{"id":3258,"date":"2018-05-24T21:17:38","date_gmt":"2018-05-24T13:17:38","guid":{"rendered":"http:\/\/www.menglanglang.cn\/?p=3258"},"modified":"2020-02-05T15:42:45","modified_gmt":"2020-02-05T07:42:45","slug":"spring-boot-%e5%88%9d%e7%ba%a7%e5%85%a5%e9%97%a8%e6%95%99%e7%a8%8b%ef%bc%88%e4%b8%80%ef%bc%89-hello-world","status":"publish","type":"post","link":"http:\/\/www.menglanglang.cn\/?p=3258","title":{"rendered":"Spring Boot \u521d\u7ea7\u5165\u95e8\u6559\u7a0b\uff08\u4e00\uff09 \u2014\u2014 Hello World"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u521d\u5b66 Spring Boot\uff0c\u987a\u4fbf\u8bb0\u5f55\u4e0b\u5b66\u4e60\u4e2d\u78b0\u5230\u7684\u95ee\u9898\uff0c\u53ea\u9488\u5bf9\u521d\u5b66\u5165\u95e8\u9700\u6c42\u8005\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73af\u5883\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>IDE\u73af\u5883\uff1aSpring Tool Suite\uff08Version: 3.7.3.RELEASE\uff09<\/li><li>Java\u73af\u5883\uff1ajdk1.8.0_172\uff08x64\uff09<\/li><li>\u4f9d\u8d56\u73af\u5883\uff1aMaven\uff08apache-maven-3.3.9\uff09<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e00\u3001\u5f00\u53d1\u73af\u5883\u914d\u7f6e<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u5f00\u53d1\u73af\u5883\u90e8\u5206\uff0c\u53ef\u4ee5\u5ea6\u5a18\u641c\u7d22\uff0c\u6216\u8005\u76f4\u63a5\u53c2\u8003\u672c\u535a\u5ba2\u6587\u7ae0\u300a<a href=\"http:\/\/www.menglanglang.cn\/?p=2712\">Maven \u7684\u521d\u8bc6\u3001\u5b89\u88c5\u548c\u914d\u7f6e<\/a>\u300b\u3001\u300a<a href=\"http:\/\/www.menglanglang.cn\/?p=2938\">\u5355\u72ec\u642d\u5efa\u4e00\u5957 WEB \u5f00\u53d1\u73af\u5883<\/a>\u300b\u7b49\u6587\u7ae0\uff0c\u8fd9\u91cc\u4e0d\u518d\u8d58\u8ff0\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e8c\u3001\u65b0\u5efa\u4e00\u4e2aMaven\u9879\u76ee<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">File -\u300b New -\u300b Other\uff1b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u627e\u5230 Maven \u4e0b Maven Project\uff0c\u4e00\u8def Next \u6309\u94ae\u3002\u3002\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u586b\u4e0a Group Id\u3001Artifact Id\uff0c\u9009\u62e9 Version\uff0c\u4fee\u6539 Package\uff0c\u76f4\u63a5 Finish\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e09\u3001\u67e5\u770b\u4ee3\u7801\u76ee\u5f55\u7ed3\u6784<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>3.1 \u81ea\u52a8\u751f\u6210\u76ee\u5f55\u7ed3\u6784\u5982\u4e0b\uff1a<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"329\" height=\"288\" src=\"http:\/\/www.menglanglang.cn\/wp-content\/uploads\/2020\/02\/springboot_1.1.png\" alt=\"\" class=\"wp-image-4265\" srcset=\"http:\/\/www.menglanglang.cn\/wp-content\/uploads\/2020\/02\/springboot_1.1.png 329w, http:\/\/www.menglanglang.cn\/wp-content\/uploads\/2020\/02\/springboot_1.1-300x263.png 300w\" sizes=\"auto, (max-width: 329px) 100vw, 329px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>3.2 \u81ea\u52a8\u751f\u6210\u4ee3\u7801\u5982\u4e0b\uff1a<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">App.java\uff1a<\/p>\n\n\n\n<div class=\"dp-highlighter\"><div class=\"bar\"><\/div><ol start=\"1\" class=\"dp-j\"><li class=\"alt\"><span><span class=\"keyword\">package<\/span><span>&nbsp;com.menglanglang.test.springboot;&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span><span class=\"comment\">\/**<\/span>&nbsp;<\/span><\/li><li class=\"\"><span><span class=\"comment\">&nbsp;*&nbsp;Hello&nbsp;world!<\/span>&nbsp;<\/span><\/li><li class=\"alt\"><span><span class=\"comment\">&nbsp;*<\/span>&nbsp;<\/span><\/li><li class=\"\"><span><span class=\"comment\">&nbsp;*\/<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span><span class=\"keyword\">public<\/span><span>&nbsp;<\/span><span class=\"keyword\">class<\/span><span>&nbsp;App&nbsp;&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>{&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"keyword\">public<\/span><span>&nbsp;<\/span><span class=\"keyword\">static<\/span><span>&nbsp;<\/span><span class=\"keyword\">void<\/span><span>&nbsp;main(&nbsp;String[]&nbsp;args&nbsp;)&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(&nbsp;<span class=\"string\">&#8220;Hello&nbsp;World!