pom.xml<\/p>\n\n\n\n
<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\">\n <modelVersion>4.0.0<\/modelVersion>\n <groupId>top.qaqaq.mvc<\/groupId>\n <artifactId>SpringMVC_demo4<\/artifactId>\n <packaging>war<\/packaging>\n <version>1.0-SNAPSHOT<\/version>\n <name>SpringMVC_demo4 Maven Webapp<\/name>\n <url>http:\/\/maven.apache.org<\/url>\n <dependencies>\n <dependency>\n <groupId>junit<\/groupId>\n <artifactId>junit<\/artifactId>\n <version>3.8.1<\/version>\n <scope>test<\/scope>\n <\/dependency>\n\n <!-- SpringMVC -->\n <dependency>\n <groupId>org.springframework<\/groupId>\n <artifactId>spring-webmvc<\/artifactId>\n <version>5.3.1<\/version>\n <\/dependency>\n <!-- \u65e5\u5fd7 -->\n <dependency>\n <groupId>ch.qos.logback<\/groupId>\n <artifactId>logback-classic<\/artifactId>\n <version>1.2.3<\/version>\n <\/dependency>\n <!-- ServletAPI -->\n <dependency>\n <groupId>javax.servlet<\/groupId>\n <artifactId>javax.servlet-api<\/artifactId>\n <version>3.1.0<\/version>\n <scope>provided<\/scope>\n <\/dependency>\n <!-- Spring5\u548cThymeleaf\u6574\u5408\u5305 -->\n <dependency>\n <groupId>org.thymeleaf<\/groupId>\n <artifactId>thymeleaf-spring5<\/artifactId>\n <version>3.0.12.RELEASE<\/version>\n <\/dependency>\n\n <dependency>\n <groupId>com.fasterxml.jackson.core<\/groupId>\n <artifactId>jackson-databind<\/artifactId>\n <version>2.12.1<\/version>\n <\/dependency>\n\n <\/dependencies>\n <build>\n <finalName>SpringMVC_demo4<\/finalName>\n <\/build>\n<\/project>\n<\/code><\/pre>\n\n\n\nweb.xml<\/p>\n\n\n\n
<!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\" >\n\n<web-app>\n <display-name>Archetype Created Web Application<\/display-name>\n\n <!-- \u914d\u7f6e\u7f16\u7801\u8fc7\u6ee4\u5668 -->\n <filter>\n <filter-name>CharacterEncodingFilter<\/filter-name>\n <filter-class>org.springframework.web.filter.CharacterEncodingFilter<\/filter-class>\n <init-param>\n <param-name>encoding<\/param-name>\n <param-value>UTF-8<\/param-value>\n <\/init-param>\n <init-param>\n <param-name>forceResponseEncoding<\/param-name>\n <param-value>true<\/param-value>\n <\/init-param>\n <\/filter>\n <filter-mapping>\n <filter-name>CharacterEncodingFilter<\/filter-name>\n <url-pattern>\/*<\/url-pattern>\n <\/filter-mapping>\n\n <!-- \u914d\u7f6eHiddenHttpMethodFilter -->\n <filter>\n <filter-name>HiddenHttpMethodFilter<\/filter-name>\n <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter<\/filter-class>\n <\/filter>\n <filter-mapping>\n <filter-name>HiddenHttpMethodFilter<\/filter-name>\n <url-pattern>\/*<\/url-pattern>\n <\/filter-mapping>\n\n <!-- \u914d\u7f6espringMVC\u7684\u524d\u7aef\u63a7\u5236\u5668DispatcherServlet -->\n <servlet>\n <servlet-name>DispatcherServlet<\/servlet-name>\n <servlet-class>org.springframework.web.servlet.DispatcherServlet<\/servlet-class>\n <init-param>\n <param-name>contextConfigLocation<\/param-name>\n <param-value>classpath:springMVC.xml<\/param-value>\n <\/init-param>\n <load-on-startup>1<\/load-on-startup>\n <\/servlet>\n <servlet-mapping>\n <servlet-name>DispatcherServlet<\/servlet-name>\n <url-pattern>\/<\/url-pattern>\n <\/servlet-mapping>\n<\/web-app>\n<\/code><\/pre>\n\n\n\nspringMVC.xml<\/p>\n\n\n\n
