lx5_3.jsp
来自「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 代码 · 共 51 行
JSP
51 行
<%@ page contentType="text/html;charset=GB2312" %>
<%@ page import="java.sql.*" %>
<HTML>
<BODY>
<% String name,number;
int math,physics,english;
Connection con;
Statement sql;
ResultSet rs;
try{Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
}
catch(ClassNotFoundException e){}
try{ con=DriverManager.getConnection("jdbc:microsoft:sqlserver://127.0.0.1:1433;DatabaseName=pubs","sa","123");
sql=
con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_READ_ONLY);
//返回可滚动的结果集:
rs=sql.executeQuery("SELECT * FROM student");
out.print("单独输出第5条记录<BR>");
rs.absolute(5);
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>");
{ out.print("<TR>");
number=rs.getString(1);
out.print("<TD >"+number+"</TD>");
name=rs.getString(2);
out.print("<TD >"+name+"</TD>");
math=rs.getInt("数学成绩");
out.print("<TD >"+math+"</TD>");
english=rs.getInt("英语成绩");
out.print("<TD >"+english+"</TD>");
physics=rs.getInt("物理成绩");
out.print("<TD >"+physics+"</TD>");
out.print("</TR>") ;
}
out.print("</Table>");
con.close();
}
catch(SQLException e1) {}
%>
</BODY>
</HTML>
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?