添加JSP配置
1.pom.xml添加jsp解析引擎
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<dependency> <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-jasper</artifactId> <scope>provided</scope></dependency><dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <scope>provided</scope></dependency> |
2.在項目com.xxxx下創(chuàng)建文件夾config，在com.xxx.config下添加spring-boot配置JspConfig.java
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public class JspConfig extends WebMvcConfigurerAdapter{ @Bean public InternalResourceViewResolver internalResourceViewResolver () { InternalResourceViewResolver viewResolver = new InternalResourceViewResolver(); viewResolver.setPrefix("/WEB-INF/views/"); viewResolver.setSuffix(".jsp"); return viewResolver; } @Override public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) { configurer.enable(); } } |
3.創(chuàng)建/src/main/webapp/WEB-INF/views
目錄結構
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src --- main --- java | | --- basic | | --- config | | --- controller | | | --- service | | --- persistent | | --- resources | | --- webapp --- WEB-INF - views |
login.jsp
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<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %><%@ page contentType="text/html;charset=UTF-8" language="java" %><html> <h1>Login Page</h1> <!--表單提交目標鏈接和方法post--> <form action="/account/valid" method="post"> <input type="text" name="name" placeholder="用戶名"> <input type="password" name="password" placeholder="密碼"> <input type="submit" value="登錄"> </form></html> |
AccountController.java
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@Controller@RequestMapping("/account") //RequestMapping可對類和方法做映射public class AccountController { @Autowired //自動封裝注解，省去set、get方法和實例化聲明 AccountService accountService; @RequestMapping(value="/login") public String Login() { return "login"; //沒有用ResponseBody，返回string，跳轉的是jsp頁面："login" + ".jsp"后綴 } @RequestMapping("/valid") @ResponseBody public String Valid(HttpServletRequest request) { Account account = new Account(); account.setName(request.getParameter("name")); account.setPassword(request.getParameter("password")); if(accountService.valid(account)) { return "Login Success!"; } else { return "Login Failed!"; } }} |
AccountService.java
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@Servicepublic class AccountService { public boolean valid (Account account) { if("admin".equals(account.getName()) && "123456".equals(account.getPassword())) { return true; } return false; }} |
以上所述是小編給大家介紹的SpringBoot創(chuàng)建JSP登錄頁面功能實例代碼，希望對大家有所幫助，如果大家有任何疑問請給我留言，小編會及時回復大家的。在此也非常感謝大家對服務器之家網(wǎng)站的支持！
原文鏈接：http://www.jianshu.com/p/2d08f3e64fe3
