?? read.java
字號:
package restaurant;
import java.io.*;
import java.sql.*;
public class Read{
Connection connect = null;
ResultSet rs = null;
private String gConnection = "jdbc:odbc:restaurant";
Read( Connection con )
{
connect=con;
}
public ResultSet executeQuery(String sql){
try{
connect = DriverManager.getConnection(gConnection);
Statement stmt = connect.createStatement();
rs = stmt.executeQuery(sql);
}
catch(SQLException ex){
System.err.println(ex.getMessage());
}
return rs;
}
}
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