\u8cc7\u6599\u5eab\u9023\u7dda\u901a\u5e38\u6210\u70baJSP\u61c9\u7528\u7a0b\u5f0f\u7684\u74f6\u9838\u3002\u4f7f\u7528\u76ee\u524d\u6700\u5feb\u7684\u9023\u7dda\u6c60HikariCP\u5be6\u73fe\u9023\u7dda\u6c60\uff1a<\/p>\n

\r\n<bean id=\"dataSource\" class=\"com.zaxxer.hikari.HikariDataSource\" destroy-method=\"close\">\r\n    <property name=\"driverClassName\" value=\"com.mysql.cj.jdbc.Driver\"\/>\r\n    <property name=\"jdbcUrl\" value=\"jdbc:mysql:\/\/localhost:3306\/yourdb\"\/>\r\n    <property name=\"username\" value=\"your_username\"\/>\r\n    <property name=\"password\" value=\"your_password\"\/>\r\n    <property name=\"maximumPoolSize\" value=\"20\"\/>\r\n    <property name=\"minimumIdle\" value=\"5\"\/>\r\n    <property name=\"idleTimeout\" value=\"300000\"\/>\r\n    <property name=\"connectionTimeout\" value=\"20000\"\/>\r\n<\/bean>\r\n<\/code><\/pre>\n
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\u591a\u5c64\u5feb\u53d6\u67b6\u69cb<\/h3>\n
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\r\n@Service\r\npublic class CacheService {\r\n    private final RedisTemplate redisTemplate;\r\n    private final LoadingCache localCache;\r\n    \r\n    public CacheService(RedisTemplate redisTemplate) {\r\n        this.redisTemplate = redisTemplate;\r\n        this.localCache = CacheBuilder.newBuilder()\r\n            .maximumSize(1000)\r\n            .expireAfterWrite(5, TimeUnit.MINUTES)\r\n            .build(new CacheLoader() {\r\n                @Override\r\n                public Object load(String key) {\r\n                    return redisTemplate.opsForValue().get(key);\r\n                }\r\n            });\r\n    }\r\n    \r\n    public Object get(String key) {\r\n        try {\r\n            return localCache.get(key);\r\n        } catch (ExecutionException e) {\r\n            return null;\r\n        }\r\n    }\r\n}\r\n<\/code><\/pre>\n
JSP\u7a0b\u5f0f\u78bc\u512a\u5316\u6280\u8853<\/strong><\/h2>\n
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\u512a\u5316\u7684JSP\u6307\u4ee4<\/h3>\n
\r\n<%@ page session=\"false\" buffer=\"8kb\" autoFlush=\"true\" %>\r\n<%@ page trimDirectiveWhitespaces=\"true\" %>\r\n<%@ taglib prefix=\"c\" uri=\"http:\/\/java.sun.com\/jsp\/jstl\/core\" %>\r\n<\/code><\/pre>\n
\u5be6\u65bd\u9019\u4e9b\u6548\u80fd\u5c0e\u5411\u7684JSP\u6a21\u5f0f\uff1a<\/p>\n
\n
\u4e0d\u9700\u8981\u6703\u8a71\u8cc7\u6599\u6642\u4f7f\u7528session=\"false\"<\/code><\/li>\n
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\u555f\u7528trimDirectiveWhitespaces<\/code>\u4ee5\u6e1b\u5c0f\u56de\u61c9\u5927\u5c0f<\/li>\n<\/ul>\n
\u5167\u5bb9\u5206\u767c\u512a\u5316<\/strong><\/h2>\n
\u5c0d\u65bc\u670d\u52d9\u5168\u7403\u6d41\u91cf\u7684\u7f8e\u570b\u8a17\u7ba1JSP\u61c9\u7528\u7a0b\u5f0f\u4f86\u8aaa\uff0c\u5229\u7528CDN\u529f\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u9762\u5411\u6548\u80fd\u7684\u975c\u614b\u8cc7\u6e90\u8655\u7406\u914d\u7f6e\uff1a<\/p>\n
\r\n\r\n    ResourceServlet<\/servlet-name>\r\n    org.apache.catalina.servlets.DefaultServlet<\/servlet-class>\r\n    \r\n        debug<\/param-name>\r\n        0<\/param-value>\r\n    <\/init-param>\r\n    \r\n        listings<\/param-name>\r\n        false<\/param-value>\r\n    <\/init-param>\r\n    \r\n        maxCacheSize<\/param-name>\r\n        100000<\/param-value>\r\n    <\/init-param>\r\n<\/servlet>\r\n<\/code><\/pre>\n
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\u6548\u80fd\u76e3\u63a7\u8207\u5206\u6790<\/strong><\/h2>\n
\u5be6\u65bd\u5f37\u5927\u7684\u76e3\u63a7\u5c0d\u7dad\u6301\u6700\u4f73JSP\u6548\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Spring AOP\u7684\u751f\u7522\u5c31\u7dd2\u76e3\u63a7\u8a2d\u7f6e\uff1a<\/p>\n
