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How to use idea tools to create the first SpringBoot+Maven project, I believe that many inexperienced people do not know what to do, so this article summarizes the causes of the problem and solutions, through this article I hope you can solve this problem.

1. Work preparation:

(1) install jdk

(2) installed intellij idea tools

(3) install maven

two。 Configure maven in idea

(1) File-> Settings

3. Create a project

(1) File-> New

4. Configure the pom dependency package:

4.0.0org.springframework.bootspring-boot-starter-parent2.0.1.RELEASE com.exampledemo0.0.1-SNAPSHOTdemoDemo project for Spring Boot1.8org.springframework.bootspring-boot-starter-weborg.mybatis.spring.bootmybatis-spring-boot-starter1.3.2mysqlmysql-connector-javaruntimeorg.springframework.bootspring-boot-starter-testtestcom.fasterxml.jackson.corejackson-corecom.fasterxml.jackson.corejackson-databindcom.fasterxml.jackson.datatypejackson-datatype-jodacom.fasterxml.jackson.modulejackson-module-parameter-namescom.alibabadruid1.0.11org .springframework.bootspring-boot-maven-pluginorg.mybatis.generatormybatis-generator-maven-plugin1.3.2 ${basedir} / src/main/resources/generatorConfig.xmltruetrue

5. Configure the resource file for spring: application.yml

Server:

Port: 8082

Spring:

Datasource:

Name: test

Url: jdbc:mysql://127.0.0.1:3306/testDB

Username: root

Password: root

# using druid data sources

Type: com.alibaba.druid.pool.DruidDataSource

Driver-class-name: com.mysql.jdbc.Driver

Filters: stat

MaxActive: 20

InitialSize: 1

MaxWait: 60000

MinIdle: 1

TimeBetweenEvictionRunsMillis: 60000

MinEvictableIdleTimeMillis: 300000

ValidationQuery: select'x'

TestWhileIdle: true

TestOnBorrow: false

TestOnReturn: false

PoolPreparedStatements: true

MaxOpenPreparedStatements: 20

# # the configuration node is an independent node, and many students can easily put this configuration under the spring node, so that the configuration cannot be recognized

Mybatis:

Mapper-locations: classpath:mapping/*.xml # Note: be sure to correspond to the path of the mapper mapping xml file

Type-aliases-package: com.example.model # Note: the path of the corresponding entity class

After reading the above, have you learned how to create the first SpringBoot+Maven project through the idea tool? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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