{"id":2938,"date":"2022-12-26T19:40:29","date_gmt":"2022-12-26T11:40:29","guid":{"rendered":"https:\/\/qaqaq.top\/?p=2938"},"modified":"2023-01-03T20:25:16","modified_gmt":"2023-01-03T12:25:16","slug":"requestmapping%e6%b3%a8%e8%a7%a3%e4%bb%a3%e7%a0%81","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=2938","title":{"rendered":"@RequestMapping\u6ce8\u89e3\u4ee3\u7801"},"content":{"rendered":"\n<p>pom.xml<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;project xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\" xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\n  xsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0 http:\/\/maven.apache.org\/maven-v4_0_0.xsd\"&gt;\n  &lt;modelVersion&gt;4.0.0&lt;\/modelVersion&gt;\n  &lt;groupId&gt;top.qaqaq.mvc&lt;\/groupId&gt;\n  &lt;artifactId&gt;SpringMVC_demo2&lt;\/artifactId&gt;\n  &lt;packaging&gt;war&lt;\/packaging&gt;\n  &lt;version&gt;1.0-SNAPSHOT&lt;\/version&gt;\n  &lt;name&gt;SpringMVC_demo2 Maven Webapp&lt;\/name&gt;\n  &lt;url&gt;http:\/\/maven.apache.org&lt;\/url&gt;\n  &lt;dependencies&gt;\n    &lt;dependency&gt;\n      &lt;groupId&gt;junit&lt;\/groupId&gt;\n      &lt;artifactId&gt;junit&lt;\/artifactId&gt;\n      &lt;version&gt;3.8.1&lt;\/version&gt;\n      &lt;scope&gt;test&lt;\/scope&gt;\n    &lt;\/dependency&gt;\n\n    &lt;!-- SpringMVC --&gt;\n    &lt;dependency&gt;\n      &lt;groupId&gt;org.springframework&lt;\/groupId&gt;\n      &lt;artifactId&gt;spring-webmvc&lt;\/artifactId&gt;\n      &lt;version&gt;5.3.1&lt;\/version&gt;\n    &lt;\/dependency&gt;\n    &lt;!-- \u65e5\u5fd7 --&gt;\n    &lt;dependency&gt;\n      &lt;groupId&gt;ch.qos.logback&lt;\/groupId&gt;\n      &lt;artifactId&gt;logback-classic&lt;\/artifactId&gt;\n      &lt;version&gt;1.2.3&lt;\/version&gt;\n    &lt;\/dependency&gt;\n    &lt;!-- ServletAPI --&gt;\n    &lt;dependency&gt;\n      &lt;groupId&gt;javax.servlet&lt;\/groupId&gt;\n      &lt;artifactId&gt;javax.servlet-api&lt;\/artifactId&gt;\n      &lt;version&gt;3.1.0&lt;\/version&gt;\n      &lt;scope&gt;provided&lt;\/scope&gt;\n    &lt;\/dependency&gt;\n    &lt;!-- Spring5\u548cThymeleaf\u6574\u5408\u5305 --&gt;\n    &lt;dependency&gt;\n      &lt;groupId&gt;org.thymeleaf&lt;\/groupId&gt;\n      &lt;artifactId&gt;thymeleaf-spring5&lt;\/artifactId&gt;\n      &lt;version&gt;3.0.12.RELEASE&lt;\/version&gt;\n    &lt;\/dependency&gt;\n\n  &lt;\/dependencies&gt;\n  &lt;build&gt;\n    &lt;finalName&gt;SpringMVC_demo2&lt;\/finalName&gt;\n  &lt;\/build&gt;\n&lt;\/project&gt;\n<\/code><\/pre>\n\n\n\n<p>web.xml<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;!DOCTYPE web-app PUBLIC\n \"-\/\/Sun Microsystems, Inc.\/\/DTD Web Application 2.3\/\/EN\"\n \"http:\/\/java.sun.com\/dtd\/web-app_2_3.dtd\" &gt;\n\n&lt;web-app&gt;\n  &lt;display-name&gt;Archetype Created Web Application&lt;\/display-name&gt;\n\n  &lt;!-- \u6ce8\u518c\u524d\u7aef\u63a7\u5236\u5668DispatcherServlet --&gt;\n  &lt;servlet&gt;\n    &lt;servlet-name&gt;DispatcherServlet&lt;\/servlet-name&gt;\n    &lt;servlet-class&gt;org.springframework.web.servlet.DispatcherServlet&lt;\/servlet-class&gt;\n    &lt;init-param&gt;\n      &lt;param-name&gt;contextConfigLocation&lt;\/param-name&gt;\n      &lt;param-value&gt;classpath:springMVC.xml&lt;\/param-value&gt;\n    &lt;\/init-param&gt;\n    &lt;load-on-startup&gt;1&lt;\/load-on-startup&gt;\n  &lt;\/servlet&gt;\n  &lt;servlet-mapping&gt;\n    &lt;servlet-name&gt;DispatcherServlet&lt;\/servlet-name&gt;\n    &lt;url-pattern&gt;\/&lt;\/url-pattern&gt;\n  &lt;\/servlet-mapping&gt;\n&lt;\/web-app&gt;\n<\/code><\/pre>\n\n\n\n<p>springMVC.xml<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?