📄 ex5_1x.jsp

📁 黑魔方JSP基础教程源代码(耿祥义编著)是这里有课件和jsp源代码

💻 JSP

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<%@ page contentType="text/html;charset=GB2312" %>
<%@ page import="java.sql.*" %>
<%@ page import="tom.jiafei.DBSQL"%>
<HTML>
<BODY bgcolor=cyan><FONT Size=4>
 <%  
     DBSQL dbbean=new DBSQL();
     dbbean.openDB();
    try {  
         ResultSet rs=dbbean.executeQuery("SELECT * FROM students");
         out.print("<Table Border>");
         out.print("<TR>");
            out.print("<TH width=100>"+"学号");
            out.print("<TH width=100>"+"姓名");
            out.print("<TH width=50>"+"数学成绩");
            out.print("<TH width=50>"+"英语成绩");
            out.print("<TH width=50>"+"物理成绩");
         out.print("</TR>");
       while(rs.next())
       { out.print("<TR>");
             out.print("<TD >"+rs.getString(2)+"</TD>"); 
             out.print("<TD >"+rs.getString(3)+"</TD>");
             out.print("<TD >"+rs.getInt("数学成绩")+"</TD>"); 
             out.print("<TD >"+rs.getInt("英语成绩")+"</TD>");
             out.print("<TD >"+rs.getInt("物理成绩")+"</TD>");   
        out.print("</TR>") ; 
        }
        out.print("</Table>");
       dbbean.closeDB();
     }
   catch(SQLException e1) {}
 %>
</BODY>
</HTML>

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