{"id":43502,"date":"2024-12-01T10:59:28","date_gmt":"2024-12-01T02:59:28","guid":{"rendered":"https:\/\/fwq.ai\/blog\/43502\/"},"modified":"2024-12-01T10:59:28","modified_gmt":"2024-12-01T02:59:28","slug":"redis%e5%ae%9e%e7%8e%b0%e7%99%bb%e5%bd%95%e6%b3%a8%e5%86%8c%e7%9a%84%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a0%81","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/43502\/","title":{"rendered":"Redis\u5b9e\u73b0\u767b\u5f55\u6ce8\u518c\u7684\u793a\u4f8b\u4ee3\u7801"},"content":{"rendered":"

<\/b> <\/p>\n

Redis\u5b9e\u73b0\u767b\u5f55\u6ce8\u518c\u7684\u793a\u4f8b\u4ee3\u7801<\/h1>\n

<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5728\u6570\u636e\u5e93\u5b9e\u6218\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u8fd9\u6837\u90a3\u6837\u7684\u95ee\u9898\uff0c\u7136\u540e\u8981\u5361\u597d\u534a\u5929\uff0c\u7b49\u95ee\u9898\u89e3\u51b3\u4e86\u624d\u53d1\u73b0\u539f\u6765\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u662f\u6ca1\u6709\u638c\u63e1\u597d\u3002\u4eca\u5929golang\u5b66\u4e60\u7f51\u5c31\u6574\u7406\u5206\u4eab\u300aRedis\u5b9e\u73b0\u767b\u5f55\u6ce8\u518c\u7684\u793a\u4f8b\u4ee3\u7801\u300b\uff0c\u804a\u804a\u6ce8\u518c\u3001Redis\u767b\u5f55\uff0c\u5e0c\u671b\u53ef\u4ee5\u5e2e\u52a9\u5230\u6b63\u5728\u52aa\u529b\u8d5a\u94b1\u7684\u4f60\u3002<\/p>\n

1. \u5f15\u8a00<\/h2>\n

\u5728\u4f20\u7edf\u7684\u9879\u76ee\u4e2d\uff0c\u7528\u6237\u767b\u5f55\u6210\u529f\uff0c\u5c06\u7528\u6237\u4fe1\u606f\u4fdd\u5b58\u5728session\u4e2d\uff0c\u8fd9\u79cd\u65b9\u5f0f\u5728\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u4f1a\u4ea7\u751f\u4e00\u7cfb\u5217\u95ee\u9898\u3002\u4f8b\u5982\u5728\u8d2d\u7269\u8f66\u670d\u52a1\u5177\u6709\u591a\u53f0\u670d\u52a1\u5668\uff0c\u5f53\u4e00\u4e2a\u8bf7\u6c42\u843d\u5728\u8d2d\u7269\u8f661\u53f7\u670d\u52a1\u5668\u540e\uff0c\u5176session\u4fdd\u5b58\u4e86\u7528\u6237\u4fe1\u606f\uff0c\u53e6\u4e00\u4e2a\u8bf7\u6c42\u843d\u5728\u4e86\u8d2d\u7269\u8f662\u53f7\u670d\u52a1\u5668\uff0c\u53d1\u73b0\u6ca1\u6709\u7528\u6237\u4fe1\u606f\uff0c\u5219\u91cd\u65b0\u9700\u8981\u8fdb\u884c\u767b\u5f55\u3002\u670d\u52a1\u5668\u4e4b\u95f4\u6709session\u4e0d\u5171\u4eab\u7684\u95ee\u9898\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0ctomcat\u63d0\u51fa\u4e86\u5185\u5b58\u62f7\u8d1d\uff0c\u5373\u53ea\u9700\u8981\u914d\u7f6e\u4e00\u4e9b\u4fe1\u606f\u5373\u53ef\u5b9e\u73b0\u591a\u53f0\u670d\u52a1\u5668\u4e4b\u95f4\u7684session\u62f7\u8d1d\uff0c\u4f46\u662f\u8fd9\u79cd\u89e3\u51b3\u65b9\u6848\u4e5f\u6709\u7f3a\u9677\uff0c\u4f8b\u5982\uff1a<\/p>\n

    \n
  • \u6d6a\u8d39\u7a7a\u95f4<\/li>\n
  • \u62f7\u8d1d\u6709\u5ef6\u65f6\uff0c\u5982\u679c\u5728\u5ef6\u65f6\u5185\u6709\u8bf7\u6c42\u8bbf\u95ee\uff0c\u5219\u8fd8\u4f1a\u51fa\u73b0\u4e0a\u8ff0\u95ee\u9898<\/li>\n<\/ul>\n

