Laravel字符串替换项

Question

如何将'['字符替换为span class="someclass"。我写了这段代码，但它只给我文本

$replaced = str_replace(
array('[', ']'),
array("<span class"."='innovation_color innovation_color-services".">","</"."span".">"),
$string
);

Answer 1

您缺少一些引号：

$replaced = str_replace(
['[', ']'],
["<span class"."='innovation_color innovation_color-services'".">","</"."span".">",
$string
);