&gt;\n&lt;beans xmlns=\"http:\/\/www.springframework.org\/schema\/beans\"\n       xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\n       xmlns:context=\"http:\/\/www.springframework.org\/schema\/context\"\n       xsi:schemaLocation=\"http:\/\/www.springframework.org\/schema\/beans http:\/\/www.springframework.org\/schema\/beans\/spring-beans.xsd http:\/\/www.springframework.org\/schema\/context https:\/\/www.springframework.org\/schema\/context\/spring-context.xsd\"&gt;\n\n    &lt;!-- \u626b\u63cf\u7ec4\u4ef6 --&gt;\n    &lt;context:component-scan base-package=\"top.qaqaq.mvc.controller\"&gt;&lt;\/context:component-scan&gt;\n\n    &lt;!-- \u914d\u7f6eThymeleaf\u89c6\u56fe\u89e3\u6790\u5668 --&gt;\n    &lt;bean id=\"viewResolver\"\n          class=\"org.thymeleaf.spring5.view.ThymeleafViewResolver\"&gt;\n        &lt;property name=\"order\" value=\"1\"\/&gt;\n        &lt;property name=\"characterEncoding\" value=\"UTF-8\"\/&gt;\n        &lt;property name=\"templateEngine\"&gt;\n            &lt;bean class=\"org.thymeleaf.spring5.SpringTemplateEngine\"&gt;\n                &lt;property name=\"templateResolver\"&gt;\n                    &lt;bean class=\"org.thymeleaf.spring5.templateresolver.SpringResourceTemplateResolver\"&gt;\n                        &lt;!-- \u89c6\u56fe\u524d\u7f00 --&gt;\n                        &lt;property name=\"prefix\" value=\"\/WEB-INF\/templates\/\"\/&gt;\n                        &lt;!-- \u89c6\u56fe\u540e\u7f00 --&gt;\n                        &lt;property name=\"suffix\" value=\".html\"\/&gt;\n                        &lt;property name=\"templateMode\" value=\"HTML5\"\/&gt;\n                        &lt;property name=\"characterEncoding\" value=\"UTF-8\" \/&gt;\n                    &lt;\/bean&gt;\n                &lt;\/property&gt;\n            &lt;\/bean&gt;\n        &lt;\/property&gt;\n    &lt;\/bean&gt;\n\n&lt;\/beans&gt;<\/code><\/pre>\n\n\n\n<p>TestController.java<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>package top.qaqaq.mvc.controller;\n\nimport org.springframework.stereotype.Controller;\nimport org.springframework.web.bind.annotation.RequestMapping;\n\n\/**\n * @author RichieZhang\n * @create 2022-12-26 15:44\n *\/\n\n@Controller\npublic class TestController {\n\n    @RequestMapping(\"\/\")\n    public String index() {\n        return \"index\";\n    }\n\n}\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">RequestMappingController.java<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>package top.qaqaq.mvc.controller;\n\nimport org.springframework.stereotype.Controller;\nimport org.springframework.web.bind.annotation.GetMapping;\nimport org.springframework.web.bind.annotation.PathVariable;\nimport org.springframework.web.bind.annotation.RequestMapping;\nimport org.springframework.web.bind.annotation.RequestMethod;\n\n\/**\n * @author RichieZhang\n * @create 2022-12-26 16:01\n *\/\n\n@Controller\n\/\/@RequestMapping(\"\/hello\")\npublic class RequestMappingController {\n\n    @RequestMapping(\n            value = {\"\/testRequestMapping\", \"\/test\"},\n            method = {RequestMethod.GET, RequestMethod.POST}\n    )\n    public String success() {\n        return \"success\";\n\n    }\n\n    @GetMapping(\"\/testGetMapping\")\n    public String testGetMapping() {\n        return \"success\";\n    }\n\n    @RequestMapping(value = \"\/testPut\", method = RequestMethod.PUT)\n    public String testPut() {\n        return \"success\";\n    }\n\n    @RequestMapping(\n            value = \"\/testParamsAndHeaders\",\n            params = {\"username\", \"password!