code = loginVo.getCode();
// 非空判断
if (StringUtils.isEmpty(phone) || StringUtils.isEmpty(code)) {
throw new HospitalException(ResultCodeEnum.PARAM_ERROR);
}
// TODO 判断手机验证码和输入的验证码是否一致
//String redisCode = redisTemplate.opsForValue().get(phone);
//if (!code.equals(redisCode)) {
// throw new HospitalException(ResultCodeEnum.CODE_ERROR);
//}
// 判断是否第一次登录:查询数据库
QueryWrapper<UserInfo> wrapper = new QueryWrapper<>();
wrapper.eq("phone", phone);
UserInfo userInfo = baseMapper.selectOne(wrapper);
if (userInfo == null) {
// 添加信息到数据库
userInfo = new UserInfo();
userInfo.setName("");
userInfo.setPhone(phone);
userInfo.setStatus(1);
baseMapper.insert(userInfo);
}
// 不是第一次,直接登录
//校验是否被禁用
if (userInfo.getStatus() == 0) {
throw new HospitalException(ResultCodeEnum.LOGIN_DISABLED_ERROR);
}
// 返回登录信息
Map<String, Object> map = new HashMap<>();
// 返回登录用户名称
String name = userInfo.getName();
if (StringUtils.isEmpty(name)) {
name = userInfo.getNickName();
}
if (StringUtils.isEmpty(name)) {
name = userInfo.getPhone();
}
map.put("name", name);
// TODO 生成 jwt 的 token
// 返回 token 信息
map.put("token", JwtHelper.createToken(userInfo.getId(), name));
return map;
}
依赖
<dependency>
<groupId>io.jsonwebtokengroupId>
<artifactId>jjwtartifactId>
dependency>
工具类
public class JwtHelper {
private static long tokenExpiration = 24 * 60 * 60 * 1000; //token1过期时间设置 单位:毫秒
private static String tokenSignKey = "123456"; //签名秘钥
//根据参数生成token
public static String createToken(Long userId, String userName) {
String token = Jwts.builder()
.setSubject("YYGH-USER")
.setExpiration(new Date(System.currentTimeMillis() + tokenExpiration))
.claim("userId", userId)
.claim("userName", userName)
.signWith(SignatureAlgorithm.HS512, tokenSignKey)
.compressWith(CompressionCodecs.GZIP)
.compact();
return token;
}
//根据token字符串得到用户id
public static Long getUserId(String token) {
if (StringUtils.isEmpty(token)) return null;
Jws<Claims> claimsJws = Jwts.parser().setSigningKey(tokenSignKey).parseClaimsJws(token);
Claims claims = claimsJws.getBody();
Integer userId = (Integer) claims.get("userId");
return userId.longValue();
}
//根据token字符串得到用户名称
public static String getUserName(String token) {
if (StringUtils.isEmpty(token)) return "";
Jws<Claims> claimsJws
= Jwts.parser().setSigningKey(tokenSignKey).parseClaimsJws(token);
Claims claims = claimsJws.getBody();
return (String) claims.get("userName");
}
public static void main(String[] args) {
String token = JwtHelper.createToken(1L, "lucy");
System.out.println(token);
System.out.println(JwtHelper.getUserId(token));
System.out.println(JwtHelper.getUserName(token));
}
}
调用
map.put("token", JwtHelper.createToken(userInfo.getId(), name));
Swagger 测试,输入一个不存在的
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看到已经写入 user_info 表了
首先创建个msm的模块
我用的是这个测试,点进来
<dependency>
<groupId>com.aliyungroupId>
<artifactId>alibabacloud-dysmsapi20170525artifactId>
<version>2.0.22version>
dependency>
我用的最新版本的异步的sdk
aliyun.sms.regionId=default
aliyun.sms.accessKeyId=xxxx
aliyun.sms.secret=xxx
把配置信息读取到 配置类
@Component
public class ConstantPropertiesUtils implements InitializingBean {
@Value("${aliyun.sms.regionId}")
private String regionId;
@Value("${aliyun.sms.accessKeyId}")
private String accessKeyId;
@Value("${aliyun.sms.secret}")
private String secret;
public static String REGION_Id;
public static String ACCESS_KEY_ID;
public static String SECRECT;
@Override
public void afterPropertiesSet() throws Exception {
REGION_Id=regionId;
ACCESS_KEY_ID=accessKeyId;
SECRECT=secret;
}
}
controller 发送验证码接口实现
// 发送手机验证码
@GetMapping("send/{phone}")
public Result sendCode(@PathVariable String phone) throws ExecutionException, InterruptedException {
//从redis获取验证码,如果获取获取到,返回ok
// key 手机号 value 验证码
String code = redisTemplate.opsForValue().get(phone);
if (!StringUtils.isEmpty(code)) {
return Result.ok();
}
// 如果从redis获取不到
// 生成验证码
code = RandomUtil.getSixBitRandom();
redisTemplate.opsForValue().set(phone, code);
//调用service方法,通过整合短信服务进行发送
boolean isSend = msmService.send(phone, code);
//生成验证码放到redis里面,设置有效时间
if (isSend) {
redisTemplate.opsForValue().set(phone, code, 2, TimeUnit.MINUTES);
return Result.ok();
} else {
return Result.fail().message("发送短信失败");
}
}
