PHP preg在分号处切出多行

Question

无论有多少朋友训练我，我对preg视而不见，所以我想知道是否有人可以提供以下帮助：

SELECT * from tab where a='this is SQL1';
SELECT * FROM tab WHERE a='this is SQL2;
   this is also inside SQL2';
SELECT * FROM tab where a="this is SQL3;
   this is also inside SQL3";
SELECT * from tab where a='this is SQL4;
   this is '' also inside SQL4'

我需要将此文本块转换为数组，切换为（; ） - 请注意，explode（）不适用于此。

我也不介意; 必须是一行的最后一个字符，使用php :: trim（）

大多数情况下，SQL必须使用＆＃39;，但有时也允许＆＃34;

预期结果将是：

$arr[0] = 'SELECT * from tab where a=\'this is SQL1\'';
$arr[1] = 'SELECT * FROM tab WHERE a=\'this is SQL2;
   this is also inside SQL2\'';
$arr[2] = 'SELECT * FROM tab WHERE a="this is SQL3;
   this is also inside SQL3"';
$arr[3] = 'SELECT * from tab where a=\'this is SQL4;
   this is \'\' also inside SQL4';