我有一个类似的PHP字符串
$string = 'Nunc sagittis in orci in pharetra. Mauris orci mauris, tincidunt in nisi quis, bibendum facilisis lectus. Sales Center Hours Donec nec tristique neque. In hac habitasse platea dictumst. Cras sit amet mauris lorem.';
我试图将这个字符串拆分为2（数组是可以接受的）我正在尝试拆分，所以我的第一个字符串在销售中心时间之前有所有内容，第二个字符串有销售中心时间和之后的所有内容。
您是否正在考虑这样的结果？如果是，您可以使用以下代码：
Array (
[0] => Nunc sagittis in orci in pharetra. Mauris orci mauris, tincidunt in nisi quis, bibendum facilisis lectus.
[1] => Sales Center Hours Donec nec tristique neque. In hac habitasse platea dictumst. Cras sit amet mauris lorem.
)
代码：
<?php
$string = 'Nunc sagittis in orci in pharetra. Mauris orci mauris, tincidunt in nisi quis, bibendum facilisis lectus. Sales Center Hours Donec nec tristique neque. In hac habitasse platea dictumst. Cras sit amet mauris lorem.';
$split_by = 'Sales Center Hours';
$split_data = explode($split_by, $string);
$split_data[1] = $split_by . $split_data[1];
print_r ($split_data);
?>
如果在文本中找不到$split_by，可能会给我们带来意想不到的结果。为了优雅地管理它，你可以这样做：
<?php
$string = 'Nunc sagittis in orci in pharetra. Mauris orci mauris, tincidunt in nisi quis, bibendum facilisis lectus. Sales Center Hours Donec nec tristique neque. In hac habitasse platea dictumst. Cras sit amet mauris lorem.';
$split_by = 'Bad text';
$split_data = explode($split_by, $string);
// confirm that the string was split into two. If it did,
// add the split_by text to the front of the 2nd item (index 1)
if (count($split_data) === 2) {
$split_data[1] = $split_by . $split_data[1];
}
// do something with the text
print_r ($split_data);
?>
Regexp版本
preg_match( '/(.*)'s+(Sales Center Hours.*)/', $string, $matches );
echo( $matches[1] ); // before
echo( $matches[2] ); // after
您可以使用分解字符串，然后将用于分解的字符串添加到数组元素中。
<?php
$stringToSplit = "Sales Center Hours";
$string = 'Nunc sagittis in orci in pharetra. Mauris orci mauris, tincidunt in nisi quis, bibendum facilisis lectus. Sales Center Hours Donec nec tristique neque. In hac habitasse platea dictumst. Cras sit amet mauris lorem.';
$arr = explode($stringToSplit, $string);
$arr[1] = $stringToSplit . $arr[1];
print_r($arr)
?>
"爆炸"函数可以做到这一点。如下所示：
$string = "Nunc sagittis in orci in pharetra. Mauris orci mauris, tincidunt in nisi quis, bibendum facilisis lectus. Sales Center Hours Donec nec tristique neque. In hac habitasse platea dictumst. Cras sit amet mauris lorem.";
$separator="Sale Centre Hours";
$results=explode($separator,$string);
$firstString=$results[0];
$secondString=$separator.$results[1];
Yo可以使用php函数拆分http://php.net/manual/es/function.split.php，您必须识别模式