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JDBC

1,加载驱动 Class.forName("com.mysql.jdbc.Driver"); //2,获得连接 Connection conn = DriverManager.getConnection(url, username, password); //3创建Statement Statement st = conn.createStatement(); //4.执行语句 ResultSet rs = st.executeQuery(sql); //5,处理结果 while(rs.next()){ } //6,清理环境 rs.close(); st.close(); conn.close(); View Code

 

 


 

JDBC

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