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javascript - php 如何才能转义html？
- WBOYOriginal
- 2016-06-06 20:18:331168browse
我有一段html代码
<code><p><img src="%5C%5C%5C%22http:%5C/%5C/localhost%5C/wp-content%5C/uploads%5C/2016%5C/02%5C/20160212050255_865.png%5C%5C%5C%22" alt='\\\"\\\"'>\n</p> <p><img src="%5C%5C%5C%22http:%5C/%5C/localhost%5C/wp-content%5C/uploads%5C/2016%5C/02%5C/20160212050312_659.png%5C%5C%5C%22" alt='\\\"\\\"'>\n"</p></code>
我需要获取到src里面的图片地址，而且不是什么\/\/这样的东西的...
我使用了正则表达式后
<code>$preg = '/<img . alt="javascript - php 如何才能转义html？" >/i';</img.></code>
返回的内容是
<code>"\\\"http:\/\/localhost\/wp-content\/uploads\/2016\/02\/20160212050312_659.png"</code>
而我需要的是干净的图片地址...http://localhost/wp-content/uploads/2016/02/20160212050312_659.png
我该怎么办。
回复内容：
我有一段html代码
<code><p><img src="%5C%5C%5C%22http:%5C/%5C/localhost%5C/wp-content%5C/uploads%5C/2016%5C/02%5C/20160212050255_865.png%5C%5C%5C%22" alt='\\\"\\\"'>\n</p> <p><img src="%5C%5C%5C%22http:%5C/%5C/localhost%5C/wp-content%5C/uploads%5C/2016%5C/02%5C/20160212050312_659.png%5C%5C%5C%22" alt='\\\"\\\"'>\n"</p></code>
我需要获取到src里面的图片地址，而且不是什么\/\/这样的东西的...
我使用了正则表达式后
<code>$preg = '/<img . alt="javascript - php 如何才能转义html？" >/i';</img.></code>
返回的内容是
<code>"\\\"http:\/\/localhost\/wp-content\/uploads\/2016\/02\/20160212050312_659.png"</code>
而我需要的是干净的图片地址...http://localhost/wp-content/uploads/2016/02/20160212050312_659.png
我该怎么办。
http://php.net/manual/en/function.stripcslashes.php
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