iis下php mail函数的sendmail配置方法(官方推荐)

[mail function]
; For Win32 only.
SMTP = localhost
smtp_port = 25
; For Win32 only.
;sendmail_from = me@example.com
; For Unix only. You may supply arguments as well (default: "sendmail -t -i").
; sendmail_path = ""
; Force the addition of the specified parameters to be passed as extra parameters
; to the sendmail binary. These parameters will always replace the value of
; the 5th parameter to mail(), even in safe mode.
;mail.force_extra_parameters =

[mail function]
; For Win32 only.
;SMTP = localhost
;smtp_port = 25
; For Win32 only.
;sendmail_from = me@example.com
; For Unix only. You may supply arguments as well (default: "sendmail -t -i").
sendmail_path = "d:/php/sendmail/sendmail.exe -t"
; Force the addition of the specified parameters to be passed as extra parameters
; to the sendmail binary. These parameters will always replace the value of
; the 5th parameter to mail(), even in safe mode.
;mail.force_extra_parameters =

smtp_server=smtp服务器地址(如 smtp.ym.163.com)
auth_username=邮箱登录名(如 info@xxxx.com)
auth_password=邮箱密码(如 xxxxxx)
force_sender=发件人地址全写(如 info@xxxx.com)

; auto = use SSL for port 465, otherwise try to use TLS