<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<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 xmlns:mvc=\"http:\/\/www.springframework.org\/schema\/mvc\"\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 http:\/\/www.springframework.org\/schema\/mvc https:\/\/www.springframework.org\/schema\/mvc\/spring-mvc.xsd\">\n\n <!--\u626b\u63cf\u7ec4\u4ef6-->\n <context:component-scan base-package=\"top.qaqaq.mvc.controller\"><\/context:component-scan>\n\n <!-- \u914d\u7f6eThymeleaf\u89c6\u56fe\u89e3\u6790\u5668 -->\n <bean id=\"viewResolver\"\n class=\"org.thymeleaf.spring5.view.ThymeleafViewResolver\">\n <property name=\"order\" value=\"1\"\/>\n <property name=\"characterEncoding\" value=\"UTF-8\"\/>\n <property name=\"templateEngine\">\n <bean class=\"org.thymeleaf.spring5.SpringTemplateEngine\">\n <property name=\"templateResolver\">\n <bean class=\"org.thymeleaf.spring5.templateresolver.SpringResourceTemplateResolver\">\n <!-- \u89c6\u56fe\u524d\u7f00 -->\n <property name=\"prefix\" value=\"\/WEB-INF\/templates\/\"\/>\n <!-- \u89c6\u56fe\u540e\u7f00 -->\n <property name=\"suffix\" value=\".html\"\/>\n <property name=\"templateMode\" value=\"HTML5\"\/>\n <property name=\"characterEncoding\" value=\"UTF-8\" \/>\n <\/bean>\n <\/property>\n <\/bean>\n <\/property>\n <\/bean>\n\n <mvc:view-controller path=\"\/\" view-name=\"index\"><\/mvc:view-controller>\n <mvc:view-controller path=\"\/file\" view-name=\"file\"><\/mvc:view-controller>\n\n <mvc:default-servlet-handler \/>\n\n <!-- \u5f00\u542fMVC\u7684\u6ce8\u89e3\u9a71\u52a8 -->\n <mvc:annotation-driven \/>\n\n<\/beans><\/code><\/pre>\n\n\n\ncontroller<\/p>\n\n\n\n
HttpController .java<\/h3>\n\n\n\npackage top.qaqaq.mvc.controller;\n\nimport org.springframework.http.RequestEntity;\nimport org.springframework.stereotype.Controller;\nimport org.springframework.web.bind.annotation.RequestBody;\nimport org.springframework.web.bind.annotation.RequestMapping;\nimport org.springframework.web.bind.annotation.ResponseBody;\nimport top.qaqaq.mvc.bean.User;\n\nimport javax.servlet.http.HttpServletResponse;\nimport java.io.IOException;\n\n\/**\n * @author RichieZhang\n * @create 2022-12-29 18:49\n *\/\n\n@Controller\npublic class HttpController {\n\n @RequestMapping(\"\/testRequestBody\")\n public String testRequestBody(@RequestBody String requestBody) {\n System.out.println(\"requestBody: \" + requestBody);\n return \"success\";\n }\n\n @RequestMapping(\"\/testRequestEntity\")\n public String testRequestEntity(RequestEntity<String> requestEntity) {\n \/\/\u5f53\u524drequestEntity\u8868\u793a\u6574\u4e2a\u8bf7\u6c42\u62a5\u6587\u7684\u4fe1\u606f\n System.out.println(\"\u8bf7\u6c42\u5934\uff1a\" + requestEntity.getHeaders());\n System.out.println(\"\u8bf7\u6c42\u4f53\uff1a\" + requestEntity.getBody());\n return \"success\";\n }\n\n @RequestMapping(\"\/testResponse\")\n public void testResponse(HttpServletResponse response) throws IOException {\n response.getWriter().print(\"hello,response\");\n }\n\n @RequestMapping(\"\/testResponseBody\")\n @ResponseBody\n public String testResponseBody() {\n return \"success\";\n }\n\n @RequestMapping(\"\/testResponseUser\")\n @ResponseBody\n public User testResponseUser() {\n return new User(1001, \"admin\", \"123456\", 23, \"\u7537\");\n }\n\n @RequestMapping(\"\/testAxios\")\n @ResponseBody\n public String testAxios(String username, String password) {\n System.out.println(username + \",\" + password);\n return \"hello,axios\";\n }\n\n}\n<\/code><\/pre>\n\n\n\nbean<\/p>\n\n\n\n
User .java<\/p>\n\n\n\n
