logger

package
v1.0.9 Latest Latest
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 Go to latest Published: Nov 6, 2023 License: MIT Imports: 19 Imported by: 3

Documentation

Index

Constants

View Source 
const (
	ModuleHTTP  = "HTTP"
	ModuleRPC   = "RPC"
	ModuleMySQL = "MySQL"
	ModuleRedis = "Redis"
	ModuleQueue = "Queue"
	ModuleCron  = "Cron"
)
View Source 
const (
	AppName     = "app_name"
	Module      = "module"
	ServiceName = "service_name"
	LogID       = "log_id"
	TraceID     = "trace_id"
	Header      = "header"
	Method      = "method"
	Request     = "request"
	Response    = "response"
	Code        = "code"
	ClientIP    = "client_ip"
	ClientPort  = "client_port"
	ServerIP    = "server_ip"
	ServerPort  = "server_port"
	API         = "api"
	URI         = "uri"
	Cost        = "cost"
	Timeout     = "timeout"
	Trace       = "trace"
)
View Source 
const (
	ContextRPC contextKey
)
View Source 
const (
	LogHeader = "Log-Id"
)

Variables

This section is empty.

Functions

func AddField 

func AddField(ctx context.Context, fields ...Field)

func DeleteField added in v1.0.9 

func DeleteField(ctx context.Context, keys ...string)

func ExtractLogID 

func ExtractLogID(req *http.Request) string

ExtractLogID init log id

func ForkContext added in v1.0.9 

func ForkContext(ctx context.Context) context.Context

func GetRequestBody 

func GetRequestBody(req *http.Request) []byte

GetRequestBody get http request body

func InitFieldsContainer added in v1.0.9 

func InitFieldsContainer(ctx context.Context) context.Context

func RangeFields added in v1.0.9 

func RangeFields(ctx context.Context, f func(f Field))

func RotateWriter 

func RotateWriter(infoFile, errFile string) (infoWriter io.Writer, errWriter io.Writer, err error)

func ValueLogID 

func ValueLogID(ctx context.Context) string

ValueLogID extract log id from context

func ValueTraceID 

func ValueTraceID(ctx context.Context) string

ValueTraceID extract trace id from context

func WithLogID 

func WithLogID(ctx context.Context, val interface{}) context.Context

WithLogID inject log id to context

func WithTraceID 

func WithTraceID(ctx context.Context, val interface{}) context.Context

WithTraceID inject trace_id id to context

Types

type Field 

type Field interface {
	Key() string
	Value() any
}

func Error 

func Error(err error) Field

func ExtractFields added in v1.0.9 

func ExtractFields(ctx context.Context) []Field

func FindField added in v1.0.9 

func FindField(ctx context.Context, key string) Field

func Reflect 

func Reflect(key string, value any) Field

type Fields 

type Fields struct {
	AppName     string        `json:"app_name"`
	Module      string        `json:"module"`
	ServiceName string        `json:"service_name"`
	LogID       string        `json:"log_id"`
	TraceID     string        `json:"trace_id"`
	Header      http.Header   `json:"header"`
	Method      string        `json:"method"`
	Request     interface{}   `json:"request"`
	Response    interface{}   `json:"response"`
	Code        int           `json:"code"`
	ClientIP    string        `json:"client_ip"`
	ClientPort  int           `json:"client_port"`
	ServerIP    string        `json:"server_ip"`
	ServerPort  int           `json:"server_port"`
	API         string        `json:"api"`
	URI         string        `json:"uri"`
	Cost        int64         `json:"cost"`
	Timeout     time.Duration `json:"timeout"`
	Trace       string        `json:"trace"`
}

type Level 

type Level int8
const (
	UnknownLevel Level = iota - 1

	DebugLevel

	InfoLevel

	WarnLevel

	ErrorLevel

	FatalLevel
)

func StringToLevel 

func StringToLevel(l string) Level

func (Level) String 

func (l Level) String() string

type Logger 

type Logger interface {
	Debug(ctx context.Context, msg string, fields ...Field)
	Info(ctx context.Context, msg string, fields ...Field)
	Warn(ctx context.Context, msg string, fields ...Field)
	Error(ctx context.Context, msg string, fields ...Field)
	Fatal(ctx context.Context, msg string, fields ...Field)
	GetLevel() Level
	Close() error
}

type ObjectID 

type ObjectID [12]byte

LogId is a unique ID identifying a log record. It must be exactly 12 bytes long.

Reference:http://www.mongodb.org/display/DOCS/Object+IDs

func NewObjectID 

func NewObjectID() ObjectID

NewObjectID returns a new unique ObjectID.

func NewObjectIDWithHexString 

func NewObjectIDWithHexString(s string) (o ObjectID, err error)

func NewObjectIDWithTime 

func NewObjectIDWithTime(t time.Time) ObjectID

NewObjectIDWithTime returns a dummy ObjectID with the timestamp part filled with the provided number of seconds from epoch UTC, and all other parts filled with zeroes. It's not safe to insert a document with an id generated by this method, it is useful only for queries to find documents with ids generated before or after the specified timestamp.

func (ObjectID) Counter 

func (id ObjectID) Counter() int32

Counter returns the incrementing value part of the id. It's a runtime error to call this method with an invalid id.

func (ObjectID) Hex 

func (id ObjectID) Hex() string

Hex returns a hex representation of the ObjectID.

func (ObjectID) Machine 

func (id ObjectID) Machine() []byte

Machine returns the 3-byte machine id part of the id. It's a runtime error to call this method with an invalid id.

func (ObjectID) Pid 

func (id ObjectID) Pid() uint16

Pid returns the process id part of the id. It's a runtime error to call this method with an invalid id.

func (ObjectID) Time 

func (id ObjectID) Time() time.Time

Time returns the timestamp part of the id. It's a runtime error to call this method with an invalid id.

Source Files

View all Source files

Directories

Path Synopsis
zap
gorm
redis
rpc
service

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