{"id":201832,"date":"2025-05-10T08:14:46","date_gmt":"2025-05-10T00:14:46","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201832\/"},"modified":"2025-05-10T08:14:46","modified_gmt":"2025-05-10T00:14:46","slug":"redis%e5%a6%99%e7%94%a8%e4%b9%8b%e5%ad%98%e5%82%a8%e7%94%a8%e6%88%b7token%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201832\/","title":{"rendered":"Redis\u5999\u7528\u4e4b\u5b58\u50a8\u7528\u6237token\u95ee\u9898"},"content":{"rendered":"

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

Redis\u5999\u7528\u4e4b\u5b58\u50a8\u7528\u6237token\u95ee\u9898<\/h1>\n

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

\u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762golang\u5b66\u4e60\u7f51\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2a\u6570\u636e\u5e93\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300aRedis\u5999\u7528\u4e4b\u5b58\u50a8\u7528\u6237token\u95ee\u9898\u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01<\/p>\n

Redis \u5b58\u50a8\u7528\u6237token<\/h2>\n

\u5728\u8bbe\u8ba1\u7c7b\u4f3c\u7535\u5546\u7684\u7cfb\u7edf\u65f6\uff0c\u4e00\u4e2a\u5e38\u89c1\u7684\u9700\u6c42\u662f\u6bcf\u4e2a\u9875\u9762\u90fd\u9700\u8981\u643a\u5e26\u767b\u5f55\u7528\u6237\u4fe1\u606f\u3002<\/p>\n

\u5e38\u89c1\u7684\u89e3\u51b3\u65b9\u6cd5\u6709\u4e24\u79cd\uff1a<\/strong><\/p>\n

    \n
  • \u4f7f\u7528cookie\u4fdd\u5b58<\/li>\n
  • \u4f7f\u7528JWT\u4fdd\u5b58<\/li>\n<\/ul>\n

    \u4f46\u5982\u679c\u7cfb\u7edf\u4e2d\u4f7f\u7528\u4e86Redis\u7f13\u5b58\uff0c\u90a3\u4e48\u8fd8\u53ef\u4ee5\u6709\u7b2c\u4e09\u79cd\u89e3\u51b3\u65b9\u6848\u2013\u5c06\u7528\u6237token\u7f13\u5b58\u5728Redis\u4e2d\u3002<\/p>\n

