如何使用Vue.js和Groovy语言构建强大的后台服务

import groovyx.net.http.*
import static groovyx.net.http.ContentType.*

@RestController
class BackendController {

    @RequestMapping(value = '/api/data', method = RequestMethod.GET)
    def getData() {
        def client = new RESTClient('http://api.example.com')
        def response = client.get(path: '/data')
        response.data
    }
}

<template>
  <div>
    <button @click="getData">获取数据</button>
    <ul>
      <li v-for="item in items" :key="item.id">{{ item.name }}</li>
    </ul>
  </div>
</template>

<script>
import axios from 'axios'

export default {
  data() {
    return {
      items: []
    }
  },
  methods: {
    getData() {
      axios.get('/api/data')
        .then(response => {
          this.items = response.data
        })
        .catch(error => {
          console.error(error)
        })
    }
  }
}
</script>

import org.springframework.boot.SpringApplication
import org.springframework.boot.autoconfigure.SpringBootApplication
import org.springframework.stereotype.Controller
import org.springframework.web.bind.annotation.RequestMapping

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

@Controller
class IndexController {

    @RequestMapping(value = '/')
    def index() {
        'index.html'
    }
}