下面是我在设置PHP.ini中的一些常用设置，现在记录下来与喜欢的朋友分享，具体的功能就不详细说了，不明白的设置项大家可以百度一下,或者参考PHP官方的文档（http://www.php.net/manual/zh/ini.php）

; On windows:
extension_dir = "c:\php\ext"

cgi.fix_pathinfo=1

fastcgi.impersonate = 1

extension=php_bz2.dll

extension=php_curl.dll

extension=php_mbstring.dll

extension=php_exif.dll 

extension=php_mysql.dll

extension=php_mysqli.dll 

extension=php_openssl.dll

extension=php_pdo_mysql.dll

extension=php_pdo_odbc.dll

extension=php_pdo_pgsql.dll

extension=php_pdo_sqlite.dll

extension=php_pgsql.dll

extension=php_sqlite3.dll

max_input_vars = 1000

error_log = syslog

post_max_size = 200M

cgi.force_redirect = 0

upload_max_filesize = 200M

max_file_uploads = 200

extension=php_sqlite3.dll

date.timezone = PRC

session.save_path = "/temp"

session.auto_start = 1