idea快速搭建springboot項(xiàng)目的操作方法

2024-07-13 10:15:24

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Spring Boot是由Pivotal團(tuán)隊(duì)提供的全新框架，設(shè)計(jì)目的是用來簡(jiǎn)化新Spring應(yīng)用的初始搭建以及開發(fā)過程。它主要推崇的是'消滅配置'，實(shí)現(xiàn)零配置。

那么，如何在idea中創(chuàng)建一個(gè)springboot項(xiàng)目呢？

一.在你建立的工程下創(chuàng)建 Module 選擇Spring initializr創(chuàng)建。

idea,搭建,springboot

二.在Type處選擇: Maven Project(項(xiàng)目的構(gòu)建工具)

idea,搭建,springboot

三.創(chuàng)建依賴時(shí)勾上web,mybatis,mysql(這個(gè)看你個(gè)人需要吧，可以自主選擇)

idea,搭建,springboot

建立好的項(xiàng)目結(jié)構(gòu)如下：

idea,搭建,springboot

相對(duì)應(yīng)的pom.xml文件

<?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</groupId>  <artifactId>demo</artifactId>  <version>0.0.1-SNAPSHOT</version>  <packaging>jar</packaging>  <name>demo</name>  <description>Demo project for Spring Boot</description>  <parent>    <groupId>org.springframework.boot</groupId>    <artifactId>spring-boot-starter-parent</artifactId>    <version>1.5.9.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.mybatis.spring.boot</groupId>      <artifactId>mybatis-spring-boot-starter</artifactId>      <version>1.3.1</version>    </dependency>    <dependency>      <groupId>org.springframework.boot</groupId>      <artifactId>spring-boot-starter-web</artifactId>    </dependency>    <dependency>      <groupId>mysql</groupId>      <artifactId>mysql-connector-java</artifactId>      <scope>runtime</scope>    </dependency>    <dependency>      <groupId>org.springframework.boot</groupId>      <artifactId>spring-boot-starter-test</artifactId>      <scope>test</scope>    </dependency>    <!--c3p0 這是我手動(dòng)引入的 因?yàn)槲倚枰B接數(shù)據(jù)庫(kù)-->    <dependency>      <groupId>com.mchange</groupId>      <artifactId>c3p0</artifactId>      <version>0.9.5.2</version>    </dependency>  </dependencies>  <build>    <plugins>      <plugin>        <groupId>org.springframework.boot</groupId>        <artifactId>spring-boot-maven-plugin</artifactId>      </plugin>    </plugins>  </build></project>

application.yml（項(xiàng)目建城時(shí)這個(gè)application文件的后綴名不叫yml，是官方推薦把后綴改成yml的，好處是代碼有提示）

mybatis: mapper-locations: classpath:mapper/*.xml type-aliases-package: com.demo.pojo#數(shù)據(jù)庫(kù)連接池spring: datasource: username: root password: sasa url: jdbc:mysql://localhost:3306/ssm driver-class-name: com.mysql.jdbc.Driver

啟動(dòng)

idea,搭建,springboot