使用preg_replace替换动态生成的变量

Question

$string = "I have the string like "this is the [image1] of the home. this is the [image2] of the home"

我希望[image1]替换为"uploads/1.jpg"，[image2]为"uploads/2.jpg"。

请帮帮我

Answer 1

正则表达式：

\[image(\d+)\]

替换字符串：

uploads/\1.jpg