spring boot 微服务例子一

标签：variable   plugin   conf   val   fir   tap   enc   mave   version   

package com.example.hello.demo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

@SpringBootApplication
@RestController
@RequestMapping(value="hello")
public class DemoApplication {
    public static void main(String[] args) {
        SpringApplication.run(DemoApplication.class, args);
    }
    @RequestMapping(value="/{firstName}/{lastName}",method = RequestMethod.GET)
    public String  hello(@PathVariable("firstName") String fName,@PathVariable("lastName") String lName){
        return String.format("Hello zhukezhi :%s %s",fName,lName);
    }
}
pom文件如下：使用idea的new---》spring initialr功能可以自动生成这个文件。

         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
    com.example.Hello
    demo
0.0.1-SNAPSHOT
jar
    demo
Demo project for helloSpring Boot
    
org.springframework.boot
        spring-boot-starter-parent
2.0.4.RELEASE

    
UTF-8
UTF-8
1.8
    

org.springframework.boot
            spring-boot-starter
        
org.springframework.boot
            spring-boot-starter-test
test


org.springframework.boot
            spring-boot-starter-web


org.springframework.boot
            spring-boot-starter-web

    


org.springframework.boot
                spring-boot-maven-plugin

完成以后编译文件并使用内置的tomcat运行
http://localhost:8080/hello/julia/david/
返回字符串或者json串

spring boot 微服务例子一

标签：variable   plugin   conf   val   fir   tap   enc   mave   version   

原文地址：https://www.cnblogs.com/davidzhu/p/9622533.html