=123456\"},\n            headers = {\"Host=localhost:8080\"}\n    )\n    public String testParamsAndHeaders() {\n        return \"success\";\n    }\n\n    \/\/@RequestMapping(\"\/a?a\/testAnt\")\n    \/\/@RequestMapping(\"\/a*a\/testAnt\")\n    @RequestMapping(\"\/**\/testAnt\")\n    public String testAnt() {\n        return \"success\";\n    }\n\n    @RequestMapping(\"\/testPath\/{id}\/{username}\")\n    public String testPath(@PathVariable(\"id\")Integer id, @PathVariable(\"username\")String username){\n        System.out.println(\"id: \" + id + \",username: \" + username);\n        return \"success\";\n    }\n\n}\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">index.html<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;!DOCTYPE html&gt;\n&lt;html lang=\"en\" xmlns:th=\"http:\/\/www.thymeleaf.org\"&gt;\n&lt;head&gt;\n    &lt;meta charset=\"UTF-8\"&gt;\n    &lt;title&gt;Title&lt;\/title&gt;\n&lt;\/head&gt;\n&lt;body&gt;\n    &lt;h1&gt;\u9996\u9875&lt;\/h1&gt;\n    &lt;a th:href=\"@{\/hello\/testRequestMapping}\"&gt;\u6d4b\u8bd5RequestMapping\u6ce8\u89e3\u7684\u4f4d\u7f6e&lt;\/a&gt;&lt;br\/&gt;\n    &lt;a th:href=\"@{\/testRequestMapping}\"&gt;\u6d4b\u8bd5RequestMapping\u6ce8\u89e3\u7684value\u5c5e\u6027--&gt;\/testRequestMapping&lt;\/a&gt;&lt;br\/&gt;\n    &lt;a th:href=\"@{\/test}\"&gt;\u6d4b\u8bd5RequestMapping\u6ce8\u89e3\u7684value\u5c5e\u6027--&gt;\/test&lt;\/a&gt;&lt;br\/&gt;\n    &lt;a th:href=\"@{\/test}\"&gt;\u6d4b\u8bd5RequestMapping\u6ce8\u89e3\u7684method\u5c5e\u6027--&gt;GET&lt;\/a&gt;&lt;br\/&gt;\n    &lt;form th:action=\"@{\/test}\" method=\"post\"&gt;\n        &lt;input type=\"submit\" value=\"\u6d4b\u8bd5RequestMapping\u6ce8\u89e3\u7684method\u5c5e\u6027--&gt;POST\"&gt;\n    &lt;\/form&gt;\n    &lt;a th:href=\"@{\/testGetMapping}\"&gt;\u6d4b\u8bd5RequestMapping\u6ce8\u89e3--&gt;\/testGetMapping&lt;\/a&gt;&lt;br\/&gt;\n    &lt;form th:action=\"@{\/testPut}\" method=\"put\"&gt;\n        &lt;input type=\"submit\" value=\"\u6d4b\u8bd5form\u8868\u5355\u662f\u5426\u80fd\u591f\u53d1\u9001put\u6216delete\u8bf7\u6c42\u65b9\u5f0f\"&gt;\n    &lt;\/form&gt;\n    &lt;a th:href=\"@{\/testParamsAndHeaders(username='admin', password=123)}\"&gt;\u6d4b\u8bd5RequestMapping\u6ce8\u89e3\u7684params\u5c5e\u6027--&gt;\/testParamsAndHeaders&lt;\/a&gt;&lt;br\/&gt;\n    &lt;a th:href=\"@{\/a1a\/testAnt}\"&gt;\u6d4b\u8bd5@RequestMapping\u53ef\u4ee5\u5339\u914dant\u98ce\u683c\u7684\u8def\u5f84--&gt;\u4f7f\u7528?&lt;\/a&gt;&lt;br\/&gt;\n    &lt;a th:href=\"@{\/a1a\/testAnt}\"&gt;\u6d4b\u8bd5@RequestMapping\u53ef\u4ee5\u5339\u914dant\u98ce\u683c\u7684\u8def\u5f84--&gt;\u4f7f\u7528*&lt;\/a&gt;&lt;br\/&gt;\n    &lt;a th:href=\"@{\/a1a\/testAnt}\"&gt;\u6d4b\u8bd5@RequestMapping\u53ef\u4ee5\u5339\u914dant\u98ce\u683c\u7684\u8def\u5f84--&gt;\u4f7f\u7528**&lt;\/a&gt;&lt;br\/&gt;\n    &lt;a th:href=\"@{\/testPath\/1\/admin}\"&gt;\u6d4b\u8bd5@RequestMapping\u652f\u6301\u8def\u5f84\u4e2d\u7684\u5360\u4f4d\u7b26--&gt;\/testPath&lt;\/a&gt;&lt;br\/&gt;\n\n&lt;\/body&gt;\n&lt;\/html&gt;<\/code><\/pre>\n\n\n\n<p>success.html<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;!DOCTYPE html&gt;\n&lt;html lang=\"en\" xmlns:th=\"http:\/\/www.thymeleaf.org\"&gt;\n&lt;head&gt;\n    &lt;meta charset=\"UTF-8\"&gt;\n    &lt;title&gt;Title&lt;\/title&gt;\n&lt;\/head&gt;\n&lt;body&gt;\n    success\n&lt;\/body&gt;\n&lt;\/html&gt;<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>pom.xml web.xml springMVC.xml TestController.java Reque [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[105],"tags":[112],"class_list":["post-2938","post","type-post","status-publish","format-standard","hentry","category-springmvc-code","tag-springmvc"],"_links":{"self":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/2938"}],"collection":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2938"}],"version-history":[{"count":2,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/2938\/revisions"}],"predecessor-version":[{"id":3144,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/2938\/revisions\/3144"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2938"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2938"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}