@Override
public boolean send(String phone, String code) {
DefaultProfile profile = DefaultProfile.getProfile(ConstantPropertiesUtils.REGION_Id,
ConstantPropertiesUtils.ACCESS_KEY_ID, ConstantPropertiesUtils.SECRECT);
IAcsClient client = new DefaultAcsClient(profile);
SendSmsRequest request = new SendSmsRequest();
request.setSignName("阿里云短信测试");
request.setTemplateCode("SMS_154950909");
request.setPhoneNumbers(phone);
Map<String, String> param = new HashMap<>();
param.put("code", code);
request.setTemplateParam(JSONObject.toJSONString(param));
try {
SendSmsResponse response = client.getAcsResponse(request);
System.out.println(response.getCode());
System.out.println(new Gson().toJson(response));
return response.getCode().equals("OK");
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
这里给出我的实现,注意点
我们放开前面登录的注释
String redisCode = redisTemplate.opsForValue().get(phone);
if (!code.equals(redisCode)) {
throw new HospitalException(ResultCodeEnum.CODE_ERROR);
}
前端两个api 文件
import request from '@/utils/request'
const api_name = `/api/user`
export default {
//手机登录接口
login(userInfo) {
return request({
url: `${api_name}/login`,
method: `post`,
data: userInfo
})
}
}
import request from '@/utils/request'
const api_name = `/api/msm`
export default {
sendCode(mobile) {
return request({
url: `${api_name}/send/${mobile}`,
method: `get`
})
}
}
myHeader
尚医通 预约挂号统一平台
搜索
帮助中心
登录/注册
{{ name }}
实名认证
挂号订单
就诊人管理
退出登录
{{ dialogAtrr.labelTips }}
{{ dialogAtrr.second }}s
重新发送
第三方账号登录
手机短信验证码登录
微信扫一扫关注
“快速预约挂号”
扫一扫下载
“预约挂号”APP
xxxxxx官方指定平台
快速挂号 安全放心
Cookie 记录登录成功的用户信息
npm install js-cookie
这块参考上面前端代码即可
网关层处理登录部门校验
添加 filter
@Component
public class AuthGlobalFilter implements GlobalFilter, Ordered {
private AntPathMatcher antPathMatcher = new AntPathMatcher();
@Override
public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
ServerHttpRequest request = exchange.getRequest();
String path = request.getURI().getPath();
System.out.println("==="+path);
//内部服务接口,不允许外部访问
if(antPathMatcher.match("/**/inner/**", path)) {
ServerHttpResponse response = exchange.getResponse();
return out(response, ResultCodeEnum.PERMISSION);
}
//api接口,异步请求,校验用户必须登录
if(antPathMatcher.match("/api/**/auth/**", path)) {
Long userId = this.getUserId(request);
if(StringUtils.isEmpty(userId)) {
ServerHttpResponse response = exchange.getResponse();
return out(response, ResultCodeEnum.LOGIN_AUTH);
}
}
return chain.filter(exchange);
}
@Override
public int getOrder() {
return 0;
}
/**
* api接口鉴权失败返回数据
* @param response
* @return
*/
private Mono<Void> out(ServerHttpResponse response, ResultCodeEnum resultCodeEnum) {
Result result = Result.build(null, resultCodeEnum);
byte[] bits = JSONObject.toJSONString(result).getBytes(StandardCharsets.UTF_8);
DataBuffer buffer = response.bufferFactory().wrap(bits);
//指定编码,否则在浏览器中会中文乱码
response.getHeaders().add("Content-Type", "application/json;charset=UTF-8");
return response.writeWith(Mono.just(buffer));
}
/**
* 获取当前登录用户id
* @param request
* @return
*/
private Long getUserId(ServerHttpRequest request) {
String token = "";
List<String> tokenList = request.getHeaders().get("token");
if(null != tokenList) {
token = tokenList.get(0);
}
if(!StringUtils.isEmpty(token)) {
return JwtHelper.getUserId(token);
}
return null;
}
}
前端 request.js 统一处理
import axios from "axios";
import { MessageBox, Message } from "element-ui";
import cookie from "js-cookie"
// 创建axios实例
const service = axios.create({
baseURL: "http://localhost:81",
timeout: 15000, // 请求超时时间
});
// http request 拦截器
service.interceptors.request.use(
(config) => {
//判断cookie是否有token值
if (cookie.get("token")) {
//token值放到cookie里面
config.headers["token"] = cookie.get("token");
}
return config;
},
(err) => {
return Promise.reject(err);
}
);
// http response 拦截器
service.interceptors.response.use(
(response) => {
//状态码是208
if (response.data.code === 208) {
//弹出登录输入框
loginEvent.$emit("loginDialogEvent");
return;
} else {
if (response.data.code !== 200) {
Message({
message: response.data.message,
type: "error",
duration: 5 * 1000,
});
return Promise.reject(response.data);
} else {
return response.data;
}
}
},
(error) => {
return Promise.reject(error.response);
}
);
export default service;