{"id":195363,"date":"2024-11-13T14:24:25","date_gmt":"2024-11-13T06:24:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195363\/"},"modified":"2024-11-13T14:24:26","modified_gmt":"2024-11-13T06:24:26","slug":"%e5%84%aa%e9%9b%85%e6%a7%8b%e5%bb%bassm%e9%a0%85%e7%9b%ae%ef%bc%8c%e7%b7%a9%e8%a7%a3%e7%b3%bb%e7%b5%b1%e8%b2%a0%e6%93%94redis%e7%af%87%ef%bc%88ssm%e9%a0%85%e7%9b%aeredis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195363\/","title":{"rendered":"\u512a\u96c5\u69cb\u5efaSSM\u9805\u76ee\uff0c\u7de9\u89e3\u7cfb\u7d71\u8ca0\u64d4Redis\u7bc7\uff08ssm\u9805\u76eeredis\uff09"},"content":{"rendered":"<h1 id=\"%e5%84%aa%e9%9b%85%e6%a7%8b%e5%bb%bassm%e9%a0%85%e7%9b%ae%ef%bc%8c%e7%b7%a9%e8%a7%a3%e7%b3%bb%e7%b5%b1%e8%b2%a0%e6%93%94redis%e7%af%87%ef%bc%88ssm%e9%a0%85%e7%9b%aeredis%ef%bc%89-KeeMfzLSHB\">\u512a\u96c5\u69cb\u5efaSSM\u9805\u76ee\uff0c\u7de9\u89e3\u7cfb\u7d71\u8ca0\u64d4Redis\u7bc7\uff08ssm\u9805\u76eeredis\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u8edf\u9ad4\u958b\u767c\u4e2d\uff0cSSM\uff08Spring\u3001Spring MVC\u3001MyBatis\uff09\u67b6\u69cb\u5df2\u6210\u70ba\u8a31\u591a\u4f01\u696d\u9078\u64c7\u7684\u6280\u8853\u68e7\u3002\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0c\u7cfb\u7d71\u7684\u8ca0\u64d4\u4e5f\u96a8\u4e4b\u589e\u52a0\uff0c\u9019\u6642\u5019\u5f15\u5165\u7de9\u5b58\u6280\u8853\u4fbf\u986f\u5f97\u5c24\u70ba\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u80fd\u5920\u6709\u6548\u5730\u7de9\u89e3\u7cfb\u7d71\u8ca0\u64d4\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728SSM\u9805\u76ee\u4e2d\u512a\u96c5\u5730\u6574\u5408Redis\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u5efa\u8b70\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%ef%bc%9f-KeeMfzLSHB\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u7279\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\uff1a<\/strong>Redis\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u5b8c\u6210\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u80fd\u5920\u5c07\u5167\u5b58\u4e2d\u7684\u6578\u64da\u5b9a\u671f\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\u3002<\/li>\n<li><strong>\u591a\u6a23\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9748\u6d3b\u6027\u9ad8\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u9069\u5408\u5927\u898f\u6a21\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9c%a8ssm%e9%a0%85%e7%9b%ae%e4%b8%ad%e6%95%b4%e5%90%88redis-KeeMfzLSHB\">\u5728SSM\u9805\u76ee\u4e2d\u6574\u5408Redis<\/h2>\n<p>\u5728SSM\u9805\u76ee\u4e2d\u6574\u5408Redis\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%b7%bb%e5%8a%a0%e4%be%9d%e8%b3%b4-KeeMfzLSHB\">1. \u6dfb\u52a0\u4f9d\u8cf4<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728\u9805\u76ee\u7684pom.xml\u4e2d\u6dfb\u52a0Redis\u7684\u4f9d\u8cf4\uff1a<\/p>\n<pre><code>\n&lt;dependency&gt;\n    &lt;groupId&gt;org.springframework.boot&lt;\/groupId&gt;\n    &lt;artifactId&gt;spring-boot-starter-data-redis&lt;\/artifactId&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;3.6.0&lt;\/version&gt;\n&lt;\/dependency&gt;\n<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%aeredis%e9%80%a3%e6%8e%a5-KeeMfzLSHB\">2. \u914d\u7f6eRedis\u9023\u63a5<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u5728application.properties\u4e2d\u914d\u7f6eRedis\u7684\u9023\u63a5\u4fe1\u606f\uff1a<\/p>\n<pre><code>\nspring.redis.host=localhost\nspring.redis.port=6379\nspring.redis.password=yourpassword\n<\/code><\/pre>\n<h3 id=\"3-%e5%89%b5%e5%bb%baredis%e9%85%8d%e7%bd%ae%e9%a1%9e-KeeMfzLSHB\">3. \u5275\u5efaRedis\u914d\u7f6e\u985e<\/h3>\n<p>\u7136\u5f8c\uff0c\u5275\u5efa\u4e00\u500bRedis\u914d\u7f6e\u985e\u4f86\u8a2d\u7f6eRedisTemplate\uff1a<\/p>\n<pre><code>\nimport org.springframework.context.annotation.Bean;\nimport org.springframework.context.annotation.Configuration;\nimport