[GH-ISSUE #3741] windows 启动log报异常

gitea-mirror commented

2026-05-05 13:55:15 -06:00

Owner

Originally created by @wuai1024 on GitHub (Nov 2, 2023).
Original GitHub issue: https://github.com/fatedier/frp/issues/3741

Bug Description

log:
  to: "D:\\frp\\logs\\frpc.log"

logs.BeeLogger.SetLogger: invalid character 'l' in string escape code

frpc Version

v0.52.3

frps Version

v0.52.3

System Architecture

windows/amd64

Configurations

如题，必须去掉，to 才可以启动

Logs

No response

Steps to reproduce

...

Affected area

Docs
Installation
Performance and Scalability
Security
User Experience
Test and Release
Developer Infrastructure
Client Plugin
Server Plugin
Extensions
Others

Originally created by @wuai1024 on GitHub (Nov 2, 2023). Original GitHub issue: https://github.com/fatedier/frp/issues/3741 ### Bug Description ``` yaml log: to: "D:\\frp\\logs\\frpc.log" ``` ``` shell logs.BeeLogger.SetLogger: invalid character 'l' in string escape code ``` ### frpc Version v0.52.3 ### frps Version v0.52.3 ### System Architecture windows/amd64 ### Configurations 如题，必须去掉，to 才可以启动 ### Logs _No response_ ### Steps to reproduce 1. 2. 3. ... ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [ ] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror closed this issue

2026-05-05 13:55:17 -06:00

gitea-mirror commented

2026-05-05 13:55:18 -06:00

Author

Owner

@wuai1024 commented on GitHub (Nov 2, 2023):

另外控制台显示也有一点问题。

客户端日志：

2023/11/02 22:53:07 [I] [root.go:139] start frpc service for config file [frpc.yaml]
2023/11/02 22:53:07 [I] [service.go:299] [0da462d3a3c7e558] login to server success, get run id [0da462d3a3c7e558]
2023/11/02 22:53:07 [I] [proxy_manager.go:156] [0da462d3a3c7e558] proxy added: [1125.web 1125.remote-tcp 1125.remote-udp]
2023/11/02 22:53:07 [I] [control.go:173] [0da462d3a3c7e558] [1125.web] start proxy success
2023/11/02 22:53:07 [I] [control.go:173] [0da462d3a3c7e558] [1125.remote-tcp] start proxy success
2023/11/02 22:53:07 [I] [control.go:173] [0da462d3a3c7e558] [1125.remote-udp] start proxy success
2023/11/02 22:53:08 [I] [udp.go:91] [0da462d3a3c7e558] [1125.remote-udp] incoming a new work connection for udp proxy

服务端控制台显示：

@wuai1024 commented on GitHub (Nov 2, 2023): 另外控制台显示也有一点问题。客户端日志： ``` shell 2023/11/02 22:53:07 [I] [root.go:139] start frpc service for config file [frpc.yaml] 2023/11/02 22:53:07 [I] [service.go:299] [0da462d3a3c7e558] login to server success, get run id [0da462d3a3c7e558] 2023/11/02 22:53:07 [I] [proxy_manager.go:156] [0da462d3a3c7e558] proxy added: [1125.web 1125.remote-tcp 1125.remote-udp] 2023/11/02 22:53:07 [I] [control.go:173] [0da462d3a3c7e558] [1125.web] start proxy success 2023/11/02 22:53:07 [I] [control.go:173] [0da462d3a3c7e558] [1125.remote-tcp] start proxy success 2023/11/02 22:53:07 [I] [control.go:173] [0da462d3a3c7e558] [1125.remote-udp] start proxy success 2023/11/02 22:53:08 [I] [udp.go:91] [0da462d3a3c7e558] [1125.remote-udp] incoming a new work connection for udp proxy ``` 服务端控制台显示： ![image](https://github.com/fatedier/frp/assets/13379708/67b393d8-7c65-4935-8455-f020adfe2ae6)

gitea-mirror commented

2026-05-05 13:55:20 -06:00

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Owner

@superzjg commented on GitHub (Nov 3, 2023):

问题一：路径改成这样：to: "D:/frp/logs/frpc.log"，为何不能用\原因不明
问题二：没看明白

@superzjg commented on GitHub (Nov 3, 2023): 问题一：路径改成这样：`to: "D:/frp/logs/frpc.log"`，为何不能用\原因不明问题二：没看明白

gitea-mirror commented

2026-05-05 13:55:21 -06:00

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Owner

@wuai1024 commented on GitHub (Nov 3, 2023):

问题一：路径改成这样：to: "D:/frp/logs/frpc.log"，为何不能用\原因不明问题二：没看明白

路径修改后好了，奇怪，以前都不能这样用的，新版的连这个分隔符都修改了

@wuai1024 commented on GitHub (Nov 3, 2023): > 问题一：路径改成这样：`to: "D:/frp/logs/frpc.log"`，为何不能用\原因不明问题二：没看明白路径修改后好了，奇怪，以前都不能这样用的，新版的连这个分隔符都修改了