&#8221;<\/span><span>&nbsp;);&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>}&nbsp;&nbsp;<\/span><\/li><\/ol><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">AppTest.java \u4e3a junit \u81ea\u52a8\u751f\u6210\u7684\u6d4b\u8bd5\u4ee3\u7801\uff0c\u65e0\u5173\u7d27\u8981\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pom.xml\uff1a<\/p>\n\n\n\n<div class=\"dp-highlighter\"><div class=\"bar\"><\/div><ol start=\"1\" class=\"dp-xml\"><li class=\"alt\"><span><span class=\"tag\">&lt;<\/span><span class=\"tag-name\">project<\/span><span>&nbsp;<\/span><span class=\"attribute\">xmlns<\/span><span>=<\/span><span class=\"attribute-value\">&#8220;http:\/\/maven.apache.org\/POM\/4.0.0&#8221;<\/span><span>&nbsp;<\/span><span class=\"attribute\">xmlns:xsi<\/span><span>=<\/span><span class=\"attribute-value\">&#8220;http:\/\/www.w3.org\/2001\/XMLSchema-instance&#8221;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<span class=\"attribute\">xsi:schemaLocation<\/span><span>=<\/span><span class=\"attribute-value\">&#8220;http:\/\/maven.apache.org\/POM\/4.0.0&nbsp;http:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd&#8221;<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">modelVersion<\/span><span class=\"tag\">&gt;<\/span><span>4.0.0<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">modelVersion<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">groupId<\/span><span class=\"tag\">&gt;<\/span><span>com.menglanglang<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">groupId<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">artifactId<\/span><span class=\"tag\">&gt;<\/span><span>test-springboot<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">artifactId<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">version<\/span><span class=\"tag\">&gt;<\/span><span>0.0.1-SNAPSHOT<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">version<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">packaging<\/span><span class=\"tag\">&gt;<\/span><span>jar<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">packaging<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">name<\/span><span class=\"tag\">&gt;<\/span><span>test-springboot<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">name<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">url<\/span><span class=\"tag\">&gt;<\/span><span>http:\/\/maven.apache.org<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">url<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">properties<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">project.build.sourceEncoding<\/span><span class=\"tag\">&gt;<\/span><span>UTF-8<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">project.build.sourceEncoding<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">properties<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">dependencies<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">dependency<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">groupId<\/span><span class=\"tag\">&gt;<\/span><span>junit<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">groupId<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">artifactId<\/span><span class=\"tag\">&gt;<\/span><span>junit<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">artifactId<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">version<\/span><span class=\"tag\">&gt;<\/span><span>3.8.1<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">version<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">scope<\/span><span class=\"tag\">&gt;<\/span><span>test<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">scope<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">dependency<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">dependencies<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">project<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><\/ol><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56db\u3001\u8865\u5168\u4ee3\u7801\u76ee\u5f55\u7ed3\u6784<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8e\u5728\u9879\u76ee\u5f00\u53d1\u4e2d\uff0c\u6709\u5f88\u591a\u9759\u6001\u8d44\u6e90\uff0c\u4e00\u822c\u90fd\u653e\u5728 resources \u76ee\u5f55\u4e0b\uff0c\u6240\u4ee5\u8fd9\u91cc\u8865\u5145\u4e24\u4e2a\u8d44\u6e90\u76ee\u5f55\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b9\u6cd5\uff1a\u9879\u76ee -\u300b \u53f3\u952e -\u300bNew -\u300b Source Folder\uff0c\u5728 Folder Name \u4e2d\u8f93\u5165&nbsp;src\/main\/resources \u548c&nbsp;src\/test\/resources\uff0c\u8865\u5168\u540e\u4ee3\u7801\u76ee\u5f55\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"325\" height=\"322\" src=\"http:\/\/www.menglanglang.cn\/wp-content\/uploads\/2020\/02\/springboot_1.2.png\" alt=\"\" class=\"wp-image-4267\" srcset=\"http:\/\/www.menglanglang.cn\/wp-content\/uploads\/2020\/02\/springboot_1.2.png 325w, http:\/\/www.menglanglang.cn\/wp-content\/uploads\/2020\/02\/springboot_1.2-300x297.png 300w\" sizes=\"auto, (max-width: 325px) 100vw, 325px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6b64\u65f6\u8fd0\u884c\u4ee3\u7801\uff1a\u9009\u4e2d App.java -\u300b \u53f3\u952e -\u300b Java Application\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ed3\u679c\u4e3a\uff1aHello World!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e94\u3001\u4fee\u6539\u4ee3\u7801<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pom.xml\uff1a<\/p>\n\n\n\n<div class=\"dp-highlighter\"><div class=\"bar\"><\/div><ol start=\"1\" class=\"dp-xml\"><li class=\"alt\"><span><span class=\"tag\">&lt;<\/span><span class=\"tag-name\">project<\/span><span>&nbsp;<\/span><span class=\"attribute\">xmlns<\/span><span>=<\/span><span class=\"attribute-value\">&#8220;http:\/\/maven.apache.org\/POM\/4.0.0&#8221;<\/span><span>&nbsp;<\/span><span class=\"attribute\">xmlns:xsi<\/span><span>=<\/span><span class=\"attribute-value\">&#8220;http:\/\/www.w3.org\/2001\/XMLSchema-instance&#8221;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"attribute\">xsi:schemaLocation<\/span><span>=<\/span><span class=\"attribute-value\">&#8220;http:\/\/maven.apache.org\/POM\/4.0.0&nbsp;http:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd&#8221;<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">modelVersion<\/span><span class=\"tag\">&gt;<\/span><span>4.0.0<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">modelVersion<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">groupId<\/span><span class=\"tag\">&gt;<\/span><span>com.menglanglang<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">groupId<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">artifactId<\/span><span class=\"tag\">&gt;<\/span><span>test-springboot<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">artifactId<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">version<\/span><span class=\"tag\">&gt;<\/span><span>0.0.1-SNAPSHOT<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">version<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">packaging<\/span><span class=\"tag\">&gt;<\/span><span>jar<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">packaging<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">name<\/span><span class=\"tag\">&gt;<\/span><span>test-springboot<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">name<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">url<\/span><span class=\"tag\">&gt;<\/span><span>http:\/\/blog.csdn.net\/tzhuwb<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">url<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">properties<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">project.build.sourceEncoding<\/span><span class=\"tag\">&gt;<\/span><span>UTF-8<\/span><span class=\"tag\">&lt;\/<\/span><span 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class=\"tag\">&gt;<\/span><span>junit<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">groupId<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">artifactId<\/span><span class=\"tag\">&gt;<\/span><span>junit<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">artifactId<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">version<\/span><span class=\"tag\">&gt;<\/span><span>3.8.1<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">version<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">scope<\/span><span class=\"tag\">&gt;<\/span><span>test<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">scope<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">dependency<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"comments\">&lt;!