{"id":201373,"date":"2025-05-10T09:09:00","date_gmt":"2025-05-10T01:09:00","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201373\/"},"modified":"2025-05-10T09:09:00","modified_gmt":"2025-05-10T01:09:00","slug":"%e5%9f%ba%e4%ba%8eredis%e5%ae%9e%e7%8e%b0%e7%9f%ad%e4%bf%a1%e9%aa%8c%e8%af%81%e7%a0%81%e7%99%bb%e5%bd%95%e9%a1%b9%e7%9b%ae%e7%a4%ba%e4%be%8b%e9%99%84%e6%ba%90%e7%a0%81","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201373\/","title":{"rendered":"\u57fa\u4e8eRedis\u5b9e\u73b0\u77ed\u4fe1\u9a8c\u8bc1\u7801\u767b\u5f55\u9879\u76ee\u793a\u4f8b(\u9644\u6e90\u7801)"},"content":{"rendered":"

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

\u57fa\u4e8eRedis\u5b9e\u73b0\u77ed\u4fe1\u9a8c\u8bc1\u7801\u767b\u5f55\u9879\u76ee\u793a\u4f8b(\u9644\u6e90\u7801)<\/h1>\n

<\/i>\u6536\u85cf<\/span> <\/p>\n

\u672c\u7bc7\u6587\u7ae0\u7ed9\u5927\u5bb6\u5206\u4eab\u300a\u57fa\u4e8eRedis\u5b9e\u73b0\u77ed\u4fe1\u9a8c\u8bc1\u7801\u767b\u5f55\u9879\u76ee\u793a\u4f8b(\u9644\u6e90\u7801)\u300b\uff0c\u8986\u76d6\u4e86\u6570\u636e\u5e93\u7684\u5e38\u89c1\u57fa\u7840\u77e5\u8bc6\uff0c\u5176\u5b9e\u4e00\u4e2a\u8bed\u8a00\u7684\u5168\u90e8\u77e5\u8bc6\u70b9\u4e00\u7bc7\u6587\u7ae0\u662f\u4e0d\u53ef\u80fd\u8bf4\u5b8c\u7684\uff0c\u4f46\u5e0c\u671b\u901a\u8fc7\u8fd9\u4e9b\u95ee\u9898\uff0c\u8ba9\u8bfb\u8005\u5bf9\u81ea\u5df1\u7684\u638c\u63e1\u7a0b\u5ea6\u6709\u4e00\u5b9a\u7684\u8ba4\u8bc6(B \u6570)\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u66f4\u597d\u7684\u638c\u63e1\u5b83\u3002<\/p>\n

Redis\u77ed\u4fe1\u767b\u5f55\u6d41\u7a0b\u63cf\u8ff0<\/h2>\n

\u77ed\u4fe1\u9a8c\u8bc1\u7801\u7684\u53d1\u9001<\/h3>\n

\u7528\u6237\u63d0\u4ea4\u624b\u673a\u53f7\uff0c\u7cfb\u7edf\u9a8c\u8bc1\u624b\u673a\u53f7\u662f\u5426\u6709\u6548\uff0c\u6bd5\u7adf\u65e0\u6548\u624b\u673a\u53f7\u4f1a\u6d88\u8017\u4f60\u7684\u77ed\u4fe1\u9a8c\u8bc1\u6b21\u6570\u8fd8\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u7684\u6027\u80fd\u4e0b\u964d\u3002\u5982\u679c\u624b\u673a\u53f7\u4e3a\u65e0\u6548\u7684\u8bdd\u5c31\u8ba9\u7528\u6237\u91cd\u65b0\u63d0\u4ea4\u624b\u673a\u53f7\uff0c\u5982\u679c\u6709\u6548\u5c31\u751f\u6210\u9a8c\u8bc1\u7801\u5e76\u5c06\u8be5\u9a8c\u8bc1\u7801\u4f5c\u4e3avalue\u4fdd\u5b58\u5230redis\u4e2d\u5bf9\u5e94\u7684key\u662f\u624b\u673a\u53f7\uff0c\u4e4b\u6240\u4ee5\u8fd9\u4e48\u505a\u7684\u539f\u56e0\u662f\u4fdd\u8bc1key\u7684\u552f\u4e00\u6027\uff0c\u5982\u679c\u4f7f\u7528\u56fa\u5b9a\u5b57\u7b26\u4e32\u4f5c\u4e3a\u53ef\u4ee5\u7684\u8bdd\u4f1a\u88ab\u540e\u9762\u7684\u6570\u636e\u6240\u8986\u76d6\u3002\u7136\u540e\u5728\u63a7\u5236\u53f0\u8f93\u51fa\u9a8c\u8bc1\u7801\u6a21\u62df\u53d1\u9001\u9a8c\u8bc1\u7801\u7684\u8fc7\u7a0b<\/p>\n

