smtp

how do i get TcpListener to accept multiple connections and work with each one individually?

由 一笑奈何 提交于 2019-12-17 08:31:03
问题 I have an SMTP listener that works well but is only able to receive one connection. My C# code is below and I am running it as a service. My goal is to have it runnign on a server and parsing multiple smtp messages sent to it. currently it parses the first message and stops working. how can I get it to accept the 2nd, 3rd, 4th... SMTP message and process it like it does the first? here is my code: using System; using System.Collections.Generic; using System.Linq; using System.Text; using

Xcode 4 / iOS - Send an email using SMTP from inside my app

由 最后都变了- 提交于 2019-12-17 07:14:58
问题 I've been looking around for a framework to simply allow me to send an email from inside my app. I have tried MailCore, Pantomime and SKPSMTP all with no luck. I can't get them to compile in Xcode, so I presumed they were outdated. Is there any way I can do this? If so, how? Thanks. 回答1: You can easily send emails from your iOS device. No need to implement SMTP and all. Best thing about using inbuilt emailing facilities in iOS is it gives you access to the address book! So it auto-completes

Sending mail error with python smtplib

由 懵懂的女人 提交于 2019-12-17 06:51:27
问题 I am attempting to use the python 3.2 SMTPlib.sendmail() function to send a message, after some modifcation of the SMTP library (namely commenting out the rset() function which was suppressing the error msg) I managed to retrieve the following error message from the server: SendMail Failed (554, b'Transaction failed : Cannot send message due to possible abuse; please visit http://postmaster.yahoo.com/abuse_smtp.html for more information') The yahoo mail SMTP server thinks I'm sending spam,

Gmail: 530 5.5.1 Authentication Required. Learn more at

由 吃可爱长大的小学妹 提交于 2019-12-17 06:51:05
问题 This Go program successfully sends email from my home computer, but on a virtual server on DigitalOcean receives the following error: panic: 530 5.5.1 Authentication Required. Learn more at Here's the code: auth := smtp.PlainAuth("", "bjorkbjorksen@gmail.com", "PASSWORD", "smtp.gmail.com") msg := "Subject: Hello\r\n\r\nWorld!" e = smtp.SendMail("smtp.gmail.com:587", auth, "bjorkbjorksen@gmail.com", []string{email}, []byte(msg)) if e != nil { panic(e) } 回答1: Get to your Gmail account's

Gmail: 530 5.5.1 Authentication Required. Learn more at

由 霸气de小男生 提交于 2019-12-17 06:50:01
问题 This Go program successfully sends email from my home computer, but on a virtual server on DigitalOcean receives the following error: panic: 530 5.5.1 Authentication Required. Learn more at Here's the code: auth := smtp.PlainAuth("", "bjorkbjorksen@gmail.com", "PASSWORD", "smtp.gmail.com") msg := "Subject: Hello\r\n\r\nWorld!" e = smtp.SendMail("smtp.gmail.com:587", auth, "bjorkbjorksen@gmail.com", []string{email}, []byte(msg)) if e != nil { panic(e) } 回答1: Get to your Gmail account's

python 发送邮件

由 ◇◆丶佛笑我妖孽 提交于 2019-12-17 05:51:30
不得不说，python还真是方便，要啥有啥 继微信，短信的自动发送之后，邮件也可以了，齐活了 主要参考: 企业263邮箱发送到qq邮箱 qq邮箱发送 ，这个注意一下，qq邮箱需要授权码的， 什么是授权码，它又是如何设置？ 详细一点的， 【Python 开发】python 发送各类邮件的方法 这里我就不贴代码了，直接看详细的里面就好了 一、相关模块介绍 发送邮件主要用到了 smtplib 和 email 两个模块，这里首先就两个模块进行一下简单的介绍： 1、smtplib 模块 smtplib.SMTP([host[, port[, local_hostname[, timeout]]]]) SMTP 类构造函数，表示与 SMTP 服务器之间的连接，通过这个连接可以向 smtp 服务器发送指令，执行相关操作（如：登陆、发送邮件）。所有参数都是可选的。 host：smtp 服务器主机名 port：smtp 服务的端口，默认是 25；如果在创建 SMTP 对象的时候提供了这两个参数，在初始化的时候会自动调用 connect 方法去连接服务器。 smtplib 模块还提供了 SMTP_SSL 类和 LMTP 类，对它们的操作与 SMTP 基本一致。 smtplib.SMTP 提供的方法： SMTP.set_debuglevel(level)：设置是否为调试模式。默认为 False

