水星的随笔

背景

Java程序员必备工具

安装包

• JDK (mac 1.8)：https://d6.injdk.cn/oraclejdk/8/jdk-8u301-macosx-x64.dmg
• JDK (mac 1.8): https://mirrors.huaweicloud.com/java/jdk/8u202-b08/jdk-8u202-macosx-x64.dmg
• maven 3.6.3：https://mirrors.aliyun.com/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.zip
• gradle 7.1.1: https://mirrors.cloud.tencent.com/gradle/gradle-7.1.1-bin.zip
• tomcat: https://mirrors.aliyun.com/apache/tomcat/tomcat-9/v9.0.80/bin/
• jenkins: https://mirrors.tuna.tsinghua.edu.cn/jenkins/war-stable/2.414.1/ (不能直接wget，有头的验证)

pom文件

maven不支持第一个路径下没有jar时，自动搜索下一个路径。

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
                          https://maven.apache.org/xsd/settings-1.0.0.xsd">

      <mirrors>
        <mirror>
            <id>alimaven</id>
            <name>aliyun maven</name>
            <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
            <mirrorOf>central</mirrorOf>
        </mirror>
        <!-- 中央仓库1 -->
        <mirror>
            <id>repo1</id>
            <mirrorOf>central</mirrorOf>
            <name>Human Readable Name for this Mirror.</name>
            <url>http://repo1.maven.org/maven2/</url>
        </mirror>
        <!-- 中央仓库2 -->
        <mirror>
            <id>repo2</id>
            <mirrorOf>central</mirrorOf>
            <name>Human Readable Name for this Mirror.</name>
            <url>http://repo2.maven.org/maven2/</url>
        </mirror>
      </mirrors>
</settings>
​

gradle

配置文件

repositories {
    maven{ url 'https://maven.aliyun.com/repository/central' }
    maven{ url 'https://maven.aliyun.com/repository/public' }
    maven{ url 'https://maven.aliyun.com/repository/gradle-plugin'}
  }
​

Idea

Idea必备插件

• Maven Helper

Linux下Idea图标

在桌面建 idea.desktop文件，内容如下：

[Desktop Entry]
Name=IntelliJ IDEA
Comment=IntelliJ IDEA
Exec=/var/local/idea/bin/idea.sh
Icon=/var/local/idea/bin/idea.png
Terminal=false
Type=Application
Categories=Developer;
​

gradle

编写文件 ~/.gradle/init.gradle，内容如下：

allprojects {

    buildscript {
        repositories {
            maven { url 'https://maven.aliyun.com/repository/public/' }
            maven { url 'https://maven.aliyun.com/repository/google/' }
        }
    }

    repositories {
        maven {
            url 'https://maven.aliyun.com/repository/public'
        }
        maven {
            url 'https://maven.aliyun.com/repository/spring'
        }
        maven {
            url 'https://maven.aliyun.com/repository/google'
        }
        maven {
            url 'https://maven.aliyun.com/repository/central'
        }
        maven {
            url 'https://maven.aliyun.com/repository/gradle-plugin'
        }
        maven {
            url 'https://maven.aliyun.com/repository/spring-plugin'
        }
        maven {
            url 'https://maven.aliyun.com/repository/grails-core'
        }
        maven {
            url 'https://maven.aliyun.com/repository/apache-snapshots'
        }
    }
}
​

字体大小

在Linux下，idea的字体默认大小太小了，这样修改： File->Settings->Editor->Font。

字体

• Source Code Pro
• 阿里巴巴惠普体

cp CustomizedFonts /usr/share/fonts/truetype

mkfontscale
mkfontdir
fc-cache
​