    \u4e3a\u4e86\u89e3\u51b3\u6b64\u7c7b\u95ee\u9898\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528\u591a\u4e2a\u670d\u52a1\u5171\u4eab\u7684\u4fe1\u606f\u5e73\u53f0\uff0c\u4f8b\u5982Redis<\/p>\n

    2. \u6d41\u7a0b\u56fe\u53ca\u4ee3\u7801\u5b9e\u73b0<\/h2>\n

    \u76f4\u63a5\u4e0a\u6d41\u7a0b\u56fe<\/p>\n

    \"Redis\u5b9e\u73b0\u767b\u5f55\u6ce8\u518c\u7684\u793a\u4f8b\u4ee3\u7801\u63d2\u56fe\"<\/p>\n

    \u6d41\u7a0b\u56fe\u7b80\u6d01\u660e\u4e86\uff0c\u5176\u4e2d\u9700\u8981\u6ce8\u610f\u7684\u662f<\/p>\n

    Redis\u4e2d\u5b58\u5165\u9a8c\u8bc1\u7801\u7684key\u662f\u624b\u673a\u53f7\u62fc\u63a5\u7684\u5b57\u7b26\u4e32\uff0c\u4e3a\u4ec0\u4e48\u4fdd\u5b58\u7528\u6237\u5230Redis\u7684key\u8981\u4f7f\u7528\u968f\u673atoken\uff0c\u800c\u4e0d\u662f\u624b\u673a\u53f7\u62fc\u63a5\u7684\u5b57\u7b26\u4e32\u5462\uff1f<\/p>\n

    \u56e0\u4e3a\u5728\u7528\u6237\u767b\u5f55\u6ce8\u518c\u65f6\uff0c\u670d\u52a1\u5668\u4f1a\u83b7\u53d6\u5230\u624b\u673a\u53f7\uff0c\u6240\u4ee5\u53ef\u4ee5\u4f7f\u7528\u624b\u673a\u53f7\u4f5c\u4e3akey\uff0c\u8fdb\u884c\u9a8c\u8bc1\u624b\u673a\u53f7\u548c\u9a8c\u8bc1\u7801\u65f6\u4e5f\u65b9\u4fbf\u8fdb\u884c\u5339\u5bf9\uff0c\u90a3\u4e48\u5728\u4fdd\u5b58\u7528\u6237\u4fe1\u606f\u5230Redis\u65f6\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528\u968f\u673atoken\u5462\uff1f\u56e0\u4e3a\u5728\u7528\u6237\u72ec\u7acb\u6210\u529f\u540e\uff0c\u7528\u6237\u7684\u6bcf\u6b21\u8bf7\u6c42\u90fd\u4f1a\u643a\u5e26cookie\uff0c\u5982\u679c\u5c06\u4fdd\u5b58\u7528\u6237\u4fe1\u606f\u7684key\u8bbe\u7f6e\u4e3a\u542b\u624b\u673a\u53f7\u7684\uff0c\u90a3\u4e48\u7528\u6237\u7684\u8bf7\u6c42\u4e2d\u7684cookie\u4e5f\u9700\u8981\u643a\u5e26\u624b\u673a\u53f7\uff0c\u8fd9\u6837\u5c31\u4f1a\u6709\u4e00\u5b9a\u7684\u5b89\u5168\u98ce\u9669\uff0c\u6240\u4ee5\u5728\u7528\u6237\u767b\u5f55\u6210\u529f\u540e\uff0c\u6211\u4eec\u968f\u673a\u751f\u6210token\uff0c\u7528token\u4f5c\u4e3akey\uff0c\u5e76\u4e14\u8fd4\u56de\u7ed9\u524d\u7aeftoken\uff0c\u8fd9\u6837\u524d\u7aef\u8bf7\u6c42\u65f6\u5c31\u4f1a\u643a\u5e26token\uff0c\u4e5f\u907f\u514d\u4e86\u5b89\u5168\u9690\u60a3\u3002<\/strong><\/p>\n

    2.1 \u751f\u6210\u9a8c\u8bc1\u7801\u4fdd\u5b58\u5230Redis<\/h3>\n
       @Override\n    public Result sedCode(String phone, HttpSession session) {\n        \/\/1. \u6821\u9a8c\u624b\u673a\u53f7\n        if (RegexUtils.isPhoneInvalid(phone)) {\n            \/\/2.\u5982\u679c\u4e0d\u7b26\u5408\uff0c\u8fd4\u56de\u9519\u8bef\u4fe1\u606f\n            return Result.fail(\"\u624b\u673a\u53f7\u683c\u5f0f\u9519\u8bef\");\n        }\n        \/\/ 3.