Question

我有一个看起来像这样的字符串：

ESD05 - 10000 Research Blvd Svrd Sb - ALARM - Fire Alarm - Thu, 24 Nov 2016 06:35 PM

我想知道是否有可能基于连字符（ - ）拆分字符串，然后使用PhP回显单独的部分。我想这样打破它：

[ESD05]
[10000 Research Blvd Svrd Sb]
[ALARM]
[Fire Alarm]
[Thu, 24 Nov 2016 06:35 PM]

Answer 1

是的，请使用explode()。

$string = "ESD05 - 10000 Research Blvd Svrd Sb - ALARM - Fire Alarm - Thu, 24 Nov 2016 06:35 PM";
$vars = explode('-', $string);

foreach($vars as $var) {
    echo trim($var);
}

如果要保留方括号，请执行以下操作：

$string = "ESD05 - 10000 Research Blvd Svrd Sb - ALARM - Fire Alarm - Thu, 24 Nov 2016 06:35 PM";
$vars = explode('-', $string);

foreach($vars as $var) {
    echo '[', trim($var), ']';
}

Answer 2

使用explode（），例如：

$sentence = "ESD05 - 10000 Research Blvd Svrd Sb - ALARM - Fire Alarm - Thu, 24 Nov 2016 06:35 PM ";

$sen = explode(" - ", $sentence);

for ($x = 0; $x < count($sen); $x ++) {
echo $sen[$x] . "<br>";
}

Answer 3

使用explode()和implode()

$string = "ESD05 - 10000 Research Blvd Svrd Sb - ALARM - Fire Alarm - Thu, 24 Nov 2016 06:35 PM";

$vars = explode(' - ', $string);
$string = "[". implode("]<br>[",$vars)."]";

echo $string;

结果

[ESD05]
[10000 Research Blvd Svrd Sb]
[ALARM]
[Fire Alarm]
[Thu, 24 Nov 2016 06:35 PM]

拆分多个连字符之间的字符串

3 个答案: