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$curdate= date('N'); 
switch ($curdate)
{
case 1:
$diff='0,1,2,3,4,5,6';
break;
case 2:
$diff='-1,0,1,2,3,4,5';
break;
case 3:
$diff='-2,-1,0,1,2,3,4';
break;
case 4:
$diff='-3,-2,-1,0,1,2,3';
break;
case 5:
$diff='-4,-3,-2,-1,0,1,2';
break;
case 6:
$diff='-5,-4,-3,-2,-1,0,1';
break;
case 7:
$diff='-6,-5,-4,-3,-2,-1,0';
break;
}
//echo $diff;
$arrdiff=split(',',$diff);
$time=time();
$tripStart=date('Y-m-d',$time+ (($arrdiff[0]-1) *   3600   *   24));
$tripEnd=date('Y-m-d',$time+ (($arrdiff[6]+1) *   3600   *   24));
foreach ($arrdiff as $k){
$arrday[]=date('d',$time + ($k *   3600   *   24));
$arrweek[date('Y-m-d',($time + ($k *   3600   *   24)))]='';
}


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fopen() // 2/4: 2 ¸ö±ØÑ¡²ÎÊý£¬ 4 ¸ö²ÎÊý;
fclose() // 1/1;
/**
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// ÐèÏÈÓà fopen() ´ò¿ªÎļþ²ÅÄܶÁÈ¡µÄº¯Êý£»´ÓÎļþÖ¸Õë´¦¿ªÊ¼¶ÁÈ¡
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phpÖÐÒ³Ãæ3Ãë×Ô¶¯Ìø×ª

 function redirect($url, $msg)
{
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PHP½«Í¼Æ¬´æÈëMYSQL

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php.ini ÔÚ/usr/local/lib
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