如何在PHP中將文本塊拆分爲2個字符串？

Question

我有一個文本塊，與此內容：

[/+]There is my first text[+/]. There is my second text. 

[/+]There is my third text.[+/] 
There is my fourth text. 

... 

現在，我想把它分成2個字符串：

1. $str_1 = "There is my first text.";

2. $str_2 = " There is my second text.

[/+]There is my third text.[+/]

There is my fourth text. 

...";

---

你能告訴我：「如何在PHP中將文本塊分成2個字符串？」。

Answer 1

可以使用爆炸功能在PHP

explode($delimiter, "String"); 

• http://php.net/manual/en/function.explode.php

Answer 2

我不知道你的問題，但我想你可能會找這個

$str = "[/+]There is my first text[+/]. There is my second text. 

[/+]There is my third text.[+/] 
There is my fourth text."; 

preg_match_all('/(\[\/\+])?([\w\s.]+)(\[\+\/])?/',$str,$m); 

$str = ""; 
foreach($m[2] as $k => $v){ 
    ${"str".$k} = $v; 
} 

echo $str0."\n"; 
echo $str1."\n"; 
echo $str2."\n"; 
echo $str3."\n"; 

Demo