logx

zap log encapsulation context

This is an encapsulation context for the zap log, making it more convenient to use in actual project operations.

Install

go get -u github.com/jayecc/logx

Example

• Simple to use

// Guaranteed completion when asynchronous
defer logx.Sync() 

for i := 0; i < 10; i++ {
    logx.WarnContext(ctx, "def", zap.Int("i", i))
}

• Console output

logx.Set(logx.SetLevel("debug"), logx.SetWriter(logx.DefaultWriterSyncer))
defer logx.Sync()

logx.Warn("def")
logx.WarnContext(ctx, "def")

• File async output

logx.Set(logx.SetLevel("debug"), logx.SetWriter(logx.DefaultWriterSyncer, filewriter.New()))
// Guaranteed completion when asynchronous
defer logx.Sync()

logx.Warn("def")
logx.WarnContext(ctx, "def")

• Default logger

defer logx.Sync()

a := logx.With(zap.String("name", "a"))
a.Error("a.Error")
a.ErrorContext(ctx, "a.ErrorContext")

b := logx.With(zap.String("name", "b"))
b.Error("b.Error")
b.ErrorContext(ctx, "b.ErrorContext")

c := a.WithContext(ctx)
c.Error("c.Error")
c.ErrorContext(ctx, "c.ErrorContext")

d := b.With(zap.String("name", "d"))
d.Error("d.Error")
d.ErrorContext(ctx, "d.ErrorContext")

• Create logger

log := logx.New(logx.SetWriter(logx.DefaultWriterSyncer))
defer log.Sync()

a := log.With(zap.String("name", "a"))
a.Error("a.Error")
a.ErrorContext(ctx, "a.ErrorContext")

b := log.With(zap.String("name", "b"))
b.Error("b.Error")
b.ErrorContext(ctx, "b.ErrorContext")

c := a.WithContext(ctx)
c.Error("c.Error")
c.ErrorContext(ctx, "c.ErrorContext")

d := b.With(zap.String("name", "d"))
d.Error("d.Error")
d.ErrorContext(ctx, "d.ErrorContext")

License

MIT