{"id":171071,"date":"2024-11-06T23:41:18","date_gmt":"2024-11-06T15:41:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171071\/"},"modified":"2024-11-06T23:41:19","modified_gmt":"2024-11-06T15:41:19","slug":"%e7%a0%b4%e8%a7%a3redis%e9%87%8d%e5%95%9f%e5%be%8c%e7%9a%84%e9%87%8d%e9%80%a3%e4%b9%8b%e8%ac%8e%ef%bc%88redis%e9%87%8d%e5%95%9f%e5%be%8c%e9%87%8d%e9%80%a3%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171071\/","title":{"rendered":"\u7834\u89e3Redis\u91cd\u555f\u5f8c\u7684\u91cd\u9023\u4e4b\u8b0e\uff08redis\u91cd\u555f\u5f8c\u91cd\u9023\uff09"},"content":{"rendered":"<h1 id=\"%e7%a0%b4%e8%a7%a3redis%e9%87%8d%e5%95%9f%e5%be%8c%e7%9a%84%e9%87%8d%e9%80%a3%e4%b9%8b%e8%ac%8e%ef%bc%88redis%e9%87%8d%e5%95%9f%e5%be%8c%e9%87%8d%e9%80%a3%ef%bc%89-uCsWgrSIop\">\u7834\u89e3Redis\u91cd\u555f\u5f8c\u7684\u91cd\u9023\u4e4b\u8b0e\uff08redis\u91cd\u555f\u5f8c\u91cd\u9023\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u7c21\u55ae\u7684\u4f7f\u7528\u65b9\u5f0f\uff0cRedis\u5728\u958b\u767c\u8005\u4e2d\u7372\u5f97\u4e86\u6975\u5927\u7684\u9752\u775e\u3002\u7136\u800c\uff0c\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0cRedis\u7684\u91cd\u555f\u548c\u91cd\u9023\u554f\u984c\u5e38\u5e38\u6210\u70ba\u958b\u767c\u8005\u9700\u8981\u9762\u5c0d\u7684\u6311\u6230\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u91cd\u555f\u5f8c\u7684\u91cd\u9023\u6a5f\u5236\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e9%87%8d%e5%95%9f%e6%a9%9f%e5%88%b6-uCsWgrSIop\">Redis\u7684\u91cd\u555f\u6a5f\u5236<\/h2>\n<p>Redis\u7684\u91cd\u555f\u53ef\u4ee5\u7531\u591a\u7a2e\u539f\u56e0\u5f15\u8d77\uff0c\u5305\u62ec\u7cfb\u7d71\u66f4\u65b0\u3001\u8cc7\u6e90\u9650\u5236\u3001\u6545\u969c\u6062\u5fa9\u7b49\u3002\u7576Redis\u670d\u52d9\u5668\u91cd\u555f\u6642\uff0c\u6240\u6709\u7684\u5ba2\u6236\u7aef\u9023\u63a5\u5c07\u6703\u88ab\u4e2d\u65b7\u3002\u9019\u610f\u5473\u8457\uff0c\u5ba2\u6236\u7aef\u9700\u8981\u91cd\u65b0\u5efa\u7acb\u9023\u63a5\u624d\u80fd\u7e7c\u7e8c\u8207Redis\u9032\u884c\u4ea4\u4e92\u3002<\/p>\n<h2 id=\"%e9%87%8d%e9%80%a3%e7%9a%84%e6%8c%91%e6%88%b0-uCsWgrSIop\">\u91cd\u9023\u7684\u6311\u6230<\/h2>\n<p>\u5728Redis\u91cd\u555f\u5f8c\uff0c\u5ba2\u6236\u7aef\u7684\u91cd\u9023\u904e\u7a0b\u53ef\u80fd\u6703\u9047\u5230\u4ee5\u4e0b\u5e7e\u500b\u6311\u6230\uff1a<\/p>\n<ul>\n<li><strong>\u9023\u63a5\u5ef6\u9072\uff1a<\/strong>\u7576Redis\u91cd\u555f\u6642\uff0c\u5ba2\u6236\u7aef\u53ef\u80fd\u6703\u5728\u77ed\u6642\u9593\u5167\u7121\u6cd5\u9023\u63a5\u5230\u670d\u52d9\u5668\uff0c\u9019\u6703\u5c0e\u81f4\u8acb\u6c42\u5931\u6557\u3002<\/li>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u5982\u679c\u5ba2\u6236\u7aef\u5728\u91cd\u555f\u671f\u9593\u767c\u9001\u4e86\u8acb\u6c42\uff0c\u9019\u4e9b\u8acb\u6c42\u53ef\u80fd\u6703\u56e0\u70ba\u9023\u63a5\u4e2d\u65b7\u800c\u7121\u6cd5\u5b8c\u6210\uff0c\u5f9e\u800c\u5f71\u97ff\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u932f\u8aa4\u8655\u7406\uff1a<\/strong>\u5ba2\u6236\u7aef\u9700\u8981\u80fd\u5920\u6b63\u78ba\u8655\u7406\u91cd\u9023\u904e\u7a0b\u4e2d\u7684\u5404\u7a2e\u932f\u8aa4\uff0c\u9019\u9700\u8981\u984d\u5916\u7684\u4ee3\u78bc\u4f86\u5be6\u73fe\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9a%84%e9%87%8d%e9%80%a3%e7%ad%96%e7%95%a5-uCsWgrSIop\">Redis\u7684\u91cd\u9023\u7b56\u7565<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u5730\u8655\u7406Redis\u91cd\u555f\u5f8c\u7684\u91cd\u9023\u554f\u984c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u63a1\u7528\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e8%87%aa%e5%8b%95%e9%87%8d%e9%80%a3-uCsWgrSIop\">1. \u81ea\u52d5\u91cd\u9023<\/h3>\n<p>\u8a31\u591aRedis\u5ba2\u6236\u7aef\u5eab\u90fd\u63d0\u4f9b\u4e86\u81ea\u52d5\u91cd\u9023\u7684\u529f\u80fd\u3002\u7576\u9023\u63a5\u4e2d\u65b7\u6642\uff0c\u5ba2\u6236\u7aef\u6703\u81ea\u52d5\u5617\u8a66\u91cd\u65b0\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u7684redis-py\u5eab\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\nimport