{"id":455,"date":"2024-09-02T01:05:44","date_gmt":"2024-09-01T17:05:44","guid":{"rendered":"https:\/\/forelink.top\/?p=455"},"modified":"2024-09-02T01:05:45","modified_gmt":"2024-09-01T17:05:45","slug":"jedis%e4%be%9d%e8%b5%96%e5%92%8c%e6%94%af%e6%8c%81","status":"publish","type":"post","link":"https:\/\/forelink.top\/index.php\/2024\/09\/02\/jedis%e4%be%9d%e8%b5%96%e5%92%8c%e6%94%af%e6%8c%81\/","title":{"rendered":"Jedis\u4f9d\u8d56\u548c\u652f\u6301"},"content":{"rendered":"\n

\u80fd\u652f\u6301java\u5bf9Redis\u7684\u64cd\u4f5c<\/p>\n\n\n\n

jedis\u4f9d\u8d56\n<dependency>\n    <groupId>redis.clients<\/groupId>\n    <artifactId>jedis<\/artifactId>\n    <version>4.3.1<\/version>\n<\/dependency>\n<\/code><\/pre>\n\n\n\n
\u8fde\u63a5\u65b9\u5f0f<\/h2>\n\n\n\n
\/\/ \u6d4b\u8bd5\u7c7b\u7a0b\u5e8f\nimport redis.clients.jedis.Jedis;\n\/\/ \u521b\u5efa\u4e00\u4e2aJedis\u5bf9\u8c61\uff0c\u5e76\u4f20\u5165\u5730\u5740\u548c\u7aef\u53e3\u53f7\nJedis jedis = new Jedis(url,port);\nsout(jedis.pong())\n<\/code><\/pre>\n\n\n\n
\u9700\u8981\u6ce8\u91ca\u6389redis.conf\u4e2d\u7684bind\u672c\u5730\u548c\u4fdd\u62a4\u6a21\u5f0f\u3002\n\u8fde\u63a5\u8d85\u65f6\uff0c\u6709\u53ef\u80fd\u662f\u9632\u706b\u5899\u5f00\u542f,\u6ca1\u6709\u5f00\u653e\u5bf9\u5e94\u7684\u7aef\u53e3\u5bfc\u81f4\u3002<\/p>\n\n\n\n
\u5728Linux\u4e2d\u5728\u9632\u706b\u5899\u4e2d\u5f00\u542f\u7aef\u53e3\u7684\u65b9\u5f0f \u2013 Wasting_Misaka.Blog (forelink.top)<\/a><\/p>\n\n\n\n
\u64cd\u4f5c\u652f\u6301<\/h2>\n\n\n\n
\/\/ \u793a\u4f8b\npublic void key_demo(){\n    \/\/ \u521b\u5efaJedis\u5bf9\u8c61\n    Jedis jedis = new Jedis(url,port)\n    \n    \/\/ \u6dfb\u52a0\n    jedis.set(\"name\",\"misaka\")\n    \n    \/\/\u83b7\u53d6\n    String name = jedis.get(\"name\")\n    sout(name)\n    \n    \/\/ \u904d\u5386\u8f93\u51fa\u6240\u6709key\n    Set<String> keys = jedis.keys(\"*\")\n    for(String key : keys)\n        sout(key)\n        \n    \/\/ \u6dfb\u52a0\u591a\u4e2akey-value\n    jedis.mset(\"k1\",\"v1\",\"k2\",\"v2\", ...)\n    \n    \/\/ \u83b7\u53d6\u591a\u4e2akey-value\n    List<String> mget = jedis.mget(\"k1\",\"k2\", ...)\n    for(String key : keys)\n        sout(key)\n}\n<\/code><\/pre>\n\n\n\n
\u6a21\u62df\u9a8c\u8bc1\u7801\u53d1\u9001<\/h2>\n\n\n\n
    \n
  1. \u8f93\u5165\u624b\u673a\u53f7\uff0c\u70b9\u51fb\u53d1\u9001\u540e\u968f\u673a\u751f\u6210\u53d1\u90016\u4f4d\u6570\u5b57\u7801\uff0c2\u5206\u949f\u6709\u6548<\/p>
    <\/li>\n\n\n\n
  2. \u8f93\u5165\u9a8c\u8bc1\u7801\uff0c\u70b9\u51fb\u9a8c\u8bc1\uff0c\u8fd4\u56de\u6210\u529f\u6216\u5931\u8d25<\/p>
    <\/li>\n\n\n\n
  3. \u6bcf\u4e2a\u624b\u673a\u53f7\u6bcf\u5929\u53ea\u80fd\u8f93\u51653\u6b21<\/p>
    \/\/ 1 \u751f\u6210\u968f\u673a6\u4f4d\u6570\u5b57\u9a8c\u8bc1\u7801
        public static String getCode(){
            Random random = new Random();
            random.nextInt(10);
            String code = \"\";
            for(int i=0;i<6;i++){
                int rand = random.nextInt(10);
                code += rand;
            }
            return code;
        }
    \/\/ 2.1 \u9a8c\u8bc1\u7801\u57282\u5206\u949f\u5185\u6709\u6548
    \/\/ 2.2 \u6bcf\u4e2a\u624b\u673a\u6bcf\u5929\u53ea\u80fd\u53d1\u9001\u4e09\u6b21\u9a8c\u8bc1\u7801
        public static void verifyCode(String phone,String code){
            Jedis jedis = new Jedis(url,port);
            
