76 lines
1.4 KiB
Markdown
76 lines
1.4 KiB
Markdown
# sessions
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Gin middleware for session management with multi-backend support (currently cookie, Redis).
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## EOL-warning
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**This package has been abandoned on 2016-12-07. Please use [gin-contrib/sessions](https://github.com/gin-contrib/sessions) instead.**
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## Examples
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#### cookie-based
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```go
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package main
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import (
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"github.com/gin-gonic/contrib/sessions"
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"github.com/gin-gonic/gin"
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)
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func main() {
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r := gin.Default()
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store := sessions.NewCookieStore([]byte("secret"))
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r.Use(sessions.Sessions("mysession", store))
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r.GET("/incr", func(c *gin.Context) {
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session := sessions.Default(c)
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var count int
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v := session.Get("count")
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if v == nil {
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count = 0
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} else {
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count = v.(int)
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count += 1
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}
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session.Set("count", count)
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session.Save()
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c.JSON(200, gin.H{"count": count})
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})
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r.Run(":8000")
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}
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```
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#### Redis
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```go
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package main
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import (
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"github.com/gin-gonic/contrib/sessions"
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"github.com/gin-gonic/gin"
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)
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func main() {
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r := gin.Default()
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store, _ := sessions.NewRedisStore(10, "tcp", "localhost:6379", "", []byte("secret"))
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r.Use(sessions.Sessions("session", store))
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r.GET("/incr", func(c *gin.Context) {
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session := sessions.Default(c)
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var count int
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v := session.Get("count")
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if v == nil {
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count = 0
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} else {
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count = v.(int)
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count += 1
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}
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session.Set("count", count)
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session.Save()
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c.JSON(200, gin.H{"count": count})
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})
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r.Run(":8000")
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}
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```
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