spring-boot学习（Groovy与Spring Boot Cli）

时间：2019-07-05 00:39:40 阅读：179 评论：0 收藏：0 [点我收藏+]

标签：round new get 字节虚拟 config boot name figure

一、使用idea创建一个spring-boot项目，选择groovy语言

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二、编写相应代码

1、创建实例类

package com.zhi.example

class Man {
    Long id
    String name
    String phone

    Man(Long id, String name, String phone) {
        this.id = id
        this.name = name
        this.phone = phone
    }
}

2、创建service

package com.zhi.example

import org.springframework.stereotype.Service

@Service("manService")
class ManService {
    Man getInfoByName(String name) {
        return new Man(100,name,"10000")
    }
}

3、创建controller

package com.zhi.example

import org.springframework.beans.factory.annotation.Autowired
import org.springframework.web.bind.annotation.GetMapping
import org.springframework.web.bind.annotation.RestController

@RestController
class ManController {
    @Autowired
    private ManService manService;

    @GetMapping("/ok")
    String home() {
        Man man = manService.getInfoByName("tom")
        return "<h1>hello " + man.name + "</h1>"
    }
}

4、运行ExampleApplication.groovy

package com.zhi.example

import org.springframework.boot.SpringApplication
import org.springframework.boot.autoconfigure.SpringBootApplication

@SpringBootApplication
class ExampleApplication {
    static void main(String[] args) {
        SpringApplication.run(ExampleApplication, args)
    }
}

打开浏览器，访问：http://localhost:8080/ok

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