| Java核心代码例程之:JDBC.java |
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作者:xiaochan… 文章来源:本站原创 点击数: 更新时间:2005-6-28 9:59:39  |
import java.sql.*;
/** * Simple demo of how to perform a SQL query using JDBC. **/ public class JDBC { public static void main(String args[]) throws Exception { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection conn = DriverManager.getConnection("jdbc:odbc:EmpPrjDB", "admin", "letmein"); Statement stmt = conn.createStatement(); ResultSet rslt = stmt.executeQuery("SELECT name, city FROM employee");
while (rslt.next()) { System.out.println("Hello World from " + rslt.getString(1) // You can use getString(columnNumber) + " in " + rslt.getString("city")); // Or, you can use getString(columnName) }
rslt.close(); stmt.close(); conn.close(); } }
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| 文章录入:xiaochang 责任编辑:范有昌 |
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