以下是一个简单的 Spring MVC 示例，用于在浏览器中发起请求并展示个人简历信息。
1. 项目结构
|---------------------------------|
| src |
| └── main |
| ├── java |
| │ └── com |
| │ └── example |
| │ ├── controller |
| │ │ └── ResumeController.java |
| │ └── model |
| │ └── Resume.java |
| └── webapp |
| └── WEB-INF |
| └── views |
| └── resume.jsp |
2. 模型类 Resume.java
java
|---------------------------------------------------------------------------------------------|
| package com.example.model; |
| |
| public class Resume { |
| private String name; |
| private String email; |
| private String phone; |
| private String education; |
| private String skills; |
| |
| // 构造函数、getters 和 setters |
| public Resume() {} |
| |
| public Resume(String name, String email, String phone, String education, String skills) { |
| this.name = name; |
| this.email = email; |
| this.phone = phone; |
| this.education = education; |
| this.skills = skills; |
| } |
| |
| // getters and setters |
| public String getName() { return name; } |
| public void setName(String name) { this.name = name; } |
| // 其他getter和setter... |
| } |
3. 控制器类 ResumeController.java
java
|--------------------------------------------------------------|
| package com.example.controller; |
| |
| import com.example.model.Resume; |
| import org.springframework.stereotype.Controller; |
| import org.springframework.ui.Model; |
| import org.springframework.web.bind.annotation.GetMapping; |
| |
| @Controller |
| public class ResumeController { |
| |
| @GetMapping("/resume") |
| public String showResume(Model model) { |
| Resume resume = new Resume( |
| "张三", |
| "zhangsan@example.com", |
| "123-456-7890", |
| "计算机科学硕士", |
| "Java, Spring, MySQL" |
| ); |
| model.addAttribute("resume", resume); |
| return "resume"; |
| } |
| } |
4. 视图文件 resume.jsp
jsp
|---------------------------------------------------------------------|
| <%@ page contentType="text/html;charset=UTF-8" language="java" %> |
| <html> |
| <head> |
| <title>个人简历</title> |
| </head> |
| <body> |
| <h1>个人简历</h1> |
| <p>姓名: ${resume.name}</p> |
| <p>邮箱: ${resume.email}</p> |
| <p>电话: ${resume.phone}</p> |
| <p>教育背景: ${resume.education}</p> |
| <p>技能: ${resume.skills}</p> |
| </body> |
| </html> |
5. Spring MVC 配置
确保你的 web.xml 和 Spring 配置文件（如 mvc-dispatcher-servlet.xml）已正确配置。
web.xml
xml
|------------------------------------------------------------------------------------|
| <web-app> |
| <servlet> |
| <servlet-name>mvc-dispatcher</servlet-name> |
| <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> |
| <init-param> |
| <param-name>contextConfigLocation</param-name> |
| <param-value>/WEB-INF/mvc-dispatcher-servlet.xml</param-value> |
| </init-param> |
| <load-on-startup>1</load-on-startup> |
| </servlet> |
| |
| <servlet-mapping> |
| <servlet-name>mvc-dispatcher</servlet-name> |
| <url-pattern>/</url-pattern> |
| </servlet-mapping> |
| </web-app> |
mvc-dispatcher-servlet.xml
xml
|------------------------------------------------------------------------------------|
| <beans xmlns="http://www.springframework.org/schema/beans" |
| xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" |
| xmlns:context="http://www.springframework.org/schema/context" |
| xmlns:mvc="http://www.springframework.org/schema/mvc" |
| xsi:schemaLocation=" |
| http://www.springframework.org/schema/beans |
| http://www.springframework.org/schema/beans/spring-beans.xsd |
| http://www.springframework.org/schema/context |
| http://www.springframework.org/schema/context/spring-context.xsd |
| http://www.springframework.org/schema/mvc |
| http://www.springframework.org/schema/mvc/spring-mvc.xsd"> |
| |
| <context:component-scan base-package="com.example.controller"/> |
| <mvc:annotation-driven/> |
| |
| <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> |
| <property name="prefix" value="/WEB-INF/views/"/> |
| <property name="suffix" value=".jsp"/> |
| </bean> |
| </beans> |
6. 运行和测试
- 将项目部署到 Tomcat 或其他 Servlet 容器。
- 访问
http://localhost:8080/your-app-context/resume。
7. 运行结果截图
-
浏览器中会显示如下内容：
|----------------------------|
|个人简历|
|姓名: 张三|
|邮箱: zhangsan@example.com|
|电话: 123-456-7890|
|教育背景: 计算机科学硕士|
|技能: Java, Spring, MySQL|
注意事项
- 确保你的开发环境已配置好 Spring MVC 和 JSP 支持。
- 如果使用 Maven 或 Gradle，确保相关依赖已正确引入。
- 视图解析器配置的路径和后缀需要与你的 JSP 文件位置和名称匹配。
通过以上步骤，你可以实现一个简单的 Spring MVC 应用，用于展示个人简历信息。