php正则替换

Question

把这段test1<[email protected]>;test2 <[email protected]>;test3<[email protected]>;替换成
"test1" <[email protected]>;"test2" <[email protected]>;"test3" <[email protected]>;
请注意其中的空格，谢谢大家！

Answer 1

$s = "test1<[email protected]>;test2 <[email protected]>;test3<[email protected]>;";echo preg_replace('/(test\d+)\s*&/', '"$1" &', $s);

Answer 2

$s = 'test1<[email protected]>;test2 <[email protected]>;test3<[email protected]>;';$s = preg_replace('/(test\d*)(<| <)/', '"$1" <', $s);echo $s;

Answer 3

这个还要补充下，并不一定是这个test*之类的 或者其他名称 或 汉字 要都可以匹配

Answer 4

echo preg_replace('/(\w+)\s*&lt/', '"$1" &lt', $s);  

Answer 5

姓名6<[email protected]>;姓名11<[email protected]>;姓名3<[email protected]>
怎么匹配替换成那个格式

Answer 6

<?php
$str = <<<CODE
test1&lt;[email protected]&gt;;test2 &lt;[email protected]&gt;;test3&lt;[email protected]&gt;;
CODE;$pattern = '/(.*?)\s*&lt;\[email protected]&gt;;\s*/is';
$replacement = '"\1" &lt;\[email protected]&gt;;';
$result = preg_replace($pattern,$replacement , $str);echo $result;
?>

Answer 7

echo preg_replace('/([^;]+)\s*&lt/U', '"$1" &lt', $s); 

Answer 8

不好意思，我的错，还有个需求，就是姓名中间会有空格
比如
Mr Chen&lt;[email protected]&gt;;姓名 PHP&lt;[email protected]&gt;;姓 测 试&lt;[email protected]&gt;

Answer 9

"Mr Chen" <[email protected]>;"姓名 PHP" <[email protected]>;"姓 测 试" <[email protected]>没有问题啊