请根据阳历日期查询星座：
= 21 && $day <= 31) {
$zodiac = “白羊座”;
} elseif ($month == 4 && $day >= 20 && $day <= 30) {
$zodiac = “金牛座”;
} elseif ($month == 5 && $day >= 21 && $day <= 31) {
$zodiac = “双子座”;
} elseif ($month == 6 && $day >= 22 && $day <= 30) {
$zodiac = “巨蟹座”;
} elseif ($month == 7 && $day >= 23 && $day <= 31) {
$zodiac = “狮子座”;
} elseif ($month == 8 && $day >= 23 && $day <= 31) {
$zodiac = “处女座”;
} elseif ($month == 9 &&$day >= 23 && $day <= 30) {
$zodiac = “天秤座”;
} elseif ($month == 10 && $day >= 24 && $day <= 31) {
$zodiac = “天蝎座”;
} elseif ($month == 11 && $day >= 22 && $day <= 30) {
$zodiac = “射手座”;
} elseif ($month == 12 && $day >= 22 && $day <= 31) {
$zodiac = “摩羯座”;
} elseif ($month == 1 && $day >= 20 && $day <= 31) {
$zodiac = “水瓶座”;
} elseif ($month == 2 && $day >= 19 && $day <= 28) {
$zodiac = “双鱼座”;
} else {
$zodiac = “请输入正确的阳历日期”;
}
echo ”
你的星座是：$zodiac
“;
}
?>