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asp.net get图

2015-12-28 20:42 645 查看

前段

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
<script src="../script/jquery-1.9.1.js"></script>
<script>
$(document).ready(function () {
$(".head").dblclick(function () {
//获取日期
var dt = $(this).attr("aaa");
window.open('WoDeRiChengAdd.aspx?d=' + dt, '_blank', 'width=450 height=350 toolbar=no');
});
$(".body").dblclick(function () {
//获得双击要修改的主键值
var key = $(this).attr("aaa");
window.open("WoDeRiChengEdit.aspx?id=" + key, "_blank", "width=450 height=350 toolbar=no");
});
});
</script>
</head>
<body>
<form id="form1" runat="server">
<div>

<asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl="~/RiChengGuanLi/WoDeYueJiHuaAdd.aspx">编制新计划</asp:HyperLink>

</div>
<div  align="center">
<h3 >我的月计划</h3>
<table bgcolor="black"  border="0" cellpadding="0" cellspacing="1">
<tr id="head"> <%=ShowDay() %></tr>
<tr id="body">  <%=ShowDaySpan() %></tr>
</table>
</div>
</form>
</body>
</html>

　　后端

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Globalization;
using System.Text;
public partial class RiChengGuanLi_WoDeYueJiHua : System.Web.UI.Page
{
public string ShowDay()
{
StringBuilder builder = new StringBuilder();
builder.Append("<tr align='center' bgcolor='navy' style='color:white;font-weight:bold;'>");

int year = DateTime.Now.Year;
int month = DateTime.Now.Month;
if (month == 1 || month == 3 || month == 5 || month == 7 || month == 8 || month == 10 || month == 12)
{
for (int i = 1; i <= 31; i++)
{
builder.Append("<td width='30'>"+i.ToString()+"</td>");
}
}
else if (month == 4 || month == 6 || month == 9 || month == 11)
{
for (int i = 1; i <= 30; i++)
{
builder.Append("<td width='30'>" + i.ToString() + "</td>");
}
}
else
{
if (year % 400 == 0 || (year % 4 == 0 && year % 100 != 0))
{
//闰年2月
for (int i = 1; i <= 29; i++)
{
builder.Append("<td width='30'>" + i.ToString() + "</td>");
}
}
else
{
//平年2月
for (int i = 1; i <= 28; i++)
{
builder.Append("<td width='30'>" + i.ToString() + "</td>");
}
}
}

builder.Append("</tr>");
return builder.ToString();
//GregorianCalendar gc = new GregorianCalendar();
//DateTime dt =new DateTime();
////int qq = dt.Day;
////int ww = dt.Year;
////int aa = dt.Month;
//gc.GetDaysInMonth(dt.Year,dt.Month,21);
//return null;

}
public string ShowDaySpan()
{
StringBuilder builder = new StringBuilder();
//查询本人本月所有的计划
List<MonthPlans> plans = new MonthPlansBF().SelectMonthPlans(Session["user"].ToString(), DateTime.Now.Month);
foreach (MonthPlans data in plans)
{
builder.Append("<tr align='center' bgcolor='white' height='15' style='color:blue;font-weight:bold;'>");

int year = DateTime.Now.Year;
int month = DateTime.Now.Month;
if (month == 1 || month == 3 || month == 5 || month == 7 || month == 8 || month == 10 || month == 12)
{
for (int i = 1; i <= 31; i++)
{
List<MonthPlans> dayPlans = new MonthPlansBF().Select(data.PlanCode, new DateTime(year, month, i));

if (dayPlans.Count > 0)
{
TimeSpan ts = data.EndDay.Value - data.StartDay.Value;  //计划开始与结束之间的时间间隔
int colspan = ts.Days+1;    //要合并几个单元格
if (i == data.StartDay.Value.Day)  //开始合并单元格的第一个单元格
{
builder.Append("<td colspan='" + colspan + "'  width='30' bgcolor='#FFFF00' title='" + data.Content + "'>" + data.Content + "</td>");
}
}
else
{
builder.Append("<td width='30'></td>");
}
}
}
else if (month == 4 || month == 6 || month == 9 || month == 11)
{
for (int i = 1; i <= 30; i++)
{
List<MonthPlans> dayPlans = new MonthPlansBF().Select(data.PlanCode, new DateTime(year, month, i));
if (dayPlans.Count > 0)
{
builder.Append("<td width='30' bgcolor='#FFFF00'></td>");
}
else
{
builder.Append("<td width='30'></td>");
}
}
}
else
{
if (year % 400 == 0 || (year % 4 == 0 && year % 100 != 0))
{
//闰年2月
for (int i = 1; i <= 29; i++)
{
List<MonthPlans> dayPlans = new MonthPlansBF().Select(data.PlanCode, new DateTime(year, month, i));
if (dayPlans.Count > 0)
{
builder.Append("<td width='30' bgcolor='#FFFF00'></td>");
}
else
{
builder.Append("<td width='30'></td>");
}
}
}
else
{
//平年2月
for (int i = 1; i <= 28; i++)
{
List<MonthPlans> dayPlans = new MonthPlansBF().Select(data.PlanCode, new DateTime(year, month, i));
if (dayPlans.Count > 0)
{
builder.Append("<td width='30' bgcolor='#FFFF00'></td>");
}
else
{
builder.Append("<td width='30'></td>");
}
}
}
}

builder.Append("</tr>");
}
return builder.ToString();
}
public string ShowTimeSpan()
{
StringBuilder builder = new StringBuilder();

GregorianCalendar gc = new GregorianCalendar();
DateTime dt = new DateTime();
int n = gc.GetDaysInMonth(dt.Year, dt.Month);

for (int i = 1; i <= n; i++)
{
builder.Append("<div style='height:30px;border-bottom:1px solid black;text-align:center;line-height:30px; vertical-align:middle'>");
builder.Append(i.ToString("00"));
builder.Append("</div>");
}
return builder.ToString();
}

protected void Page_Load(object sender, EventArgs e)
{

}
}

MouthPlanBF　

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

public class MonthPlansBF
{
private DataClassesDataContext _Context = new DataClassesDataContext();
public List<MonthPlans> SelectMonthPlans(string owner, int month)
{
var query = _Context.MonthPlans.Where(p=>p.Owner == owner && p.StartDay.Value.Month == month);
return query.ToList();
}
public List<MonthPlans> Select(string planCode,DateTime date)
{
var query = _Context.MonthPlans.Where(p => p.PlanCode == planCode && date >= p.StartDay && date <= p.EndDay);

return query.ToList();
}
public void Insert(string planCode, string owner, DateTime start, DateTime end, string content, string responser, string method, string goal)
{
MonthPlans data = new MonthPlans
{
PlanCode = planCode,
Owner = owner,
StartDay = start,
EndDay = end,
Content = content,
Responser = responser,
Method = method,
Goal = goal
};
_Context.MonthPlans.InsertOnSubmit(data);
_Context.SubmitChanges();
}
}

　　

　sql server

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