<dependency>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
  <groupId>ali</groupId>
  <artifactId>taobao-sdk-java-auto</artifactId>
  <scope>system</scope>
  <!--將jar包放在項目/libs/xxx.jar-->
  <systemPath>${project.basedir}/libs/taobao-sdk-java-auto.jar</systemPath>
</dependency>
.......
<build>
    <plugins>
      <plugin>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-maven-plugin</artifactId>
      </plugin>
      <plugin>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-maven-plugin</artifactId>
        <configuration>
          <!--打包的時候引用該屬性的包-->
          <includeSystemScope>true</includeSystemScope>
        </configuration>
      </plugin>
    </plugins>
  </build>

@Autowired
  private StringRedisTemplate redisTemplate;
....略....
//查詢是否有此用戶,記錄單位時間內發(fā)送短信次數,并限制發(fā)送次數
Account account = accountService.findByUserName(phone);
if (account==null){
 return ResultVOUtil.erro(0,"未注冊用戶");
 }
ValueOperations<String, String> ops = redisTemplate.opsForValue();
String getTimes = ops.get(account + "code");
Integer gts=getTimes==null?0:Integer.valueOf(getTimes);
if (gts>5){
 return ResultVOUtil.erro(0,"獲取短信次數過多,請稍后再試");
}
ops.set(account+"code",String.valueOf(gts+1),5,TimeUnit.MINUTES);
NoteUtils noteUtils=new NoteUtils();
String validCode = UidUtil.getValidCode(); //生成隨機數
try {
 String yzmcode = noteUtils.yzmcode(validCode, phone);
  //redis設置驗證碼有效時間5分組
 ops.set(phone,validCode,5,TimeUnit.MINUTES);
 }catch (Exception e){
   throw new YunExceptions(0,"獲取驗證碼服務器bug");
 }
 
//短信接口工具類
public class NoteUtils {
  //僅當示例:具體參考官方文檔
  public String url="***************";
  public String appkey="****************";
  public String secret="*********************";
  public String yzmcode(String code,String telnum) throws ApiException, JSONException {
    TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
    AlibabaAliqinFcSmsNumSendRequest req = new AlibabaAliqinFcSmsNumSendRequest();
    req.setExtend( "extend" );
    req.setSmsType( "normal" );
    req.setSmsFreeSignName( "*************" );
    req.setSmsParamString( "{code:'"+code+"'}" );
    req.setRecNum(telnum);
    req.setSmsTemplateCode( "******************" );
    AlibabaAliqinFcSmsNumSendResponse rsp = client.execute(req);
    return "true";
 
  }
}

public ResultVo login(String phone, String code, HttpServletResponse response, HttpServletRequest request){
    ValueOperations<String, String> ops = redisTemplate.opsForValue(); 
    String validcode = ops.get(phone);
    String outtimes=ops.get(phone+"wrong");
    Integer ots=outtimes==null?0:Integer.valueOf(outtimes);
    if (ots>5){
      return ResultVOUtil.erro(0,"錯誤次數過多,請稍后再試");
    }
    if (validcode!=null){
      String vcode=validcode.toString();
      if (code.equalsIgnoreCase(vcode)){
        Account account = accountService.findByUserName(phone);
        if (account!=null){
          //記錄登入信息,獲取權限,字符串類型a,b,c,d
          String token = TokenUtils.tokenGet(phone, account.getDbids());
          Loglogin loglogin=new Loglogin();
          loglogin.setActionid(200);
          loglogin.setUserip(request.getRemoteAddr());
          loglogin.setUsername(phone);
          loglogin.setLogtime(Timestamp.valueOf(TimeUtil.getCurDate()));
          loglogin.setUserid(account.getUserId());
          logloginService.save(loglogin);
          設置token時效
          ops.set(phone+"token",token,60,TimeUnit.MINUTES);
          return ResultVOUtil.success(token);
        }else {
          return ResultVOUtil.erro(0,"沒有此賬戶");
        }
      }else {
        ops.set(phone+"wrong",String.valueOf(ots+1),5,TimeUnit.MINUTES);
        return ResultVOUtil.erro(0,"驗證碼錯誤");
      }
    }else {
      return ResultVOUtil.erro(0,"請先獲取驗證碼");
    }
  }
//token工具類
public class TokenUtils {
  public static String tokenGet(String username,String limits){
    Map<String,Object> map=new HashMap<>();
    map.put("alg","HS256");
    map.put("typ","JWT");
    try {
      Algorithm algorithm=Algorithm.HMAC256("*******");
      String token = JWT.create()
          .withHeader(map)
          /*設置 載荷 Payload*/
          .withClaim("loginName", username)
          .withClaim("limits",limits)
          //設置過期時間-->間隔一定時間驗證是否本人登入
          .withExpiresAt(new Date(System.currentTimeMillis()+3600000*5))
          .withIssuer("****")//簽名是有誰生成 例如 服務器
          .withSubject("*****")//簽名的主題
          .withAudience("*****")//簽名的觀眾 也可以理解誰接受簽名的
          /*簽名 Signature */
          .sign(algorithm);
      return token;
    }catch (Exception e){
      e.printStackTrace();
    }
    return null;
  }
 
  public static String validToken(String token, String dbid){
    try {
      Algorithm algorithm = Algorithm.HMAC256("*******");
      JWTVerifier verifier = JWT.require(algorithm)
          .withIssuer("SERVICE")
          .build();
      DecodedJWT jwt = verifier.verify(token);
      String subject = jwt.getSubject();
      List<String> audience = jwt.getAudience();
      Map<String, Claim> claims = jwt.getClaims();
      Claim limits = claims.get("limits");
      //驗證操作權限,set長度改變說明權限不一致
      String ss = limits.asString();
      String[] split = ss.split(",");
      Set<String> set=new HashSet<>(Arrays.asList(split));
      int size = set.size();
      set.add(dbid);
      if (set.size()!=size){
        return null;
      }else {
        Claim name = claims.get("loginName");
        return name.asString();
      }
    }catch (Exception e){
      e.printStackTrace();
    }
    return null;
  }