org.springframework.data.redis.connection.RedisConnectionFactory;\nimport org.springframework.data.redis.core.RedisTemplate;\n\n@Configuration\npublic class RedisConfig {\n    @Bean\n    public RedisTemplate&lt;String, Object&gt; redisTemplate(RedisConnectionFactory factory) {\n        RedisTemplate&lt;String, Object&gt; template = new RedisTemplate&lt;&gt;();\n        template.setConnectionFactory(factory);\n        return template;\n    }\n}\n<\/code><\/pre>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e7%b7%a9%e5%ad%98-KeeMfzLSHB\">4. \u4f7f\u7528Redis\u9032\u884c\u7de9\u5b58<\/h3>\n<p>\u5728\u670d\u52d9\u5c64\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528RedisTemplate\u4f86\u9032\u884c\u6578\u64da\u7684\u7de9\u5b58\u64cd\u4f5c\uff1a<\/p>\n<pre><code>\nimport org.springframework.beans.factory.annotation.Autowired;\nimport org.springframework.data.redis.core.RedisTemplate;\nimport org.springframework.stereotype.Service;\n\n@Service\npublic class UserService {\n    @Autowired\n    private RedisTemplate&lt;String, Object&gt; redisTemplate;\n\n    public User getUserById(Long id) {\n        String key = \"user:\" + id;\n        \/\/ \u5617\u8a66\u5f9eRedis\u4e2d\u7372\u53d6\u6578\u64da\n        User user = (User) redisTemplate.opsForValue().get(key);\n        if (user == null) {\n            \/\/ \u5982\u679cRedis\u4e2d\u6c92\u6709\uff0c\u5247\u5f9e\u6578\u64da\u5eab\u4e2d\u67e5\u8a62\n            user = userRepository.findById(id);\n            \/\/ \u5c07\u67e5\u8a62\u7d50\u679c\u5b58\u5165Redis\n            redisTemplate.opsForValue().set(key, user);\n        }\n        return user;\n    }\n}\n<\/code><\/pre>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-KeeMfzLSHB\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u6642\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li><strong>\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/strong>\u5c0d\u65bc\u7de9\u5b58\u7684\u6578\u64da\uff0c\u61c9\u6839\u64da\u696d\u52d9\u9700\u6c42\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff0c\u4ee5\u907f\u514d\u904e\u671f\u6578\u64da\u5f71\u97ff\u7cfb\u7d71\u6027\u80fd\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684Redis\u6578\u64da\u7d50\u69cb\uff0c\u4ee5\u63d0\u9ad8\u5b58\u53d6\u6548\u7387\u3002<\/li>\n<li><strong>\u76e3\u63a7Redis\u6027\u80fd\uff1a<\/strong>\u5b9a\u671f\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\uff0c\u53ca\u6642\u8abf\u6574\u914d\u7f6e\u4ee5\u61c9\u5c0d\u696d\u52d9\u8b8a\u5316\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KeeMfzLSHB\">\u7e3d\u7d50<\/h2>\n<p>\u6574\u5408Redis\u5230SSM\u9805\u76ee\u4e2d\uff0c\u4e0d\u50c5\u80fd\u5920\u6709\u6548\u7de9\u89e3\u7cfb\u7d71\u8ca0\u64d4\uff0c\u9084\u80fd\u63d0\u5347\u61c9\u7528\u7684\u6574\u9ad4\u6027\u80fd\u3002\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u548c\u4f7f\u7528\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5145\u5206\u767c\u63eeRedis\u7684\u512a\u52e2\uff0c\u70ba\u7528\u6236\u63d0\u4f9b\u66f4\u6d41\u66a2\u7684\u9ad4\u9a57\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u642d\u5efa\u60a8\u7684\u958b\u767c\u74b0\u5883\uff0c\u8b93\u60a8\u7684\u9805\u76ee\u904b\u884c\u5f97\u66f4\u52a0\u9806\u5229\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u512a\u96c5\u5730\u69cb\u5efaSSM\u9805\u76ee\uff0c\u5229\u7528Redis\u7de9\u89e3\u7cfb\u7d71\u8ca0\u64d4\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u7ba1\u7406\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-195363","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195363","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=195363"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195363\/revisions"}],"predecessor-version":[{"id":195364,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195363\/revisions\/195364"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}