repeater重复器：
<HeaderTemplate>
<ItemTemplate>
<AlternatingItemTemplate>
<FooterTemplate>
实体类与数据访问类：
实体类包含属性扩展
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data.SqlClient;
/// <summary>
/// user 的摘要说明
/// </summary>
public class user
{
SqlConnection conn = null;
SqlCommand cmd = null;
public user()
{
conn = new SqlConnection("server=.;database=data0928;user=sa;pwd=123");
cmd = conn.CreateCommand();
}
public int ids { get; set; }
public string username { get; set; }
public string password { get; set; }
public string nickname { get; set; }
public bool sex { get; set; }
public DateTime birthday { get; set; }
public string nation { get; set; }
public string Class { get; set; }
public string sexs
{
get {
string end = "";
end = sex ? "男" : "女";
return end;
}
}
public string nationblue
{
get
{
string end = "";
if (nation == "n001")
{
end = "background-color:blue";
}
return end;
}
}
public string pwdc
{
get
{
string end="****";
if (password == "1234")
{
end = "1234";
}
return end;
}
}
public string nationname
{
get
{
string end = "";
cmd.CommandText = "select*from nation where nationcode=‘"+nation+"‘";
conn.Open();
SqlDataReader dr = cmd.ExecuteReader();
if (dr.HasRows)
{
dr.Read();
end = dr["nationname"].ToString();
}
conn.Close();
return end;
}
}
public string sexd
{
get
{
string a = "";
if (sex == true)
{
a = "20090119095429204.png";
}
else
{ a = "20090119095429248.png"; }
return a;
}
}
public string classname
{
get
{
string end = "";
cmd.CommandText = "select*from class where classcode=‘"+Class+"‘";
conn.Open();
SqlDataReader dr = cmd.ExecuteReader();
if (dr.HasRows)
{
dr.Read();
end = dr["classname"].ToString();
}
conn.Close();
return end;
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data.SqlClient;
/// <summary>
/// userdata 的摘要说明
/// </summary>
public class userdata
{
SqlConnection conn = null;
SqlCommand cmd = null;
public userdata()
{
conn = new SqlConnection("server=.;database=data0928;user=sa;pwd=123");
cmd = conn.CreateCommand();
}
public List<user> select()
{
List<user> ulist = new List<user>();
cmd.CommandText = "select*from users";
conn.Open();
SqlDataReader dr = cmd.ExecuteReader();
if (dr.HasRows)
{
while (dr.Read())
{
user u = new user();
u.ids = Convert.ToInt32(dr[0]);
u.username =dr[1].ToString();
u.password = dr[2].ToString();
u.nickname = dr[3].ToString();
u.sex = Convert.ToBoolean(dr[4]);
u.birthday = Convert.ToDateTime(dr[5]);
u.nation = dr[6].ToString();
u.Class = dr[7].ToString();
ulist.Add(u);
}
}
conn.Close();
return ulist;
}
}
aspx文件中：
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
<style>
.tb1 {
width:100%;
text-align:center;
}
.a {
background-color:navy;
color:white;
}
.b {
background-color:purple;
color:white;
}
.c {
background-color:gray;
color:white;
}
.b:hover {
transition :0.5s;
background-color:gray;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<asp:Repeater ID="Repeater1" runat="server">
<HeaderTemplate>
<table class="tb1" >
<tr class="a">
<td>编号</td>
<td>用户名</td>
<td>密码</td>
<td>昵称</td>
<td>性别</td>
<td>生日</td>
<td>民族</td>
<td>班级</td>
</tr>
</HeaderTemplate>
<ItemTemplate>
<tr class="b" style="<%#Eval("nationblue") %>">
<td><%#Eval("ids") %></td>
<td><%#Eval("username") %></td>
<td><%#Eval("pwdc") %></td>
<td><%#Eval("nickname") %></td>
<td><img src="<%#Eval("sexd") %>" /></td>
<td><%#Eval("birthday","{0:yyyy年MM月dd日}") %></td>
<td><%#Eval("nationname") %></td>
<td><%#Eval("classname") %></td>
</tr>
</ItemTemplate>
<AlternatingItemTemplate>
<tr class="c" style="<%#Eval("nationblue") %>">
<td><%#Eval("ids") %></td>
<td><%#Eval("username") %></td>
<td><%#Eval("pwdc") %></td>
<td><%#Eval("nickname") %></td>
<td><img src="<%#Eval("sexd") %>" /></td>
<td><%#Eval("birthday","{0:yyyy年MM月dd日}") %></td>
<td><%#Eval("nationname") %></td>
<td><%#Eval("classname") %></td>
</tr>
</AlternatingItemTemplate>
<FooterTemplate>
</table>
</FooterTemplate>
</asp:Repeater>
</form>
</body>
</html>
csswen文件中：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
Repeater1.DataSource = new userdata().select();
Repeater1.DataBind();
}
}
效果展示：
时间： 2024-07-31 21:15:08