spring boot 系列 --> spring boot 干干净净的demo

spring boot demo

• Intellij idea --> File --> New --> Project
• 选择Maven --> Next
• 填写GroupId & ArtifactId Version默认就好
• 填写Project name
• 得到如图目录结构
• 添加spring boot pom.xml

<?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>cn.soft1010.java.springboot-demo</groupId>
    <artifactId>spring-boot-demo</artifactId>
    <version>1.0-SNAPSHOT</version>

    <!-- 父级项目 -->
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.6.RELEASE</version>
    </parent>

    <!-- 属性设置 -->
    <properties>
        <java.version>1.8</java.version>
        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
        <crm.spring.version>2.1.6.RELEASE</crm.spring.version>
        <junit.version>4.12</junit.version>
    </properties>

    <!-- 依赖关系 -->
    <dependencies>
        <!-- spring boot-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <!-- web -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!-- fastjson -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.70</version>
        </dependency>
        <!-- commons -->
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.9</version>
        </dependency>
        <!-- log -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.7.26</version>
        </dependency>
        <!-- test -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>${junit.version}</version>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <!-- 编译 -->
    <build>

        <resources>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>logback.xml</include>
                    <include>*.yml</include>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                </includes>
                <filtering>true</filtering>
            </resource>
        </resources>

        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-resources-plugin</artifactId>
                <configuration>
                    <delimiters>
                        <delimiter>${*}</delimiter>
                    </delimiters>
                    <encoding>UTF-8</encoding>
                    <useDefaultDelimiters>false</useDefaultDelimiters>
                </configuration>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.3.2</version>
                <configuration>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                    <encoding>${maven.compiler.encoding}</encoding>
                    <skip>true</skip>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

application.yml

server:
  port: 8001
  tomcat:
    uri-encoding: UTF-8

启动类

package cn.soft1010.java.springboot.demo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ComponentScan;

/**
 * Created by zhangjifu on 2020/12/2.
 */
@SpringBootApplication
@ComponentScan(basePackages = "cn.soft1010.java.springboot.demo")
public class SpringBootApplicationStarter {

    public static void main(String[] args) {
        SpringApplication.run(SpringBootApplicationStarter.class, args);
    }
}

• 运行测试 右键 --> Run

• 查看是否运行

参考： 源码

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