\u4eceredis\u91cc\u83b7\u53d6\u9a8c\u8bc1\u7801\u662f\u5426\u5b58\u5728\n        if(null==stringRedisTemplate.opsForValue().get(\"loginCode\" + phone)){\n            log.info(\"\u8bf7\u52ff\u91cd\u590d\u83b7\u53d6\u9a8c\u8bc1\u7801\");\n            return Result.fail(\"\u8bf7\u52ff\u91cd\u590d\u83b7\u53d6\u9a8c\u8bc1\u7801\");\n        }\n        \/\/4. \u7b26\u5408\uff0c\u751f\u6210\u9a8c\u8bc1\u7801\n        String code = RandomUtil.randomNumbers(6);\n        \/\/5. \u4fdd\u5b58\u9a8c\u8bc1\u7801\u5230redis,\u5e76\u8bbe\u7f6e\u6709\u6548\u671f1\u5206\u949f,\u5728\u8bbe\u7f6ekey\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u63d0\u524d\u8bbe\u7f6e\u4e00\u4e2a\u5e38\u91cf\uff0c\u7136\u540e\u5728\u8fd9\u91cc\u5f15\u7528\u5373\u53ef\n        stringRedisTemplate.opsForValue().set(\"loginCode:\"+phone,code,1, TimeUnit.MINUTES);\n\n        \/\/5. \u53d1\u9001\u9a8c\u8bc1\u7801 \u6a21\u62df\u53d1\u9001\n        log.debug(\"\u53d1\u9001\u77ed\u4fe1\u9a8c\u8bc1\u7801\u6210\u529f\uff0c\u9a8c\u8bc1\u7801:{}\",code);\n        \/\/\u8fd4\u56deok\n        return Result.ok();\n    }\n<\/pre>\n
    2.2 \u767b\u5f55\u9a8c\u8bc1<\/h3>\n
    @Override\n    public Result login(LoginFormDTO loginForm, HttpSession session) {\n        \/\/1. \u6821\u9a8c\u624b\u673a\u53f7\n        String phone = loginForm.getPhone();\n        if (RegexUtils.isPhoneInvalid(phone)) {\n            return Result.fail(\"\u624b\u673a\u53f7\u683c\u5f0f\u9519\u8bef\");\n        }\n        \/\/2. \u83b7\u53d6Redis\u4e2d\u7684\u6821\u9a8c\u9a8c\u8bc1\u7801\n        String cacheCode = stringRedisTemplate.opsForValue().get(\"loginCode\" + phone);\n\n        \/\/ 3.\u83b7\u53d6\u8868\u5355\u4e2d\u7684\u9a8c\u8bc1\u7801\n        String code = loginForm.getCode();\n        if (cacheCode == null || !cacheCode.toString().equals(code)){\n            \/\/3. \u4e0d\u4e00\u81f4\uff0c\u62a5\u9519\n            return Result.fail(\"\u9a8c\u8bc1\u7801\u9519\u8bef\");\n        }\n\n        \/\/4.\u4e00\u81f4\uff0c\u6839\u636e\u624b\u673a\u53f7\u67e5\u8be2\u7528\u6237\n        User user = query().eq(\"phone\", phone).one();\n\n        \/\/5. \u5224\u65ad\u7528\u6237\u662f\u5426\u5b58\u5728\n        if (user == null){\n            \/\/6. \u4e0d\u5b58\u5728\uff0c\u521b\u5efa\u65b0\u7528\u6237\n            user = createUserWithPhone(phone);\n        }\n\n        \/\/7.\u4fdd\u5b58\u7528\u6237\u4fe1\u606f\u5230session\n        \/\/ \u751f\u6210token\n        String token = UUID.randomUUID().toString();\n        \/\/ \u5c06User\u8f6c\u4e3aMap\n        UserDTO userDTO = BeanUtil.copyProperties(user, UserDTO.class);\n        Map\n   \n     userDtoMap = BeanUtil.beanToMap(userDTO);\n        \/\/ \u5b58\u50a8\n        stringRedisTemplate.opsForHash().putAll(\"login:token:\"+token,userDtoMap);\n        \/\/ \u8bbe\u7f6e\u6709\u6548\u671f30\u5206\u949f\n        stringRedisTemplate.expire(\"login:token:\"+token,30, TimeUnit.MINUTES);\n        \/\/ \u8fd4\u56detoken\u7ed9\u524d\u7aef\n        return Result.ok(token);\n    }\n\n   <\/pre>\n
