中央仓库

http://search.maven.org/

阿里云Maven中央仓库
文档：https://developer.aliyun.com/mvn/guide

<mirror>
  <id>aliyunmaven</id>
  <mirrorOf>central,jcenter</mirrorOf>
  <name>阿里云公共仓库</name>
  <url>https://maven.aliyun.com/repository/public</url>
</mirror>
<mirror>
  <id>aliyunmaven</id>
  <mirrorOf>*</mirrorOf>
  <name>阿里云公共仓库</name>
  <url>https://maven.aliyun.com/repository/public</url>
</mirror>

腾讯云

https://mirrors.cloud.tencent.com/help/maven.html

<mirror>
  <id>aliyunmaven</id>
  <mirrorOf>*</mirrorOf>
  <name>阿里云公共仓库</name>
  <url>https://maven.aliyun.com/repository/public</url>
</mirror>
<mirror>
    <id>nexus-tencentyun</id>
    <mirrorOf>*</mirrorOf>
    <name>Nexus tencentyun</name>
    <url>http://mirrors.cloud.tencent.com/nexus/repository/maven-public/</url>
</mirror>

常用pom.xml

<dependency>
        <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>
<dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>fastjson</artifactId>
        <version>1.2.83</version>
</dependency>
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>2.8.6</version>
        </dependency>
<dependency>
    <groupId>com.mysql</groupId>
    <artifactId>mysql-connector-j</artifactId>
    <version>8.1.0</version>
</dependency>
<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>8.0.33</version>
</dependency>

<dependency>
    <groupId>redis.clients</groupId>
    <artifactId>jedis</artifactId>
    <version>3.4.1</version>
</dependency>

扩展包

#commons-lang3
https://commons.apache.org/proper/commons-lang/download_lang.cgi

<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-lang3</artifactId>
    <version>3.13.0</version>
</dependency>