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https://github.com/chenyahui/gin-cache
:rocket: A high performance gin middleware to cache http response. Compared to gin-contrib/cache, It has a huge performance improvement. 高性能gin缓存中间件，相比于官方版本，有巨大性能提升。
https://github.com/chenyahui/gin-cache
cache gin golang middleware redis singleflight
Last synced: 26 days ago
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:rocket: A high performance gin middleware to cache http response. Compared to gin-contrib/cache, It has a huge performance improvement. 高性能gin缓存中间件，相比于官方版本，有巨大性能提升。
- Host: GitHub
- URL: https://github.com/chenyahui/gin-cache
- Owner: chenyahui
- License: mit
- Created: 2021-06-14T13:51:42.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2024-05-28T18:02:27.000Z (5 months ago)
- Last Synced: 2024-10-01T01:01:27.620Z (about 1 month ago)
- Topics: cache, gin, golang, middleware, redis, singleflight
- Language: Go
- Homepage: https://pkg.go.dev/github.com/chenyahui/gin-cache
- Size: 81.1 KB
- Stars: 255
- Watchers: 5
- Forks: 49
- Open Issues: 9
-
Metadata Files:
- Readme: README_ZH.md
- License: LICENSE
Awesome Lists containing this project
- awesome-go - gin-cache - high performance gin middleware to cache http response. Compared to gin-contrib/cache, It has a huge performance improvement. (Middlewares & framework add-ons)
README
# gin-cache
[](https://github.com/chenyahui/gin-cache/releases)
[](https://pkg.go.dev/github.com/chenyahui/gin-cache)
[](https://goreportcard.com/report/github.com/chenyahui/gin-cache)
[](https://codecov.io/gh/chenyahui/gin-cache)
[English](README_ZH.md) | 🇨🇳中文
一个用于缓存http接口内容的gin高性能中间件。相比于官方的gin-contrib/cache，gin-cache有巨大的性能提升。
# 特性
* 相比于gin-contrib/cache，性能提升巨大。
* 同时支持本机内存和redis作为缓存后端。
* 支持用户根据请求来指定cache策略。
* 使用singleflight解决了缓存击穿问题。
* 仅缓存http状态码为2xx的回包
# 用法
## 安装
```
go get -u github.com/chenyahui/gin-cache
```
## 例子
## 使用本地缓存
```go
package main
import (
"time"
"github.com/chenyahui/gin-cache"
"github.com/chenyahui/gin-cache/persist"
"github.com/gin-gonic/gin"
)
func main() {
app := gin.New()
memoryStore := persist.NewMemoryStore(1 * time.Minute)
app.GET("/hello",
cache.CacheByRequestURI(memoryStore, 2*time.Second),
func(c *gin.Context) {
c.String(200, "hello world")
},
)
if err := app.Run(":8080"); err != nil {
panic(err)
}
}
```
### 使用redis作为缓存
```go
package main
import (
"time"
"github.com/chenyahui/gin-cache"
"github.com/chenyahui/gin-cache/persist"
"github.com/gin-gonic/gin"
"github.com/go-redis/redis/v8"
)
func main() {
app := gin.New()
redisStore := persist.NewRedisStore(redis.NewClient(&redis.Options{
Network: "tcp",
Addr: "127.0.0.1:6379",
}))
app.GET("/hello",
cache.CacheByRequestURI(redisStore, 2*time.Second),
func(c *gin.Context) {
c.String(200, "hello world")
},
)
if err := app.Run(":8080"); err != nil {
panic(err)
}
}
```
# 压测
```
wrk -c 500 -d 1m -t 5 http://127.0.0.1:8080/hello
```
## MemoryStore
## RedisStore