\u77ed\u4fe1\u9a8c\u8bc1\u7801\u7684\u9a8c\u8bc1<\/h3>\n

\u7528\u6237\u7684\u624b\u673a\u53f7\u63a5\u6536\u5230\u9a8c\u8bc1\u7801\u540e\u5728\u5e73\u53f0\u4e0a\u63d0\u4ea4\u9a8c\u8bc1\u7801\uff0c\u7cfb\u7edf\u4eceredis\u4e2d\u6839\u636e\u624b\u673a\u53f7\u8bfb\u53d6\u9a8c\u8bc1\u7801\u5e76\u8fdb\u884c\u6821\u9a8c\uff0c\u5982\u679c\u9a8c\u8bc1\u901a\u8fc7\u7684\u8bdd\u5c31\u6839\u636e\u7528\u6237\u9a8c\u8bc1\u4f7f\u7528\u7684\u624b\u673a\u53f7\u53bb\u6570\u636e\u5e93\u4e2d\u8fdb\u884c\u67e5\u8be2\u7528\u6237\u4fe1\u606f\u3002\u5982\u679c\u5b58\u5728\u5c31\u5c06\u67e5\u8be2\u5230\u7684\u7528\u6237\u4fe1\u606f\u4fdd\u5b58\u5230redis\u4e2d\uff0c\u5b8c\u6210\u767b\u5f55\uff1b\u5982\u679c\u4e0d\u5b58\u5728\u7684\u8bdd\u5c31\u521b\u5efa\u4e00\u4e2a\u65b0\u7528\u6237\uff0c\u5e76\u5c06\u8be5\u7528\u6237\u7684\u4fe1\u606f\u5206\u522b\u4fdd\u5b58\u5230sql\u6570\u636e\u5e93\u548credis\u4e2d\uff0c\u751f\u6210\u968f\u673atoken\u4f5c\u4e3akey\u3001\u4f7f\u7528hash\u7ed3\u6784\u5b58\u50a8user\u6570\u636e\u4f5c\u4e3avalue\uff0c\u5e76\u5c06\u8fd9\u4e2atoken\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\uff0c\u81f3\u6b64\u5b8c\u6210\u767b\u5f55\u6ce8\u518c<\/p>\n

\u662f\u5426\u767b\u5f55\u7684\u9a8c\u8bc1<\/h3>\n

\u7528\u6237\u8bbf\u95ee\u7cfb\u7edf\u4e1a\u52a1\u903b\u8f91\u7684\u65f6\u5019\u9700\u8981\u6821\u9a8c\u4ed6\u662f\u5426\u5df2\u7ecf\u767b\u5f55\uff0c\u5982\u679c\u767b\u5f55\u53ef\u4ee5\u8bbf\u95ee\u5426\u5219\u5c31\u53bb\u767b\u5f55\uff0c\u90a3\u4e48\u8be5\u5982\u4f55\u5b8c\u6210\u662f\u5426\u767b\u5f55\u7684\u6821\u9a8c\u5462\uff1f\u8fd9\u5c31\u8981\u4e86\u89e3session\u7684\u76f8\u5173\u77e5\u8bc6\u4e86\uff0c\u6bcf\u4e00\u4e2asession\u90fd\u6709\u4e00\u4e2asessionId\u4fe1\u606f\u4fdd\u5b58\u5728\u6d4f\u89c8\u5668\u7684cookie\u4e2d\uff0c\u5f53\u7528\u6237\u4f7f\u7528\u6d4f\u89c8\u5668\u53d1\u9001\u8bf7\u6c42\u7684\u65f6\u5019\u4f1a\u643a\u5e26\u4e0acookie\u4fe1\u606f\uff0c\u6b64\u65f6\u7cfb\u7edf\u5c31\u53ef\u4ee5\u4f7f\u7528cookie\u4e2d\u7684sessionId\u83b7\u53d6\u5230session\u4fe1\u606f\uff0c\u5e76\u901a\u8fc7session\u83b7\u53d6\u5230\u767b\u5f55\u65f6\u5b58\u50a8\u7684\u7528\u6237\u4fe1\u606f\u3002\u5982\u679c\u6b64\u65f6\u7528\u6237\u5728\u6570\u636e\u5e93\u4e2d\u5b58\u5728\u7684\u8bdd\u5c31\u5c06\u8be5\u7528\u6237\u7684\u4fe1\u606f\u7f13\u5b58\u5728ThreadLocal(\u65b9\u4fbf\u540e\u7eed\u9a8c\u8bc1)\u4e2d\uff0c\u5e76\u653e\u884c\u8be5\u8bbf\u95ee\uff1b\u5426\u5219\u5c31\u8bf4\u660e\u53d1\u9001\u8bf7\u6c42\u7684\u7528\u6237\u672a\u767b\u5f55\u6216\u4e0d\u5408\u6cd5\uff0c\u5c31\u8981\u62e6\u622a\u5230\u4ed6\u7684\u8bf7\u6c42\u524d\u5f80\u767b\u5f55<\/p>\n

