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  • php小结

    1.在session中存入关联数组:

    <?php 
    session_start();
    $arr = Array('uid'=>'lisi','name'=>'李四','sex'=>'男');
    $_SESSION['user'] = $arr;
    

     2.获取两个日期之间的所有日的方法

    <?php
    	/*		getDates方法
    		获取两个日期之间所有日期的方法
    		@param start 开始时间
    		@param end 	结束时间
    		@return 返回两个日期之间的所有日期并以逗号隔开 '2018-05-01','2018-05-02','2018-05-03',...
    	*/	
    function getDates($start,$end){
    	$dt_start = strtotime($start);
    	$dt_end = strtotime($end);
    	$str = "";
    	while ($dt_start<=$dt_end) {
    		$str.="'".date('Y-m-d',$dt_start)."',";
    		$dt_start = strtotime('+1 day',$dt_start); //控制天数+1,直到开始时间=结束时间
    		//echo date('Y-m-d',$dt_start).'<br>';
    	}
    	$str = substr($str,0,strlen($str)-1);
    	return $str;
    }
    // getDates('2018-05-10','2018-05-31');
    $data = getDates('2018-05-20','2018-05-30');
    echo $data;
    

     输出结果:'2018-05-20','2018-05-21','2018-05-22','2018-05-23','2018-05-24','2018-05-25','2018-05-26','2018-05-27','2018-05-28','2018-05-29','2018-05-30'

       ps:js判断datepicker(My97DatePicker,firefox不支持HTML5的input type=‘datetime’)插件时间判断 

    <script type="text/javascript">
    		function dateJudge(){
    			var date1 = $("#date1").val();
    			var date2 = $("#date2").val();
    			var d1 = new Date(date1.replace(/-/g,"/"));
    			var d2 = new Date(date2.replace(/-/g,"/"));
    			if(date1 != "" && date2 != "" && d1 > d2){
    				alert("错误!");
    				return false;
    			}else{
    				return true;
    			}
    		}
    </script>
    
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  • 原文地址:https://www.cnblogs.com/rose1324/p/9106267.html
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