            String countKey = \"VerifyCode\"+phone+\":count\";
            
            String codeKey = \"VerifyCode\"+phone+\":code\";
            
            String count = jedis.get(countKey);
            if(count==null){
                jedis.setnx(countKey,24*60*60,\"1\");
            }else if(Integer.parseInt(count) <= 2){
                jedis.incr(countKey);
            }else if(Integer.parseInt(count) > 2){
                sout(\"\u6b21\u6570\u8d85\u4e09\u6b21\");
                jedis.close();
                return;
            }
            \/\/ \u83b7\u53d6\u9a8c\u8bc1\u7801 \u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u4e3a120s
            String vcode = getCode;
            jedis.setex(codeKey,120,vcode);
            jedis.close();
        }
    \/\/ 3 \u5224\u65ad\u9a8c\u8bc1\u7801\u662f\u5426\u4e00\u81f4
        public static void getRedisCode(String phone,String code){
            \/\/ \u4eceredis\u4e2d\u83b7\u53d6\u9a8c\u8bc1\u7801
            Jedis jedis = new Jedis(url,port);
            String codeKey = \"VerifyCode\"+phone+\":code\";
            String redisCode = jedis.get(codeKey);
            \/\/ \u5224\u65ad
            if(redisCode.equals(redisCode)){
                sout(\"\u6210\u529f\");
            }else{
               sout(\"\u5931\u8d25\");
            }
        }

        
    <\/code><\/pre>
    <\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"
    \u80fd\u652f\u6301java\u5bf9Redis\u7684\u64cd\u4f5c \u8fde\u63a5\u65b9\u5f0f \u9700\u8981\u6ce8\u91ca\u6389redis.conf\u4e2d\u7684bind\u672c\u5730\u548c\u4fdd\u62a4\u6a21\u5f0f\u3002 \u8fde\u63a5\u8d85 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[40,39],"tags":[],"class_list":["post-455","post","type-post","status-publish","format-standard","hentry","category-redis","category-39"],"_links":{"self":[{"href":"https:\/\/forelink.top\/index.php\/wp-json\/wp\/v2\/posts\/455","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forelink.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forelink.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forelink.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/forelink.top\/index.php\/wp-json\/wp\/v2\/comments?post=455"}],"version-history":[{"count":1,"href":"https:\/\/forelink.top\/index.php\/wp-json\/wp\/v2\/posts\/455\/revisions"}],"predecessor-version":[{"id":456,"href":"https:\/\/forelink.top\/index.php\/wp-json\/wp\/v2\/posts\/455\/revisions\/456"}],"wp:attachment":[{"href":"https:\/\/forelink.top\/index.php\/wp-json\/wp\/v2\/media?parent=455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forelink.top\/index.php\/wp-json\/wp\/v2\/categories?post=455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forelink.top\/index.php\/wp-json\/wp\/v2\/tags?post=455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}