\r\n@Aspect\r\n@Component\r\npublic class PerformanceMonitoringAspect {\r\n    private static final Logger logger = LoggerFactory.getLogger(PerformanceMonitoringAspect.class);\r\n    \r\n    @Around(\"@annotation(Monitor)\")\r\n    public Object measureExecutionTime(ProceedingJoinPoint joinPoint) throws Throwable {\r\n        long start = System.nanoTime();\r\n        Object result = joinPoint.proceed();\r\n        long end = System.nanoTime();\r\n        \r\n        logger.info(\"Method: {} executed in {} ms\", \r\n            joinPoint.getSignature().getName(),\r\n            TimeUnit.NANOSECONDS.toMillis(end - start));\r\n            \r\n        return result;\r\n    }\r\n}\r\n<\/code><\/pre>\n
\u4e0d\u5f71\u97ff\u6548\u80fd\u7684\u5b89\u5168\u512a\u5316<\/strong><\/h2>\n
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\r\n@Configuration\r\n@EnableWebSecurity\r\npublic class SecurityConfig extends WebSecurityConfigurerAdapter {\r\n    \r\n    @Override\r\n    protected void configure(HttpSecurity http) throws Exception {\r\n        http\r\n            .sessionManagement()\r\n            .sessionCreationPolicy(SessionCreationPolicy.STATELESS)\r\n            .and()\r\n            .headers()\r\n            .cacheControl().disable()\r\n            .frameOptions().deny()\r\n            .and()\r\n            .csrf().disable()\r\n            .authorizeRequests()\r\n            .antMatchers(\"\/static\/**\").permitAll()\r\n            .antMatchers(\"\/api\/**\").authenticated();\r\n    }\r\n}\r\n<\/code><\/pre>\n
\u6700\u4f73\u5be6\u8e10\u548c\u672a\u4f86\u8003\u616e<\/strong><\/h2>\n
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\n
\u56de\u61c9\u6642\u9593\uff1a95%\u767e\u5206\u4f4d\u6578\u61c9\u5c0f\u65bc200ms<\/li>\n
\u8a18\u61b6\u9ad4\u4f7f\u7528\uff1a\u4fdd\u6301\u5806\u758a\u4f7f\u7528\u7387\u572875%\u4ee5\u4e0b<\/li>\n
\u57f7\u884c\u7dd2\u6c60\u4f7f\u7528\u7387\uff1a\u7dad\u6301\u572880%\u4ee5\u4e0b<\/li>\n
\u8cc7\u6599\u5eab\u9023\u7dda\u6c60\uff1a\u76e3\u63a7\u9023\u7dda\u6d29\u6f0f<\/li>\n<\/ul>\n
\u7d50\u8ad6<\/strong><\/h2>\n
\u5728\u7f8e\u570b\u4f3a\u670d\u5668\u4e0a\u512a\u5316JSP\u6548\u80fd\u9700\u8981\u5168\u9762\u7684\u65b9\u6cd5\uff0c\u7d50\u5408\u786c\u9ad4\u914d\u7f6e\u3001\u8edf\u9ad4\u512a\u5316\u548c\u6301\u7e8c\u76e3\u63a7\u3002\u900f\u904e\u5be6\u65bd\u9019\u4e9b\u7d93\u904e\u9a57\u8b49\u7684\u7b56\u7565\uff0c\u7d44\u7e54\u53ef\u4ee5\u5728\u4fdd\u6301\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u7684\u540c\u6642\u5be6\u73fe\u986f\u8457\u7684\u6548\u80fd\u63d0\u5347\u3002<\/p>\n
\u70ba\u7372\u5f97\u6700\u4f73\u7d50\u679c\uff0c\u8acb\u5b9a\u671f\u5be9\u67e5\u60a8\u7684JSP\u512a\u5316\u7b56\u7565\u4e26\u53ca\u6642\u4e86\u89e3\u6700\u65b0\u7684\u4f3a\u670d\u5668\u6548\u80fd\u6280\u8853\u3002\u8003\u616e\u8aee\u8a62\u5c08\u9580\u5f9e\u4e8bJava\u61c9\u7528\u7a0b\u5f0f\u4f3a\u670d\u5668\u79df\u7528\u7684\u7f8e\u570b\u4f3a\u670d\u5668\u4f9b\u61c9\u5546\uff0c\u4ee5\u7372\u53d6\u91dd\u5c0d\u7279\u5b9a\u74b0\u5883\u7684\u512a\u5316\u5efa\u8b70\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728\u5feb\u901f\u767c\u5c55\u7684Web\u958b\u767c\u4e16\u754c\u4e2d\uff0c\u512a\u5316\u8a17\u7ba1\u5728\u7f8e\u570b\u4f3a\u670d\u5668\u4e0a\u7684JSP(JavaServer Pages)\u61c9\u7528\u7a0b\u5f0f\u5c0d\u65bc\u4fdd […]<\/p>\n
Read More…<\/a><\/p>\n","protected":false},"author":3,"featured_media":22748,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4815],"tags":[6778,6779,6780,4849,1242],"class_list":["post-22751","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-america-dedicated-server-tc","tag-jsp-optimization-tc","tag-tomcat-configuration-tc","tag-java-web-optimization-tc","tag-us-hosting-tc","tag-server-performance-tc"],"acf":[],"yoast_head":"\n