{"id":174487,"date":"2024-11-07T22:17:21","date_gmt":"2024-11-07T14:17:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/174487\/"},"modified":"2024-11-07T22:17:22","modified_gmt":"2024-11-07T14:17:22","slug":"%e5%a6%82%e4%bd%95%e5%bf%ab%e6%8d%b7%e6%93%81%e6%8a%b1redis%ef%bc%88%e6%80%8e%e9%ba%bc%e5%b0%81%e8%a3%9dredis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/174487\/","title":{"rendered":"\u5982\u4f55\u5feb\u6377\u64c1\u62b1Redis\uff08\u600e\u9ebc\u5c01\u88ddredis\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%bf%ab%e6%8d%b7%e6%93%81%e6%8a%b1redis%ef%bc%88%e6%80%8e%e9%ba%bc%e5%b0%81%e8%a3%9dredis%ef%bc%89-WltSbijExA\">\u5982\u4f55\u5feb\u6377\u64c1\u62b1Redis\uff08\u600e\u9ebc\u5c01\u88ddredis\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u3001\u9748\u6d3b\u6027\u548c\u8c50\u5bcc\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9078\u64c7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5feb\u901f\u4e0a\u624bRedis\uff0c\u4e26\u4ecb\u7d39\u5982\u4f55\u5c01\u88ddRedis\u4ee5\u4fbf\u65bc\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-WltSbijExA\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08REmote DIctionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u985e\u578b\u3002\u5b83\u4e0d\u50c5\u53ef\u4ee5\u7528\u4f5c\u6578\u64da\u5eab\uff0c\u9084\u53ef\u4ee5\u7528\u4f5c\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002Redis\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u4fdd\u8b49\u6578\u64da\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<li>\u8c50\u5bcc\u7684\u6578\u64da\u7d50\u69cb\uff1a\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002<\/li>\n<li>\u5206\u4f48\u5f0f\uff1a\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u65b9\u4fbf\u64f4\u5c55\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%ae%89%e8%a3%9dredis-WltSbijExA\">\u5982\u4f55\u5b89\u88ddRedis<\/h2>\n<p>\u5728\u958b\u59cb\u4f7f\u7528Redis\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd\u5b83\u3002\u4ee5\u4e0b\u662f\u5b89\u88ddRedis\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server\n<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5Redis\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start redis\n<\/code><\/pre>\n<p>\u8981\u6aa2\u67e5Redis\u662f\u5426\u6b63\u5e38\u904b\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli ping\n<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de&#8221;PONG&#8221;\uff0c\u5247\u8868\u793aRedis\u5df2\u6210\u529f\u555f\u52d5\u3002<\/p>\n<h2 id=\"%e5%b0%81%e8%a3%9dredis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%96%b9%e6%b3%95-WltSbijExA\">\u5c01\u88ddRedis\u7684\u57fa\u672c\u65b9\u6cd5<\/h2>\n<p>\u5c01\u88ddRedis\u7684\u76ee\u7684\u662f\u70ba\u4e86\u7c21\u5316\u8207Redis\u7684\u4ea4\u4e92\uff0c\u4e26\u63d0\u9ad8\u4ee3\u78bc\u7684\u53ef\u91cd\u7528\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u5c01\u88dd\u793a\u4f8b\uff0c\u4f7f\u7528Python\u8a9e\u8a00\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>import redis\n\nclass RedisClient:\n    def __init__(self, host='localhost', port=6379, db=0):\n        self.client = redis.StrictRedis(host=host, port=port, db=db)\n\n    def set(self, key, value):\n        return self.client.set(key, value)\n\n    def get(self, key):\n        return self.client.get(key)\n\n    def delete(self, key):\n        return self.client.delete(key)\n\n# \u4f7f\u7528\u793a\u4f8b\nif __name__ == \"__main__\":\n    redis_client = RedisClient()\n    redis_client.set('name', 'Server.HK')\n    print(redis_client.get('name'))  # \u8f38\u51fa\uff1ab'Server.HK'\n    redis_client.delete('name')\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba`RedisClient`\u7684\u985e\uff0c\u5c01\u88dd\u4e86\u57fa\u672c\u7684`set`\u3001`get`\u548c`delete`\u65b9\u6cd5\u3002\u9019\u6a23\uff0c\u6211\u5011\u5c31\u53ef\u4ee5\u8f15\u9b06\u5730\u8207Redis\u9032\u884c\u4ea4\u4e92\uff0c\u800c\u4e0d\u9700\u8981\u6bcf\u6b21\u90fd\u91cd\u8907\u7de8\u5beb\u76f8\u540c\u7684\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"%e9%80%b2%e9%9a%8e%e4%bd%bf%e7%94%a8%ef%bc%9aredis%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-WltSbijExA\">\u9032\u968e\u4f7f\u7528\uff1aRedis\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\u6642\u975e\u5e38\u9748\u6d3b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u6578\u64da\u7d50\u69cb\u53ca\u5176\u5c01\u88dd\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e5%93%88%e5%b8%8c%ef%bc%88hash%ef%bc%89-WltSbijExA\">\u54c8\u5e0c\uff08Hash\uff09<\/h3>\n<pre><code>def hset(self, name, key, value):\n    return self.client.hset(name, key, value)\n\ndef hget(self, name, key):\n    return self.client.hget(name, key)\n<\/code><\/pre>\n<h3 id=\"%e5%88%97%e8%a1%a8%ef%bc%88list%ef%bc%89-WltSbijExA\">\u5217\u8868\uff08List\uff09<\/h3>\n<pre><code>def lpush(self, name, value):\n    return self.client.lpush(name, value)\n\ndef lrange(self, name, start, end):\n    return self.client.lrange(name, start, end)\n<\/code><\/pre>\n<h3 id=\"%e9%9b%86%e5%90%88%ef%bc%88set%ef%bc%89-WltSbijExA\">\u96c6\u5408\uff08Set\uff09<\/h3>\n<pre><code>def sadd(self, name, value):\n    return self.client.sadd(name, value)\n\ndef smembers(self, name):\n    return self.client.smembers(name)\n<\/code><\/pre>\n<p>\u9019\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u9032\u4e00\u6b65\u64f4\u5c55\u5230`RedisClient`\u985e\u4e2d\uff0c\u8b93\u6211\u5011\u80fd\u5920\u66f4\u9748\u6d3b\u5730\u64cd\u4f5cRedis\u4e2d\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-WltSbijExA\">\u7e3d\u7d50<\/h2>\n<p>Redis\u662f\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u9069\u5408\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u901a\u904e\u7c21\u55ae\u7684\u5c01\u88dd\uff0c\u6211\u5011\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u4f7f\u7528Redis\u7684\u5404\u7a2e\u529f\u80fd\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6578\u64da\u5b58\u5132\u9084\u662f\u6d88\u606f\u968a\u5217\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5feb\u901f\u5c01\u88ddRedis\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u6548\u7387\uff0c\u7c21\u5316\u958b\u767c\u6d41\u7a0b\uff0c\u8b93\u4f60\u7684\u61c9\u7528\u66f4\u5177\u6027\u80fd\u8207\u9748\u6d3b\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-174487","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174487","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=174487"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174487\/revisions"}],"predecessor-version":[{"id":174488,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174487\/revisions\/174488"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=174487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=174487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=174487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}