Documentation
¶
Index ¶
- Constants
- func DPanic(args ...interface{})
- func DPanicf(template string, args ...interface{})
- func DPanicw(msg string, keysAndValues ...interface{})
- func Debug(args ...interface{})
- func Debugf(template string, args ...interface{})
- func Debugw(msg string, keysAndValues ...interface{})
- func Error(args ...interface{})
- func Errorf(template string, args ...interface{})
- func Errorw(msg string, keysAndValues ...interface{})
- func Fatal(args ...interface{})
- func Fatalf(template string, args ...interface{})
- func Fatalw(msg string, kvs ...interface{})
- func Info(args ...interface{})
- func Infof(template string, args ...interface{})
- func Infow(msg string, keysAndValues ...interface{})
- func Panic(args ...interface{})
- func Panicf(template string, args ...interface{})
- func Panicw(msg string, keysAndValues ...interface{})
- func Sync() error
- func Warn(args ...interface{})
- func Warnf(template string, args ...interface{})
- func Warnw(msg string, keysAndValues ...interface{})
- type Config
- type JSONEncoder
- type Logger
- func (l *Logger) DPanic(args ...interface{})
- func (l *Logger) DPanicf(template string, args ...interface{})
- func (l *Logger) DPanicw(msg string, keysAndValues ...interface{})
- func (l *Logger) Debug(args ...interface{})
- func (l *Logger) Debugf(template string, args ...interface{})
- func (l *Logger) Debugw(msg string, keysAndValues ...interface{})
- func (l *Logger) Error(args ...interface{})
- func (l *Logger) Errorf(template string, args ...interface{})
- func (l *Logger) Errorw(msg string, keysAndValues ...interface{})
- func (l *Logger) Fatal(args ...interface{})
- func (l *Logger) Fatalf(template string, args ...interface{})
- func (l *Logger) Fatalw(msg string, keysAndValues ...interface{})
- func (l *Logger) Info(args ...interface{})
- func (l *Logger) Infof(template string, args ...interface{})
- func (l *Logger) Infow(msg string, keysAndValues ...interface{})
- func (l *Logger) Named(name string) *Logger
- func (l *Logger) Panic(args ...interface{})
- func (l *Logger) Panicf(template string, args ...interface{})
- func (l *Logger) Panicw(msg string, keysAndValues ...interface{})
- func (l *Logger) Sync() error
- func (l *Logger) Warn(args ...interface{})
- func (l *Logger) Warnf(template string, args ...interface{})
- func (l *Logger) Warnw(msg string, keysAndValues ...interface{})
- func (l *Logger) With(args ...interface{}) *Logger
- type Option
- func OptionCallerSkip(skip int) Option
- func OptionCompress(compress bool) Option
- func OptionConsoleOutput(consl string) Option
- func OptionFilename(filename string) Option
- func OptionLevel(level string) Option
- func OptionMaxAge(maxAge int) Option
- func OptionMaxBackups(maxBackups int) Option
- func OptionMaxSize(maxSize int) Option
Constants ¶
const ( DebugLevel = "debug" InfoLevel = "info" WarnLevel = "warn" ErrorLevel = "error" DPanicLevel = "dpanic" PanicLevel = "panic" FatalLevel = "fatal" )
Variables ¶
This section is empty.
Functions ¶
func DPanic ¶
func DPanic(args ...interface{})
DPanic uses fmt.Sprint to construct and log a message. In development, the logger then panics. (See DPanicLevel for details.)
func DPanicf ¶
func DPanicf(template string, args ...interface{})
DPanicf uses fmt.Sprintf to log a templated message. In development, the logger then panics. (See DPanicLevel for details.)
func DPanicw ¶
func DPanicw(msg string, keysAndValues ...interface{})
DPanicw logs a message with some additional context. In development, the logger then panics. (See DPanicLevel for details.) The variadic key-value pairs are treated as they are in With.
func Debugf ¶
func Debugf(template string, args ...interface{})
Debugf uses fmt.Sprintf to log a templated message.
func Debugw ¶
func Debugw(msg string, keysAndValues ...interface{})
Debugw logs a message with some additional context. The variadic key-value pairs are treated as they are in With.
When debug-level logging is disabled, this is much faster than
s.With(keysAndValues).Debug(msg)
func Errorf ¶
func Errorf(template string, args ...interface{})
Errorf uses fmt.Sprintf to log a templated message.
func Infof ¶
func Infof(template string, args ...interface{})
Infof uses fmt.Sprintf to log a templated message.
func Panic ¶
func Panic(args ...interface{})
Panic uses fmt.Sprint to construct and log a message, then panics.
func Panicf ¶
func Panicf(template string, args ...interface{})
Panicf uses fmt.Sprintf to log a templated message, then panics.
func Panicw ¶
func Panicw(msg string, keysAndValues ...interface{})
Panicw logs a message with some additional context, then panics. The variadic key-value pairs are treated as they are in With.
Types ¶
type Config ¶
type Config struct {
Level string // Level 日志等级.
ConsoleOutput string // 控制台输出流：stdout/stderr，默认是stdout.
Filename string // Filename 用于存储日志的文件，可以为空，表示日志不写入文件.
MaxSize int // 单个日志文件最大大小，单位M,
MaxAge int // 日志最大保留时长，单位：天
MaxBackups int // 最大备份数据：份数（如果时间超过了仍然会被删除）
Compress bool // 日志是否开启压缩
CallerSkip int // 报错代码产生跳过层级
}
Config 配置Logger的选项.
type JSONEncoder ¶
func NewJSONEncoder ¶
func NewJSONEncoder(cfg zapcore.EncoderConfig) *JSONEncoder
func (*JSONEncoder) EncodeEntry ¶
type Logger ¶
type Logger struct {
// contains filtered or unexported fields
}
Logger 日志.
var (
DefaultLogger *Logger
)
func With ¶
func With(args ...interface{}) *Logger
With adds a variadic number of fields to the logging context. It accepts a mix of strongly-typed Field objects and loosely-typed key-value pairs. When processing pairs, the first element of the pair is used as the field key and the second as the field value.
For example,
Logger.With(
"hello", "world",
"failure", errors.New("oh no"),
Stack(),
"count", 42,
"user", User{Name: "alice"},
)
is the equivalent of
unsugared.With(
String("hello", "world"),
String("failure", "oh no"),
Stack(),
Int("count", 42),
Object("user", User{Name: "alice"}),
)
Note that the keys in key-value pairs should be strings. In development, passing a non-string key panics. In production, the logger is more forgiving: a separate error is logged, but the key-value pair is skipped and execution continues. Passing an orphaned key triggers similar behavior: panics in development and errors in production.
type Option ¶
type Option interface {
// contains filtered or unexported methods
}
Source Files