{"id":10006972,"date":"2022-12-15T05:45:08","date_gmt":"2022-12-14T21:45:08","guid":{"rendered":"https:\/\/ityet.com\/?p=10006972"},"modified":"2022-12-15T05:45:08","modified_gmt":"2022-12-14T21:45:08","slug":"springboot%e5%86%85%e7%bd%aetomcat%e5%90%af%e5%8a%a8%e8%bf%87%e7%a8%8b%e5%8f%8a%e5%8e%9f%e7%90%86","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006972","title":{"rendered":"SpringBoot\u5185\u7f6etomcat\u542f\u52a8\u8fc7\u7a0b\u53ca\u539f\u7406"},"content":{"rendered":"

\u4f5c\u8005\uff1a\u674e\u5ca9\u79d1<\/h3>\n

1 \u80cc\u666f<\/h3>\n

SpringBoot \u662f\u4e00\u4e2a\u6846\u67b6\uff0c\u4e00\u79cd\u5168\u65b0\u7684\u7f16\u7a0b\u89c4\u8303\uff0c\u4ed6\u7684\u4ea7\u751f\u7b80\u5316\u4e86\u6846\u67b6\u7684\u4f7f\u7528\uff0c\u540c\u65f6\u4e5f\u63d0\u4f9b\u4e86\u5f88\u591a\u4fbf\u6377\u7684\u529f\u80fd\uff0c\u6bd4\u5982\u5185\u7f6e tomcat \u5c31\u662f\u5176\u4e2d\u4e00\u9879\uff0c\u4ed6\u8ba9\u6211\u4eec\u7701\u53bb\u4e86\u642d\u5efa tomcat \u5bb9\u5668\uff0c\u751f\u6210 war\uff0c\u90e8\u7f72\uff0c\u542f\u52a8 tomcat\u3002\u56e0\u4e3a\u5185\u7f6e\u4e86\u542f\u52a8\u5bb9\u5668\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7 Maven \u547d\u4ee4\u5c06\u9879\u76ee\u7f16\u8bd1\u6210\u53ef\u6267\u884c\u7684 jar \u5305\uff0c\u901a\u8fc7 java -jar \u547d\u4ee4\u76f4\u63a5\u542f\u52a8\uff0c\u4e0d\u9700\u8981\u518d\u50cf\u4ee5\u524d\u4e00\u6837\uff0c\u6253\u5305\u6210 War \u5305\uff0c\u7136\u540e\u90e8\u7f72\u5728 Tomcat \u4e2d\u3002\u90a3\u4e48\u5185\u7f6e tomcat \u662f\u5982\u4f55\u5b9e\u73b0\u7684\u5462<\/p>\n

2 tomcat \u542f\u52a8\u8fc7\u7a0b\u53ca\u539f\u7406<\/h3>\n

2.1 \u4e0b\u8f7d\u4e00\u4e2a springboot \u9879\u76ee<\/h4>\n

\u5728\u8fd9\u91cc\u4e0b\u8f7d\u4e00\u4e2a\u9879\u76ee\u00a0https:\/\/start.spring.io\/<\/a>\u00a0\u4e5f\u53ef\u4ee5\u5728 idea \u65b0\u5efa SpringBoot-Web \u5de5\u7a0b.<\/p>\n