\u6e90\u7801\u5206\u6790<\/h2>\n

\u6a21\u62df\u53d1\u9001\u77ed\u4fe1\u9a8c\u8bc1\u7801<\/h3>\n

UserController\u5b9a\u4e49\u4e0e\u524d\u7aef\u4ea4\u4e92<\/p>\n

@Resource\nprivate IUserService userService;\n\n\/**\n * \u53d1\u9001\u624b\u673a\u9a8c\u8bc1\u7801\n *\/\n@PostMapping(\"code\")\npublic Result sendCode(@RequestParam(\"phone\") String phone, HttpSession session) {\n    \/\/ \u53d1\u9001\u77ed\u4fe1\u9a8c\u8bc1\u7801\u5e76\u4fdd\u5b58\u9a8c\u8bc1\u7801\n    return userService.sendCode(phone, session);\n}<\/pre>\n
\u4e0a\u9762\u4f7f\u7528\u5230\u4e86sendCode\u65b9\u6cd5\uff0c\u5728userService\u91cc\u5b9a\u4e49\u4e00\u4e0b\u63a5\u53e3\uff0c\u7136\u540e\u5728\u5bf9\u5e94\u5b9e\u73b0\u7c7b\u4e2d\u6309\u7167\u4e0a\u9762\u7684\u6d41\u7a0b\u91cd\u5199\u8be5\u65b9\u6cd5\u7684\u4e1a\u52a1\u903b\u8f91\u4ee3\u7801<\/p>\n
@Override\npublic Result sendCode(String phone, HttpSession session) {\n    \/\/ \u6821\u9a8c\u624b\u673a\u53f7\n    if (RegexUtils.isPhoneInvalid(phone)) {\n        \/\/ \u65e0\u6548\u624b\u673a\u53f7\uff0c\u8fd4\u56de\u9519\u8bef\u4fe1\u606f\n        return Result.fail(\"\u624b\u673a\u53f7\u683c\u5f0f\u6709\u8bef\uff01\");\n    }\n    \/\/ \u6709\u6548\u751f\u6210\u9a8c\u8bc1\u7801\n    String code = RandomUtil.randomNumbers(6);\n    \/\/ \u4fdd\u5b58 (\u56fa\u5b9a\u524d\u7f00+\u624b\u673a\u53f7) \u548c\u9a8c\u8bc1\u7801\u5230Redis\u4e2d\uff0c\u8bbe\u7f6e\u9a8c\u8bc1\u7801\u7684\u6709\u6548\u671f\u4e3a2\u5206\u949f\n    \/\/ RedisConstants.LOGIN_CODE_KEY = \u201clogin:code:\u201d\n    \/\/ RedisConstants.LOGIN_CODE_TTL = 2L\n    stringRedisTemplate.opsForValue().set(RedisConstants.LOGIN_CODE_KEY + phone, code, RedisConstants.LOGIN_CODE_TTL, TimeUnit.MINUTES);\n    \/\/ \u6a21\u62df\u53d1\u9001\u9a8c\u8bc1\u7801\n    log.debug(\"\u9a8c\u8bc1\u7801\uff1a{}\", code);\n    \/\/ \u8fd4\u56de\n    return Result.ok();\n}\n\n<\/pre>\n
\u624b\u673a\u53f7\u683c\u5f0f\u6821\u9a8c\u4f7f\u7528\u5230\u7684RegexUtils\u7c7b\u4e2d\u7684\u5de5\u5177\u65b9\u6cd5<\/p>\n
\/**\n * \u624b\u673a\u53f7\u6b63\u5219\n *\/\npublic static final String PHONE_REGEX = \"^1([38][0-9]|4[579]|5[0-3,5-9]|6[6]|7[0135678]|9[89])\\\\d{8}$\";\n\n\/**\n* \u662f\u5426\u662f\u65e0\u6548\u624b\u673a\u683c\u5f0f\n * @param phone \u8981\u6821\u9a8c\u7684\u624b\u673a\u53f7\n * @return true:\u7b26\u5408\uff0cfalse\uff1a\u4e0d\u7b26\u5408\n *\/\npublic static boolean isPhoneInvalid(String phone){\n    return mismatch(phone, RegexPatterns.PHONE_REGEX);\n}\n\n\/\/ \u6821\u9a8c\u662f\u5426\u4e0d\u7b26\u5408\u6b63\u5219\u683c\u5f0f\nprivate static boolean mismatch(String str, String regex){\n    if (StrUtil.isBlank(str)) {\n        return true;\n    }\n    return !str.matches(regex);\n}<\/pre>\n
\u77ed\u4fe1\u9a8c\u8bc1\u7801\u7684\u9a8c\u8bc1<\/h3>\n
