PHP¼ÆËãÖ¸¶¨ÈÕÆÚËùÔÚÖܵĿªÊ¼ºÍ½áÊøÈÕÆÚ
<html>
<head>
<title>¼ÆËã±¾ÖÜ¿ªÊ¼½áÊøÈÕÆÚ</title>
</head>
<body>
<form method="post" action="./index.html" enctype="utf-8">
<table>
<tr><td>ÊäÈëÄê·Ý</td><td><input name="year" type="text" maxlength="4" /></td></tr>
<tr><td>ÊäÈëÔ·Ý</td><td><input name="month" type="text" maxlength="2" /></td></tr>
<tr><td>ÊäÈëÌì</td><td><input name="day" type="text" maxlength="2" /></td></tr>
<tr><td colspan="2"><input type="submit" value="¼ÆËã" /></td></tr>
</table>
</form>
<?php
$time= $_POST[year].'-'.$_POST[month].'-'.$_POST[day].' 00:00:00';
echo('ÄãÊäÈëµÄʱ¼äÊÇ£º'.$time.'</br>');
$lastday=date("Y-m-d",strtotime("$time Sunday"));
echo('ÊäÈëµÄʱ¼äÐÇÆÚµÚÒ»ÌìÊÇ£º'.date("Y-m-d",strtotime("$lastday - 6 days")).'<br />');
echo('ÊäÈëµÄʱ¼äÐÇÆÚ×îºóÒ»ÌìÊÇ£º'.$lastday);
?>
</body>
</html>
Ïà¹ØÎĵµ£º
ÓÃphp»ñÈ¡±¾ÖÜ,ÉÏÖÜ,±¾ÔÂ,ÉÏÔÂ,±¾¼¾¶ÈÈͮ򵀫úÂë,Ö÷ÒªÓõ½date,strtotimeºÍmktimeº¯Êý.
echo date("Ymd",strtotime("now")), "<br />";
echo date("Ymd",strtotime("-1 week Monday")), "<br />";
echo date("Ymd",strtotime("-1 week Sunday")), "<br />";
echo date("Ymd",strtotime("+0 week ......
Tag:¡¡¡¡
-
1.
$query = $this->db->query('SELECT name, title, email from my_table');
foreach ($query->result() as $row)
{
echo $row->title;
echo $row->name;
echo $row->email;
}
2.
foreach ($query->result_array() as $row)
{
echo $row['title'];
echo $row['name'];
ech ......
¡¡¡¡ÎÒ¿ª·¢µÄСվ£ºhttp://www.asprain.com£¬»¶Ó¹ÛĦ¡¢ÌåÑ飡
¡¡¡¡°¡£¬½ñÌì¿´µ½ºÜ¶àÈË˵ÎÒÂîPHP³ÌÐòÔ±ÊÇÔÚ³´×÷£¬Ä¿µÄÊÇÍÆ¹ãÎÒµÄÂÛ̳³ÌÐò¡£»°Ëµ£¬ËäÈ»ÎÒ֮ǰһֱºÜÏëÏë°ì·¨Ìá¸ß×Ô¼ºÐ´µÄÄǸö³ÌÐòµÄÖªÃû¶È¡£ÎÒ°ÑÎÒµÄСվ½éÉܸøÎÒµÄËùÓеĺÃÓÑ£¬ÇëËûÃǿڿÚÏà´«¡£µ«ÊÇÎÒȷʵдÕâÆªÎÄÕÂÊÇûÓг´×÷Ä¿µÄµÄ¡£ÔÒòºÜ¼òµ¥£ºÎÒÐ ......
´úÂë
//µÚÒ»ÖÖ·½Ê½
exec($cmd,$str,$result);
echo "result = $result <br/>";
if ($result != 0) {
echo "failed";
}
print_r($str);
#ûÓÐÊä³ö½á¹û
//µÚ¶þÖÖ·½Ê½
$output = shell_exec("/usr/bin/sudo /usr/bin/whoami 2>&1);
echo "output = ......
<?php
$url="ÕâÀïдÇëÇóµØÖ·";//http://pmtest.webgame.com.cn/d.php
$data="ÕâÀïдpostÊý¾Ý";//Èç:a=123&b=456 ±íʾ´«Á½¸ö²ÎÊýaºÍb
$rfr="·¢³öÊý¾ÝµÄÒ³ÃæµÄµØÖ·";
$cookie="ÕâÀïдcookie";//Èç:PHPSESSIDs=123456; b=11212
/*
Àý×Ó:
$rfr="http://*.c ......