<dependency>\n    <groupId>org.springframework.boot<\/groupId>\n    <artifactId>spring-boot-starter-web<\/artifactId>\n<\/dependency><\/code><\/pre>\n
\u70b9\u51fb pom.xml \u4f1a\u6709 tomcat \u4f9d\u8d56<\/p>\n
<dependency>\n<groupId>org.springframework.boot<\/groupId>\n<artifactId>spring-boot-starter-tomcat<\/artifactId>\n<version>2.1.2.RELEASE<\/version>\n<scope>compile<\/scope>\n<\/dependency><\/code><\/pre>\n
2.2 \u4ece\u542f\u52a8\u5165\u53e3\u5f00\u59cb\u4e00\u6b65\u6b65\u63a2\u7d22<\/h4>\n
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\u70b9\u51fb\u8fdb\u5165 run \u65b9\u6cd5<\/p>\n
public static ConfigurableApplicationContext run(Class<?> primarySource,\nString... args) {\nreturn run(new Class<?>[] { primarySource }, args);\n}\n\n\/\/\u7ee7\u7eed\u70b9\u51fb\u8fdb\u5165run\u65b9\u6cd5\npublic static ConfigurableApplicationContext run(Class<?>[] primarySources,\nString[] args) {\nreturn new SpringApplication(primarySources).run(args);\n}<\/code><\/pre>\n
\u8fdb\u5165\u5230\u8fd9\u4e2a run \u65b9\u6cd5\u4e4b\u540e\u5c31\u53ef\u4ee5\u770b\u5230\uff0c\u6211\u4eec\u8ba4\u8bc6\u7684\u4e00\u4e9b\u521d\u59cb\u5316\u4e8b\u4ef6\u3002\u4e3b\u8981\u7684\u8fc7\u7a0b\u4e5f\u662f\u5728\u8fd9\u91cc\u5b8c\u6210\u7684\u3002<\/p>\n
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2.3 \u6e90\u7801\u4ee3\u7801\u6d41\u7a0b\u5927\u81f4\u662f\u8fd9\u6837<\/h4>\n
\/**\n* Run the Spring application, creating and refreshing a new\n* {@link ApplicationContext}.\n* @param args the application arguments (usually passed from a Java main method)\n* @return a running {@link ApplicationContext}\n*\/\npublic ConfigurableApplicationContext run(String... args) {\nStopWatch stopWatch = new StopWatch();\nstopWatch.start();\nConfigurableApplicationContext context = null;\nCollection<SpringBootExceptionReporter> exceptionReporters = new ArrayList<>();\n\/**1\u3001\u914d\u7f6e\u7cfb\u7edf\u5c5e\u6027*\/\nconfigureHeadlessProperty();\n\/**2.\u83b7\u53d6\u76d1\u542c\u5668*\/\nSpringApplicationRunListeners listeners = getRunListeners(args);\n\/**\u53d1\u5e03\u5e94\u7528\u5f00\u59cb\u542f\u52a8\u4e8b\u4ef6 *\/\nlisteners.starting();\ntry {\n\/** 3.\u521d\u59cb\u5316\u53c2\u6570 *\/\nApplicationArguments applicationArguments = new DefaultApplicationArguments(\nargs);\n\/** 4.\u914d\u7f6e\u73af\u5883*\/\nConfigurableEnvironment environment = prepareEnvironment(listeners,\napplicationArguments);\n\nconfigureIgnoreBeanInfo(environment);\nBanner printedBanner = printBanner(environment);\n\/**5.\u521b\u5efa\u5e94\u7528\u4e0a\u4e0b\u6587*\/\ncontext = createApplicationContext();\nexceptionReporters = getSpringFactoriesInstances(\nSpringBootExceptionReporter.class,\nnew Class[] { ConfigurableApplicationContext.class }, context);\n\/**6.\u9884\u5904\u7406\u4e0a\u4e0b\u6587*\/\nprepareContext(context, environment, listeners, applicationArguments,\nprintedBanner);\n\n\/**6.\u5237\u65b0\u4e0a\u4e0b\u6587*\/\nrefreshContext(context);\nafterRefresh(context, applicationArguments);\nstopWatch.stop();\nif (this.logStartupInfo) {\nnew StartupInfoLogger(this.mainApplicationClass)\n.logStarted(getApplicationLog(), stopWatch);\n}\n\/** 8.\u53d1\u5e03\u5e94\u7528\u5df2\u7ecf\u542f\u52a8\u4e8b\u4ef6 *\/\nlisteners.started(context);\ncallRunners(context, applicationArguments);\n}\ncatch (Throwable ex) {\nhandleRunFailure(context, ex, exceptionReporters, listeners);\nthrow new IllegalStateException(ex);\n}\n\ntry {\n\/** 9.\u53d1\u5e03\u5e94\u7528\u5df2\u7ecf\u542f\u52a8\u5b8c\u6210\u7684\u76d1\u542c\u4e8b\u4ef6 *\/\nlisteners.running(context);\n}\ncatch (Throwable ex) {\nhandleRunFailure(context, ex, exceptionReporters, null);\nthrow new IllegalStateException(ex);\n}\nreturn context;\n}<\/code><\/pre>\n
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\u4ee3\u7801\u4e2d\u4e3b\u8981\u5c31\u662f\u901a\u8fc7 switch \u8bed\u53e5\uff0c\u6839\u636e webApplicationType \u7684\u7c7b\u578b\u6765\u521b\u5efa\u4e0d\u540c\u7684 ApplicationContext\uff1a<\/p>\n