# bj-starter

**Repository Path**: nothanks/bj-starter

## Basic Information

- **Project Name**: bj-starter
- **Description**: 自定义starter
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-02-16
- **Last Updated**: 2025-02-16

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# 手写starter注意事项
## 1.springboot2.7.x之前版本
starter工程
- 创建`src/main/resources/META-INF/spring.factories`文件
- spring.factories内容key：`org.springframework.boot.autoconfigure.EnableAutoConfiguration`,value：`你的XxAutoConfiguration全限定名`
> 多个value用`逗号`隔开，一行显示不下就用`正斜杠`分割
## 2.属性配置类，样例如下
```java
@Data
@ConfigurationProperties(prefix = "kingdoing")
public class User {

    private String name = "beijing";

}
```
## 3.XxAutoConfiguration类，样例如下
```java
@Configuration
@EnableConfigurationProperties(User.class)
//可开启自动注册条件
public class BjAutoConfiguration {

    @Bean
    //可开启自动注册条件
    public BjServer bjServer() {

        return new BjServer();
    }
}

public class BjServer {

    @Autowired
    User user;

    public void sayHello() {
        System.out.println(user.getName());
    }
}
```
## 4.pom.xml配置
```xml
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-autoconfigure</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-configuration-processor</artifactId>
</dependency>
<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
</dependency>
```
## 5.说到最后
- `spring-boot-configuration-processor`表示属性补全提示

## 6.springboot2.7.x之后新版配置
- 创建`src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports`文件
- 内容为：`你的XxAutoConfiguration全限定名`

## 7.其他工程进行引用maven坐标
注入BjServer进行操作