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[GH-ISSUE #1066] [Bug] 腾讯企业邮箱发送邮件失败 #720

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opened 2026-03-03 01:05:29 +03:00 by kerem · 4 comments

kerem commented

2026-03-03 01:05:29 +03:00

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Originally created by @ouchonghui on GitHub (Nov 27, 2025).
Original GitHub issue: https://github.com/certimate-go/certimate/issues/1066

Release Version / 软件版本

v0.4.6

Description / 缺陷描述

在通知渠道中添加SMTP邮件通知，如果配置腾讯企业邮箱的 SMTP服务，发送邮件时会加载两分钟左右，然后报错：failed to send mail: dial failed: EOF。

试了下，一样的配置，回退到v0.4.5可以正常发送。

Steps to reproduce / 复现步骤

点击菜单授权凭证
选择通知授权
打开配置好的腾讯企业邮箱通知渠道
点击通知测试
提示错误：failed to send mail: dial failed: EOF

Logs / 日志

[2025-11-27 20:56:01]
ready to send notification ...
config:
{"provider":"email","providerAccessId":"ed41kik9no18r3l","subject":"工作流 \"{{ $workflow.name }}\" 执行失败","message":"{{ $now }} 工作流 \"{{ $workflow.name }}\" 执行失败。\n失败节点: \"{{ $error.nodeName }}\", 错误信息:\n{{ $error.message }}","skipOnAllPrevSkipped":true}
[2025-11-27 20:58:01]
could not send notification
[2025-11-27 20:58:01]
failed to send mail: dial failed: EOF

Miscellaneous / 其他

No response

Contribution / 贡献代码

I am interested in contributing a PR for this! / 我乐意为此提交代码并发起 PR！

Originally created by @ouchonghui on GitHub (Nov 27, 2025). Original GitHub issue: https://github.com/certimate-go/certimate/issues/1066 ### Release Version / 软件版本 v0.4.6 ### Description / 缺陷描述在通知渠道中添加SMTP邮件通知，如果配置腾讯企业邮箱的 SMTP服务，发送邮件时会加载两分钟左右，然后报错：failed to send mail: dial failed: EOF。试了下，一样的配置，回退到v0.4.5可以正常发送。 <img width="459" height="103" alt="Image" src="https://github.com/user-attachments/assets/d57a379c-b587-4f36-a19d-e87249ac9407" /> <img width="778" height="908" alt="Image" src="https://github.com/user-attachments/assets/ee9f5ad7-d9b3-4669-95ef-9596a738f0cf" /> ### Steps to reproduce / 复现步骤 1. 点击菜单授权凭证 2. 选择通知授权 3. 打开配置好的腾讯企业邮箱通知渠道 4. 点击通知测试 5. 提示错误：failed to send mail: dial failed: EOF ### Logs / 日志 <details> ```console [2025-11-27 20:56:01] ready to send notification ... config: {"provider":"email","providerAccessId":"ed41kik9no18r3l","subject":"工作流 \"{{ $workflow.name }}\" 执行失败","message":"{{ $now }} 工作流 \"{{ $workflow.name }}\" 执行失败。\n失败节点: \"{{ $error.nodeName }}\", 错误信息:\n{{ $error.message }}","skipOnAllPrevSkipped":true} [2025-11-27 20:58:01] could not send notification [2025-11-27 20:58:01] failed to send mail: dial failed: EOF ``` </details> ### Miscellaneous / 其他 _No response_ ### Contribution / 贡献代码 - [ ] I am interested in contributing a PR for this! / 我乐意为此提交代码并发起 PR！

kerem

2026-03-03 01:05:29 +03:00

closed this issue
added the
bug
label

kerem commented

2026-03-03 01:05:30 +03:00

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@fudiwei commented on GitHub (Nov 28, 2025):

试试端口 587 + 开启 SSL，或者端口 465 + 不开启 SSL？

@fudiwei commented on GitHub (Nov 28, 2025): 试试端口 587 + 开启 SSL，或者端口 465 + 不开启 SSL？

kerem commented

2026-03-03 01:05:30 +03:00

Author

Owner

@hucanye commented on GitHub (Nov 28, 2025):

同样的问题，发送不了邮箱了。

@hucanye commented on GitHub (Nov 28, 2025): 同样的问题，发送不了邮箱了。

kerem commented

2026-03-03 01:05:30 +03:00

Author

Owner

@fudiwei commented on GitHub (Nov 28, 2025):

试试端口 587 + 开启 SSL，或者端口 465 + 不开启 SSL？

@hucanye 始终是同样的报错信息吗？

@fudiwei commented on GitHub (Nov 28, 2025): > 试试端口 587 + 开启 SSL，或者端口 465 + 不开启 SSL？ @hucanye 始终是同样的报错信息吗？

kerem commented

2026-03-03 01:05:30 +03:00

Author

Owner

@ouchonghui commented on GitHub (Nov 28, 2025):

试试端口 587 + 开启 SSL，或者端口 465 + 不开启 SSL？

我这里都不行，两个配置都报这个

@ouchonghui commented on GitHub (Nov 28, 2025): > 试试端口 587 + 开启 SSL，或者端口 465 + 不开启 SSL？我这里都不行，两个配置都报这个 <img width="727" height="432" alt="Image" src="https://github.com/user-attachments/assets/c3897aa9-3e29-4b99-802e-09ff86b821f5" />