&#8211;&nbsp;\u8be5\u4f9d\u8d56\u5305\u63d0\u4f9b\u4e86MVC\u3001AOP\u7b49\u7684\u4f9d\u8d56\u5305&nbsp;&#8211;&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">dependency<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">groupId<\/span><span class=\"tag\">&gt;<\/span><span>org.springframework.boot<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">groupId<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">artifactId<\/span><span class=\"tag\">&gt;<\/span><span>spring-boot-starter-web<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">artifactId<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">version<\/span><span class=\"tag\">&gt;<\/span><span>1.4.2.RELEASE<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">version<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">dependency<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">dependencies<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"comments\">&lt;!&#8211;&nbsp;Add&nbsp;Spring&nbsp;repositories&nbsp;&#8211;&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"comments\">&lt;!&#8211;&nbsp;(you&nbsp;don&#8217;t&nbsp;need&nbsp;this&nbsp;if&nbsp;you&nbsp;are&nbsp;using&nbsp;a&nbsp;.RELEASE&nbsp;version)&nbsp;&#8211;&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">repositories<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">repository<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">id<\/span><span class=\"tag\">&gt;<\/span><span>spring-snapshots<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">id<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">url<\/span><span class=\"tag\">&gt;<\/span><span>http:\/\/repo.spring.io\/snapshot<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">url<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">snapshots<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">enabled<\/span><span class=\"tag\">&gt;<\/span><span>true<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">enabled<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">snapshots<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">repository<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">repository<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">id<\/span><span class=\"tag\">&gt;<\/span><span>spring-milestones<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">id<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">url<\/span><span class=\"tag\">&gt;<\/span><span>http:\/\/repo.spring.io\/milestone<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">url<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">repository<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">repositories<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">pluginRepositories<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">pluginRepository<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">id<\/span><span class=\"tag\">&gt;<\/span><span>spring-snapshots<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">id<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">url<\/span><span class=\"tag\">&gt;<\/span><span>http:\/\/repo.spring.io\/snapshot<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">url<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">pluginRepository<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">pluginRepository<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">id<\/span><span class=\"tag\">&gt;<\/span><span>spring-milestones<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">id<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">url<\/span><span class=\"tag\">&gt;<\/span><span>http:\/\/repo.spring.io\/milestone<\/span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">url<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">pluginRepository<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">pluginRepositories<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span><span class=\"tag\">&lt;\/<\/span><span class=\"tag-name\">project<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><\/ol><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">App.java\uff1a<\/p>\n\n\n\n<div class=\"dp-highlighter\"><div class=\"bar\"><\/div><ol start=\"1\" class=\"dp-j\"><li class=\"alt\"><span><span class=\"keyword\">package<\/span><span>&nbsp;com.menglanglang.test.springboot;&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span><span class=\"keyword\">import<\/span><span>&nbsp;org.springframework.boot.SpringApplication;&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span><span