本文介绍了springboot 中使用jsp的方法示例,分享给大家,具体如下:
依赖:
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<parent>
<groupid>org.springframework.boot</groupid>
<artifactid>spring-boot-starter-parent</artifactid>
<version> 1.5 . 1 .release</version>
<relativepath/> <!-- lookup parent from repository -->
</parent>
<dependency>
<groupid>org.springframework.boot</groupid>
<artifactid>spring-boot-starter-web</artifactid>
</dependency>
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示例代码:
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@requestmapping (value = "/register" , method = requestmethod.get)
@responsebody
public string register(){
return "user register" ;
}
/** @getmapping 是spring 4.3 的新特性 */
@getmapping ( "getuser" )
@responsebody
public string getuser(){
return "user get" ;
}
/** @postmapping 也是spring 4.3 的新特性 */
@postmapping ( "createuser" )
@responsebody
public string createuser(){
return "user create" ;
}
/**
* @requestparam 接收提交的参数,参数默认是必填的
* @requestparam(value = "password", required = false) required = false,可以不是必填的参数
*
*/
@postmapping ( "builduser" )
@responsebody
public string builduser( @requestparam ( "username" ) string username,
@requestparam (value = "password" , required = false ) string password){
return "提交的参数:username" + username + " password:" + password;
}
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在springboot中使用jsp
springboot默认不支持jsp,需要在项目中添加相关的依赖
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<dependency>
<groupid>org.apache.tomcat.embed</groupid>
<artifactid>tomcat-embed-jasper</artifactid>
</dependency>
<dependency>
<groupid>org.eclipse.jdt.core.compiler</groupid>
<artifactid>ecj</artifactid>
<version> 4.6 . 1 </version>
<scope>provided</scope>
</dependency>
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配置文件增加配置项:
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spring.mvc.view.prefix=/web-inf/views/
spring.mvc.view.suffix=.jsp
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login.java
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@controller
public class logincontroller {
@postmapping ( "login" )
public string login(string username, string password){
if (username.equals(password)){
return "list" ;
}
return "login" ;
}
@getmapping ( "form" )
public string from(model model){
model.addattribute( "username" , "tomcat" );
return "form" ;
}
}
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以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/w_x_z_/article/details/54933843