实现文档缓存

cache/cache.go

@@ -0,0 +1,46 @@
+package cache
+
+import (
+	"github.com/astaxie/beego/cache"
+	"time"
+)
+
+var bm cache.Cache
+
+func Get(key string) interface{} {
+
+	return bm.Get(key)
+}
+
+func GetMulti(keys []string) []interface{} {
+
+	return bm.GetMulti(keys)
+}
+
+func Put(key string, val interface{}, timeout time.Duration) error {
+
+	return bm.Put(key, val, timeout)
+}
+func Delete(key string) error {
+	return bm.Delete(key)
+}
+func Incr(key string) error {
+	return bm.Incr(key)
+}
+func Decr(key string) error {
+	return bm.Decr(key)
+}
+func IsExist(key string) bool {
+	return bm.IsExist(key)
+}
+func ClearAll() error{
+	return bm.ClearAll()
+}
+
+func StartAndGC(config string) error {
+	return bm.StartAndGC(config)
+}
+//初始化缓存
+func Init(c cache.Cache)  {
+	bm = c
+}

cache/cache_null.go

@@ -0,0 +1,39 @@
+package cache
+
+import "time"
+
+type NullCache struct {
+
+}
+
+
+func (bm *NullCache)Get(key string) interface{} {
+	return nil
+}
+
+func (bm *NullCache)GetMulti(keys []string) []interface{} {
+	return nil
+}
+
+func (bm *NullCache)Put(key string, val interface{}, timeout time.Duration) error {
+	return nil
+}
+func (bm *NullCache)Delete(key string) error {
+	return nil
+}
+func (bm *NullCache)Incr(key string) error {
+	return nil
+}
+func (bm *NullCache)Decr(key string) error {
+	return nil
+}
+func (bm *NullCache)IsExist(key string) bool {
+	return false
+}
+func (bm *NullCache)ClearAll() error{
+	return nil
+}
+
+func (bm *NullCache)StartAndGC(config string) error {
+	return nil
+}