zhangjingyu 
粘贴下主要代码$Y = get_date($timestamp,"Y");
$Y1 = get_date($timestamp,"m");
$Y2 = get_date($timestamp,"md");
$Y3=ltrim(substr("$Y2",2),"0");//获取日，并删除01-09前面的0

$jieqi=file("../images/login/bg/24jieqi.txt");//读取节气文档
$jq1=ltrim($Y1,"0");//去掉01-09月份前面的0
$jq2=$jieqi[$jq1];//获取当月对应行内容，如1210~2423.jpg+1222~2424.jpg
$jq3=explode('+',$jq2);
if($Y3