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我希望能够循环if/elseif/else
语句,如果它落入任何不是else
的语句中。重复一个if/elseif/else来完成
$names
是一个用户可以选择几个名称的数组。
现在,代码可以工作,但如果条件落入elseif
中的任何一个,那么循环将停止。从用户的角度来看,几乎没有任何事情发生。
if($names[0] == $poster) {
shuffle($names);
} elseif($names[1] == $entertainer) {
shuffle($names);
} elseif($names[2] == $tunar) {
shuffle($names);
} elseif($names[3] == $keeper) {
shuffle($names);
} elseif($names[4] == $feeder) {
shuffle($names);
} elseif($names[5] == $provider) {
shuffle($names);
} else {
echo "This week's roles are:";
while($row = mysqli_fetch_assoc($this_week_result)) {
$poster = $row['poster'];
$entertainer = $row['entertainer'];
$tunar = $row['tunar'];
$keeper = $row['keeper'];
$feeder = $row['feeder'];
$provider = $row['provider'];
}
echo $names[0] . " is the Poster <br>";
echo $names[1] . " is the Entertainer <br>";
echo $names[2] . " is the Tunar <br>";
echo $names[3] . " is the Keeper <br>";
echo $names[4] . " is the Feeder <br>";
echo $names[5] . " is the Provider <br>";
$sql = "INSERT INTO funroles
(poster,entertainer,tunar, keeper, feeder, provider, date)
VALUES ('$names[0]','$names[1]','$names[2]','$names[3]','$names[4]','$names[5]','$date')";
$result = mysqli_query($conn, $sql);
mysqli_close($conn);
}
你可以用switch语句做一个递归函数吗? – Dimi
我什么都不明白,请你详细说明一下 –
为什么这个标签为'mysql'? – shmosel