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求1正则，替换img标签的src属性

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Release： 2016-06-13 12:25:59
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求一正则，替换img标签的src属性
如题，我的$data['content']里有很多内容，其中也有img标签：
求1正则，替换img标签的src属性


我想得到把src属性里的/Uploads/去掉，其他的保存不变。正则一直不怎么会，求大神告诉我怎么过滤，谢谢

------解决思路----------------------

<br />preg_replace('`src="/Uploads/([^"]+?)"`','src="$1"',$data['content']);<br />
Copy after login

------解决思路----------------------
^ 除了 “ 都匹配，+ 至少一个，? 非贪婪(尽可能少的)匹配

就是匹配到后面正常的链接(相当于用 ” 来做匹配的结束)，用$1表示捕获到的内容
------解决思路----------------------
 [^"] 不是 " 的所有字符 
+? 非贪婪匹配

用在这里多余了

Related labels：
content img nbsp src
source：php.cn
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