https://github.com/menduo/pslog
A golang log wrapper with prefix.
https://github.com/menduo/pslog
go golang log logging struct-log
Last synced: 6 months ago
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A golang log wrapper with prefix.
- Host: GitHub
- URL: https://github.com/menduo/pslog
- Owner: menduo
- License: mit
- Created: 2020-07-29T08:00:42.000Z (almost 6 years ago)
- Default Branch: master
- Last Pushed: 2020-09-08T09:51:44.000Z (almost 6 years ago)
- Last Synced: 2024-06-20T00:45:48.435Z (about 2 years ago)
- Topics: go, golang, log, logging, struct-log
- Language: Go
- Homepage:
- Size: 8.79 KB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
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README
# PSlog
A golang log wrapper with prefix.
## Features
1. Now is based on `logrus`.
2. Log content with prefix string.
3. Create sub logger with grouped prefix
4. Error with prefix string.
## Usage
```go
package main
import (
"github.com/menduo/pslog"
"github.com/sirupsen/logrus"
"strings"
)
func main() {
l1 := pslog.New("l1")
l1sub1 := l1.Sub("sub1", pslog.WithErrorFormat("我的天哪出错了: %s"))
l2 := pslog.New("l2")
l2sub1 := l2.Sub("sub1")
l3 := pslog.New("l3", pslog.WithLogger(logrus.New()))
l1.Warn("hello")
l2.Warn("hello")
l3.Warn("hello")
l1sub1.Warn("hello")
l2sub1.Warn("hello")
// output:
/*
WARN[0000] [l1]hello
WARN[0000] [l2]hello
WARN[0000] [l3]hello
WARN[0000] [l1.sub1]hello
WARN[0000] [l2.sub2]hello
*/
err1 := l1.NewErrWithMsgs("this is an error")
err1sub1 := l1sub1.NewErrWithFormat("i am what i am %s", "what i am...")
l2.Infoln("err1==nil", err1 == nil) // false
l2.Infoln("err1.Error(): ", err1.Error()) // -> [l1]: this is an error
l1.Infoln("err1sub1==nil", err1sub1 == nil) // false
l3.Infoln("err1sub1 ===:", err1sub1.Error())
// l2.Infoln("err1.Error(): ", err1.Error()) // -> [l1]: this is an error
l4 := pslog.New("l4", pslog.WithPSGenerOption(func(pslist []string) string {
return "这是什么前缀啊...." + strings.Join(pslist, "---")
}))
l4.Infoln("hello") // 这是什么前缀啊....l4 hello
}
```
## License
MIT License
## Contact
shimenduo@gmail.com