package top.qaqaq.mvc.bean;\n\n\/**\n * @author RichieZhang\n * @create 2022-12-29 19:50\n *\/\npublic class User {\n\n private Integer id;\n private String username;\n private String password;\n private Integer age;\n private String sex;\n\n public User() {\n }\n\n public User(Integer id, String username, String password, Integer age, String sex) {\n this.id = id;\n this.username = username;\n this.password = password;\n this.age = age;\n this.sex = sex;\n }\n\n public Integer getId() {\n return id;\n }\n\n public void setId(Integer id) {\n this.id = id;\n }\n\n public String getUsername() {\n return username;\n }\n\n public void setUsername(String username) {\n this.username = username;\n }\n\n public String getPassword() {\n return password;\n }\n\n public void setPassword(String password) {\n this.password = password;\n }\n\n public Integer getAge() {\n return age;\n }\n\n public void setAge(Integer age) {\n this.age = age;\n }\n\n public String getSex() {\n return sex;\n }\n\n public void setSex(String sex) {\n this.sex = sex;\n }\n}\n<\/code><\/pre>\n\n\n\n\u5f15\u5165vue.js\u548caxios.min.js<\/p>\n\n\n\n
index.html<\/h3>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\" xmlns:th=\"http:\/\/www.thymeleaf.org\">\n<head>\n <meta charset=\"UTF-8\">\n <title>\u9996\u9875<\/title>\n<\/head>\n<body>\n <h1>\u9996\u9875<\/h1>\n <form th:action=\"@{\/testRequestBody}\" method=\"post\">\n <input type=\"text\" name=\"username\">\n <input type=\"password\" name=\"password\">\n <input type=\"submit\" value=\"\u6d4b\u8bd5@RequestBody\">\n <\/form>\n <form th:action=\"@{\/testRequestEntity}\" method=\"post\">\n <input type=\"text\" name=\"username\">\n <input type=\"password\" name=\"password\">\n <input type=\"submit\" value=\"\u6d4b\u8bd5RequestEntity\">\n <\/form>\n <a th:href=\"@{\/testResponse}\">\u901a\u8fc7servletAPI\u7684response\u5bf9\u8c61\u54cd\u5e94\u6d4f\u89c8\u5668\u6570\u636e<\/a><br\/>\n <a th:href=\"@{\/testResponseBody}\">\u901a\u8fc7@responseBody\u54cd\u5e94\u6d4f\u89c8\u5668\u6570\u636e<\/a><br\/>\n <a th:href=\"@{\/testResponseUser}\">\u901a\u8fc7@responseBody\u54cd\u5e94\u6d4f\u89c8\u5668User\u5bf9\u8c61<\/a><br\/>\n <div id=\"app\">\n <a @click=\"testAxios\" th:href=\"@{\/testAxios}\">SpringMVC\u5904\u7406ajax<\/a>\n <\/div>\n <script type=\"text\/javascript\" th:src=\"@{\/static\/js\/vue.js}\"><\/script>\n <script type=\"text\/javascript\" th:src=\"@{\/static\/js\/axios.min.js}\"><\/script>\n <script type=\"text\/javascript\">\n new Vue({\n el:\"#app\",\n methods:{\n testAxios:function (event) {\n axios({\n method:\"post\",\n url:event.target.href,\n params:{\n username:\"admin\",\n password:\"123456\"\n }\n }).then(function (response) {\n alert(response.data);\n });\n event.preventDefault();\n }\n }\n })\n <\/script>\n<\/body>\n<\/html><\/code><\/pre>\n\n\n\nsuccess.html<\/p>\n\n\n\n
<!DOCTYPE html>\n<html lang=\"en\" xmlns:th=\"http:\/\/www.thymeleaf.org\">\n<head>\n <meta charset=\"UTF-8\">\n <title>Title<\/title>\n<\/head>\n<body>\n <h1>success<\/h1>\n<\/body>\n<\/html><\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"pom.xml web.xml springMVC.xml controller HttpController […]<\/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-2979","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\/2979"}],"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=2979"}],"version-history":[{"count":2,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/2979\/revisions"}],"predecessor-version":[{"id":3135,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/2979\/revisions\/3135"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}