function rankByType($type = '')
{
global $gBeginTime, $gEndTime;
switch ($type) {
case 'day':
// 过去5个交易日的日排名
$tradeDays = lastFiveTradeDays(time());
for ($i = 0; $i < 5; $i++) {
$beginDate = $tradeDays[$i];
$endDate = date('Y-m-d', strtotime('+1 day', strtotime($beginDate)));
$beginDatetime = $beginDate . ' ' . $gBeginTime;
$endDatetime = $endDate . ' ' . $gEndTime;
$data = getRankSet($beginDatetime, $endDatetime);
$suffix = $type . ($i + 1);
writeRankCache($data, $suffix);
}
break;
case 'week':
// 过去4周的周排名
for ($i = 1; $i <= 4; $i++) {
list($beginDate, $endDate) = lastTradeNWeek(time(), $i);
$endDate = date('Y-m-d', strtotime('+1 day', strtotime($endDate)));
$beginDatetime = $beginDate . ' ' . $gBeginTime;
$endDatetime = $endDate . ' ' . $gEndTime;
$data = getRankSet($beginDatetime, $endDatetime);
$suffix = $type . $i;
writeRankCache($data, $suffix);
}
break;
case 'month':
// 过去1个月的月排名
list($beginDate, $endDate) = lastMonth(time());
$endDate = date('Y-m-d', strtotime('+1 day', strtotime($endDate)));
$beginDatetime = $beginDate . ' ' . $gBeginTime;
$endDatetime = $endDate . ' ' . $gEndTime;
$data = getRankSet($beginDatetime, $endDatetime);
writeRankCache($data, $type);
break;
default:
return;
}
}
echo '<td>' . $k . '</td>';
}
if (($j + 1) % 7 == 0) {
echo '</tr><tr>';
}
$j++;
$k++;
}
while ($j % 7 != 0) {
echo '<td style="color:#FFFFFF">' . $jzz . '</td>';
$j++;
}
echo '</tr>';
echo '<tr>';
echo "<td><a href=?" . lastYear($year, $month) . ">" . '<<' . '</a></td>';
echo "<td><a href=?" . lastMonth($year, $month) . ">" . '<' . '</a></td>';
echo '<td colspan = 3 style = "text-align:center">';
echo '<form name = "myform" method = "GET">';
echo '<select name = year >';
for ($start_year = 1970; $start_year < 2039; $start_year++) {
echo '<option value =' . $start_year . '>' . $start_year . '</option>';
}
echo '</select>' . '年';
echo '<select name = month>';
for ($start_month = 1; $start_month <= 12; $start_month++) {
echo '<option value = ' . $start_month . '>' . $start_month . '</option>';
}
echo '</select>';
echo '月';
echo '<input type = "submit" name = "search" value = "查询">';
echo '</form>';