https://github.com/chenmingyong0423/go-eventbus

Implement eventbus in go.
https://github.com/chenmingyong0423/go-eventbus

Last synced: about 2 months ago
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Implement eventbus in go.

• Host: GitHub
• URL: https://github.com/chenmingyong0423/go-eventbus
• Owner: chenmingyong0423
• License: apache-2.0
• Created: 2024-05-12T19:19:06.000Z (8 months ago)
• Default Branch: main
• Last Pushed: 2024-05-13T14:33:50.000Z (8 months ago)
• Last Synced: 2024-11-01T23:30:32.267Z (2 months ago)
• Language: Go
• Size: 19.5 KB
• Stars: 6
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# EventBus

Implement eventbus in go.

# Install

```go

go get github.com/chenmingyong0423/go-eventbus

```

# Usage

```go

type PostInfo struct {

    PostId string `json:"post_id"`

    Title  string `json:"title"`

    Author string `json:"author"`

}

eventBus := eventbus.NewEventBus()

subscribe := eventBus.Subscribe("post")

go func() {

    postInfo := PostInfo{

        PostId: "1",

        Title:  "Implement eventbus in Go",

        Author: "陈明勇",

    }

    bytes, err := json.Marshal(postInfo)

    if err != nil {

        panic(err)

    }

    eventBus.Publish("post", eventbus.Event{Payload: bytes})

}()

event := <-subscribe

var postInfo PostInfo

err := json.Unmarshal(event.Payload, &postInfo)

if err != nil {

    panic(err)

}

fmt.Println(postInfo)

```