    \u767b\u9646\u65f6\u751f\u6210\u4e00\u4e2atoken\u5b58\u5165Redis<\/h3>\n
    \/\/\u751f\u6210\u4e00\u4e2atoken\u5bf9\u8c61,\u4fdd\u5b58\u5728redis\u4e2d\nredisTemplate.opsForHash().put(\"token\",\"user\",user);<\/pre>\n
    \u5728\u6bcf\u4e2a\u9875\u9762\u751f\u6210\u65f6\uff0c\u63d0\u4f9btoken<\/h3>\n
    \/\/\u4ee5JSON\u5b57\u7b26\u4e32\u5f62\u5f0f\u8fd4\u56detoken\n@RequestMapping(value = \"\/getToken\",method = RequestMethod.GET)\n@ResponseBody\npublic User getToken(){\n    User user = (User) redisTemplate.opsForHash().get(\"token\", \"user\");\n    return user;\n}<\/pre>\n
    \/\/\u53d1\u9001ajax\u8bf7\u6c42\uff0c\u83b7\u53d6token\nfunction get_token(){\n    $.ajax({\n        url:\"getToken\",\n        type:\"GET\",\n        dataType:\"JSON\",\n        success:function(result){\n            \/\/\u5c06\u8fd4\u56de\u7684\u7528\u6237\u4fe1\u606f\u4fdd\u5b58\u5728token\u4e2d\n            var token = result;\n            \/\/\u6253\u5370\u767b\u5f55\u7528\u6237\n            console.log(token);\n            \/\/\u6253\u5370\u767b\u5f55\u7528\u6237\u7684id\n            console.log(token.id);\n            document.getElementById('username').innerText = \"\u7528\u6237\u540d:\"+token.username;\n        }\n    });\n}<\/pre>\n
    \u6ce8\u9500\u65f6\uff0c\u5220\u9664token<\/h3>\n
    \/\/\u6ce8\u9500\n@RequestMapping(\"\/logout\")\npublic String logout(){\n    redisTemplate.opsForHash().delete(\"token\",\"user\");\n    return \"\/login\";\n}<\/pre>\n
    Redis \u5904\u7406token\u95ee\u9898<\/h2>\n
    java\u2014\u57fa\u4e8eredis\u5904\u7406token\u2003\u2003<\/h3>\n
    \u9996\u5148\u660e\u786etoken:token\u662f\u7528\u6765\u767b\u5f55\u540e\u8fdb\u884c\u524d\u540e\u7aef\u4ea4\u4e92\u7528\u6237\u4fe1\u606f\u7684\u4e00\u79cd\u5904\u7406\u65b9\u5f0f\uff0c\u4e3b\u8981\u6709\u4e24\u79cd\u65b9\u5f0f\uff0c\u4e00\u79cd\u662f\u57fa\u4e8esession\u8fdb\u884c\u5b58\u50a8\uff0c\u4e00\u79cd\u662f\u57fa\u4e8eredis\u5b58\u50a8\uff0c\u672c\u6587\u53ea\u8ba8\u8bba\u57fa\u4e8eredis\u505a\u7528\u6237\u4fe1\u606f\u5904\u7406\u3002\u2003\u2003<\/p>\n
    \u7528\u6237\u767b\u5f55\u4e4b\u540e\u7684\u6bcf\u6b21\u4fe1\u606f\u4ea4\u4e92\uff0c\u5982\u679c\u9700\u8981\u4f20\u9012\u7528\u6237\u4fe1\u606f\uff0c\u5c24\u5176\u662f\u7528\u6237id\u4e4b\u7c7b\u7684\uff0c\u6bcf\u6b21\u90fd\u53bb\u67e5\u8be2\u6570\u636e\u5e93\u663e\u7136\u662f\u4e0d\u660e\u667a\u7684\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u767b\u5f55\u540e\u5728redis\u521b\u5efa\u4e00\u4e2a\u7a7a\u95f4\u7528\u6765\u4fdd\u5b58\u7528\u6237\u4fe1\u606f\uff0c\u4e4b\u540e\u6bcf\u6b21\u9700\u8981\u7528\u6237\u4fe1\u606f\u7684\u65f6\u5019\u6211\u4eec\u5c31\u4eceredis\u4e2d\u53d6\u7528\u3002<\/p>\n
    \u9996\u5148\u521b\u5efaRedisUtil<\/p>\n
    @Component\n\npublic class RedisUtil {\n\n    @Autowired\n    private RedisTemplate redisTemplate;   \/\/key-value\u662f\u5bf9\u8c61\u7684\n\n    \/\/\u5224\u65ad\u662f\u5426\u5b58\u5728key\n    public boolean hasKey(String key) {\n        return redisTemplate.hasKey(key);\n    }\n\n    \/\/\u4eceredis\u4e2d\u83b7\u53d6\u503c\n    public Object get(String key) {\n        return redisTemplate.opsForValue().get(key);\n    }\n\n    \/\/\u5411redis\u63d2\u5165\u503c\n    public boolean set(final String key, Object value) {\n        boolean result = false;\n        try {\n            redisTemplate.opsForValue().set(key, value);\n            result = true;\n        } catch (Exception e) {\n            e.printStackTrace();\n        }\n        return result;\n    }\n\n    \/\/\u5411redis\u63d2\u5165\u503c\u5e26\u8fc7\u671f\u65f6\u95f4 \u5355\u4f4d:\u5206\u949f\n    public boolean set(final String key, Object value, long time) {\n        boolean result = false;\n        try {\n            redisTemplate.opsForValue().set(key, value, time, TimeUnit.MINUTES);\n            result = true;\n        } catch (Exception e) {\n            e.printStackTrace();\n        }\n        return result;\n    }\n\n    \/\/redis\u5220\u9664\u503c\n    public boolean del(final String key) {\n        return redisTemplate.delete(key);\n    }\n\n    \/\/\u6279\u91cf\u5220\u9664\u67d0\u4e2a\u5b57\u6bb5\u5f00\u59cb\u7684key\n    public long batchDel(String key) {\n        Set\n   \n     set = redisTemplate.keys(key + \"*\");\n        return redisTemplate.delete(set);\n    }\n\n}\n   <\/pre>\n
    \u521b\u5efaRedisUtil\u4e4b\u540e\u5c31\u662f\u5411redis\u4e2d\u5b58\u503c\uff0c\u6b64\u65f6\u9700\u8981\u6ce8\u610f\uff0c\u6211\u4eec\u7684key\u662f\u9700\u8981\u63d0\u524d\u548c\u524d\u7aef\u5546\u91cf\u597d\uff0c\u7528\u54ea\u4e00\u4e2a\u5b57\u6bb5\u540d\uff0c\u5f53\u524d\u7aef\u8bf7\u6c42\u65f6\u8981\u5c06key\u653e\u5728header\u4e2d\u4f20\u9012\u8fc7\u6765\uff0c\u503c\u662f\u7b2c\u4e00\u6b21\u767b\u9646\u540e\u7ecf\u8fc7\u52a0\u5bc6\u5904\u7406\u8fd4\u56de\u7ed9\u524d\u7aef\u7684\uff0c\u800c\u6211\u4eec\u62ff\u5230header\u4fe1\u606f\u540e\u5c31\u9700\u8981\u5148\u89e3\u5bc6value\uff0c\u5c06value\u4f5c\u4e3akey\u53bb\u62ff\u7528\u6237\u4fe1\u606f\u3002<\/p>\n
    @Component\npublic class UserUtil {\n    @Autowired\n    private RedisUtil redisUtil;\n    @Autowired\n    private HttpServletRequest request;\n\n    \/**\n     * \u540e\u53f0\u7ba1\u7406\u7684\u767b\u5f55id\n     *\n     * @return\n     *\/\n    public JsonResult getUser() {\n        String header = request.getHeader(\"#\u4e0e\u524d\u7aef\u7ea6\u5b9a\u7684\u7edf\u4e00\u5b57\u6bb5#\");\n        \/\/\u89e3\u5bc6\n        String decrypt = DESUtil.decrypt(header);\n        if (!redisUtil.hasKey(decrypt))return JsonResult.error(\"\u672a\u767b\u5f55\");\n        User user = null;\n        try {\n            user = (User) redisUtil.get(decrypt);\n        } catch (Exception e) {\n            e.printStackTrace();\n        }\n        if (decrypt == null) return JsonResult.error(\"\u6743\u9650\u4e0d\u8db3\");\n        return JsonResult.success(user);\n    }\n}<\/pre>\n
    \u5f53\u6211\u4eec\u9700\u8981\u53d6\u7528\u65f6<\/p>\n
            JsonResult jsonResult = userUtil.getUser();\n        if (jsonResult.getCode() != 1) return jsonResult;\n        \/\/\u5f3a\u8f6c\u6210\u5bf9\u8c61\u3002\u6b64\u5904\u4e0d\u7528\u62c5\u5fc3\u5f3a\u8f6c\u5931\u8d25\uff0c\u56e0\u4e3a\u5b58\u5165\u7684\u65f6\u5019\u5c31\u662f\u5bf9\u8c61\u5b58\u50a8\uff0c\u53ea\u4e0d\u8fc7\u4e3a\u4e86\u590d\u7528\uff0c\u5b58\u7684\u662fobject\u7c7b\u578b\n        User user= (User) jsonResult.getData();\n        return JsonResult.success(#service\u5c42#);\n    }<\/pre>\n
    \u603b\u7ed3<\/h2>\n
    \u8fd9\u4e9b\u4ec5\u4e3a\u4e2a\u4eba\u7ecf\u9a8c\uff0c\u5e0c\u671b\u80fd\u7ed9\u5927\u5bb6\u4e00\u4e2a\u53c2\u8003\uff0c\u4e5f\u5e0c\u671b\u5927\u5bb6\u591a\u591a\u652f\u6301golang\u5b66\u4e60\u7f51\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    Redis\u5999\u7528\u4e4b\u5b58\u50a8\u7528\u6237toke...<\/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-201832","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201832","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=201832"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201832\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}