import java.sql.*;public class JDBCExample {
public static void main(String[] args) {
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
String url = "jdbc:oracle:thin:@192.168.0.101:1521:ZP";
Connection conn = DriverManager
.getConnection(url, "scott", "756435");
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("select * from dept");
while (rs.next()) {
System.out.print("DeptNo:" + rs.getInt(1));
System.out.print("/tDeptName:" + rs.getString(2));
System.out.println("/tLOC:" + rs.getString(3));
}
rs.close();
stmt.close();
conn.close();
} catch (ClassNotFoundException e) {
System.out.println("找不到指定的驱动程序类");
} catch (SQLException e) {
e.printStackTrace();
}
}
}请说的详细点 谢谢
public static void main(String[] args) {
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
String url = "jdbc:oracle:thin:@192.168.0.101:1521:ZP";
Connection conn = DriverManager
.getConnection(url, "scott", "756435");
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("select * from dept");
while (rs.next()) {
System.out.print("DeptNo:" + rs.getInt(1));
System.out.print("/tDeptName:" + rs.getString(2));
System.out.println("/tLOC:" + rs.getString(3));
}
rs.close();
stmt.close();
conn.close();
} catch (ClassNotFoundException e) {
System.out.println("找不到指定的驱动程序类");
} catch (SQLException e) {
e.printStackTrace();
}
}
}请说的详细点 谢谢
和数据源有P关系
2.classes12.jar驱动包导入没
包放在你java应用的lib包里面
你是还不会java,和数据库没关系。
[/Q
那你帮我解决啊
将这个文件copy到你你eclipse工程目录下
项目->属性->classpath,引入clases12.jar包。