class=\"keyword\">import<\/span><span>&nbsp;org.springframework.boot.autoconfigure.SpringBootApplication;&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span><span class=\"comment\">\/**<\/span>&nbsp;<\/span><\/li><li class=\"alt\"><span><span class=\"comment\">&nbsp;*&nbsp;@desc&nbsp;\u5e94\u7528\u5165\u53e3<\/span>&nbsp;<\/span><\/li><li class=\"\"><span><span class=\"comment\">&nbsp;*<\/span>&nbsp;<\/span><\/li><li class=\"alt\"><span><span class=\"comment\">&nbsp;*&nbsp;@author&nbsp;\u5b5f\u90ce\u90ce<\/span>&nbsp;<\/span><\/li><li class=\"\"><span><span class=\"comment\">&nbsp;*&nbsp;@blog&nbsp;http:\/\/blog.csdn.net\/tzhuwb<\/span>&nbsp;<\/span><\/li><li class=\"alt\"><span><span class=\"comment\">&nbsp;*&nbsp;@version&nbsp;1.0<\/span>&nbsp;<\/span><\/li><li class=\"\"><span><span class=\"comment\">&nbsp;*&nbsp;@date&nbsp;2017\u5e7411\u67082\u65e5\u4e0b\u53486:48:19<\/span>&nbsp;<\/span><\/li><li class=\"alt\"><span><span class=\"comment\">&nbsp;*\/<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span><span class=\"annotation\">@SpringBootApplication<\/span><span>&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span><span class=\"keyword\">public<\/span><span>&nbsp;<\/span><span class=\"keyword\">class<\/span><span>&nbsp;App&nbsp;{&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"keyword\">public<\/span><span>&nbsp;<\/span><span class=\"keyword\">static<\/span><span>&nbsp;<\/span><span class=\"keyword\">void<\/span><span>&nbsp;main(String[]&nbsp;args)&nbsp;{&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SpringApplication.run(App.<span class=\"keyword\">class<\/span><span>,&nbsp;args);&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(<span class=\"string\">&#8220;Hello&nbsp;World!&#8221;<\/span><span>);&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>}&nbsp;&nbsp;<\/span><\/li><\/ol><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6b64\u65f6\u8fd0\u884c\u4ee3\u7801\uff1a\u9009\u4e2d App.java -\u300b \u53f3\u952e -\u300b Java Application\uff08\u6216\u8005 Spring Boot App\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ed3\u679c\u4e3a\uff1a<\/p>\n\n\n\n<div class=\"dp-highlighter\"><div class=\"bar\"><\/div><ol start=\"1\" class=\"dp-xml\"><li class=\"alt\"><span><span>&nbsp;&nbsp;.&nbsp;&nbsp;&nbsp;____&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;_&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;__&nbsp;_&nbsp;_&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>&nbsp;\/\\\\&nbsp;\/&nbsp;___&#8217;_&nbsp;__&nbsp;_&nbsp;_(_)_&nbsp;__&nbsp;&nbsp;__&nbsp;_&nbsp;\\&nbsp;\\&nbsp;\\&nbsp;\\&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>(&nbsp;(&nbsp;)\\___&nbsp;|&nbsp;&#8216;_&nbsp;|&nbsp;&#8216;_|&nbsp;|&nbsp;&#8216;_&nbsp;\\\/&nbsp;_`&nbsp;|&nbsp;\\&nbsp;\\&nbsp;\\&nbsp;\\&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>&nbsp;\\\\\/&nbsp;&nbsp;___)|&nbsp;|_)|&nbsp;|&nbsp;|&nbsp;|&nbsp;|&nbsp;||&nbsp;(_|&nbsp;|&nbsp;&nbsp;)&nbsp;)&nbsp;)&nbsp;)&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>&nbsp;&nbsp;&#8216;&nbsp;&nbsp;|____|&nbsp;.__|_|&nbsp;|_|_|&nbsp;|_\\__,&nbsp;|&nbsp;\/&nbsp;\/&nbsp;\/&nbsp;\/&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>&nbsp;=========|_|==============|___\/=\/_\/_\/_\/&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>&nbsp;::&nbsp;Spring&nbsp;Boot&nbsp;::&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(v1.4.2.RELEASE)&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>2018-05-24&nbsp;21:11:59.093&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;com.menglanglang.test.springboot.App&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:&nbsp;Starting&nbsp;App&nbsp;on&nbsp;LangLang-PC&nbsp;with&nbsp;PID&nbsp;13028&nbsp;(D:\\STS\\sts-bundle\\workspace\\test-springboot\\target\\classes&nbsp;started&nbsp;by&nbsp;LangLang&nbsp;in&nbsp;D:\\STS\\sts-bundle\\workspace\\test-springboot)&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>2018-05-24&nbsp;21:11:59.095&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;com.menglanglang.test.springboot.App&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:&nbsp;No&nbsp;active&nbsp;profile&nbsp;set,&nbsp;falling&nbsp;back&nbsp;to&nbsp;default&nbsp;profiles:&nbsp;default&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>2018-05-24&nbsp;21:11:59.141&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