<?php
class Calendar{
var $YEAR,$MONTH,$DAY;
var $COLOR_TODAY = "lightgray"; //当前日期的背景色
var $COLOR_THIS_MONTH = "lightgray"; //当前月的背景色
var $COLOR_THIS_YEAR = "lightgray"; //当前年的背景色
var $NUMS_YEAR = 1; //年份下拉表里可以显示的年份数目
var $WEEK=array("星期日","星期一","星期二","星期三","星期四","星期五","星期六");
var $_MONTH=array(
"01"=>"一月",
"02"=>"二月",
"03"=>"三月",
"04"=>"四月",
"05"=>"五月",
"06"=>"六月",
"07"=>"七月",
"08"=>"八月",
"09"=>"九月",
"10"=>"十月",
"11"=>"十一月",
"12"=>"十二月"
);
function setYear($year){
$this->YEAR=$year;
}
//获得年份
function getYear(){
return $this->YEAR;
}
//设置月份
function setMonth($month){
$this->MONTH=$month;
}
//获得月份
function getMonth(){
return $this->MONTH;
}
//设置日期
function setDay($day){
$this->DAY=$day;
}
//获得日期
function getDay(){
return $this->DAY;
}
//获得方法内指定的日期的星期数 0（表示星期天）到 6（表示星期六）
function getWeek($year,$month,$day){
$week=date("w",mktime(0,0,0,$month,$day,$year));//获得星期
return $week;//获得星期
}
//为$YEAR,$MONTH,$DAY赋值
function _env(){
if(isset($_POST['month'])){//有指定月
$month=$_POST['month'];
}else{
$month=date("m");//默认为本月
}
if(isset($_POST['year'])){//有指年
$year=$_POST['year'];
}else{
$year=date("Y");//默认为本年
}
$this->setYear($year);
$this->setMonth($month);
$this->setDay(date("d"));
}
//打印日历
function out(){
$this->_env();
$week=$this->getWeek($this->YEAR,$this->MONTH,$this->DAY);//获得日期为星期几 （例如今天为2011-10-31，星期一）
$fweek=$this->getWeek($this->YEAR,$this->MONTH,1);//获得此月第一天为星期几
//echo "<div
style=\"align:center;margin:0;border:1 solid
black;font:9pt\"><table border=1 solid
align=center><tr><td colspan='7'>
echo "<table border=1 solid align=center><tr><td colspan='7'>
<form action=$_SERVER[PHP_SELF] method=\"post\" style=\"margin:0\">
月份：<select name=\"month\" onchange=\"this.form.submit();\">";
for($ttmpa=1;$ttmpa<13;$ttmpa++){//打印12个月
$ttmpb=sprintf("%02d",$ttmpa);
if(strcmp($ttmpb,$this->MONTH)==0){
$select="selected style=\"background-color:$this->COLOR_THIS_MONTH\"";
}else{
$select="";
}
echo "<option value=\"$ttmpb\" $select>".$this->_MONTH[$ttmpb]."</option>";
}
echo "</select> 年份：<select name=\"year\" onchange=\"this.form.submit();\">";//打印年份
for($ctmpa=$this->YEAR-$this->NUMS_YEAR;$ctmpa<=$this->YEAR+$this->NUMS_YEAR;$ctmpa++){
if($ctmpa>2037){
break;
}
if($ctmpa<1970){
continue;
}
if(strcmp($ctmpa,$this->YEAR)==0){
$select="selected style=\"background-color:$this->COLOR_THIS_YEAR\"";
}else{
$select="";
}
echo "<option value=\"$ctmpa\" $select>$ctmpa</option>";
}
echo "</select>
</form></td></tr><tr>";
for($Tmpa=0;$Tmpa<count($this->WEEK);$Tmpa++){//打印星期标头
echo "<td>".$this->WEEK[$Tmpa]."</td>";
}
echo "</tr><tr>";
for($Tmpc=0;$Tmpc<$fweek;$Tmpc++){
echo "<td></td>";
}
for($Tmpb=1;$Tmpb<=date("t",mktime(0,0,0,$this->MONTH,$this->DAY,$this->YEAR));$Tmpb++){//打印所有日期
$Tmpb=sprintf("%02d",$Tmpb);
if((strcmp($Tmpb,$this->DAY)==0) && ($this->MONTH == date("m")) && ($this->YEAR == date("Y")) ){//获得当前日期，做标记
$flag=" bgcolor='$this->COLOR_TODAY'";
}else{
$flag=" bgcolor='white'";
}
if((strcmp($this->getWeek($this->YEAR,$this->MONTH,$Tmpb),0)==0) && (1==$Tmpb)){ //第一天是星期日则不用加<tr>
echo "<tr><td align=center $flag>$Tmpb</td>"; //星期日则换行，添加行首
}else if(strcmp($this->getWeek($this->YEAR,$this->MONTH,$Tmpb),0)==0){
echo "<tr><td align=center $flag>$Tmpb</td>"; //星期日则换行，添加行首
}else if(strcmp($this->getWeek($this->YEAR,$this->MONTH,$Tmpb),6)==0){
echo "<td align=center $flag>$Tmpb</td></tr>";//星期六为行尾
}else{
echo "<td align=center $flag>$Tmpb</td>";
}
}//for($Tmpb=1;$Tmpb<=date("t",mktime(0,0,0,$this->MONTH,$this->DAY,$this->YEAR));$Tmpb++)
//最后一天是星期六不用再加</tr>
if(strcmp($this->getWeek($this->YEAR,$this->MONTH,date("t",mktime(0,0,0,$this->MONTH,$this->DAY,$this->YEAR))),6)==0)
echo "</table>";
else
echo "</tr></table>";
}//out();
}//class Calendar
$d = new Calendar();
$d->out();
?>
追问我复制了你的源代码，提示错误 什么都出来 而且第144行有问题