UserController\u5b9a\u4e49\u4e0e\u524d\u7aef\u4ea4\u4e92\uff0c\u5176\u4e2d\u53c2\u6570LoginFormDTO \u662f\u524d\u7aef\u4f7f\u7528\u624b\u673a\u53f7+\u9a8c\u8bc1\u7801\u767b\u5f55\u6216\u8005\u624b\u673a\u53f7+\u5bc6\u7801\u767b\u5f55\u662f\u4f20\u9012\u8fc7\u6765\u7684JSON\u6570\u636e<\/p>\n
\/**\n * \u767b\u5f55\u529f\u80fd\n * @param loginForm \u767b\u5f55\u53c2\u6570\uff0c\u5305\u542b\u624b\u673a\u53f7\u3001\u9a8c\u8bc1\u7801\uff1b\u6216\u8005\u624b\u673a\u53f7\u3001\u5bc6\u7801\n *\/\n@PostMapping(\"\/login\")\npublic Result login(@RequestBody LoginFormDTO loginForm, HttpSession session){\n    \/\/ \u5b9e\u73b0\u767b\u5f55\u529f\u80fd\n    return userService.login(loginForm, session);\n}<\/pre>\n
\u4e0a\u9762\u4f7f\u7528\u5230\u4e86login\u65b9\u6cd5\uff0c\u5728userService\u91cc\u5b9a\u4e49\u4e00\u4e0b\u63a5\u53e3\uff0c\u7136\u540e\u5728\u5bf9\u5e94\u5b9e\u73b0\u7c7b\u4e2d\u6309\u7167\u4e0a\u5356\u5f04\u7684\u6d41\u7a0b\u63cf\u8ff0\u91cd\u5199\u8be5\u65b9\u6cd5\u7684\u4e1a\u52a1\u903b\u8f91\u4ee3\u7801<\/p>\n
@Override\npublic Result login(LoginFormDTO loginForm, HttpSession session) {\n    String phone = loginForm.getPhone();\n\n    \/\/ \u9a8c\u8bc1\u7801\u6821\u9a8c\n    String code = loginForm.getCode();\n    String cacheCode = stringRedisTemplate.opsForValue().get(RedisConstants.LOGIN_CODE_KEY + phone);\n    if (cacheCode == null || !code.equals(cacheCode)) {\n        return Result.fail(\"\u9a8c\u8bc1\u7801\u9519\u8bef\uff01\");\n    }\n\n    \/\/ \u6839\u636e\u624b\u673a\u53f7\u67e5\u8be2\u7528\u6237\u4fe1\u606f\n    User user = query().eq(\"phone\", phone).one();\n    if (user == null) {\n        \/\/ \u4e0d\u5b58\u5728\u5c31\u521b\u5efa\u4e00\u4e2a\u65b0\u7528\u6237\n        user = createUserWithPhone(phone);\n    }\n\n    \/\/ \u4fdd\u5b58\u7528\u6237\u4fe1\u606f\u5230redis\u4e2d\n    \/\/ \u751f\u6210\u968f\u673atoken\n    String token = UUID.randomUUID().toString(true);\n    \/\/ user\u5148\u8f6cuserDTO\u518d\u8f6chashMap\u5b58\u50a8  \u8f6cHashMap\u65f6\u7684\u7b2c\u4e09\u4e2a\u53c2\u6570\u7684\u610f\u601d\u662f\u5ffd\u7565null\u503c\u5c06\u503c\u90fd\u8f6c\u6362\u6210String\u7c7b\u578b\n    UserDTO userDTO = BeanUtil.copyProperties(user, UserDTO.class);\n    Map\n   \n     userMap = BeanUtil.beanToMap(userDTO, new HashMap(),\n            CopyOptions.create()\n                    .setIgnoreNullValue(true)\n                    .setFieldValueEditor((fieldName, fieldValue) -> fieldValue.toString()));\n    \/\/ RedisConstants.LOGIN_USER_KEY = \"login:token:\"\n    stringRedisTemplate.opsForHash().putAll(RedisConstants.LOGIN_USER_KEY + token, userMap);\n    \/\/ \u8bbe\u7f6e\u5931\u6548\u65f6\u95f4\u4e3a30\u5206\u949f\n    \/\/ RedisConstants.LOGIN_USER_TTL = 30L\n    stringRedisTemplate.expire(RedisConstants.LOGIN_USER_KEY + token, RedisConstants.LOGIN_USER_TTL, TimeUnit.MINUTES);\n    \/\/ \u8fd4\u56de\u524d\u7aeftoken\n    return Result.ok(token);\n}\n\nprivate User createUserWithPhone(String phone) {\n    User user = new User();\n    user.setPhone(phone);\n    \/\/ SystemConstants.USER_NICK_NAME_PREFIX = \"user_\"\n    user.setNickName(SystemConstants.USER_NICK_NAME_PREFIX + RandomUtil.randomString(10));\n    save(user);\n    return user;\n}\n   <\/pre>\n
