練手小專案,為熟悉Gin框架跟websocket使用 ??????
線上demo (PS: 請儘量使用Chrome遊覽器)
結構
.
|-- conf
|-- controller
|-- models
|-- routes
|-- services
| | `-- img_kr
| | `-- message_service
| | `-- session
| | `-- user_service
| `-- validator
|-- sql
|-- static
| | `-- bootstrap
| | | `-- css
| | | `-- fonts
| | `-- js
| |-- emoji
| |-- images
| | | `-- face
| | | `-- rooms
| | | `-- theme
| | `-- user
| |-- javascripts
| |-- rolling
| | | `-- css
| | `-- js
| `-- stylesheets
|-- tmp
|-- tmp_images
|-- views
`-- ws
介面
feature
- 登入/註冊(防止重複登入)
- 群聊(支援文字、emoji、圖片)
- 歷史訊息檢視(暫時僅支援最新100條)
- go mod 包管理
- 靜態資源嵌入,執行只依賴編譯好的可執行檔案與mysql
database
mysql
Tools
- 模板提供
- github.com/gin-gonic/gin
- gorm.io/driver/mysql
- gorm.io/gorm
- github.com/gravityblast/fresh
- github.com/valyala/fasthttp
- github.com/spf13/viper
- blog.hi917.com/detail/87.html
使用
# 自行匯入資料庫檔案 sql/go_gin_chat.sql
git clone github.com/hezhizheng/go-gin-chat
cd go-gin-chat
cp conf/config.go.env config.go // 根據實際情況修改配置
go-bindata -o=bindata/bindata.go -pkg=bindata ./static/... ./views/... // 安裝請參考 https://blog.hi917.com/detail/87.html
go run main.go
nginx 部署
server {
listen 80;
server_name go-gin-chat.hzz.cool;
location ~ .*\.(gif|jpg|png|css|js)(.*) {
proxy_pass http://127.0.0.1:8322;
proxy_redirect off;
proxy_set_header Host $host;
proxy_cache cache_one;
proxy_cache_valid 200 302 24h;
proxy_cache_valid 301 30d;
proxy_cache_valid any 5m;
expires 90d;
add_header wall "Big brother is watching you";
}
location / {
try_files /_not_exists_ @backend;
}
location @backend {
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header Host $http_host;
proxy_pass http://127.0.0.1:8322;
}
location /ws {
proxy_pass http://127.0.0.1:8322;
proxy_redirect off;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $host:$server_port;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_read_timeout 6000s;
}
Tip
- 傳送訊息請點選傳送按鈕,Enter鍵觸發貌似有相容性問題。。。
- 修改靜態檔案需要執行
go-bindata -o=bindata/bindata.go -pkg=bindata ./static/... ./views/...
重新編譯
todo
- 心跳機制
- 多頻道聊天
- 私聊
- 線上使用者列表
- https支援
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