time\n\ndef connect_to_redis():\n    while True:\n        try:\n            r = redis.Redis(host='localhost', port=6379)\n            r.ping()  # \u6e2c\u8a66\u9023\u63a5\n            print(\"\u6210\u529f\u9023\u63a5\u5230Redis\")\n            return r\n        except redis.ConnectionError:\n            print(\"\u7121\u6cd5\u9023\u63a5\u5230Redis\uff0c\u6b63\u5728\u91cd\u8a66...\")\n            time.sleep(5)  # \u7b49\u5f855\u79d2\u5f8c\u91cd\u8a66\n\nredis_client = connect_to_redis()\n<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%bf%83%e8%b7%b3%e6%aa%a2%e6%b8%ac-uCsWgrSIop\">2. \u4f7f\u7528\u5fc3\u8df3\u6aa2\u6e2c<\/h3>\n<p>\u5fc3\u8df3\u6aa2\u6e2c\u662f\u4e00\u7a2e\u4e3b\u52d5\u6aa2\u67e5\u9023\u63a5\u72c0\u614b\u7684\u65b9\u6cd5\u3002\u5ba2\u6236\u7aef\u53ef\u4ee5\u5b9a\u671f\u5411Redis\u767c\u9001ping\u8acb\u6c42\uff0c\u4ee5\u78ba\u4fdd\u9023\u63a5\u4ecd\u7136\u6709\u6548\u3002\u5982\u679c\u767c\u73fe\u9023\u63a5\u4e2d\u65b7\uff0c\u5247\u53ef\u4ee5\u7acb\u5373\u9032\u884c\u91cd\u9023\u3002<\/p>\n<h3 id=\"3-%e8%a8%ad%e7%bd%ae%e8%b6%85%e6%99%82%e5%92%8c%e9%87%8d%e8%a9%a6%e6%ac%a1%e6%95%b8-uCsWgrSIop\">3. \u8a2d\u7f6e\u8d85\u6642\u548c\u91cd\u8a66\u6b21\u6578<\/h3>\n<p>\u5728\u5ba2\u6236\u7aef\u914d\u7f6e\u4e2d\u8a2d\u7f6e\u9023\u63a5\u8d85\u6642\u548c\u91cd\u8a66\u6b21\u6578\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63a7\u5236\u91cd\u9023\u884c\u70ba\u3002\u4f8b\u5982\uff0c\u5728Java\u7684Jedis\u5eab\u4e2d\uff0c\u53ef\u4ee5\u9019\u6a23\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>JedisPoolConfig poolConfig = new JedisPoolConfig();\npoolConfig.setMaxTotal(128);\npoolConfig.setMaxIdle(128);\npoolConfig.setMinIdle(16);\npoolConfig.setTestOnBorrow(true);\npoolConfig.setTestOnReturn(true);\npoolConfig.setTestWhileIdle(true);\n\nJedisPool jedisPool = new JedisPool(poolConfig, \"localhost\", 6379, 2000);\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-uCsWgrSIop\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7684\u91cd\u555f\u548c\u91cd\u9023\u554f\u984c\u662f\u958b\u767c\u8005\u5728\u4f7f\u7528\u904e\u7a0b\u4e2d\u5fc5\u9808\u9762\u5c0d\u7684\u6311\u6230\u3002\u901a\u904e\u81ea\u52d5\u91cd\u9023\u3001\u5fc3\u8df3\u6aa2\u6e2c\u4ee5\u53ca\u5408\u7406\u7684\u8d85\u6642\u8a2d\u7f6e\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406Redis\u7684\u9023\u63a5\u72c0\u614b\uff0c\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u7684\u7a69\u5b9a\u6027\u548c\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u5efa\u8b70\u4f7f\u7528Redis\u96c6\u7fa4\u6216\u4e3b\u5f9e\u8907\u88fd\u7b49\u6280\u8853\u4f86\u9032\u4e00\u6b65\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u9760\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u65bc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u91cd\u555f\u5f8c\u7684\u91cd\u9023\u6311\u6230\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u7ba1\u7406\u9023\u63a5\uff0c\u78ba\u4fdd\u6578\u64da\u6301\u4e45\u6027\u8207\u7cfb\u7d71\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-171071","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171071","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=171071"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171071\/revisions"}],"predecessor-version":[{"id":171072,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171071\/revisions\/171072"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}