📄 ex7_1.txt
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<%@ page contentType="text/html;charset=GB2312" %>
<%@ page import ="java.sql.*" %>
<HTML>
<BODY>
<center>
<%
Connection con;
Statement sql;
ResultSet rs;
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
}
catch(ClassNotFoundException e) {}
try{
con=DriverManager.getConnection("jdbc:odbc:grade" );
sql=con.createStatement();
rs=sql.executeQuery("SELECT * FROM students where english>=60");
out.print("<Table Border=1 bgcolor=cyan >");
out.print("<TR>");
out.print("<TH width=50>"+"学号");
out.print("<TH width=50>"+"姓名");
out.print("<TH width=100>"+"数学成绩");
out.print("<TH width=100>"+"英语成绩");
out.print("<TH width=100>"+"物理成绩");
out.print("</TR>");
while(rs.next())
{
out.print("<TR>");
out.print("<TD >"+rs.getString(1)+"</TD>");
out.print("<TD >"+rs.getString(2)+"</TD>");
out.print("<TD >"+rs.getInt(3)+"</TD>");
out.print("<TD >"+rs.getInt(4)+"</TD>");
out.print("<TD >"+rs.getInt(5)+"</TD>");
out.print("</TR>") ;
}
out.print("</Table>");
con.close();
}
catch(SQLException e1) {}
%>
</center>
</BODY>
</HTML>
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