AddHook - Increase log hooks.

Debugf - Write debug log.

Errorf - Write error log.

Fatalf Write a major error log.

FromTraceIDContext - Get the tracking ID from the context.

FromUserUUIDContext - Get the user ID from the context.

Infof - Write to the message log.

NewTraceIDContext - Create a tracking ID context.

NewUserUUIDContext - Create a user ID context.

Printf - Write to the message log.

SetFormatter - Set the log output format.

SetLevel - Set the log level.

SetOutput - Set log output.

SetSpanFuncName - Set the function name of the tracking unit.

SetSpanTitle - Set the title of the tracking unit.

SetTraceIDFunc - Set the processing function of the tracking ID.

SetVersion - Setting version.

StandardLogger - Get standard logs.

StartSpan - Start a tracking unit.

StartSpanWithCall - Start a tracking unit (callback execution).

Warnf - Write warning log.

Define key name.

Define key name.

Define key name.

Define key name.

Define key name.

Entry - Define a unified log write mode.

Hook - Define a log hook alias.

Logger - Define a log alias.

SpanOption - Define the data item of the tracking unit.

TraceIDFunc - Define the function to get the tracking ID.