When using Gmail for SMTP, can you set a different “from” address?

由 亡梦爱人 提交于 2019-12-17 04:08:29
问题 I am using Swift Mailer 406 for sending emails. I connect to my smtp.gmail.com account and then I do: ->setFrom(array($from => $fromname)) But the emails sent got the original gmail account email. Can I change it? 回答1: gmail doesn't allow you to use random From addresses. You have to add and validate the address you'd like to use in the gmail settings: Settings -> Accounts -> Send mail as -> Add another email address you own 回答2: $email=$entity->getEmail(); ->setFrom(array('your fix adress

XAMPP Sendmail using Gmail account

由 纵然是瞬间 提交于 2019-12-17 02:21:36
问题 I'm trying to configure Sendmail through XAMPP to send email. In my sendmail.ini I have these settings: # Set default values for all following accounts. logfile "C:\xampp\sendmail\sendmail.log account Gmail tls on port 587 tls_certcheck off host smtp.gmail.com from myemail@gmail.com auth on user myemail06@gmail.com password mypassword account default : Gmail I've created a test script like this: $to = "testemail@btinternet.com"; $subject = "Hi!"; $body = "Hi,\n\nHow are you?"; $headers =

python smtplib 发送邮件简单介绍

由 僤鯓⒐⒋嵵緔 提交于 2019-12-16 23:51:08
SMTP（Simple Mail Transfer Protocol）即简单邮件传输协议,它是一组用于由源地址到目的地址传送邮件的规则，由它来控制信件的中转方式 python的smtplib提供了一种很方便的途径发送电子邮件。它对smtp协议进行了简单的封装。 Python创建 SMTP 对象语法: 　　import smtplib 　　smtpObj = smtplib.SMTP( [host [, port [, local_hostname]]] ) 参数说明： 　　host: SMTP 服务器主机。 你可以指定主机的ip地址或者域名如: runoob.com，这个是可选参数。 　　port: 如果你提供了 host 参数, 你需要指定 SMTP 服务使用的端口号，一般情况下 SMTP 端口号为25。 　　local_hostname: 如果 SMTP 在你的本机上，你只需要指定服务器地址为 localhost 即可。 Python SMTP 对象使用 sendmail 方法发送邮件，语法如下: 　　SMTP.sendmail(from_addr, to_addrs, msg[, mail_options, rcpt_options] 参数说明： 　　from_addr: 邮件发送者地址。 　　to_addrs: 字符串列表，邮件发送地址。 　　msg: 发送消息 #

java发送邮件

由 蹲街弑〆低调 提交于 2019-12-16 20:02:41
需要的jar： <!-- https://mvnrepository.com/artifact/javax.mail/javax.mail-api --> <dependency> <groupId >com.sun.mail </groupId > <artifactId >javax.mail </artifactId > <version>1.6.0</version> </dependency> 正文代码： /** * 发送文件给邮箱 * @param sender 发件人名字 * @param title 邮件标题 * @param content 邮件正文内容 * @param attachment 邮件附件 * @param email 接收人邮箱 / @Transactional(value = “odipfridTransactionManager”) private static void sendmail(String sender,String title,String content,File attachment,String email){ //判断文件路径是否存在 if(attachment.exists()) { //判断发送邮件的参数是否正确 if(sender!=null&&!"".equals(sender)&&title!=null&&!"
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