    2.3 \u8bf7\u6c42\u62e6\u622a\u5668<\/h3>\n
    \u6709\u4e9b\u8bf7\u6c42\u662f\u9700\u8981\u7528\u6237\u767b\u5f55\u624d\u80fd\u8fdb\u884c\u8bbf\u95ee\u7684\uff0c\u6240\u4ee5\u6211\u4eec\u8bbe\u7f6e\u4e00\u4e2a\u767b\u5f55\u62e6\u622a\u5668\u5148\u62e6\u622a\u8bf7\u6c42\uff0c\u5224\u65ad\u7528\u6237\u662f\u5426\u767b\u5f55\uff0c\u5982\u679c\u767b\u5f55\u4e86\u5c31\u8fdb\u884c\u653e\u884c\u5373\u53ef\u3002<\/p>\n
    \"Redis\u5b9e\u73b0\u767b\u5f55\u6ce8\u518c\u7684\u793a\u4f8b\u4ee3\u7801\u63d2\u56fe1\"<\/p>\n
    2.3.1 \u5b9e\u73b0HandlerInterceptor\u7c7b<\/p>\n
    public class RefreshTokenInterceptor implements HandlerInterceptor {\n\n    private StringRedisTemplate stringRedisTemplate;\n\n    public RefreshTokenInterceptor(StringRedisTemplate stringRedisTemplate) {\n        this.stringRedisTemplate = stringRedisTemplate;\n    }\n\n    @Override\n    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {\n        \/\/ 1.\u83b7\u53d6\u8bf7\u6c42\u5934\u4e2d\u7684token\n        String token = request.getHeader(\"authorization\");\n        if (StrUtil.isBlank(token)) {\n            return true;\n        }\n        \/\/ 2.\u57fa\u4e8eTOKEN\u83b7\u53d6redis\u4e2d\u7684\u7528\u6237\n        String key  = \"login:token:\" + token;\n        Map userMap = stringRedisTemplate.opsForHash().entries(key);\n        \/\/ 3.\u5224\u65ad\u7528\u6237\u662f\u5426\u5b58\u5728\n        if (userMap.isEmpty()) {\n            return true;\n        }\n        \/\/ 5.\u5c06\u67e5\u8be2\u5230\u7684hash\u6570\u636e\u8f6c\u4e3aUserDTO\n        UserDTO userDTO = BeanUtil.fillBeanWithMap(userMap, new UserDTO(), false);\n        \/\/ 6.\u5b58\u5728\uff0c\u4fdd\u5b58\u7528\u6237\u4fe1\u606f\u5230 ThreadLocal\n        UserHolder.saveUser(userDTO);\n        \/\/ 7.\u5237\u65b0token\u6709\u6548\u671f\n        stringRedisTemplate.expire(key, LOGIN_USER_TTL, TimeUnit.MINUTES);\n        \/\/ 8.\u653e\u884c\n        return true;\n    }\n\n    @Override\n    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {\n        \/\/ \u79fb\u9664\u7528\u6237\n        UserHolder.removeUser();\n    }\n}\n<\/pre>\n
    preHandle\u65b9\u6cd5\u662f\u5728controller\u4e4b\u524d\u8fd0\u884c\uff0c\u5728\u8fd9\u4e2a\u65b9\u6cd5\u91cc\u9762\u53ef\u4ee5\u8fdb\u884c\u9a8c\u8bc1\u767b\u5f55\u72b6\u6001\u7684\u64cd\u4f5c\u3002<\/p>\n
      \n
