{"id":194983,"date":"2024-11-13T11:13:24","date_gmt":"2024-11-13T03:13:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/194983\/"},"modified":"2024-11-13T11:13:25","modified_gmt":"2024-11-13T03:13:25","slug":"%e7%94%a8%e7%b5%90%e6%a7%8b%e9%ab%94%e4%bf%9d%e7%ae%a1%e6%95%b8%e6%93%9a%e5%b0%87%e5%ae%83%e5%80%91%e5%ae%89%e5%85%a8%e7%9a%84%e5%ad%98%e6%94%be%e5%88%b0redis%e4%b8%ad%ef%bc%88%e7%b5%90%e6%a7%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/194983\/","title":{"rendered":"\u7528\u7d50\u69cb\u9ad4\u4fdd\u7ba1\u6578\u64da\u5c07\u5b83\u5011\u5b89\u5168\u7684\u5b58\u653e\u5230Redis\u4e2d\uff08\u7d50\u69cb\u9ad4\u4fdd\u5b58\u5230redis\uff09"},"content":{"rendered":"<h1 id=\"%e7%94%a8%e7%b5%90%e6%a7%8b%e9%ab%94%e4%bf%9d%e7%ae%a1%e6%95%b8%e6%93%9a%e5%b0%87%e5%ae%83%e5%80%91%e5%ae%89%e5%85%a8%e7%9a%84%e5%ad%98%e6%94%be%e5%88%b0redis%e4%b8%ad-zmGsFLGKIW\">\u7528\u7d50\u69cb\u9ad4\u4fdd\u7ba1\u6578\u64da\u5c07\u5b83\u5011\u5b89\u5168\u7684\u5b58\u653e\u5230Redis\u4e2d<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b58\u5132\u548c\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528\u7d50\u69cb\u9ad4\u4f86\u4fdd\u7ba1\u6578\u64da\uff0c\u4e26\u5c07\u5176\u5b89\u5168\u5730\u5b58\u653e\u5230Redis\u4e2d\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-zmGsFLGKIW\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e4%bd%bf%e7%94%a8%e7%b5%90%e6%a7%8b%e9%ab%94%ef%bc%9f-zmGsFLGKIW\">\u70ba\u4ec0\u9ebc\u4f7f\u7528\u7d50\u69cb\u9ad4\uff1f<\/h2>\n<p>\u7d50\u69cb\u9ad4\u662f\u4e00\u7a2e\u7528\u65bc\u7d44\u7e54\u6578\u64da\u7684\u6578\u64da\u985e\u578b\uff0c\u80fd\u5920\u5c07\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\u7d44\u5408\u5728\u4e00\u8d77\u3002\u4f7f\u7528\u7d50\u69cb\u9ad4\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u7d44\u7e54\u6027\uff1a<\/strong>\u7d50\u69cb\u9ad4\u80fd\u5920\u5c07\u76f8\u95dc\u6578\u64da\u7d44\u7e54\u5728\u4e00\u8d77\uff0c\u4fbf\u65bc\u7ba1\u7406\u548c\u8a2a\u554f\u3002<\/li>\n<li><strong>\u985e\u578b\u5b89\u5168\uff1a<\/strong>\u7d50\u69cb\u9ad4\u63d0\u4f9b\u4e86\u985e\u578b\u6aa2\u67e5\uff0c\u6e1b\u5c11\u4e86\u6578\u64da\u932f\u8aa4\u7684\u53ef\u80fd\u6027\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u7d50\u69cb\u9ad4\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9032\u884c\u64f4\u5c55\uff0c\u65b9\u4fbf\u672a\u4f86\u7684\u7dad\u8b77\u548c\u66f4\u65b0\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%b0%87%e7%b5%90%e6%a7%8b%e9%ab%94%e5%ad%98%e5%84%b2%e5%88%b0redis%e4%b8%ad-zmGsFLGKIW\">\u5982\u4f55\u5c07\u7d50\u69cb\u9ad4\u5b58\u5132\u5230Redis\u4e2d<\/h2>\n<p>\u5728\u5c07\u7d50\u69cb\u9ad4\u5b58\u5132\u5230Redis\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u5c07\u5176\u5e8f\u5217\u5316\u70ba\u5b57\u7b26\u4e32\u683c\u5f0f\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5728\u5b58\u5132\u904e\u7a0b\u4e2d\u4e0d\u6703\u4e1f\u5931\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Python\u8a9e\u8a00\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07\u7d50\u69cb\u9ad4\u5b58\u5132\u5230Redis\u4e2d\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f1%ef%bc%9a%e5%ae%89%e8%a3%9dredis%e5%92%8c%e7%9b%b8%e9%97%9c%e5%ba%ab-zmGsFLGKIW\">\u6b65\u9a5f1\uff1a\u5b89\u88ddRedis\u548c\u76f8\u95dc\u5eab<\/h3>\n<pre><code>pip install redis<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f2%ef%bc%9a%e5%ae%9a%e7%be%a9%e7%b5%90%e6%a7%8b%e9%ab%94-zmGsFLGKIW\">\u6b65\u9a5f2\uff1a\u5b9a\u7fa9\u7d50\u69cb\u9ad4<\/h3>\n<pre><code>import json\n\nclass User:\n    def __init__(self, user_id, name, age):\n        self.user_id = user_id\n        self.name = name\n        self.age = age\n\n    def to_json(self):\n        return json.dumps(self.