;ationConfigEmbeddedWebApplicationContext&nbsp;:&nbsp;Refreshing&nbsp;org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@62128c3a:&nbsp;startup&nbsp;date&nbsp;[Thu&nbsp;May&nbsp;24&nbsp;21:11:59&nbsp;CST&nbsp;2018];&nbsp;root&nbsp;of&nbsp;context&nbsp;hierarchy&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>2018-05-24&nbsp;21:12:00.653&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;s.b.c.e.t.TomcatEmbeddedServletContainer&nbsp;:&nbsp;Tomcat&nbsp;initialized&nbsp;with&nbsp;port(s):&nbsp;8080&nbsp;(http)&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>2018-05-24&nbsp;21:12:00.668&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;o.apache.catalina.core.StandardService&nbsp;&nbsp;&nbsp;:&nbsp;Starting&nbsp;service&nbsp;Tomcat&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>2018-05-24&nbsp;21:12:00.669&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;org.apache.catalina.core.StandardEngine&nbsp;&nbsp;:&nbsp;Starting&nbsp;Servlet&nbsp;Engine:&nbsp;Apache&nbsp;Tomcat\/8.5.6&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>2018-05-24&nbsp;21:12:00.747&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[ost-startStop-1]&nbsp;o.a.c.c.C.[Tomcat].[localhost].[\/]&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:&nbsp;Initializing&nbsp;Spring&nbsp;embedded&nbsp;WebApplicationContext&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>2018-05-24&nbsp;21:12:00.747&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[ost-startStop-1]&nbsp;o.s.web.context.ContextLoader&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:&nbsp;Root&nbsp;WebApplicationContext:&nbsp;initialization&nbsp;completed&nbsp;in&nbsp;1610&nbsp;ms&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>2018-05-24&nbsp;21:12:00.884&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[ost-startStop-1]&nbsp;o.s.b.w.servlet.ServletRegistrationBean&nbsp;&nbsp;:&nbsp;Mapping&nbsp;servlet:&nbsp;&#8216;dispatcherServlet&#8217;&nbsp;to&nbsp;[\/]&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>2018-05-24&nbsp;21:12:00.887&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[ost-startStop-1]&nbsp;o.s.b.w.servlet.FilterRegistrationBean&nbsp;&nbsp;&nbsp;:&nbsp;Mapping&nbsp;filter:&nbsp;&#8216;characterEncodingFilter&#8217;&nbsp;to:&nbsp;[\/*]&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>2018-05-24&nbsp;21:12:00.888&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[ost-startStop-1]&nbsp;o.s.b.w.servlet.FilterRegistrationBean&nbsp;&nbsp;&nbsp;:&nbsp;Mapping&nbsp;filter:&nbsp;&#8216;hiddenHttpMethodFilter&#8217;&nbsp;to:&nbsp;[\/*]&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>2018-05-24&nbsp;21:12:00.888&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[ost-startStop-1]&nbsp;o.s.b.w.servlet.FilterRegistrationBean&nbsp;&nbsp;&nbsp;:&nbsp;Mapping&nbsp;filter:&nbsp;&#8216;httpPutFormContentFilter&#8217;&nbsp;to:&nbsp;[\/*]&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>2018-05-24&nbsp;21:12:00.888&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[ost-startStop-1]&nbsp;o.s.b.w.servlet.FilterRegistrationBean&nbsp;&nbsp;&nbsp;:&nbsp;Mapping&nbsp;filter:&nbsp;&#8216;requestContextFilter&#8217;&nbsp;to:&nbsp;[\/*]&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>2018-05-24&nbsp;21:12:01.129&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;s.w.s.m.m.a.RequestMappingHandlerAdapter&nbsp;:&nbsp;Looking&nbsp;for&nbsp;@ControllerAdvice:&nbsp;org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@62128c3a:&nbsp;startup&nbsp;date&nbsp;[Thu&nbsp;May&nbsp;24&nbsp;21:11:59&nbsp;CST&nbsp;2018];&nbsp;root&nbsp;of&nbsp;context&nbsp;hierarchy&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>2018-05-24&nbsp;21:12:01.182&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;s.w.s.m.m.a.RequestMappingHandlerMapping&nbsp;:&nbsp;Mapped&nbsp;&#8220;{[\/error]}&#8221;&nbsp;onto&nbsp;public&nbsp;org.springframework.http.ResponseEntity<span class=\"tag\">&lt;<\/span><span class=\"tag-name\">java.util.Map<\/span><span class=\"tag\">&lt;<\/span><span class=\"tag-name\">java.lang.String<\/span><span>,&nbsp;java.lang.Object<\/span><span class=\"tag\">&gt;<\/span><span class=\"tag\">&gt;<\/span><span>&nbsp;org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"\"><span>2018-05-24&nbsp;21:12:01.183&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;s.w.s.m.m.a.RequestMappingHandlerMapping&nbsp;:&nbsp;Mapped&nbsp;&#8220;{[\/error],<span