<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8" import="java.sql.*"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>显示所有学生的页面</title>
</head>
<body>
<center>
<%
request.setCharacterEncoding("UTF-8");
String driver="com.microsoft.sqlserver.jdbc.SQLServerDriver";
String user="sa";
String password="zqb19971023";
String url="jdbc:sqlserver://localhost:1433;DatabaseName=666";
Connection conn=null;
try{
Class.forName(driver);
conn=DriverManager.getConnection(url, user, password);
System.out.println("连接成功");
}catch(Exception e)
{
System.out.println("连接失败");
}
request.setCharacterEncoding("UTF-8");
String sql="select * from stu1";
PreparedStatement pstmt=conn.prepareStatement(sql,ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
ResultSet rs=pstmt.executeQuery();
rs.last();
%>你要查询的学生表的学生数据表中共有
<font size="5" color="red"><%=rs.getRow() %></font>人
<table border="2" bgcolor="ccceee" width="650">
<tr bgcolor="CCCCCC" align="center">
<td>记录调试</td><td>学号</td><td>姓名</td>
<td>性别</td><td>年龄</td><td>体重</td><td>身高</td>
</tr>
<%
rs.beforeFirst();
while(rs.next()){
%>
<tr align="center">
<td><%=rs.getRow() %></td>
<td><%=rs.getString("id") %></td>
<td><%=rs.getString("name") %></td>
<td><%=rs.getString("sex") %></td>
<td><%=rs.getString("age") %></td>
<td><%=rs.getString("weight") %></td>
<td><%=rs.getString("hight") %></td>
</tr>
<% }%>
</table>
</center>
<%
if(rs!=null){rs.close();}
if(pstmt!=null){pstmt.close();}
if(conn!=null){conn.close();}
%>
</body>
</html>JDBC显示所有学生的页面
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转载自blog.csdn.net/abc1498880402/article/details/83075665
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