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This article mainly shows you "what are the SpringBoot development tools", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn what SpringBoot development tools have "this article.

1. SpringBoot Dedevtools

It is a tool that enables SpringBoot to support hot deployment. Here are the referenced methods

Or directly check the following configuration when creating the project:

Or add the following dependencies to the springBoot project:

Org.springframework.boot spring-boot-devtools true

After idea modifies the code, press ctrl + f9 to recompile it, which completes the hot deployment function.

Eclipse can be automatically compiled by pressing ctrl + s to save.

If you want to recompile the code as soon as you change it, you don't need to press ctrl+f9. Only the following actions are required:

First, type all the following ticks in the setting of idea

Enter pom.xml, give a cursor after the reverse label of build, and then press Alt+Shift+ctrl+/

Then check the following, and then restart idea.

II. Lombok

Lombok is a tool to simplify JavaBean development, so that developers do not need to write the constructor, getter,setter.

Lombok can be used by checking the following configuration during project initialization

Or import the following dependencies into the project:

Org.projectlombok lombok true

When using it, idea also needs to download the following plug-ins:

The following example of use

Import com.baomidou.mybatisplus.annotation.TableField;import com.baomidou.mybatisplus.annotation.TableName;import lombok.AllArgsConstructor;import lombok.Data;import lombok.NoArgsConstructor;@AllArgsConstructor// full parameter constructor @ NoArgsConstructor// no parameter constructor @ Data//getter + setterpublic class User {private Long id; private String name; private Integer age; private String email;} III, Spring Configuration Processor

The tool is to inject an open prompt into the attributes of the entity class, and I feel that the tool is not very meaningful!

Because there is attribute injection in SpringBoot, such as the following entity class:

Package org.lzl.HelloWorld.entity;import org.springframework.boot.context.properties.ConfigurationProperties;import org.springframework.stereotype.Component;/** * @ author Lenovo * * / @ Component@ConfigurationProperties (prefix = "mypet") public class Pet {private String nickName; private String strain; public String getNickName () {return nickName;} public void setNickName (String nickName) {this.nickName = nickName } public String getStrain () {return strain;} public void setStrain (String strain) {this.strain = strain;} @ Override public String toString () {return "Pet [nickName=" + nickName + ", strain=" + strain + "]";}}

We want to inject attributes into mypet in application.properties and application.yml without any hints. To solve this problem, check the following scenario when creating SpringBoot:

Or add the following dependencies directly to the project:

Org.springframework.boot spring-boot-configuration-processor true

And exclude the packaging of the tool from the build tag: (reduce the size of jar packages)

Org.springframework.boot spring-boot-maven-plugin org.springframework.boot spring-boot-configuration-processor This is all the content of the article "what are the SpringBoot development tools?" Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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