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lab009

command

v0.0.0-...-f10d331 Latest Latest Go to latest Published: Dec 8, 2023 License: MIT Imports: 5 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/liguoqinjim/go-labs

Links

Open Source Insights

README ¶

测试singular

proto3中，默认的Field Rules就是singular，另外的就是repeated。singualar表示可以有0个或1个这个字段，但是也不能超过1个。

注意

实验了一下，要是嵌套的字段。没有赋值的时候就是nil

运行结果

Imgur

参考资料

https://developers.google.com/protocol-buffers/docs/proto3#specifying-field-rules

Documentation ¶

The Go Gopher

There is no documentation for this package.

Source Files ¶

View all Source files

main.go

Directories ¶

Path	Synopsis
pb Package pb is a generated protocol buffer package.	Package pb is a generated protocol buffer package.