作业帮正则里的(.匹配的怎么是.[6] => http://photocdn.sohu.com/20130622/Img379567850.jpg" width="500" border="1" height="335" alt="当地时间. $arr[6]的jpg怎么没匹配成功
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/11 02:50:16
![正则里的(.匹配的怎么是.[6] => http://photocdn.sohu.com/20130622/Img379567850.jpg](/uploads/image/z/10409538-66-8.jpg?t=%E6%AD%A3%E5%88%99%E9%87%8C%E7%9A%84%28.%E5%8C%B9%E9%85%8D%E7%9A%84%E6%80%8E%E4%B9%88%E6%98%AF.%5B6%5D+%3D%3E+http%3A%2F%2Fphotocdn.sohu.com%2F20130622%2FImg379567850.jpg%22+width%3D%22500%22+border%3D%221%22+height%3D%22335%22+alt%3D%22%E5%BD%93%E5%9C%B0%E6%97%B6%E9%97%B4.+%24arr%5B6%5D%E7%9A%84jpg%E6%80%8E%E4%B9%88%E6%B2%A1%E5%8C%B9%E9%85%8D%E6%88%90%E5%8A%9F)
正则里的(.匹配的怎么是.[6] => http://photocdn.sohu.com/20130622/Img379567850.jpg" width="500" border="1" height="335" alt="当地时间. $arr[6]的jpg怎么没匹配成功
正则里的(.
匹配的怎么是
.
[6] => http://photocdn.sohu.com/20130622/Img379567850.jpg" width="500" border="1" height="335" alt="当地时间.
$arr[6]的jpg怎么没匹配成功 正则里的(.匹配的怎么是.[6] => http://photocdn.sohu.com/20130622/Img379567850.jpg" width="500" border="1" height="335" alt="当地时间. $arr[6]的jpg怎么没匹配成功 |