\u4fdd\u5b58\u7684\u65f6\u5019\u4f7f\u7528BeanUtil\u5c06User\u8f6c\u6362\u6210UserDTO\u8fdb\u884c\u5b58\u50a8\uff0cUserDTO\u7684\u7ed3\u6784\u5982\u4e0b\uff0c\u53ea\u4fdd\u5b58\u4e00\u90e8\u5206\u7684\u6570\u636e\uff0c\u4e00\u65b9\u9762\u53ef\u4ee5\u4e0d\u7528\u6765\u56de\u4f20\u9012\u7528\u6237\u6709\u5173\u7684\u9690\u79c1\u6570\u636e\uff0c\u4e00\u65b9\u9762\u4e5f\u8282\u7701\u5185\u5b58\u63d0\u9ad8\u6027\u80fd\u3002\u7531\u4e8e\u8fd9\u91cc\u7684id\u662f\u6570\u503c\u7c7b\u578b\uff0c\u4f46\u662fstringRedisTemplate\u5b58\u50a8\u65f6\u9700\u8981hash\u7684\u952e\u503c\u90fd\u662fString\u578b\uff0c\u6240\u4ee5\u8bf4\u5e94\u8be5\u5728\u5b58\u50a8\u4e4b\u524d\u5c06id\u7684\u503c\u8f6c\u6362\u6210String\u7c7b\u578b\uff0c\u5c31\u5728\u4e0a\u9762\u4ee3\u7801\u5757\u768424~27\u884c\u5b8c\u6210\u4e86\u8fd9\u4e2a\u64cd\u4f5c<\/p>\n
@Data\npublic class UserDTO {\n    private Long id;\n    private String nickName;\n    private String icon;\n}<\/pre>\n
\u6821\u9a8c\u662f\u5426\u767b\u5f55<\/h3>\n
\u7528\u6237\u53d1\u9001\u8bf7\u6c42\u4e0d\u6b62\u4e00\u6b21\uff0c\u6240\u4ee5\u8bf4\u767b\u5f55\u9a8c\u8bc1\u4e5f\u4e0d\u6b62\u8fdb\u884c\u4e00\u6b21\uff0c\u4e8e\u662f\u53ef\u4ee5\u4f7f\u7528\u62e6\u622a\u5668\u5b8c\u6210\u9a8c\u8bc1\uff0c\u62e6\u622a\u5668\u7684\u4f7f\u7528\u53ef\u5206\u4e3a\u4e24\u6b65\uff1a<\/p>\n
\u521b\u5efa\u62e6\u622a\u5668<\/p>\n
\/**\n * @author : mereign\n * @date : 2022\/5\/5 - 10:31\n * @desc : \u62e6\u622a\u5668\uff0c\u5b9e\u73b0\u8bf7\u6c42\u62e6\u622a\uff0c\u5224\u65ad\u767b\u5f55\u4fe1\u606f\n *\/\n@Component\npublic class LoginInterceptor implements HandlerInterceptor {\n\n    @Autowired\n    private StringRedisTemplate stringRedisTemplate;\n\n    @Override\n    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {\n        \/\/ \u83b7\u53d6\u8bf7\u6c42\u5934\u4e2d\u7684token\u4fe1\u606f\n        String token = request.getHeader(\"authorization\");\n        if (StrUtil.isBlank(token)) {\n            \/\/ token\u4e3a\u7a7a\uff0c\u8fd4\u56de401\u672a\u6388\u6743\u72b6\u6001\u7801\uff0c\u62e6\u622a\n            response.setStatus(401);\n            return false;\n        }\n        \/\/ \u6839\u636etoken\u83b7\u53d6redis\u4e2d\u7684\u7528\u6237value\n        Map userMap = stringRedisTemplate.opsForHash().entries(RedisConstants.LOGIN_USER_KEY + token);\n        HttpSession session = request.getSession();\n\n        \/\/ \u5224\u65ad\u7528\u6237\u662f\u5426\u5b58\u5728\n        if (userMap.isEmpty()) {\n            \/\/ \u7528\u6237\u4e0d\u5b58\u5728\uff0c\u8fd4\u56de401\u672a\u6388\u6743\u72b6\u6001\u7801\uff0c\u62e6\u622a\n            