{"id":168581,"date":"2024-11-06T13:40:19","date_gmt":"2024-11-06T05:40:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/168581\/"},"modified":"2024-11-06T13:40:20","modified_gmt":"2024-11-06T05:40:20","slug":"ssmredis-%e7%b0%a1%e5%96%ae%e9%9b%86%e6%88%90%e8%b6%85%e5%bc%b7%e5%bf%ab%e5%8f%96%e5%8a%9f%e8%83%bd%ef%bc%88ssm-%e5%a6%82%e4%bd%95%e9%9b%86%e6%88%90-redis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/168581\/","title":{"rendered":"SSMRedis \u7c21\u55ae\u96c6\u6210\u8d85\u5f37\u5feb\u53d6\u529f\u80fd\uff08ssm \u5982\u4f55\u96c6\u6210 redis\uff09"},"content":{"rendered":"<h1 id=\"ssmredis-%e7%b0%a1%e5%96%ae%e9%9b%86%e6%88%90%e8%b6%85%e5%bc%b7%e5%bf%ab%e5%8f%96%e5%8a%9f%e8%83%bd%ef%bc%88ssm-%e5%a6%82%e4%bd%95%e9%9b%86%e6%88%90-redis%ef%bc%89-SJOWqPwjAo\">SSMRedis \u7c21\u55ae\u96c6\u6210\u8d85\u5f37\u5feb\u53d6\u529f\u80fd\uff08SSM \u5982\u4f55\u96c6\u6210 Redis\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u8def\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u548c\u6548\u7387\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u52a0\uff0c\u958b\u767c\u8005\u9700\u8981\u5c0b\u627e\u66f4\u6709\u6548\u7684\u65b9\u5f0f\u4f86\u63d0\u5347\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u8655\u7406\u80fd\u529b\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u800c SSM\uff08Spring\u3001Spring MVC\u3001MyBatis\uff09\u67b6\u69cb\u5247\u662f Java \u958b\u767c\u4e2d\u5e38\u898b\u7684\u6280\u8853\u68e7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 SSM \u67b6\u69cb\u4e2d\u7c21\u55ae\u96c6\u6210 Redis\uff0c\u4ee5\u5be6\u73fe\u8d85\u5f37\u7684\u5feb\u53d6\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-SJOWqPwjAo\">\u4ec0\u9ebc\u662f Redis\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\u7b49\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6548\u7684\u8b80\u5beb\u6027\u80fd\uff1aRedis \u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u8b80\u53d6\u901f\u5ea6\u6975\u5feb\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u907f\u514d\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u8c50\u5bcc\u7684\u6578\u64da\u7d50\u69cb\uff1a\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u9748\u6d3b\u61c9\u7528\u65bc\u4e0d\u540c\u5834\u666f\u3002<\/li>\n<li>\u5206\u4f48\u5f0f\uff1a\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u9069\u5408\u5927\u898f\u6a21\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"ssm-%e6%9e%b6%e6%a7%8b%e7%b0%a1%e4%bb%8b-SJOWqPwjAo\">SSM \u67b6\u69cb\u7c21\u4ecb<\/h2>\n<p>SSM \u662f\u4e00\u7a2e\u6d41\u884c\u7684 Java \u958b\u767c\u67b6\u69cb\uff0c\u5305\u542b\u4e09\u500b\u4e3b\u8981\u7d44\u4ef6\uff1a<\/p>\n<ul>\n<li><strong>Spring\uff1a<\/strong>\u4e00\u500b\u8f15\u91cf\u7d1a\u7684\u63a7\u5236\u53cd\u8f49\uff08IoC\uff09\u5bb9\u5668\uff0c\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u4f9d\u8cf4\u6ce8\u5165\u529f\u80fd\u3002<\/li>\n<li><strong>Spring MVC\uff1a<\/strong>\u4e00\u500b\u57fa\u65bc MVC \u6a21\u5f0f\u7684 Web \u6846\u67b6\uff0c\u8ca0\u8cac\u8655\u7406 HTTP \u8acb\u6c42\u548c\u97ff\u61c9\u3002<\/li>\n<li><strong>MyBatis\uff1a<\/strong>\u4e00\u500b\u6301\u4e45\u5c64\u6846\u67b6\uff0c\u7c21\u5316\u4e86\u6578\u64da\u5eab\u64cd\u4f5c\uff0c\u652f\u6301 SQL \u8a9e\u53e5\u7684\u9748\u6d3b\u7de8\u5beb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9c%a8-ssm-%e4%b8%ad%e9%9b%86%e6%88%90-redis-%e7%9a%84%e6%ad%a5%e9%a9%9f-SJOWqPwjAo\">\u5728 SSM \u4e2d\u96c6\u6210 Redis \u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e6%b7%bb%e5%8a%a0%e4%be%9d%e8%b3%b4-SJOWqPwjAo\">1. \u6dfb\u52a0\u4f9d\u8cf4<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728 Maven \u7684 pom.xml \u6587\u4ef6\u4e2d\u6dfb\u52a0 Redis \u7684\u4f9d\u8cf4\uff1a<\/p>\n<pre><code>\n&lt;dependency&gt;\n    &lt;groupId&gt;org.springframework.data&lt;\/groupId&gt;\n    &lt;artifactId&gt;spring-data-redis&lt;\/artifactId&gt;\n    &lt;version&gt;2.4.6&lt;\/version&gt;\n&lt;\/dependency&gt;\n&lt;dependency&gt;\n    &lt;groupId&gt;redis.clients&lt;\/groupId&gt;\n    &lt;artifactId&gt;jedis&lt;\/artifactId&gt;\n    &lt;version&gt;3.6.3&lt;\/version&gt;\n&lt;\/dependency&gt;\n<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%ae-redis-%e9%80%a3%e6%8e%a5-SJOWqPwjAo\">2. \u914d\u7f6e Redis \u9023\u63a5<\/h3>\n<p>\u5728 Spring \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u6dfb\u52a0 Redis \u7684\u9023\u63a5\u914d\u7f6e\uff1a<\/p>\n<pre><code>\n&lt;bean id=\"redisConnectionFactory\" class=\"org.springframework.data.redis.connection.jedis.JedisConnectionFactory\"&gt;\n    &lt;property name=\"hostName\" value=\"localhost\"\/&gt;\n    &lt;property name=\"port\" value=\"6379\"\/&gt;\n&lt;\/bean&gt;\n\n&lt;bean id=\"redisTemplate\" class=\"org.springframework.data.redis.core.RedisTemplate\"&gt;\n    &lt;property name=\"connectionFactory\" ref=\"redisConnectionFactory\"\/&gt;\n&lt;\/bean&gt;\n<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-redistemplate-%e9%80%b2%e8%a1%8c%e5%bf%ab%e5%8f%96%e6%93%8d%e4%bd%9c-SJOWqPwjAo\">3. \u4f7f\u7528 RedisTemplate \u9032\u884c\u5feb\u53d6\u64cd\u4f5c<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u53ef\u4ee5\u4f7f\u7528 RedisTemplate \u9032\u884c\u5feb\u53d6\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n@Autowired\nprivate RedisTemplate&lt;String, Object&gt; redisTemplate;\n\npublic void cacheData(String key, Object value) {\n    redisTemplate.opsForValue().set(key, value);\n}\n\npublic Object getData(String key) {\n    return redisTemplate.opsForValue().get(key);\n}\n<\/code><\/pre>\n<h2 id=\"%e5%bf%ab%e5%8f%96%e7%ad%96%e7%95%a5-SJOWqPwjAo\">\u5feb\u53d6\u7b56\u7565<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u4f5c\u70ba\u5feb\u53d6\u6642\uff0c\u9078\u64c7\u5408\u9069\u7684\u5feb\u53d6\u7b56\u7565\u81f3\u95dc\u91cd\u8981\u3002\u5e38\u898b\u7684\u5feb\u53d6\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>LRU\uff08Least Recently Used\uff09\uff1a<\/strong>\u7576\u5feb\u53d6\u7a7a\u9593\u4e0d\u8db3\u6642\uff0c\u512a\u5148\u6dd8\u6c70\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\u7684\u6578\u64da\u3002<\/li>\n<li><strong>TTL\uff08Time To Live\uff09\uff1a<\/strong>\u70ba\u6bcf\u500b\u5feb\u53d6\u9805\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u81ea\u52d5\u6e05\u9664\u904e\u671f\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-SJOWqPwjAo\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u6211\u5011\u53ef\u4ee5\u5728 SSM \u67b6\u69cb\u4e2d\u8f15\u9b06\u96c6\u6210 Redis\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u5feb\u53d6\u529f\u80fd\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\uff0c\u9084\u80fd\u6539\u5584\u7528\u6236\u9ad4\u9a57\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd Redis \u548c\u5176\u4ed6\u670d\u52d9\u7684\u7a69\u5b9a\u904b\u884c\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u52a9\u60a8\u9078\u64c7\u6700\u9069\u5408\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728SSM\u6846\u67b6\u4e2d\u7c21\u55ae\u96c6\u6210Redis\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u7684\u5feb\u53d6\u529f\u80fd\uff0c\u63d0\u5347\u61c9\u7528\u7a0b\u5f0f\u7684\u97ff\u61c9\u901f\u5ea6\u8207\u6027\u80fd\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-168581","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/168581","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=168581"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/168581\/revisions"}],"predecessor-version":[{"id":168582,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/168581\/revisions\/168582"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=168581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=168581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=168581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}