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PHP implements a simple calendar class

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Release： 2016-07-25 09:08:20
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";
  • echo "
    • ";
  • echo "
    • ";
  • echo "
    • ";
  • echo "
    • ";
  • echo "
    • ";
  • echo "
    • ";
  • }
  • private function weeks(){
  • $weeks=array("日", "一", "二", "三", "四", "五", "六");
  • echo "
    • ";
  • foreach($weeks as $value){
  • echo "
    • ";
  • }
  • echo "
    • ";
  • }
  • private function days(){
  • echo "
    • ";
  • for($i=0; $i<$this->day_week; $i++){
  • echo "
    • ";
  • }
  • for($j=1; $j <= date("t", mktime(0, 0, 0, $this->month, 1, $this->year)); $j++){
  • $i++;
  • if($j == date("d")){
  • echo "
    • ";
  • }else{
  • echo "
    • ";
  • }
  • if($i%7 == 0){
  • echo "
    • ";
  • }
  • }
  • while($i%7 != 0){
  • echo "
    • ";
  • $i++;
  • }
  • }
  • private function nextyear($year, $month){
  • if($year == 1970){
  • $year=1970;
  • }else{
  • $year--;
  • }
  • return "?year=".$year."&month=".$month;
  • }
  • private function afteryear($year, $month){
  • if($year == 2038){
  • $year=2038;
  • }else{
  • $year++;
  • }
  • return "?year=".$year."&month=".$month;
  • }
  • private function nextmonth($month, $year){
  • if($month == 1){
  • $year--;
  • $month=12;
  • }else{
  • $month--;
  • }
  • return "?year=".$year."&month=".$month;
  • }
  • private function aftermonth($month, $year){
  • if($month == 12){
  • $year++;
  • $month=1;
  • }else{
  • $month++;
  • }
  • return "?year=".$year."&month=".$month;
  • }
  • public function out(){
  • echo "
    • php实现简单的日历类
    1. class calendar{
    2. private $year;
    3. private $month;
    4. private $day_week;
    6. function __construct(){
    7. $this->year=isset($_GET['year']) ? $_GET['year'] : date("Y");
    8. $this->month=isset($_GET['month']) ? $_GET['month'] : date("m");
    9. $this->day_week=date("w", mktime(0, 0, 0, $this->month, 1, $this->year));
    10. }
    12. private function xianDate(){
    13. echo "
    "."<<<"." "."<<"." ".$this->year."年".$this->month."月 ".">>"." ".">>>"."
    ".$value."
      ".$j." ".$j."
     
    ";
  • $this->xianDate();
  • $this->weeks();
  • $this->days();
  • echo "
    • ";
  • }
  • }
  • ?>
    • 复制代码


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    php实现简单的日历类
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