    • \u4e3a\u4ec0\u4e48\u8981\u5c06\u7528\u6237\u4fdd\u5b58\u5230ThreadLocal\uff1f\u56e0\u4e3a\u6bcf\u4e00\u4e2a\u7ebf\u7a0b\u90fd\u662f\u72ec\u7acb\u7684\uff0c\u5982\u679c\u5c06\u7528\u6237\u4fe1\u606f\u4fdd\u5b58\u5230\u516c\u5171\u53d8\u91cf\u4e2d\uff0c\u4f1a\u9020\u6210\u7ebf\u7a0b\u5b89\u5168\u95ee\u9898\uff0c\u6bcf\u4e00\u4e2a\u7ebf\u7a0b\u90fd\u5177\u5907\u4e00\u4e2aThreadLocal\u5185\u5b58\uff0c\u6211\u4eec\u5c06\u7528\u6237\u4fe1\u606f\u4fdd\u5b58\u5230ThreadLocal\u4e2d\u5373\u53ef\u5b9e\u73b0\u7ebf\u7a0b\u72ec\u4eab\u4e00\u4efd\u7528\u6237\u4fe1\u606f<\/li>\n
    • \u4e3a\u4ec0\u4e48\u8981\u5237\u65b0Redis\u4e2d\u7528\u6237\u4fe1\u606f\u7684\u6709\u6548\u65f6\u957f\uff1f\u56e0\u4e3a\u5728session\u4e2d\uff0c\u5176\u673a\u5236\u662f\u5f53\u7528\u6237\u4e0d\u5728\u4f7f\u7528session\u4e2d\u7684\u6570\u636e\u8d85\u8fc730\u5206\u949f\u5c31\u4f1a\u5254\u9664session\u7684\u6570\u636e\uff0c\u6240\u4ee5\u5728\u62e6\u622a\u5668\u7684\u524d\u7f6e\u62e6\u622a\u4e2d\u8fdb\u884c\u5237\u65b0\u5373\u53ef<\/li>\n
    • \u4e0a\u8ff0\u4ee3\u7801\u7684\u7b2c\u4e09\u6b65\u9aa4\uff0c\u4e3a\u4ec0\u4e48userMap\u4e3a\u7a7a\u4e86\u8fd8\u8981\u653e\u884c\u5462\uff1f\u56e0\u4e3a\u8fd9\u4e2a\u62e6\u622a\u5668\u53ea\u662f\u505aRedis\u7528\u6237\u4fe1\u606f\u5237\u65b0\u5b58\u6d3b\u65f6\u95f4\u7684\u529f\u80fd\uff0c\u771f\u6b63\u62e6\u622a\u7684\u662fLoginInterceptor\uff0cLoginInterceptor\u4ee3\u7801\u5728\u4e0b\u9762\u5c55\u793a<\/li>\n<\/ul>\n
      public class LoginInterceptor implements HandlerInterceptor {\n\n    @Override\n    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {\n        \/\/ ThreadLocal\u4e2d\u83b7\u53d6\u7528\u6237\u4fe1\u606f\n        if (UserHolder.getUser()==null){\n            response.setStatus(401);\n            return false;\n        }\n        \/\/ \u653e\u884c\n        return true;\n    }\n\n    @Override\n    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {\n        \/\/\u79fb\u9664\u7528\u6237\n        UserHolder.removeUser();\n    }\n}\n\n<\/pre>\n
      \u4e24\u4e2a\u62e6\u622a\u5668\u914d\u7f6e\u4e86\uff0c\u4f46\u662f\u6ca1\u6709\u751f\u6548\uff0c\u9700\u8981\u5728\u914d\u7f6e\u7c7b\u91cc\u8fdb\u884c\u914d\u7f6e<\/p>\n
      @Configuration\npublic class MvcConfig implements WebMvcConfigurer {\n    @Autowired\n    private StringRedisTemplate redisTemplate;\n\n    @Override\n    public void addInterceptors(InterceptorRegistry registry) {\n\n\n        \/\/ \u767b\u5f55\u62e6\u622a\u5668\n        registry.addInterceptor(new LoginInterceptor())\n                .excludePathPatterns(\n                        \/\/ \u914d\u7f6e\u4e0d\u9700\u8981\u88ab\u62e6\u622a\u7684\u8def\u5f84\n                        \"\/shop\/**\",\n                        \"\/voucher\/**\",\n                        \"\/shop-type\/**\",\n                        \"\/upload\/**\",\n                        \"\/blog\/hot\",\n                        \"\/user\/code\",\n                        \"\/user\/login\"\n                ).order(1);\n\n        registry.addInterceptor(new RefreshTokenInterceptor(redisTemplate))\n                .excludePathPatterns(\n                        \"\/user\/login\",\n                        \"\/user\/code\"\n                ).order(0);\n    }\n}\n\n<\/pre>\n
