什么是springboot
spring boot是由pivotal团队提供的全新框架,其设计目的是用来简化新spring应用的初始搭建以及开发过程。该框架使用了特定的方式来进行配置,从而使开发人员不再需要定义样板化的配置。
springboot特性
开发步骤
创建maven project
pom.xml文件配置
添加依赖
<?xml version="1.0" encoding="utf-8"?> <project xmlns="http://maven.apache.org/pom/4.0.0" xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xsi:schemalocation="http://maven.apache.org/pom/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelversion>4.0.0</modelversion> <groupid>com.tl</groupid> <artifactid>springboot</artifactid> <version>0.0.1-snapshot</version> <packaging>jar</packaging> <name>springboot</name> <description>demo project for spring boot</description> <parent> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-starter-parent</artifactid> <version>1.5.9.release</version> <relativepath/> <!-- lookup parent from repository --> </parent> <properties> <project.build.sourceencoding>utf-8</project.build.sourceencoding> <project.reporting.outputencoding>utf-8</project.reporting.outputencoding> <java.version>1.8</java.version> </properties> <dependencies> <dependency> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-starter-web</artifactid> </dependency> <dependency> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-starter-test</artifactid> <scope>test</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-maven-plugin</artifactid> </plugin> </plugins> </build> </project>
package com.tl.app; import org.springframework.boot.springapplication; import org.springframework.boot.autoconfigure.enableautoconfiguration; import org.springframework.context.annotation.componentscan; @enableautoconfiguration @componentscan(basepackages={"com.tl"}) public class appstart { public static void main(string[] args){ springapplication.run(appstart.class,args); } }
创建controller
package com.tl.app; import java.util.hashmap; import java.util.map; import org.springframework.web.bind.annotation.requestmapping; import org.springframework.web.bind.annotation.responsebody; @org.springframework.stereotype.controller public class controller { @requestmapping("/index") @responsebody public map<string,string> index(){ map map = new hashmap<string,string>(); map.put("悟空","是只猴子"); map.put("鲁班","是个英雄"); return map; } }
执行入口函数
tomcat已经启动,端口为8080
访问controller
总结
以上所述是小编给大家介绍的springboot及环境搭建过程,希望对大家有所帮助
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