{"id":875,"date":"2024-07-26T18:07:54","date_gmt":"2024-07-26T10:07:54","guid":{"rendered":"http:\/\/www.madbull.site\/?p=875"},"modified":"2024-10-10T23:17:59","modified_gmt":"2024-10-10T15:17:59","slug":"%e4%bd%bf%e7%94%a8spring%e6%a1%86%e6%9e%b6%e6%90%ad%e5%bb%ba%e4%b8%80%e4%b8%aaweb%e9%a1%b9%e7%9b%ae%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.madbull.site\/?p=875","title":{"rendered":"\u4f7f\u7528spring\u6846\u67b6\u642d\u5efa\u4e00\u4e2aweb\u9879\u76ee\u3002"},"content":{"rendered":"\n
\n

\u5148\u4ece https:\/\/start.spring.io\/<\/a> \u4e0b\u8f7d\u4e00\u4e2a spring web \u7684\u539f\u59cb\u9879\u76ee\u5305\u3002\u89e3\u538b\u540e\u5c31\u662f\u4e00\u4e2a\u5b8c\u6210\u7684spring\u6846\u67b6\u7684web\u9879\u76ee\uff0c\u6211\u4eec\u53ea\u9700\u8981\u6dfb\u52a0\u81ea\u5df1\u7684\u4e1a\u52a1\u4ee3\u7801\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
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\u7f16\u5199\u7b80\u5355\u7684\u4e1a\u52a1\u5904\u7406\u4ee3\u7801\uff0c\u5728src\/main\/java\/com\/example\/demo\/\u76ee\u5f55\u4e0b\uff0c\u521b\u5efa\u6587\u4ef6 HelloController.java\u3002\u6ce8\u610f\uff1a\u8fd9\u91cc\u7c7b\u7684\u540d\u79f0\u5fc5\u987b\u548c\u6587\u4ef6\u540d\u4e00\u81f4\u3002\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n

package com.example.demo;  \n  \nimport org.springframework.web.bind.annotation.GetMapping ;\nimport org.springframework.web.bind.annotation.RestController ;  \nimport org.springframework.web.bind.annotation.RequestMapping ;  \nimport org.springframework.web.bind.annotation.PathVariable  ;\n\n@RestController \n@RequestMapping(\"\/hello\")\npublic class HelloController {  \n \n    private int count = 0 ;\n\n    @GetMapping\n    public String getRoot() {  \n        return \"hello, please give your name !\" ;\n    }  \n\n    @GetMapping(\"\/{name}\")\n    public String getName(@PathVariable String name) {\n        return \"Hello \"+ name +\", you are the \"+ String.valueOf(++count) +\"th visitor.\" ;\n    }\n}<\/code><\/pre>\n\n\n\n
<\/div>\n<\/div>\n\n\n\n
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\u4fee\u6539\u9879\u76ee\u914d\u7f6e\u6587\u4ef6 src\/main\/resources\/application.properties\uff0c\u589e\u52a0\u6307\u5b9a\u76d1\u542c\u7684\u7aef\u53e3 7788\u3002<\/p>\n\n\n\n
spring.application.name=demo\nserver.port=7788<\/code><\/pre>\n\n\n\n
<\/div>\n<\/div>\n\n\n\n
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\u6700\u7ec8\u7684\u6587\u4ef6\u76ee\u5f55\u7ed3\u6784\u662f\u8fd9\u6837\u7684\uff0c\u53ef\u4ee5\u7528 tree \u547d\u4ee4\u770b\u4e00\u4e0b\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
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\u5728demo\u76ee\u5f55\u4e0b\u6253\u5305\uff0c\u6267\u884cmvn package\u3002\u9996\u6b21\u6267\u884c\u9700\u8981\u4e0b\u8f7d\u4e00\u4e9b maven \u4f9d\u8d56 \u548c jar \u5305\u4f9d\u8d56\u3002\u6253\u5305\u4f1a\u521b\u5efatarget\u76ee\u5f55\uff0c\u91cc\u8fb9\u662f\u7f16\u8bd1\u7684\u4e2d\u95f4\u4ea7\u7269\u548c\u6700\u7ec8\u4ea7\u7269\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