      \u8fd9\u91cc\u914d\u7f6e\u4e24\u4e2a\u62e6\u622a\u5668\uff0c\u4e24\u4e2a\u62e6\u622a\u5668\u662f\u6709\u5148\u540e\u987a\u5e8f\u7684\uff0c\u4e0a\u8ff0\u5df2\u7ecf\u8bf4\u660e\uff0c\u901a\u8fc7\u8bbe\u7f6eorder\u5c5e\u6027\u5373\u53ef\u914d\u7f6e\u5148\u540e\u987a\u5e8f\uff0c\u503c\u8d8a\u5c0f\uff0c\u4f18\u5148\u7ea7\u8d8a\u9ad8\u3002<\/p>\n
      3. \u603b\u7ed3<\/h2>\n
      \u7528\u6237\u83b7\u53d6\u9a8c\u8bc1\u7801\u5b58\u653e\u5230redis<\/p>\n
      \u767b\u5f55\u8bf7\u6c42\u62ff\u7740\u9a8c\u8bc1\u7801\u548c\u624b\u673a\u53f7\u53bb\u8fdb\u884c\u5339\u914d\uff0c\u5339\u914d\u6210\u529f\u540e\u5c06\u7528\u6237\u4fe1\u606f\u5b58\u5165redis<\/p>\n
      \u9700\u8981\u767b\u5f55\u7684\u8bf7\u6c42\u4f1a\u8bbf\u95ee\u62e6\u622a\u5668\uff0c\u4e24\u4e2a\u62e6\u622a\u5668\uff0c\u7b2c\u4e00\u4e2a\u62e6\u622a\u5668RefreshTokenInterceptor\u8d1f\u8d23\u5237\u65b0redis\u4e2d\u7528\u6237\u4fe1\u606f\u7684TTL\uff0c\u5e76\u4e14\u5982\u679cRedis\u4e2d\u6709\u7528\u6237\u4fe1\u606f\uff0c\u5c06\u5b58\u5165ThreadLocal\uff0c\u7b2c\u4e8c\u4e2a\u62e6\u622a\u5668LoginInterceptor \u7528\u4e8e\u68c0\u6d4bThreadLocal\u662f\u5426\u5177\u6709\u7528\u6237\u4fe1\u606f\uff0c\u5982\u679c\u6ca1\u6709\uff0c\u5219\u524d\u5f80\u767b\u5f55\u754c\u9762\uff0c\u5982\u679c\u6709\u5c31\u653e\u884c<\/p>\n
      \u672c\u7bc7\u5173\u4e8e\u300aRedis\u5b9e\u73b0\u767b\u5f55\u6ce8\u518c\u7684\u793a\u4f8b\u4ee3\u7801\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8e\u6570\u636e\u5e93\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8golang\u5b66\u4e60\u7f51\u516c\u4f17\u53f7\uff01<\/p>\n
          \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1a\u811a\u672c\u4e4b\u5bb6 \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb \u5220\u9664  <\/p>\n
      \n
      \n <\/dt>\n
      \n   Redis\u8df3\u8dc3\u8868\u7684\u57fa\u672c\u539f\u7406\u548c\u5b9e\u73b0\n <\/dd>\n<\/dl>\n
      \n
      \n <\/dt>\n
      \n   Redis\u6279\u91cf\u751f\u6210\u6570\u636e\u7684\u5b9e\u73b0\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
