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schisandra-cloud-album/utils/session.go
landaiqing 5d86914cb7 update comment
2024-09-24 01:15:21 +08:00

60 lines
1.3 KiB
Go

package utils
import (
"encoding/gob"
"encoding/json"
"github.com/gin-gonic/gin"
"schisandra-cloud-album/global"
)
func SetSession(c *gin.Context, key string, data interface{}) error {
session, err := global.Session.Get(c.Request, key)
if err != nil {
global.LOG.Error("SetSession failed: ", err)
return err
}
gob.Register(data)
session.Values[key] = data
err = session.Save(c.Request, c.Writer)
if err != nil {
global.LOG.Error("SetSession failed: ", err)
return err
}
return nil
}
func GetSession(c *gin.Context, key string) interface{} {
session, err := global.Session.Get(c.Request, key)
if err != nil {
global.LOG.Error("GetSession failed: ", err)
return nil
}
jsonData, ok := session.Values[key]
if !ok {
global.LOG.Error("GetSession failed: ", "key not found")
return nil
}
var data interface{}
err = json.Unmarshal(jsonData.([]byte), &data)
if err != nil {
global.LOG.Error("GetSession failed: ", err)
return nil
}
return data
}
func DelSession(c *gin.Context, key string) {
session, err := global.Session.Get(c.Request, key)
if err != nil {
global.LOG.Error("DelSession failed: ", err)
return
}
delete(session.Values, key)
err = session.Save(c.Request, c.Writer)
if err != nil {
global.LOG.Error("DelSession failed: ", err)
return
}
return
}