# 引入POM相關依賴
```xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.gosuncn</groupId>
<artifactId>jdbc</artifactId>
<version>1.0</version>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
</plugins>
</build>
</project>
```
# 獲取連接
```java
package com.gosuncn;
import java.sql.Connection;
import java.sql.Driver;
import java.sql.SQLException;
import java.util.Properties;
public class ConnectionMain {
public static void main(String[] args) throws SQLException {
Driver driver = new com.mysql.jdbc.Driver();
String url = "jdbc:mysql://127.0.0.1:3306/test";
Properties info = new Properties();
info.setProperty("user", "root");
info.setProperty("password", "root");
Connection connect = driver.connect(url, info);
System.out.println(connect);
}
}
```
