README
¶
pepper/session
管理 session
通过内存储存数据
package main
import (
"http"
"github.com/K05A4B/pepper"
"github.com/K05A4B/pepper/session"
)
var mery *Memory
func main(){
// 创建一个 Session 管理器(内存)
mery = session.NewMemory(&session.Options{
// 生命周期(单位: 秒)
LifeCycle: 60*60*12,
})
app := pepper.NewPepper()
app.DebugMode = true
app.Get("/set", set)
app.Get("/get", get)
app.Listen(":8080")
}
func set(res pepper.Response, req *pepper.Request) {
name := req.Query("name")
id := req.GetCookieValue("SessionID")
if !mery.Exist(id) {
id, _ = mery.Create()
res.SetCookie(&http.Cookie{
Name: "SessionID",
Value: id,
MaxAge: 60*60*12,
})
}
sess := mery.Get(id)
sess.Set("name", name)
}
func get(res pepper.Response, req *pepper.Request) {
id := req.GetCookieValue("SessionID")
if !mery.Exist(id) {
res.SendErrorPage(403)
return
}
sess := mery.Get(id)
name := sess.Get("name")
if name == nil {
res.WriteString("nil")
return
}
res.WriteString(name.(string))
}
通过文件加内存的方式储存数据
package main
import (
"http"
"github.com/K05A4B/pepper"
"github.com/K05A4B/pepper/session"
)
var store *Store
func main(){
var err error
// 创建一个 Session 管理器(文件+内存)
store, err = session.NewStore("./test_dir/session.dat", &session.Options{
LifeCycle: 60*60*12,
})
if err != nil {
fmt.Println("StoreError:", err)
return
}
app := pepper.NewPepper()
app.DebugMode = true
app.Get("/set", set)
app.Get("/get", get)
app.Listen(":8080")
}
func set(res pepper.Response, req *pepper.Request) {
name := req.Query("name")
id := req.GetCookieValue("SessionID")
if !store.Exist(id) {
id, _ = store.Create()
res.SetCookie(&http.Cookie{
Name: "SessionID",
Value: id,
MaxAge: 60*60*12,
})
}
sess := store.Get(id)
sess.Set("name", name)
}
func get(res pepper.Response, req *pepper.Request) {
id := req.GetCookieValue("SessionID")
if !store.Exist(id) {
res.SendErrorPage(403)
return
}
sess := store.Get(id)
name := sess.Get("name")
if name == nil {
res.WriteString("nil")
return
}
res.WriteString(name.(string))
}
Documentation
¶
Index ¶
- type DataBase
- func (d *DataBase) Connect() error
- func (d *DataBase) Create() (id string, sess *Session)
- func (d *DataBase) Disconnected() error
- func (d *DataBase) Pull() error
- func (d *DataBase) Push() error
- func (d *DataBase) RemoteClean() error
- func (d *DataBase) RemoteCreate(id string, sess *Session) error
- func (d *DataBase) RemoteRemove(idArr ...string) error
- func (d *DataBase) RemoteUpdate(id string) error
- func (d *DataBase) Remove(id string)
- type Memory
- type Options
- type Session
- type Store
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type DataBase ¶
type DataBase struct {
Memory
// contains filtered or unexported fields
}
func NewDataBase ¶
func (*DataBase) RemoteCreate ¶
追加新创建数据(数据库内无记录)
func (*DataBase) RemoteRemove ¶
删除数据库指定 session id 的数据
type Session ¶
type Session struct {
Value map[interface{}]interface{}
LifeCycleStart int64
// contains filtered or unexported fields
}
Source Files
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