效果
搭建一个spring源码调试环境，创建一个spring-demo模块，写一些测试代码。
给源码添加注释。
给源码打包
ubantu环境下搭建spring6.0.x源码环境
步骤
源码网址
下载代码
fork到自己的GitHub仓库，然后拉代码
git clone https://github.com/GitHubXiaoSiyuan/spring-framework-6.0.7.git
代码拉到 ~/files/projects/kernel_projects/fr
amework 目录下
gradle下载与配置
下载
gradle/wrapper/gradle-wrapper.properties
找到版本为7.6的 gradle
distributionUrl=https\://services.gradle.org/distributions/gradle-7.6-bin.zip
找到 7.6 的版本，点击下载（注：点击之后，用迅雷下载很快）
下载链接如下（复制即可触发迅雷下载）
https://downloads.gradle-dn.com/distributions/gradle-7.6-all.zip
解压
sudo unzip gradle-7.6-all.zip
配置环境变量
# 设置环境变量
sudo vi /etc/profile
# 在底部加入这一段
# gradle
export GRADLE_HOME=/home/xiaosy/files/development/gradle-7.6
export PATH=$NODE_HOME/bin:$PATH
# 变量生效
source /etc/profile
# 设置读写权限
sudo chmod -R 777 /home/xiaosy/files/development/gradle-7.6/bin
# 查看版本
# 不知道为什么直接 gradle -v 没用
/home/xiaosy/files/development/gradle-7.6/bin/gradle -v
idea配置
配置gradle编译
Tools -> gradle
# 路径
压缩包放在 /gradle/wrapper/ 目录下
路径配置
/home/xiaosy/files/development/gradle-7.6
下载二进制版本
https://services.gradle.org/distributions/gradle-7.6-bin.zip
jdk
设置为 jdk17
# 设置环境变量
sudo vi /etc/profile
# 修改jdk路径
# jdk
export JAVA_HOME=/home/xiaosy/files/development/jdk17/jdk-17.0.6
# 变量生效
source /etc/profile
gradle-wrapper.properties修改
打开 gradle/wrapper/gradle-wrapper.properties
将distributionUrld地址替换为本地gradle下载
# 修改后
distributionUrl=/home/xiaosy/files/development/gradle-7.6-all.zip
build.gradle文件修改
替换国内镜像
repositories {
maven { url "https://maven.aliyun.com/repository/central" }
mavenCentral()
maven {
url "https://repo.spring.io/milestone"
content {
// Netty 5 optional support
includeGroup 'io.projectreactor.netty'
}
}
maven { url "https://repo.spring.io/libs-spring-framework-build" }
if (version.contains('-')) {
maven { url "https://repo.spring.io/milestone" }
}
if (version.endsWith('-SNAPSHOT')) {
maven { url "https://repo.spring.io/snapshot" }
}
}
setting.gradle文件修改
替换国内镜像
repositories {
maven {
url 'https://maven.aliyun.com/repository/public'
}
maven {
url "https://maven.aliyun.com/repository/google"
}
maven { url "https://maven.aliyun.com/repository/gradle-plugin/" }
gradlePluginPortal()
google()
mavenCentral()
}
注释
//注释掉不然会A build scan was not published as you have not authenticated with server 'ge.spring.io'.
用idea集成的gradlereload
编译成功
新建module
在新项目的build.gradle下添加对spring模块的依赖，这里我先添加了spring-beans 和spring-core的依赖。
dependencies {
compile(project(":spring-beans"))
compile(project(":spring-core"))
testCompile group: 'junit', name: 'junit', version: '4.12'
}
在新项目的src/main/resource下添加spring-config.xml文件
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<!--把对象的创建交给spring来管理-->
<bean id="person" class="com.wts.Person">
<property name="id" value="1"></property>
<property name="name" value="zhangsan"></property>
</bean>
</beans>
创建测试bean和启动类
public class Person {
private int id;
private String name;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
public class Test {
public static void main(String[] args) {
ApplicationContext ac = new ClassPathXmlApplicationContext("applicationContext.xml");
Person person = (Person) ac.getBean("person");
System.out.println(person);
}
}
debug
1. 更改压缩包位置
The specified Gradle distribution 'file:/home/xiaosy/files/projects/kernel_projects/framework/spring-framework-6.0.7/gradle/wrapper/home/xiaosy/files/development/gradle-7.6-all.zip' does not exist.
2
设置文件读写权限
Could not create parent directory for lock file /gradle-7.6/wrapper/dists/gradle-7.6-all/cmg34oui1skho6ogkheeq1oxe/gradle-7.6-all.zip.lck
sudo chmod -R 777 ~/files/projects/kernel_projects/framework/spring-framework-6.0.7
3
Cause: zip file is empty
4
解决：
gradle.properties
org.gradle.java.home=/home/xiaosy/files/development/jdk17/jdk-17.0.6
俩 gradle.properties 都设置了
注释掉这段代码，然后重写就不报错了，纯粹的编译问题