response.setStatus(401);\n            return false;\n        }\n\n        \/\/ \u7528\u6237\u5b58\u5728\uff0c\u5c06hash\u6570\u636e\u8f6c\u6362\u4e3auserDTO\uff0c\u5b58\u4fe1\u606f\u5230ThreadLocal\n        UserDTO userDTO = BeanUtil.fillBeanWithMap(userMap, new UserDTO(), false);\n        UserHolder.saveUser(userDTO);\n\n        \/\/ \u5237\u65b0token\u6709\u6548\u671f\uff0c\u653e\u884c\n        stringRedisTemplate.expire(RedisConstants.LOGIN_USER_KEY + token, RedisConstants.LOGIN_USER_TTL, TimeUnit.MINUTES);\n        return true;\n    }\n\n    @Override\n    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {\n\n    }\n\n    @Override\n    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {\n        UserHolder.removeUser();\n    }\n}<\/pre>\n
\u6ce8\u518c\u62e6\u622a\u5668<\/p>\n
\/**\n * @author : mereign\n * @date : 2022\/5\/5 - 10:43\n * @desc :\n *\/\n@Configuration\npublic class MvcConfig implements WebMvcConfigurer {\n    @Autowired\n    private LoginInterceptor loginInterceptor;\n\n    @Override\n    public void addInterceptors(InterceptorRegistry registry) {\n        registry.addInterceptor(loginInterceptor)\n                .excludePathPatterns(\n                        \"\/shop\/**\",\n                        \"\/shop-type\/**\",\n                        \"\/voucher\/**\",\n                        \"\/upload\/**\",\n                        \"\/blog\/hot\",\n                        \"\/user\/code\",\n                        \"\/user\/login\"\n                );\n    }\n}<\/pre>\n
\u7f13\u5b58\u7528\u6237\u7684\u4fe1\u606f\u5230ThreadLocal\u4e2d\u7684\u5de5\u5177\u65b9\u6cd5<\/p>\n
public class UserHolder {\n    private static final ThreadLocal\n   \n     tl = new ThreadLocal();\n\n    public static void saveUser(UserDTO user){\n        tl.set(user);\n    }\n\n    public static UserDTO getUser(){\n        return tl.get();\n    }\n\n    public static void removeUser(){\n        tl.remove();\n    }\n}\n   <\/pre>\n
UserController\u5b9a\u4e49\u4e0e\u524d\u7aef\u4ea4\u4e92<\/p>\n
@GetMapping(\"\/me\")\npublic Result me(){\n    \/\/ \u83b7\u53d6\u5f53\u524d\u767b\u5f55\u7684\u7528\u6237\u5e76\u8fd4\u56de\n    UserDTO user = UserHolder.getUser();\n    return Result.ok(user);\n}<\/pre>\n
\u767b\u5f55\u9a8c\u8bc1\u4f18\u5316<\/h3>\n
\u7531\u4e0a\u9762\u7684\u767b\u5f55\u9a8c\u8bc1\u53ef\u77e5\uff0c\u6211\u4eec\u5bf9\u4e00\u4e9b\u9700\u8981\u7528\u6237\u767b\u5f55\u9a8c\u8bc1\u7684\u529f\u80fd\u8bbe\u7f6e\u4e86\u62e6\u622a\u5668\uff0c\u5982\u679c\u9a8c\u8bc1\u901a\u8fc7\u4f1a\u5237\u65b0token\u7684\u6709\u6548\u671f\uff0c\u8fd9\u6837\u7684\u8bdd\u53ea\u8981\u7528\u6237\u4e00\u76f4\u8bbf\u95ee\u6211\u4eec\u62e6\u622a\u7684\u529f\u80fd\u5c31\u53ef\u4ee5\u4e00\u76f4\u4fdd\u6301token\u662f\u6709\u6548\u7684\u3002\u4f46\u662f\uff0c\u5982\u679c\u7528\u6237\u767b\u9646\u4e4b\u540e\u7684\u64cd\u4f5c\u4e00\u76f4\u662f\u4e0d\u9700\u8981\u9a8c\u8bc1\u7684\uff0c\u90a3\u4e5f\u5c31\u610f\u5473\u7740token\u7684\u6709\u6548\u671f\u4e00\u76f4\u4e0d\u4f1a\u5237\u65b0\uff0c\u8fd9\u6837\u7684\u8bdd30\u5206\u949f\u4e4b\u540etoken\u5c31\u4f1a\u5931\u6548\u7528\u6237\u9a8c\u8bc1\u5c31\u4f1a\u5931\u8d25\uff0c\u8fd9\u6837\u663e\u7136\u662f\u4e0d\u5408\u7406\u7684
