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package log
import (
"fmt"
"os"
)
var DefaultMessageKey = "msg"
type Option func(*logcat)
var LogCat *logcat
type logcat struct {
logger Logger
msgKey string
sprint func(...interface{}) string
sprintf func(format string, a ...interface{}) string
}
// 创建日志结构体
func NewLogger(l Logger, opts ...Option) *logcat {
log := &logcat{
logger: l,
msgKey: DefaultMessageKey,
sprint: fmt.Sprint,
sprintf: fmt.Sprintf,
}
for _, o := range opts {
o(log)
}
return log
}
// 设置默认messageKey
func WithMessageKey(k string) Option {
return func(opts *logcat) {
opts.msgKey = k
}
}
func (l *logcat) Log(level Level, keyvals ...interface{}) {
l.logger.Log(level, keyvals...)
}
// Debug logs a message at debug level.
func (l *logcat) Debug(a ...interface{}) {
l.logger.Log(LevelDebug, l.msgKey, l.sprint(a...))
}
// Debugf logs a message at debug level.
func (l *logcat) Debugf(format string, a ...interface{}) {
l.logger.Log(LevelDebug, l.msgKey, l.sprintf(format, a...))
}
// Debugw logs a message at debug level.
func (l *logcat) Debugw(keyvals ...interface{}) {
l.logger.Log(LevelDebug, keyvals...)
}
// Info logs a message at info level.
func (l *logcat) Info(a ...interface{}) {
l.logger.Log(LevelInfo, l.msgKey, l.sprint(a...))
}
// Infof logs a message at info level.
func (l *logcat) Infof(format string, a ...interface{}) {
l.logger.Log(LevelInfo, l.msgKey, l.sprintf(format, a...))
}
// Infow logs a message at info level.
func (l *logcat) Infow(keyvals ...interface{}) {
l.logger.Log(LevelInfo, keyvals...)
}
func (l *logcat) Warn(a ...interface{}) {
l.logger.Log(LevelWarn, l.msgKey, l.sprint(a...))
}
// Warnf logs a message at warnf level.
func (l *logcat) Warnf(format string, a ...interface{}) {
l.logger.Log(LevelWarn, l.msgKey, l.sprintf(format, a...))
}
// Warnw logs a message at warnf level.
func (l *logcat) Warnw(keyvals ...interface{}) {
l.logger.Log(LevelWarn, keyvals...)
}
// Error logs a message at error level.
func (l *logcat) Error(a ...interface{}) {
_ = l.logger.Log(LevelError, l.msgKey, l.sprint(a...))
}
// Errorf logs a message at error level.
func (l *logcat) Errorf(format string, a ...interface{}) {
_ = l.logger.Log(LevelError, l.msgKey, l.sprintf(format, a...))
}
// Errorw logs a message at error level.
func (l *logcat) Errorw(keyvals ...interface{}) {
_ = l.logger.Log(LevelError, keyvals...)
}
// Fatal logs a message at fatal level.
func (l *logcat) Fatal(a ...interface{}) {
l.logger.Log(LevelFatal, l.msgKey, l.sprint(a...))
os.Exit(1)
}
// Fatalf logs a message at fatal level.
func (l *logcat) Fatalf(format string, a ...interface{}) {
l.logger.Log(LevelFatal, l.msgKey, l.sprintf(format, a...))
os.Exit(1)
}
// Fatalw logs a message at fatal level.
func (l *logcat) Fatalw(keyvals ...interface{}) {
_ = l.logger.Log(LevelFatal, keyvals...)
os.Exit(1)
}
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