dbconn.java
来自「代码是自己我的代码不是网上down的。是自己写的。里面有很多值得学习的知识点。还」· Java 代码 · 共 46 行
JAVA
46 行
package zcgl;
import java.sql.*;
import java.math.*;
/**
* <p>Title: </p>
*
* <p>Description: </p>
*
* <p>Copyright: Copyright (c) 2008</p>
*
* <p>Company: </p>
*
* @author not attributable
* @version 1.0
*/
public class DBConn {
private Connection conn;
public DBConn() throws ClassNotFoundException {
try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
conn=DriverManager.getConnection("jdbc:odbc:MyDatabase","sa","");
}
catch(SQLException ex)
{
System.out.println("exception: " + ex.getMessage());
}
}
public Connection getConnection() {
return conn;
}
public ResultSet execute(String sqlstr){
ResultSet rs=null;
try {
Statement smt = getConnection().createStatement();
rs=smt.executeQuery(sqlstr);
} catch (SQLException ex) {
}
return rs;
}
}
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