feat(user):基本完成用户重设密码，待测。

cache/repository.go

@@ -0,0 +1,31 @@
+package cache
+
+import "time"
+
+func CacheData[T interface{}](instance T, category string, key ...string) error {
+	var keys = make([]string, 0)
+	keys = append(keys, category)
+	keys = append(keys, key...)
+	cacheKey := CacheKey("cache", keys...)
+	if exists, _ := Exists(cacheKey); exists {
+		Delete(cacheKey)
+	}
+	return Cache(cacheKey, &instance, 5*time.Minute)
+}
+
+func RetreiveData[T interface{}](category string, key ...string) (*T, error) {
+	var keys = make([]string, 0)
+	keys = append(keys, category)
+	keys = append(keys, key...)
+	return Retreive[T](CacheKey("cache", keys...))
+}
+
+func AbolishCacheData(category string, key ...string) {
+	var keys = make([]string, 0)
+	keys = append(keys, category)
+	keys = append(keys, key...)
+	cacheKey := CacheKey("cache", keys...)
+	if exists, _ := Exists(cacheKey); exists {
+		Delete(cacheKey)
+	}
+}