php 去除html标签 和 css样式
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$content = preg_replace("/<a[^>]*>/i", "", $content); $content = preg_replace("/<\/a>/i", "", $content); $content = preg_replace("/<div[^>]*>/i", "", $content); $content = preg_replace("/<\/div>/i", "", $content); $content = preg_replace("/<!--[^>]*-->/i", "", $content);//注释内容 $content = preg_replace("/style=.+?['|"]/i",'',$content);//去除样式 $content = preg_replace("/class=.+?['|"]/i",'',$content);//去除样式 $content = preg_replace("/id=.+?['|"]/i",'',$content);//去除样式 $content = preg_replace("/lang=.+?['|"]/i",'',$content);//去除样式 $content = preg_replace("/width=.+?['|"]/i",'',$content);//去除样式 $content = preg_replace("/height=.+?['|"]/i",'',$content);//去除样式 $content = preg_replace("/border=.+?['|"]/i",'',$content);//去除样式 $content = preg_replace("/face=.+?['|"]/i",'',$content);//去除样式 $content = preg_replace("/face=.+?['|"]/",'',$content);//去除样式 只允许小写 正则匹配没有带 i 参数?