(PHP 4 >= 4.0.7, PHP 5 >= 5.2.0, PECL zip:1.0-1.9.0)
zip_entry_open — Open a directory entry for reading
Opens a directory entry in a zip file for reading.
A valid resource handle returned by zip_open().
A directory entry returned by zip_read().
Any of the modes specified in the documentation of fopen().
Note: Currently, mode is ignored and is always "rb". This is due to the fact that zip support in PHP is read only access.
如果成功则返回 TRUE，失败则返回 FALSE。
Note: Unlike fopen() and other similar functions, the return value of zip_entry_open() only indicates the result of the operation and is not needed for reading or closing the directory entry.