(PHP 4, PHP 5, PHP 7)
continue 锟斤拷循锟斤拷锟结构锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷循锟斤拷锟斤拷剩锟斤拷拇锟斤拷氩拷锟斤拷锟斤拷锟斤拷锟街滴拷锟绞憋拷锟绞贾达拷锟斤拷锟揭伙拷锟窖拷锟斤拷锟�
Note: 注锟斤拷锟斤拷 PHP 锟斤拷 switch 锟斤拷浔伙拷锟轿拷强锟斤拷锟绞癸拷锟� continue 锟斤拷一锟斤拷循锟斤拷锟结构锟斤拷
continue 锟斤拷锟斤拷一锟斤拷锟斤拷选锟斤拷锟斤拷锟街诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷循锟斤拷锟斤拷循锟斤拷锟斤拷尾锟斤拷默锟斤拷值锟斤拷 1锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷前循锟斤拷末尾锟斤拷
<?php
while (list ($key, $value) = each($arr)) {
if (!($key % 2)) { // skip odd members
continue;
}
do_something_odd($value);
}
$i = 0;
while ($i++ < 5) {
echo "Outer<br />\n";
while (1) {
echo "Middle<br />\n";
while (1) {
echo "Inner<br />\n";
continue 3;
}
echo "This never gets output.<br />\n";
}
echo "Neither does this.<br />\n";
}
?>
省锟斤拷 continue 锟斤拷锟斤拷姆趾呕岬硷拷禄锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟绞撅拷锟斤拷瞬锟接︼拷锟斤拷锟斤拷锟斤拷锟斤拷锟�
<?php
for ($i = 0; $i < 5; ++$i) {
if ($i == 2)
continue
print "$i\n";
}
?>
希锟斤拷锟矫碉拷锟侥斤拷锟斤拷牵锟�
0 1 3 4
锟斤拷实锟绞碉拷锟斤拷锟斤拷牵锟�
2
锟斤拷为锟斤拷锟斤拷 continue print "$i\n"; 锟斤拷锟斤拷锟斤拷锟斤拷一锟侥憋拷锟绞斤拷锟斤拷锟街碉拷锟斤拷锟斤拷锟� print 锟斤拷锟斤拷只锟斤拷锟斤拷 $i == 2 为锟斤拷时锟脚憋拷锟斤拷锟矫ｏ拷print 锟斤拷值锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥匡拷选锟斤拷锟街诧拷锟斤拷锟斤拷锟斤拷锟捷革拷锟斤拷 continue锟斤拷锟斤拷
| 锟芥本 | 说锟斤拷 |
|---|---|
| 5.4.0 | continue 0; 锟斤拷锟劫合凤拷锟斤拷锟斤拷锟斤拷之前锟侥版本锟斤拷锟斤拷锟斤拷为 continue 1;锟斤拷 |
| 5.4.0 | 取锟斤拷锟斤拷锟斤拷锟斤拷为锟斤拷锟斤拷锟斤拷锟捷ｏ拷锟斤拷锟斤拷 $num = 2; continue $num;锟斤拷锟斤拷 |