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\u6267\u884c \u6253\u5305\u540e\u7684jar\u5305 java -jar target\/demo-0.0.1-SNAPSHOT.jar<\/code> \u5c31\u80fd\u542f\u52a8\u6574\u4e2aweb\u9879\u76ee\u3002\u4e0b\u56fe\u5df2\u7ecf\u76d1\u542c\u5728\u4e86 7788 \u7aef\u53e3\u4e0a\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
<\/div>\n<\/div>\n\n\n\n
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\u6d4b\u8bd5\uff1acurl http:\/\/127.0.0.1:7788\/hello<\/code> \u6216\u8005 curl http:\/\/127.0.0.1:7788\/hello\/xx<\/code><\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
<\/div>\n<\/div>\n\n\n\n
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\u5982\u679c\u60f3\u4fee\u6539\u76f8\u5173\u914d\u7f6e\uff0c\u53ef\u4ee5\u5728\u6267\u884c\u76ee\u5f55\uff08\u5728\u54ea\u4e2a\u76ee\u5f55\u8fd0\u884cjava -jar xxxxx\uff0c\u5c31\u662f\u54ea\u4e2a\u76ee\u5f55\uff09\u4e0b\u6dfb\u52a0 application.propertie \u6587\u4ef6\uff0c\u5728\u91cc\u8fb9\u4fee\u6539spring\u76f8\u5173\u7684\u914d\u7f6e\u3002\u4f8b\u5982\u4e0b\u56fe\uff0c\u4fee\u6539\u4e86\u76d1\u542c\u7aef\u53e3\uff0c\u76d1\u542c\u7aef\u53e3\u5c31\u6309\u7167\u914d\u7f6e\u7684\u542f\u52a8\u7684\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
\u5148\u4ece https:\/\/start.spring.io\/ \u4e0b\u8f7d\u4e00\u4e2a spring web \u7684\u539f\u59cb\u9879\u76ee\u5305\u3002\u89e3\u538b\u540e\u5c31\u662f\u4e00\u4e2a\u5b8c\u6210\u7684spring\u6846\u67b6\u7684web\u9879\u76ee\uff0c\u6211\u4eec\u53ea\u9700\u8981\u6dfb\u52a0\u81ea\u5df1\u7684\u4e1a\u52a1\u4ee3\u7801\u5c31\u53ef\u4ee5\u4e86\u3002\u7f16\u5199\u7b80\u5355\u7684\u4e1a\u52a1\u5904\u7406\u4ee3\u7801\uff0c\u5728src\/main\/java\/com\/example\/demo\/\u76ee\u5f55\u4e0b\uff0c\u521b\u5efa\u6587\u4ef6 HelloController.java\u3002\u6ce8\u610f\uff1a\u8fd9\u91cc\u7c7b\u7684\u540d\u79f0\u5fc5\u987b\u548c\u6587\u4ef6\u540d\u4e00\u81f4\u3002\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n","protected":false},"author":1,"featured_media":886,"comment_status":"open","ping_status":"open","sticky":false,"template":"single-with-sidebar","format":"standard","meta":{"footnotes":""},"categories":[352,154],"tags":[357,356,353,359,358,354,355],"class_list":["post-875","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-java","category-154","tag-demo","tag-getmapping","tag-java","tag-pathvariable","tag-restcontroller","tag-spring","tag-355"],"_links":{"self":[{"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/posts\/875","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.madbull.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=875"}],"version-history":[{"count":4,"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/posts\/875\/revisions"}],"predecessor-version":[{"id":1526,"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/posts\/875\/revisions\/1526"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/media\/886"}],"wp:attachment":[{"href":"https:\/\/www.madbull.site\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=875"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.madbull.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=875"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.madbull.site\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}