\u4e8e\u662f\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e24\u4e2a\u62e6\u622a\u5668\u5b8c\u6210\uff0c\u6700\u524d\u9762\u7684\u8d1f\u8d23\u62e6\u622a\u6240\u6709\u7684\u8bf7\u6c42\uff0c\u83b7\u53d6token\u3001\u4eceredis\u4e2d\u67e5\u8be2\u7528\u6237\uff0c\u5c06\u67e5\u8be2\u7ed3\u679c\u653e\u5230ThreadLocal(\u53ef\u80fd\u5b58null)\u3001\u5237\u65b0token\u6709\u6548\u671f\uff0c\u6700\u540e\u76f4\u63a5\u653e\u884c\uff1b\u540e\u9762\u7684\u62e6\u622a\u5668\u53ea\u8d1f\u8d23\u5224\u65ad\u6709\u6ca1\u6709\u4eceredis\u4e2d\u67e5\u8be2\u5230\u7528\u6237\uff0c\u4ed6\u4eceThreadLocal\u83b7\u53d6\u67e5\u8be2\u7ed3\u679c\uff0c\u5224\u65ad\u6709\u5219\u653e\u884c\u65e0\u5219\u62e6\u622a<\/p>\n
\u521b\u5efa\u4e24\u4e2a\u62e6\u622a\u5668<\/p>\n
\/**\n * @author : mereign\n * @date : 2022\/5\/5 - 10:31\n * @desc : \u524d\u7f6e\u62e6\u622a\u5668\uff0c\u62e6\u622a\u6240\u6709\u8bf7\u6c42\uff0c\u524d\u7f6e\u5de5\u4f5c\n *\/\n@Component\npublic class RefreshTokenInterceptor implements HandlerInterceptor {\n\n    @Autowired\n    private StringRedisTemplate stringRedisTemplate;\n\n    @Override\n    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {\n        \/\/ \u83b7\u53d6\u8bf7\u6c42\u5934\u4e2d\u7684token\u4fe1\u606f\n        String token = request.getHeader(\"authorization\");\n        if (StrUtil.isBlank(token)) {\n            \/\/ token\u4e3a\u7a7a \u76f4\u63a5\u653e\u884c\n            return true;\n        }\n\n        \/\/ \u6839\u636etoken\u83b7\u53d6redis\u4e2d\u7684\u7528\u6237value\n        Map userMap = stringRedisTemplate.opsForHash().entries(RedisConstants.LOGIN_USER_KEY + token);\n        HttpSession session = request.getSession();\n        \/\/ \u5224\u65ad\u7528\u6237\u662f\u5426\u5b58\u5728\n        if (userMap.isEmpty()) {\n            \/\/ \u7528\u6237\u4e0d\u5b58\u5728 \u76f4\u63a5\u653e\u884c\n            return true;\n        }\n\n        \/\/ \u7528\u6237\u5b58\u5728\uff0c\u5c06hash\u6570\u636e\u8f6c\u6362\u4e3auserDTO\uff0c\u5b58\u4fe1\u606f\u5230ThreadLocal\n        UserDTO userDTO = BeanUtil.fillBeanWithMap(userMap, new UserDTO(), false);\n        UserHolder.saveUser(userDTO);\n\n        \/\/ \u5237\u65b0token\u6709\u6548\u671f\uff0c\u653e\u884c\n        stringRedisTemplate.expire(RedisConstants.LOGIN_USER_KEY + token, RedisConstants.LOGIN_USER_TTL, TimeUnit.MINUTES);\n        return true;\n    }\n\n    @Override\n    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {\n\n    }\n\n    @Override\n    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {\n        UserHolder.removeUser();\n    }\n}<\/pre>\n
