我目前有这段代码:
$rawsql2 = "SELECT
*
FROM
_erc_foffices n
INNER JOIN
_erc_openings o ON n.id = o.branch_id
INNER JOIN
_erc_openings_times t ON o.id = t.opening_id
WHERE
(
n.id = %d
);";
$sql2 = sprintf($rawsql2, mysql_real_escape_string($id));
$result2 = mysql_query($sql2);
/*These if & while statements decide whether or not the information should be displayed. If no results are returned from the query above then an alternative message is shown.*/
if(mysql_num_rows($result2) > 0) {
$count=0;
$day = 1;
echo "<div class='timetable'><p>";
while ($row = mysql_fetch_array($result2, MYSQL_ASSOC)) {
if ($day=='1') { echo "<b>Sun - </b>";} else if ($day=='3') { echo "<b>Mon - </b>"; } else if ($day=='5') { echo "<b>Tue - </b>"; } else if ($day=='7') { echo "<b>Wed - </b>"; } else if ($day=='9') { echo "<b>Thu - </b>"; } else if ($day=='11') { echo "<b>Fri - </b>"; } else if ($day=='13') { echo "<b>Sat - </b>"; } else { echo "";}
if ($row["open"] == 0 && $row["close"] == 0) {
if ($day % 2 == 1) {
echo "closed";
}
}
else{
echo "" . substr($row["open"], 0, -3) . "-" . substr($row["close"], 0, -3) . " ";
if ($count % 2 !=0 ){ echo "<br/>"; } }
$count++;
$day++;
}
} else {
echo "Error";
}
从数据库中提取时间表,然后以下列格式显示:
太阳 - 08:00-12:30 13:30-16:30
周一至09:00-17:00 18:00-20:00等。
我现在要做的是,例如,当前说的是星期日,那么星期日行字体将是红色。这可能吗?
感谢您的帮助
答案 0 :(得分:0)
PHP的本机日期时间格式是一个unix时间戳,因此您可以获取查询中检索到的值,并使用date('w', $timestamp)
获取星期值。返回0(星期日)到6(星期六)范围内的值,您可以使用它来确定颜色。
答案 1 :(得分:0)
您还可以在查询中使用DAYOFWEEK mysql函数:
SELECT *, DAYOFWEEK(your_column_name) as dw .....