How to customize the log output format in "console" mode? about trpc-go HOT 4 CLOSED

Try log.With.

from trpc-go.

log.With add a field in json mode, can't format, any other way?
code:

log.With(log.Field{Key: "test_field", Value: "123456789"}).Debug("try log with")

output:

2023-12-13 16:45:54.457	DEBUG	demo/test.go:48	try log with	{"test_field": "123456789"}

from trpc-go.

@rhoninzhang, please check out the changes made in #146.

I have provided an example in zaplogger_test.go. The idea is to implement a custom encoder. However, I found it challenging to get it right, and the implementation is not straightforward. For instance, the fields argument in EncodeEntry(entry zapcore.Entry, fields []zapcore.Field) is always an empty array, regardless of whether the logger is decorated with additional fields. This can be quite confusing. I suggest you switch to this branch and explore it yourself. Feel free to provide more feedback.

from trpc-go.

I noticed that the InlineMarshalerType might be what you're looking for when dealing with unstructured JSON values (where only the value itself is shown, rather than {key: value}). However, I found that this utility seems to be inaccessible from the trpc-go logging package. It provides its own log.Field type and uses zapcore.Any to extract possible value types, but unfortunately, InlineMarshalerType is not included.

from trpc-go.