      Redis\u5b9e\u73b0\u767b\u5f55\u6ce8\u518c\u7684\u793a\u4f8b\u4ee3\u7801 0\u6d4f\u89c8 \u6536\u85cf \u5728\u6570\u636e\u5e93\u5b9e\u6218\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u8fd9\u6837\u90a3\u6837\u7684\u95ee\u9898\uff0c\u7136\u540e\u8981\u5361\u597d\u534a\u5929\uff0c\u7b49\u95ee\u9898\u89e3\u51b3\u4e86\u624d\u53d1\u73b0\u539f\u6765\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u662f\u6ca1\u6709\u638c\u63e1\u597d\u3002\u4eca\u5929golang\u5b66\u4e60\u7f51\u5c31\u6574\u7406\u5206\u4eab\u300aRedis\u5b9e\u73b0\u767b\u5f55\u6ce8\u518c\u7684\u793a\u4f8b\u4ee3\u7801\u300b\uff0c\u804a\u804a\u6ce8\u518c\u3001Redis\u767b\u5f55\uff0c\u5e0c\u671b\u53ef\u4ee5\u5e2e\u52a9\u5230\u6b63\u5728\u52aa\u529b\u8d5a\u94b1\u7684\u4f60\u3002 1. \u5f15\u8a00 \u5728\u4f20\u7edf\u7684\u9879\u76ee\u4e2d\uff0c\u7528\u6237\u767b\u5f55\u6210\u529f\uff0c\u5c06\u7528\u6237\u4fe1\u606f\u4fdd\u5b58\u5728session\u4e2d\uff0c\u8fd9\u79cd\u65b9\u5f0f\u5728\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u4f1a\u4ea7\u751f\u4e00\u7cfb\u5217\u95ee\u9898\u3002\u4f8b\u5982\u5728\u8d2d\u7269\u8f66\u670d\u52a1\u5177\u6709\u591a\u53f0\u670d\u52a1\u5668\uff0c\u5f53\u4e00\u4e2a\u8bf7\u6c42\u843d\u5728\u8d2d\u7269\u8f661\u53f7\u670d\u52a1\u5668\u540e\uff0c\u5176session\u4fdd\u5b58\u4e86\u7528\u6237\u4fe1\u606f\uff0c\u53e6\u4e00\u4e2a\u8bf7\u6c42\u843d\u5728\u4e86\u8d2d\u7269\u8f662\u53f7\u670d\u52a1\u5668\uff0c\u53d1\u73b0\u6ca1\u6709\u7528\u6237\u4fe1\u606f\uff0c\u5219\u91cd\u65b0\u9700\u8981\u8fdb\u884c\u767b\u5f55\u3002\u670d\u52a1\u5668\u4e4b\u95f4\u6709session\u4e0d\u5171\u4eab\u7684\u95ee\u9898\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0ctomcat\u63d0\u51fa\u4e86\u5185\u5b58\u62f7\u8d1d\uff0c\u5373\u53ea\u9700\u8981\u914d\u7f6e\u4e00\u4e9b\u4fe1\u606f\u5373\u53ef\u5b9e\u73b0\u591a\u53f0\u670d\u52a1\u5668\u4e4b\u95f4\u7684session\u62f7\u8d1d\uff0c\u4f46\u662f\u8fd9\u79cd\u89e3\u51b3\u65b9\u6848\u4e5f\u6709\u7f3a\u9677\uff0c\u4f8b\u5982\uff1a \u6d6a\u8d39\u7a7a\u95f4 \u62f7\u8d1d\u6709\u5ef6\u65f6\uff0c\u5982\u679c\u5728\u5ef6\u65f6\u5185\u6709\u8bf7\u6c42\u8bbf\u95ee\uff0c\u5219\u8fd8\u4f1a\u51fa\u73b0\u4e0a\u8ff0\u95ee\u9898 \u4e3a\u4e86\u89e3\u51b3\u6b64\u7c7b\u95ee\u9898\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528\u591a\u4e2a\u670d\u52a1\u5171\u4eab\u7684\u4fe1\u606f\u5e73\u53f0\uff0c\u4f8b\u5982Redis 2. \u6d41\u7a0b\u56fe\u53ca\u4ee3\u7801\u5b9e\u73b0 \u76f4\u63a5\u4e0a\u6d41\u7a0b\u56fe \u6d41\u7a0b\u56fe\u7b80\u6d01\u660e\u4e86\uff0c\u5176\u4e2d\u9700\u8981\u6ce8\u610f\u7684\u662f Redis\u4e2d\u5b58\u5165\u9a8c\u8bc1\u7801\u7684key\u662f\u624b\u673a\u53f7\u62fc\u63a5\u7684\u5b57\u7b26\u4e32\uff0c\u4e3a\u4ec0\u4e48\u4fdd\u5b58\u7528\u6237\u5230Redis\u7684key\u8981\u4f7f\u7528\u968f\u673atoken\uff0c\u800c\u4e0d\u662f\u624b\u673a\u53f7\u62fc\u63a5\u7684\u5b57\u7b26\u4e32\u5462\uff1f \u56e0\u4e3a\u5728\u7528\u6237\u767b\u5f55\u6ce8\u518c\u65f6\uff0c\u670d\u52a1\u5668\u4f1a\u83b7\u53d6\u5230\u624b\u673a\u53f7\uff0c\u6240\u4ee5\u53ef\u4ee5\u4f7f\u7528\u624b\u673a\u53f7\u4f5c\u4e3akey\uff0c\u8fdb\u884c\u9a8c\u8bc1\u624b\u673a\u53f7\u548c\u9a8c\u8bc1\u7801\u65f6\u4e5f\u65b9\u4fbf\u8fdb\u884c\u5339\u5bf9\uff0c\u90a3\u4e48\u5728\u4fdd\u5b58\u7528\u6237\u4fe1\u606f\u5230Redis\u65f6\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528\u968f\u673atoken\u5462\uff1f\u56e0\u4e3a\u5728\u7528\u6237\u72ec\u7acb\u6210\u529f\u540e\uff0c\u7528\u6237\u7684\u6bcf\u6b21\u8bf7\u6c42\u90fd\u4f1a\u643a\u5e26cookie\uff0c\u5982\u679c\u5c06\u4fdd\u5b58\u7528\u6237\u4fe1\u606f\u7684key\u8bbe\u7f6e\u4e3a\u542b\u624b\u673a\u53f7\u7684\uff0c\u90a3\u4e48\u7528\u6237\u7684\u8bf7\u6c42\u4e2d\u7684cookie\u4e5f\u9700\u8981\u643a\u5e26\u624b\u673a\u53f7\uff0c\u8fd9\u6837\u5c31\u4f1a\u6709\u4e00\u5b9a\u7684\u5b89\u5168\u98ce\u9669\uff0c\u6240\u4ee5\u5728\u7528\u6237\u767b\u5f55\u6210\u529f\u540e\uff0c\u6211\u4eec\u968f\u673a\u751f\u6210token\uff0c\u7528token\u4f5c\u4e3akey\uff0c\u5e76\u4e14\u8fd4\u56de\u7ed9\u524d\u7aeftoken\uff0c\u8fd9\u6837\u524d\u7aef\u8bf7\u6c42\u65f6\u5c31\u4f1a\u643a\u5e26token\uff0c\u4e5f\u907f\u514d\u4e86\u5b89\u5168\u9690\u60a3\u3002 2.1 \u751f\u6210\u9a8c\u8bc1\u7801\u4fdd\u5b58\u5230Redis @Override public Result sedCode(String phone, HttpSession session) { \/\/1. \u6821\u9a8c\u624b\u673a\u53f7 if (RegexUtils.isPhoneInvalid(phone)) { \/\/2.\u5982\u679c\u4e0d\u7b26\u5408\uff0c\u8fd4\u56de\u9519\u8bef\u4fe1\u606f return Result.fail(“\u624b\u673a\u53f7\u683c\u5f0f\u9519\u8bef”); } \/\/ 3.\u4eceredis\u91cc\u83b7\u53d6\u9a8c\u8bc1\u7801\u662f\u5426\u5b58\u5728 if(null==stringRedisTemplate.opsForValue().get(“loginCode” + phone)){ log.info(“\u8bf7\u52ff\u91cd\u590d\u83b7\u53d6\u9a8c\u8bc1\u7801”); return Result.fail(“\u8bf7\u52ff\u91cd\u590d\u83b7\u53d6\u9a8c\u8bc1\u7801”); } \/\/4. \u7b26\u5408\uff0c\u751f\u6210\u9a8c\u8bc1\u7801 String code = RandomUtil.randomNumbers(6); \/\/5. \u4fdd\u5b58\u9a8c\u8bc1\u7801\u5230redis,\u5e76\u8bbe\u7f6e\u6709\u6548\u671f1\u5206\u949f,\u5728\u8bbe\u7f6ekey\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u63d0\u524d\u8bbe\u7f6e\u4e00\u4e2a\u5e38\u91cf\uff0c\u7136\u540e\u5728\u8fd9\u91cc\u5f15\u7528\u5373\u53ef stringRedisTemplate.opsForValue().set(“loginCode:”+phone,code,1, TimeUnit.MINUTES); \/\/5. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-43502","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/43502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=43502"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/43502\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=43502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=43502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=43502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}