- 创建项目,index.jsp 内代码
<body>
<table cellspacing="0">
<tr><th>编号</th><th>用户名</th><th>密码</th><th>姓名</th><th>性别</th><th>年龄</th></tr>
<%
Connection conn =DBHelper.conn();
PreparedStatement ps = null;
ResultSet rs = null;
String sql = "select * from u_ser";
try {
ps = conn.prepareStatement(sql);
rs = ps.executeQuery();
while(rs.next()){
%>
<tr>
<td><%= rs.getInt("id")
<td><%= rs.getString("U_name")
<td><%= rs.getString("pwd")
<td><%= rs.getString("name")
<td><%= rs.getString("sex")
<td><%= rs.getInt("age")
</tr>
<%
}
} catch (SQLException e) {
}
DBHelper.close(conn, ps, rs);
%>
</table>
</body>
- 运行效果
