Php 无法从xampp本地主机发送邮件

我正在我的机器上运行一个服务器，但我无法通过邮件php功能发送电子邮件。Mercury服务器也在后台运行

这是我的php.ini文件的配置

[mail function]
; For Win32 only.
; http://php.net/smtp
SMTP = localhost
; http://php.net/smtp-port
smtp_port = 25

; For Win32 only.
; http://php.net/sendmail-from
sendmail_from = webname@localhost.com

; For Unix only.  You may supply arguments as well (default: "sendmail -t -i").
; http://php.net/sendmail-path
sendmail_path = "\"C:\xampp\sendmail\sendmail.exe\" -t"

这是sendmail.ini

; configuration for fake sendmail

; if this file doesn't exist, sendmail.exe will look for the settings in
; the registry, under HKLM\Software\Sendmail

[sendmail]

; you must change mail.mydomain.com to your smtp server,
; or to IIS's "pickup" directory.  (generally C:\Inetpub\mailroot\Pickup)
; emails delivered via IIS's pickup directory cause sendmail to
; run quicker, but you won't get error messages back to the calling
; application.

smtp_server=localhost

; smtp port (normally 25)

smtp_port=25

; the default domain for this server will be read from the registry
; this will be appended to email addresses when one isn't provided
; if you want to override the value in the registry, uncomment and modify

;default_domain=local

; log smtp errors to error.log (defaults to same directory as sendmail.exe)
; uncomment to enable logging

;error_logfile=error.log

; create debug log as debug.log (defaults to same directory as sendmail.exe)
; uncomment to enable debugging

;debug_logfile=debug.log

; if your smtp server requires authentication, modify the following two lines

auth_username=webname
auth_password=webnamemail

; if your smtp server uses pop3 before smtp authentication, modify the 
; following three lines

;pop3_server=
;pop3_username=
;pop3_password=

; to force the sender to always be the following email address, uncomment and
; populate with a valid email address.  this will only affect the "MAIL FROM"
; command, it won't modify the "From: " header of the message content

;force_sender=me@localhost

; sendmail will use your hostname and your default_domain in the ehlo/helo
; smtp greeting.  you can manually set the ehlo/helo name if required

;hostname=localhost

    ; 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 =

    ; Add X-PHP-Originating-Script: that will include uid of the script followed by the filename
    mail.add_x_header = Off

    ; Log all mail() calls including the full path of the script, line #, to address and headers
    ;mail.log = "C:\xampp\php\logs\php_mail.log"

我错过什么了吗

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编辑：邮件功能不返回任何内容。

尝试使用为我设计的后期播放服务器

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您将需要一个额外的SMTP服务器应用程序，因为Xampp不支持它。下载后播放服务器版本>2。转到工具->设置->系统->SMTP服务器，并将主机名设置为本地主机服务器端口设置为25。并运行应用程序。这肯定会奏效，因为当我面对同样的问题时，这对我来说已经奏效了。然后选择邮件并按开始按钮发送您的邮件。

我无法通过邮件发送电子邮件-尝试时会发生什么？任何可能有用的错误？同一台计算机中是否有SMTP服务器？否则，sendmail.ini中的第一个参数尚未设置。mail函数不会返回任何内容@当然，mercury是在后台运行的。从动态IP发送邮件是出了名的不可靠。你可以使用外部SMTP服务器吗？我想可以，我可以使用Gmail帐户，但我想从我的机器发送电子邮件，因为我只需要发送邮件，而不需要接收。