class=\"attribute\">produces<\/span><span>=[text\/html]}&#8221;&nbsp;onto&nbsp;public&nbsp;org.springframework.web.servlet.ModelAndView&nbsp;org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)&nbsp;&nbsp;<\/span><\/span><\/li><li class=\"alt\"><span>2018-05-24&nbsp;21:12:01.207&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;o.s.w.s.handler.SimpleUrlHandlerMapping&nbsp;&nbsp;:&nbsp;Mapped&nbsp;URL&nbsp;path&nbsp;[\/webjars\/**]&nbsp;onto&nbsp;handler&nbsp;of&nbsp;type&nbsp;[class&nbsp;org.springframework.web.servlet.resource.ResourceHttpRequestHandler]&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>2018-05-24&nbsp;21:12:01.208&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;o.s.w.s.handler.SimpleUrlHandlerMapping&nbsp;&nbsp;:&nbsp;Mapped&nbsp;URL&nbsp;path&nbsp;[\/**]&nbsp;onto&nbsp;handler&nbsp;of&nbsp;type&nbsp;[class&nbsp;org.springframework.web.servlet.resource.ResourceHttpRequestHandler]&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>2018-05-24&nbsp;21:12:01.238&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;o.s.w.s.handler.SimpleUrlHandlerMapping&nbsp;&nbsp;:&nbsp;Mapped&nbsp;URL&nbsp;path&nbsp;[\/**\/favicon.ico]&nbsp;onto&nbsp;handler&nbsp;of&nbsp;type&nbsp;[class&nbsp;org.springframework.web.servlet.resource.ResourceHttpRequestHandler]&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>2018-05-24&nbsp;21:12:01.363&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;o.s.b.d.a.OptionalLiveReloadServer&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:&nbsp;LiveReload&nbsp;server&nbsp;is&nbsp;running&nbsp;on&nbsp;port&nbsp;35729&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>2018-05-24&nbsp;21:12:01.426&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;o.s.j.e.a.AnnotationMBeanExporter&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:&nbsp;Registering&nbsp;beans&nbsp;for&nbsp;JMX&nbsp;exposure&nbsp;on&nbsp;startup&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>2018-05-24&nbsp;21:12:01.473&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;s.b.c.e.t.TomcatEmbeddedServletContainer&nbsp;:&nbsp;Tomcat&nbsp;started&nbsp;on&nbsp;port(s):&nbsp;8080&nbsp;(http)&nbsp;&nbsp;<\/span><\/li><li class=\"alt\"><span>2018-05-24&nbsp;21:12:01.479&nbsp;&nbsp;INFO&nbsp;13028&nbsp;&#8212;&nbsp;[&nbsp;&nbsp;restartedMain]&nbsp;com.menglanglang.test.springboot.App&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:&nbsp;Started&nbsp;App&nbsp;in&nbsp;2.81&nbsp;seconds&nbsp;(JVM&nbsp;running&nbsp;for&nbsp;3.238)&nbsp;&nbsp;<\/span><\/li><li class=\"\"><span>Hello&nbsp;World!&nbsp;&nbsp;<\/span><\/li><\/ol><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5230\u6b64\uff0c\u606d\u559c\u4f60\uff0c\u4f60\u7684\u7b2c\u4e00\u4e2a Spring Boot \u7a0b\u5e8f\u5df2\u5f00\u53d1\u5b8c\u6bd5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u539f\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/blog.csdn.net\/tzhuwb\/article\/details\/80443228\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"\uff08\u5728\u65b0\u7a97\u53e3\u6253\u5f00\uff09\">https:\/\/blog.csdn.net\/tzhuwb\/article\/details\/80443228<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u521d\u5b66 Spring Boot\uff0c\u987a\u4fbf\u8bb0\u5f55\u4e0b\u5b66\u4e60\u4e2d\u78b0\u5230\u7684\u95ee\u9898\uff0c\u53ea\u9488\u5bf9\u521d\u5b66\u5165\u95e8\u9700\u6c42\u8005\u3002 &hellip; <a href=\"http:\/\/www.menglanglang.cn\/?p=3258\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","wpai_meta_description":"","footnotes":""},"categories":[707],"tags":[650,708,183,332],"class_list":["post-3258","post","type-post","status-publish","format-standard","hentry","category-springboot","tag-spring","tag-springboot","tag-183","tag-332"],"_links":{"self":[{"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/posts\/3258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3258"}],"version-history":[{"count":6,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/posts\/3258\/revisions"}],"predecessor-version":[{"id":4268,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/posts\/3258\/revisions\/4268"}],"wp:attachment":[{"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3258"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}