Logurs' Formatter Project : Provides "yyyy-MM-dd" date formatting, log level colors, and positioning.
区别：
- 增加了文件定位功能，提供[file:line @name]格式。总体格式更符合SailAnchor
- 日期格式化支持"yyyy-MM-dd HH:mm:ss.SSS zzz"格式，(yyyy:year,MM:month,dd:day,:HH:hour,mm:minute,ss:second,SSS:microsecond,zzz:time zone)
- 颜色等级选择共：Black\Red\Green\Yellow\Blue\Magenta\Cyan\Gray等
- 属性更符合认知：NoColor->Color等。
Formatter struct
| 字段 | 属性 | 说明 |
|---|---|---|
| FieldsOrder | string | 按字母顺序排列的字段 |
| TimeStampFormat | string | "2006-01-02 15:04:05.000 MST" |
| CharStampFormat | string | "yyyy-MM-dd hh:mm:ss.SSS zzz" |
| HideKeys | bool | 显示[fieldValue]而不是[fieldKey:fieldValue]。 |
| Position | bool | 显示[文件:行数 函数名()] |
| Colors | bool | 显示颜色 |
| FieldsColors | bool | 显示字段颜色 |
| FieldsSpace | bool | 字段中间是否添加空格 |
| ShowFullLevel | bool | 显示等级的全称：[WARNING]取代[WARN] |
| LowerCaseLevel | bool | 等级小写 |
| TrimMessages | bool | 修剪信息中的空白处 |
| CallerFirst | bool | 先打印调用信息 |
| CustomCallerFormatter | func(*runtime.Frame) string | 为调用信息设置自定义格式 |
提供time的时间格式化供参考
| 名称 | 格式 |
|---|---|
| ANSIC | "Mon Jan _2 15:04:05 2006" |
| UnixDate | "Mon Jan _2 15:04:05 MST 2006" |
| RubyDate | "Mon Jan 02 15:04:05 -0700 2006" |
| RFC822 | "02 Jan 06 15:04 MST" |
| RFC822Z | "02 Jan 06 15:04 -0700" |
| RFC850 | "Monday, 02-Jan-06 15:04:05 MST" |
| RFC112 | "Mon, 02 Jan 2006 15:04:05 MST" |
| RFC1123Z | "Mon, 02 Jan 2006 15:04:05 -0700" |
| RFC3339 | "2006-01-02T15:04:05Z07:00" |
| RFC3339Nano | "2006-01-02T15:04:05.999999999Z07:00" |
| Kitchen | "3:04PM" |
| Stamp | Jan _2 15:04:05" |
| StampMilli | "Jan _2 15:04:05.000" |
| StampMicro | "Jan _2 15:04:05.000000" |
| StampNano | "Jan _2 15:04:05.000000000" |
| StampNormal | "2006-01-02 15:04:05.000 MST" |
package main
import (
nested "github.com/Lyrics-you/sail-logrus-formatter/sailor"
"github.com/sirupsen/logrus"
)
func main() {
log := logrus.New()
log.SetFormatter(&nested.Formatter{
HideKeys: true,
CharStampFormat: "yyyy-MM-dd HH:mm:ss.SSS zzz",
Position: true,
Colors: true,
FieldsColors: true,
FieldsSpace: true,
FieldsOrder: []string{"component", "category"},
})
log.Info("just info message")
log.WithField("component", "rest").Warn("warn message")
}
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