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Ubuntu下进行基于MySQL的JDBC的开发

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Release: 2016-06-07 16:53:09
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安装环境:Ubuntu Linux1、先安装JDK2、安装MySQL的JDBC驱动程序Connector/J(1)Ubuntu新立得软件管理包里面搜索Connector/J

安装环境:Ubuntu Linux

1、先安装JDK

2、安装MySQL的JDBC驱动程序Connector/J

(1)Ubuntu新立得软件管理包里面搜索Connector/J

(2)找到之后安装

(3)找到mysql-connector-java-n.n.n这个文件在ubuntu下放在/usr/lib/java下面(?),装它拷贝到你的java安装目录,ubuntu下的java只是一个链接文件,所以应该考到/usr/lib/jvm/java-6-sun/jre/lib/ext

3、在进行jdbc链接时,,首先要装载Connector/J driver可以用语句:Class.forName("com.mysql.jdbc.Driver").getInstance();

4、创建一个链接:Connection con = DriverManager.getConnection(url,username,password);

其中url采用以下型式:

jdbc:mysql://主机名/数据库名?characterEncoding=utf8

username是能够登陆到数据库并对其进行操作的用户名,在mysql中进行设定

password是对应用户名对应的登陆密码。

linux

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