\/**\n * @author : mereign\n * @date : 2022\/5\/5 - 10:31\n * @desc : \u767b\u5f55\u62e6\u622a\u5668\uff0c\u62e6\u622a\u9700\u8981\u62e6\u622a\u7684\u8bf7\u6c42\uff0c\u5224\u65ad\u767b\u5f55\u4fe1\u606f\n *\/\n@Component\npublic class LoginInterceptor implements HandlerInterceptor {\n\n    @Override\n    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {\n        \/\/ \u5224\u65ad\u767b\u5f55\n        if (UserHolder.getUser() == null) {\n            response.setStatus(401);\n            return false;\n        }\n        return true;\n    }\n\n    @Override\n    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {\n\n    }\n\n    @Override\n    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {\n\n    }\n}<\/pre>\n
\u521b\u5efa\u5b8c\u62e6\u622a\u5668\u4e4b\u540e\u8981\u5c06\u4e24\u4e2a\u62e6\u622a\u5668\u901a\u8fc7\u914d\u7f6e\u7c7b\u914d\u7f6e\u5230\u5bb9\u5668\u4e2d\u751f\u6548\uff0c\u591a\u4e2a\u62e6\u622a\u5668\u7684\u4f18\u5148\u7ea7\uff0c\u9ed8\u8ba4\u6309\u7167\u6dfb\u52a0\u987a\u5e8f\u6267\u884c\u4f18\u5148\u7ea7\uff0c\u4f46\u662f\u4e5f\u53ef\u4ee5\u4f7f\u7528order\u65b9\u6cd5\u6307\u5b9a\u4f18\u5148\u7ea7\uff0c\u6309\u53c2\u6570\u7684\u5927\u5c0f\u6392\u5e8f\u4f18\u5148\u7ea7\uff0c\u53c2\u6570\u8d8a\u5c0f\u4f18\u5148\u7ea7\u8d8a\u9ad8<\/p>\n
\/**\n * @author : mereign\n * @date : 2022\/5\/5 - 10:43\n * @desc : \u914d\u7f6e\u7c7b\u6ce8\u518c\u62e6\u622a\u5668\n *\/\n@Configuration\npublic class MvcConfig implements WebMvcConfigurer {\n    @Autowired\n    private RefreshTokenInterceptor refreshTokenInterceptor;\n    @Autowired\n    private LoginInterceptor loginInterceptor;\n\n    @Override\n    public void addInterceptors(InterceptorRegistry registry) {\n        \/\/ \u524d\u7f6e\u62e6\u622a\u5668\n        registry.addInterceptor(refreshTokenInterceptor)\n                .addPathPatterns(\"\/**\")\n                .order(0);\n        \/\/ \u540e\u7f6e\u62e6\u622a\u5668\n        registry.addInterceptor(loginInterceptor)\n                .excludePathPatterns(\n                        \"\/shop\/**\",\n                        \"\/voucher\/**\",\n                        \"\/shop-type\/**\",\n                        \"\/upload\/**\",\n                        \"\/blog\/hot\",\n                        \"\/user\/code\",\n                        \"\/user\/login\"\n                )\n                .order(1);\n    }\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u57fa\u4e8eRedis\u5b9e\u73b0\u77ed\u4fe1\u9a8c\u8bc1\u7801\u767b\u5f55...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201373","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201373"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201373\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}