7.2.0 beta3 发布了。PHP（PHP：Hypertext
Preprocessor）是一种在电脑上执行的脚本语言，主要是用途在于处理动态网页，也包含了命令列执行接口（command line
interface），或者产生图形使用者接口（GUI）程式。改进日志如下： 17 Aug 2017, PHP 7.2.0beta3 - Core:
. Fixed bug #75063 (Main CWD initialized with wrong codepage). (Anatol)
- Date:
. Fixed bug #75002 (Null Pointer Dereference in timelib_time_clone). (Derick)
- FTP:
. Added ftp_append() function. (blar)
- Mbstring:
. Fixed bug #75001 (Wrong reflection on mb_eregi_replace). (Fabien
Villepinte)
- SQLite3:
. Updated to SQLite 3.20.0. (cmb)
- SPL:
. Fixed bug #75049 (spl_autoload_unregister can't handle
spl_autoload_functions results). (Laruence)
. Added spl_object_id(). (Tyson Andre)
- Standard:
. Fixed bug #75075 (unpack with X* causes infinity loop). (Laruence)
. Fixed bug #74103 (heap-use-after-free when unserializing invalid array
size). (Nikita)
. Fixed bug #75054 (A Denial of Service Vulnerability was found when
performing deserialization). (Nikita)
- WDDX:
. Fixed bug #73793 (WDDX uses wrong decimal seperator). (cmb)
- XMLRPC:
. Fixed bug #74975 (Incorrect xmlrpc serialization for classes with declared properties). (blar) 下载地址： https://downloads.php.net/~remi/ | 
