SpringBoot（一）最佳实例

package com.wykd.wboot.base;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@SpringBootApplication
public class WbootApplication {

    @RequestMapping("/index")
    public String index(){
        return "Hello Spring Boot";
    }
    public static void main
            (String[] args) {
        SpringApplication.run(WbootApplication.class, args);
    }
    
//    /**
//     * 使用fastjson解析框架
//     * @return
//     */
//    @Bean
//    public HttpMessageConverters fastJsonHttpMessageConverters() {
//        FastJsonHttpMessageConverter fastConverter = new FastJsonHttpMessageConverter();
//        FastJsonConfig fastJsonConfig = new FastJsonConfig();
//        fastJsonConfig.setSerializerFeatures(SerializerFeature.PrettyFormat);
//        fastConverter.setFastJsonConfig(fastJsonConfig);
//        HttpMessageConverter<?> converter = fastConverter;
//        return new HttpMessageConverters(converter);
//    }
//import com.alibaba.fastjson.serializer.SerializerFeature;
//import com.alibaba.fastjson.support.config.FastJsonConfig;
//import com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter;
//import org.springframework.boot.autoconfigure.http.HttpMessageConverters;
//import org.springframework.context.annotation.Bean;
//import org.springframework.http.converter.HttpMessageConverter;




}

pom.xml文件内容如下：

<?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.wykd</groupId>
    <artifactId>wboot</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>wboot</name>
    <description>Demo project for Spring Boot</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.1.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>

        <!-- 添加fastjson 依赖包. -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.28</version>
        </dependency>

        <!--添加依赖-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <!-- optional=true,依赖不会传递，该项目依赖devtools；之后依赖myboot项目的项目如果想要使用devtools，需要重新引入 -->
            <optional>true</optional>
        </dependency>

    </dependencies>




</project>