{"id":4526,"date":"2022-03-24T16:00:53","date_gmt":"2022-03-24T08:00:53","guid":{"rendered":"https:\/\/egonlin.com\/?p=4526"},"modified":"2022-03-24T16:03:04","modified_gmt":"2022-03-24T08:03:04","slug":"%e7%ac%ac%e4%ba%8c%e8%8a%82%ef%bc%9a%e5%ad%98%e5%82%a8%e5%ba%93%e4%b9%8bredis","status":"publish","type":"post","link":"https:\/\/egonlin.com\/?p=4526","title":{"rendered":"\u7b2c\u4e8c\u8282\uff1a\u5b58\u50a8\u5e93\u4e4bredis"},"content":{"rendered":"<h1>\u4e00 \u4ecb\u7ecd<\/h1>\n<h2>1\u3001memcached &amp; redis\u662f\u4ec0\u4e48\uff1f<\/h2>\n<p><code>NoSQl\u6570\u636e\u5e93\uff0c\u6570\u636e\u5b58\u5230\u5185\u5b58\uff0c\u8bfb\u53d6\u901f\u5ea6\u5feb \u5e94\u7528\u573a\u666f\uff1a\u9875\u9762\u7f13\u5b58\uff0c\u597d\u5904\u5982\u4e0b 1\u3001\u51cf\u5c11\u6570\u636e\u5e93\u538b\u529b\uff0c\u63d0\u5347\u8bbf\u95ee\u901f\u5ea6 2\u3001\u5728\u6570\u636e\u6302\u6389\u7684\u60c5\u51b5\u4e0b\uff0c\u4ecd\u80fd\u4fdd\u8bc1\u4e1a\u52a1\u6b63\u5e38\u8fd0\u884c\u4e00\u6bb5\u65f6\u95f4\uff0c\u63d0\u5347\u5b89\u5168\u6027<\/code><\/p>\n<h2>2\u3001memcached\u4e0eredis\u533a\u522b<\/h2>\n<h3>1\u3001\u7c7b\u578b\uff1a<\/h3>\n<pre><code>memcached\uff1a\u7c7b\u578b\u5355\u4e00\uff0c\u53ea\u80fd\u5b58\u5b57\u7b26\u4e32\"key\u4e3a\u5b57\u7b26\u4e32\"=\"value\u4e5f\u4e3a\u5b57\u7b26\u4e32\"\nredis\uff1a\u652f\u6301\u4e94\u5927\u7c7b\u578b\n    string(\u5b57\u7b26\u4e32)\nlist(\u94fe\u8868)\nset(\u96c6\u5408)\nzset(sorted set --\u6709\u5e8f\u96c6\u5408)\nhash\uff08\u54c8\u5e0c\u7c7b\u578b\uff09<\/code><\/pre>\n<h3>2\u3001\u6301\u4e45\u5316\uff1a<\/h3>\n<pre><code>memcached\uff1a\u65ad\u7535\u6570\u636e\u4e22\u5931\nredis\uff1a\u652f\u6301\u6301\u4e45\u5316\uff0c\u5355\u72ec\u5f00\u4e00\u4e2a\u8fdb\u7a0b\u5b8c\u6210\u6301\u4e45\u5316\uff0c\n      \u8981\u4fdd\u6301\u6027\u80fd\u5c31\u9700\u8981\u5173\u95ed\u6301\u4e45\u5316\uff0c\u5f88\u591a\u516c\u53f8\u5e76\u4e0d\u4f7f\u7528\u6301\u4e45\u5316\u529f\u80fd<\/code><\/pre>\n<h3>3\u3001memcached\u5e76\u672a\u8fc7\u65f6<\/h3>\n<p>www.oschina.net\/news\/26691\/memcached-timeout<\/p>\n<h1>\u4e8c \u5b89\u88c5\u4e0e\u57fa\u672c\u64cd\u4f5c<\/h1>\n<h2>1\u3001Redis\u5b89\u88c5<\/h2>\n<p>`#### 1\u3001\u5b98\u7f51\uff1a<a href=\"https:\/\/redis.io\/\">https:\/\/redis.io\/<\/a><\/p>\n<h4>2\u3001redis\u9ed8\u8ba4\u4e0d\u6b63\u5f0f\u652f\u6301windows\uff0c\u5230\u8fd9\u91cc\u4e0b\u8f7dwindows\u7248\u672c<\/h4>\n<p><a href=\"https:\/\/github.com\/MicrosoftArchive\/redis\/releases\">https:\/\/github.com\/MicrosoftArchive\/redis\/releases<\/a>`<\/p>\n<h2>2\u3001\u547d\u4ee4\u884c\u57fa\u672c\u64cd\u4f5c<\/h2>\n<h4>1\u3001\u547d\u4ee4\u884c\u94fe\u63a5<\/h4>\n<p>`redis-cli<\/p>\n<p>redis-cli -h host -p port -a password`<\/p>\n<h4>2\u3001\u57fa\u672c\u64cd\u4f5c<\/h4>\n<p>`\u9ed8\u8ba4\u670916\u4e2a\u6570\u636e\u5e93\uff0c\u7f16\u53f7\u4ece0-15<br \/>\nselect 1 #\u5207\u6362\u52301\u53f7\u5e93<\/p>\n<p>keys <em>  #\u67e5\u770b\u6240\u6709\u7684key<br \/>\nkeys n<\/em> #\u67e5\u770b\u6240\u6709n\u5f00\u5934\u7684key<\/p>\n<p>flushdb #\u6e05\u7a7aredis<\/p>\n<p>set key value #\u6dfb\u52a0key=value<\/p>\n<p>randomkey #\u968f\u673a\u53d6\u51fa\u4e00\u4e2akey<\/p>\n<p>type key  #\u67e5\u770bkey\u7684\u7c7b\u578b`<\/p>\n<h4>3\u3001\u5728Python\u4e2d\u7684\u4e24\u79cd\u94fe\u63a5\u65b9\u5f0f<\/h4>\n<p>\u65b9\u5f0f\u4e00<br \/>\n`#redis-py\u63d0\u4f9b\u4e24\u4e2a\u7c7bRedis\u548cStrictRedis\u7528\u4e8e\u5b9e\u73b0Redis\u7684\u547d\u4ee4\uff0cStrictRedis\u7528\u4e8e\u5b9e\u73b0\u5927\u90e8\u5206\u5b98\u65b9\u7684\u547d\u4ee4\uff0c\u5e76\u4f7f\u7528\u5b98\u65b9\u7684\u8bed\u6cd5\u548c\u547d\u4ee4\uff0cRedis\u662fStrictRedis\u7684\u5b50\u7c7b\uff0c\u7528\u4e8e\u5411\u540e\u517c\u5bb9\u65e7\u7248\u672c\u7684redis-py\u3002<\/p>\n<p>import redis<br \/>\nclient=redis.Redis(host=&#8217;127.0.0.1&#8242;,port=6379)<\/p>\n<p>client.set(&#8216;name&#8217;,&#8217;egon&#8217;)<br \/>\nv= client.get(&#8216;name&#8217;)<\/p>\n<p>print(v,type(v)) #b&#8217;egon&#8217; &lt;class &#8216;bytes&#8217;&gt;`<\/p>\n<p>\u65b9\u5f0f\u4e8c<br \/>\n`#redis-py\u4f7f\u7528connection pool\u6765\u7ba1\u7406\u5bf9\u4e00\u4e2aredis server\u7684\u6240\u6709\u8fde\u63a5\uff0c\u907f\u514d\u6bcf\u6b21\u5efa\u7acb\u3001\u91ca\u653e\u8fde\u63a5\u7684\u5f00\u9500\u3002\u9ed8\u8ba4\uff0c\u6bcf\u4e2aRedis\u5b9e\u4f8b\u90fd\u4f1a\u7ef4\u62a4\u4e00\u4e2a\u81ea\u5df1\u7684\u8fde\u63a5\u6c60\u3002\u53ef\u4ee5\u76f4\u63a5\u5efa\u7acb\u4e00\u4e2a\u8fde\u63a5\u6c60\uff0c\u7136\u540e\u4f5c\u4e3a\u53c2\u6570Redis\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5b9e\u73b0\u591a\u4e2aRedis\u5b9e\u4f8b\u5171\u4eab\u4e00\u4e2a\u8fde\u63a5\u6c60\u3002<\/p>\n<p>import redis<\/p>\n<p>pool=redis.ConnectionPool(host=&#8217;127.0.0.1&#8242;,port=6379,max_connections=100)<br \/>\nclient=redis.Redis(connection_pool=pool)<\/p>\n<p>client.set(&#8216;name&#8217;,&#8217;egon&#8217;)<br \/>\nv= client.get(&#8216;name&#8217;)<\/p>\n<p>print(v,type(v)) #b&#8217;egon&#8217; &lt;class &#8216;bytes&#8217;&gt;`<\/p>\n<h4>4\u3001\u9009\u62e9\u6570\u636e\u5e93<\/h4>\n<p>View Code<\/p>\n<h1>\u4e09 \u5e38\u7528\u64cd\u4f5c<\/h1>\n<p>1\u3001String \u64cd\u4f5c<\/p>\n<p>View Code<br \/>\n2\u3001Hash \u64cd\u4f5c<\/p>\n<p>View Code<br \/>\n3\u3001List \u64cd\u4f5c<\/p>\n<p>View Code<br \/>\n4\u3001Set \u64cd\u4f5c<\/p>\n<p>View Code<br \/>\n5\u3001Sort Set \u64cd\u4f5c<\/p>\n<p>View Code<br \/>\n6\u3001\u5176\u4ed6\u5e38\u7528\u64cd\u4f5c<\/p>\n<p>View Code<br \/>\n7\u3001\u7ba1\u9053<\/p>\n<p>View Code<br \/>\n8\u3001\u53d1\u5e03\u8ba2\u9605<\/p>\n<p>monitor.py<br \/>\n\u8ba2\u9605\u8005\u4eec<br \/>\n\u53d1\u5e03\u8005\u4eec<br \/>\n\u56db Redis\u53ef\u89c6\u5316\u5de5\u5177<br \/>\n<a href=\"https:\/\/redisdesktop.com\/download\">https:\/\/redisdesktop.com\/download<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00 \u4ecb\u7ecd 1\u3001memcached &amp; redis\u662f\u4ec0\u4e48\uff1f NoSQl\u6570\u636e\u5e93\uff0c\u6570\u636e\u5b58\u5230\u5185\u5b58\uff0c\u8bfb\u53d6\u901f\u5ea6\u5feb  [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[342,347],"tags":[],"_links":{"self":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/4526"}],"collection":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4526"}],"version-history":[{"count":0,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/4526\/revisions"}],"wp:attachment":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}