两个php日期控制类实例
本文实例讲述了两个php日期控制类。分享给大家供大家参考。具体分析如下：
由于工作需要我找了二个时间日期控制,这个不用js只要php实现的,因为要带参考查询操作,感兴趣的朋友可以参考一下,我自己用的是第二个,所以第二个己作了修改.
实例一,代码如下:
<?php
classCalendar
{
var$month;
var$year;
function__construct($year,$month)
{
$this->year=$year;
$this->month=$month;
}
functionendday()
{
$daydate=date("d",mktime(0,0,0,$this->month,35,$this->year));
$endday=35-$daydate;
return$endday;
}
functiononeday_week()
{
$oneday_week=date("w",mktime(0,0,0,$this->month,1,$this->year));
return$oneday_week;
}
functiontitle_link()
{
if(!isset($this->month)&&!isset($this->year))
{
$this->year =date("Y");
$this->month=date("m");
}
$lastmonth=$this->month-1;
$nextmonth=$this->month+1;
$lastyear=$this->year;
$nextyear=$this->year;
if($this->month<=1)
{
$lastmonth=12;
$nextmonth=$this->month+1;
$lastyear=$this->year-1;
$nextyear=$this->year;
}
elseif($this->month>=12)
{
$lastmonth=$this->month-1;
$nextmonth=1;
$lastyear=$this->year;
$nextyear=$this->year+1;
}
$str="<tdcolspan='2'><divalign='center'><ahref=$PHP_SELF?year=".$lastyear."&month=".$lastmonth."&><<<</a></div></td>";
$str.="<tdcolspan='3'><divalign='center'>".$this->year."--".$this->month."</div></td>";
$str.="<tdcolspan='2'><divalign='center'><ahref=$PHP_SELF?year=".$nextyear."&month=".$nextmonth."&>>>></a></div></td>";
return$str;
}
functionShow_Calendar()
{
echo"<tablewidth='181'border=5><trclass='tr.title'>".$this->title_link()."</tr><tr>";
$weekarray=array("日","一","二","三","四","五","六");
for($k=0;$k<=6;$k++)
{
echo"<td><divalign='center'>".$weekarray[$k]."</div></td>";
}
echo"</tr>";
for($i=0;$i<=5;$i++)
{
echo"<tr>";
for($j=1;$j<=7;$j++)
{
$math=($j-$this->oneday_week())+7*$i;
echo"<td><divalign='center'>";
if($math<=$this->endday()and$math>=1)
{
echo$math;
}
echo"</div></td>";
}
echo"</tr>";
}
echo"</table>";
}
}
$calendar=newCalendar($_GET['year'],$_GET['month']);
$calendar->month=$_GET['month'];
$calendar->year=$_GET['year'];
$calendar->Show_Calendar();
?>实例二,代码如下:
<?php
header("content-type:text/html;charset=utf-8");
?>
<metahttp-equiv="content-type"content="text/html;charset=utf-8">
<linkhref="statics/css/zhaoshang.css"rel="stylesheet"type="text/css">
<divclass="rili">
<?php
if(!emptyempty($_GET)){
$year=isset($_GET['year'])?$_GET['year']:date('y');
$month=isset($_GET['month'])?$_GET['month']:date('m');
$day=isset($_GET['day'])?$_GET['day']:date('d');
}
if(emptyempty($year)){
$year=date('Y');
}
if(emptyempty($month)){
$month=date('m');
}
if(emptyempty($month)){
$days=date('d');
}
$start_weekday=date('w',mktime(0,0,0,$month,1,$year));
//echo$start_weekday;
$days=date('t',mktime(0,0,0,$month,1,$year));
//echo$days;
$week=array('日','一','二','三','四','五','六');
$i=0;
$k=1;
$j=0;
echo'<table>';
echo'<tr><tdcolspan=7style="text-align:center;width:250px;background:#d5e5f6;border-bottom:1pxsolid#333366;">'.$year.'年'.$month.'月'.'</td></tr>';
echo'<tr>';
for($i=0;$i<7;$i++){
echo'<td>'.$week[$i].'</td>';
}
echo'</tr>';
echo'<tr>';
for($j=0;$j<$start_weekday;$j++){
echo'<tdstyle="color:#f1f8fc;">'.$j.'</td>';
}
while($k<=$days){
if($k==$day){
echo'<tdstyle="color:red"><ahref="?year='.$year.'&month='.$month.'&day='.$k.'"><spanstyle="color:red">'.$k.'</span></a></td>';
}else{
echo'<td><ahref="?year='.$year.'&month='.$month.'&day='.$k.'">'.$k.'</a></td>';
}
if(($j+1)%7==0){
echo'</tr><tr>';
}
$j++;
$k++;
}
while($j%7!=0){
echo'<tdstyle="color:#f1f8fc;">'.$j.'</td>';
$j++;
}
echo'</tr>';
echo'<trstyle="background:#d5e5f6;">';
echo"<td><ahref=?".lastYear($year,$month).">".'<<'.'</a></td>';
echo"<td><ahref=?".lastMonth($year,$month).">".'<'.'</a></td>';
echo'<tdcolspan=3style="width:105px;">';
echo'<formname="myform"method="GET">';
echo'<selectname=year class="year">';
for($start_year=1970;$start_year<2039;$start_year++){
$selected='';
if($year==$start_year){$selected='selected';}
echo'<optionvalue='.$start_year.''.$selected.'>'.$start_year.'</option>'."nt";
}
echo'</select>';
echo'<selectname=monthclass="month">';
for($start_month=1;$start_month<=12;$start_month++){
$selected='';
if($month==$start_month){$selected='selected';}
echo'<optionvalue='.$start_month.''.$selected.'>'.$start_month.'</option>'."nt";
}
echo'</select>';
/*echo'月';*/
/*echo'<inputtype="submit"name="search"value="查询">';*/
echo'</form>';
echo'</td>';
echo"<td><ahref=?".nextYear($year,$month).">".'>>'.'</a></td>';
echo"<td><ahref=?".nextMonth($year,$month).">".'>'.'</a></td>';
echo'</tr>';
echo'</table>';
functionlastYear($year,$month){
$year=$year-1;
return"year=$year&month=$month";
}
functionlastMonth($year,$month){
if($month==1){
$year=$year-1;
$month=12;
}else{
$month--;
}
return"year=$year&month=$month";
}
functionnextYear($year,$month){
$year=$year+1;
return"year=$year&month=$month";
}
functionnextMonth($year,$month){
if($month==12){
$year=$year+1;
$month=1;
}else{
$month++;
}
return"year=$year&month=$month";
}
?>
</div>
希望本文所述对大家的php程序设计有所帮助。