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這篇文章給大家分享的是有關(guān)SpringBoot下如何實(shí)現(xiàn)token短信驗(yàn)證登入登出權(quán)限操作的內(nèi)容。小編覺(jué)得挺實(shí)用的,因此分享給大家做個(gè)參考,一起跟隨小編過(guò)來(lái)看看吧。
SpringBoot下token短信驗(yàn)證登入登出(token存放redis)
不對(duì)SpringBoot進(jìn)行介紹,具體的可以參考官方文檔
思路:獲取短信(驗(yàn)證并限制發(fā)送次數(shù),將code存放redis)-->登入(驗(yàn)證并限制錯(cuò)誤次數(shù),將用戶(hù)信息及權(quán)限放token,token放redis)-->查詢(xún)操作(略),主要將前兩點(diǎn),不足的希望指出,謝謝
步驟:
1.整合Redis需要的依賴(lài),yml自行配置,ali短信接口依賴(lài)(使用引入外部包的方式)
<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(xiàng)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(shí)候引用該屬性的包--> <includeSystemScope>true</includeSystemScope> </configuration> </plugin> </plugins> </build>
2.ali短信接口工具類(lèi),發(fā)送驗(yàn)證碼
@Autowired private StringRedisTemplate redisTemplate; ....略.... //查詢(xún)是否有此用戶(hù),記錄單位時(shí)間內(nèi)發(fā)送短信次數(shù),并限制發(fā)送次數(shù) Account account = accountService.findByUserName(phone); if (account==null){ return ResultVOUtil.erro(0,"未注冊(cè)用戶(hù)"); } 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(shù)過(guò)多,請(qǐng)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(jī)數(shù) try { String yzmcode = noteUtils.yzmcode(validCode, phone); //redis設(shè)置驗(yàn)證碼有效時(shí)間5分組 ops.set(phone,validCode,5,TimeUnit.MINUTES); }catch (Exception e){ throw new YunExceptions(0,"獲取驗(yàn)證碼服務(wù)器bug"); } //短信接口工具類(lèi) public class NoteUtils { //僅當(dāng)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"; } }
3.登入驗(yàn)證,并將權(quán)限保存在token,以下有token工具類(lèi),可直接copy使用
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(cuò)誤次數(shù)過(guò)多,請(qǐng)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(quán)限,字符串類(lèi)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(shè)置token時(shí)效 ops.set(phone+"token",token,60,TimeUnit.MINUTES); return ResultVOUtil.success(token); }else { return ResultVOUtil.erro(0,"沒(méi)有此賬戶(hù)"); } }else { ops.set(phone+"wrong",String.valueOf(ots+1),5,TimeUnit.MINUTES); return ResultVOUtil.erro(0,"驗(yàn)證碼錯(cuò)誤"); } }else { return ResultVOUtil.erro(0,"請(qǐng)先獲取驗(yàn)證碼"); } } //token工具類(lèi) 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(shè)置 載荷 Payload*/ .withClaim("loginName", username) .withClaim("limits",limits) //設(shè)置過(guò)期時(shí)間-->間隔一定時(shí)間驗(yàn)證是否本人登入 .withExpiresAt(new Date(System.currentTimeMillis()+3600000*5)) .withIssuer("****")//簽名是有誰(shuí)生成 例如 服務(wù)器 .withSubject("*****")//簽名的主題 .withAudience("*****")//簽名的觀眾 也可以理解誰(shuí)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(yàn)證操作權(quán)限,set長(zhǎng)度改變說(shuō)明權(quán)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; }
4.接下來(lái)都比較簡(jiǎn)單
4.1獲取數(shù)據(jù)-->前端傳參數(shù),后臺(tái)驗(yàn)證即可,
4.2退出的時(shí)候,清除redis里的token數(shù)據(jù)即可,
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