__dict__)\n\n    @staticmethod\n    def from_json(json_str):\n        data = json.loads(json_str)\n        return User(data['user_id'], data['name'], data['age'])<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f3%ef%bc%9a%e5%b0%87%e7%b5%90%e6%a7%8b%e9%ab%94%e5%ad%98%e5%84%b2%e5%88%b0redis-zmGsFLGKIW\">\u6b65\u9a5f3\uff1a\u5c07\u7d50\u69cb\u9ad4\u5b58\u5132\u5230Redis<\/h3>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5275\u5efa\u4e00\u500bUser\u5be6\u4f8b\nuser = User(user_id=1, name='Alice', age=30)\n\n# \u5c07User\u5be6\u4f8b\u5e8f\u5217\u5316\u4e26\u5b58\u5132\u5230Redis\nr.set(f\"user:{user.user_id}\", user.to_json())<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f4%ef%bc%9a%e5%be%9eredis%e4%b8%ad%e8%ae%80%e5%8f%96%e7%b5%90%e6%a7%8b%e9%ab%94-zmGsFLGKIW\">\u6b65\u9a5f4\uff1a\u5f9eRedis\u4e2d\u8b80\u53d6\u7d50\u69cb\u9ad4<\/h3>\n<pre><code># \u5f9eRedis\u4e2d\u8b80\u53d6\u6578\u64da\nuser_data = r.get(f\"user:{user.user_id}\")\n\n# \u5c07\u6578\u64da\u53cd\u5e8f\u5217\u5316\u70baUser\u5be6\u4f8b\nif user_data:\n    user_from_redis = User.from_json(user_data)\n    print(user_from_redis.name)  # \u8f38\u51fa: Alice<\/code><\/pre>\n<h2 id=\"%e5%ae%89%e5%85%a8%e6%80%a7%e8%80%83%e9%87%8f-zmGsFLGKIW\">\u5b89\u5168\u6027\u8003\u91cf<\/h2>\n<p>\u5728\u5c07\u6578\u64da\u5b58\u5132\u5230Redis\u6642\uff0c\u5b89\u5168\u6027\u662f\u5fc5\u9808\u8003\u616e\u7684\u91cd\u8981\u56e0\u7d20\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528SSL\/TLS\u52a0\u5bc6\uff1a<\/strong>\u78ba\u4fdd\u6578\u64da\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u4e0d\u88ab\u7aca\u53d6\u3002<\/li>\n<li><strong>\u8a2d\u7f6e\u8a2a\u554f\u63a7\u5236\uff1a<\/strong>\u9650\u5236\u5c0dRedis\u7684\u8a2a\u554f\u6b0a\u9650\uff0c\u50c5\u5141\u8a31\u6388\u6b0a\u7528\u6236\u8a2a\u554f\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5099\u4efd\uff1a<\/strong>\u5b9a\u671f\u5099\u4efdRedis\u6578\u64da\uff0c\u4ee5\u9632\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-zmGsFLGKIW\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528\u7d50\u69cb\u9ad4\u4f86\u4fdd\u7ba1\u6578\u64da\u4e26\u5c07\u5176\u5b89\u5168\u5730\u5b58\u653e\u5230Redis\u4e2d\uff0c\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u7684\u7d44\u7e54\u6027\u548c\u53ef\u8b80\u6027\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002\u901a\u904e\u9069\u7576\u7684\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u904e\u7a0b\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u5230Redis\u4e2d\uff0c\u4e26\u5728\u9700\u8981\u6642\u5feb\u901f\u6aa2\u7d22\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u670d\u52d9\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528\u7d50\u69cb\u9ad4\u5c07\u6578\u64da\u5b89\u5168\u5b58\u653e\u5230Redis\u4e2d\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u9ad8\u6548\u7ba1\u7406\u8207\u5feb\u901f\u5b58\u53d6\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u5b89\u5168\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-194983","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194983","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=194983"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194983\/revisions"}],"predecessor-version":[{"id":194984,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194983\/revisions\/194984"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=194983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=194983"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=194983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}