diff --git a/sdks/storage/cdsapi/user.go b/sdks/storage/cdsapi/user.go
index 2230451..01c8870 100644
--- a/sdks/storage/cdsapi/user.go
+++ b/sdks/storage/cdsapi/user.go
@@ -48,3 +48,25 @@ func (r *UserDeleteResp) ParseResponse(resp *http.Response) error {
 func (c *Client) UserDelete(req *UserDelete) error {
 	return JSONAPINoData(c.cfg, http.DefaultClient, req)
 }
+
+const UserBatchGetStatsPath = "/v1/user/batchGetStats"
+
+type UserBatchGetStats struct {
+	UserIDs []cdssdk.UserID `json:"userIDs" binding:"required"`
+}
+
+func (r *UserBatchGetStats) MakeParam() *sdks.RequestParam {
+	return sdks.MakeJSONParam(http.MethodPost, UserBatchGetStatsPath, r)
+}
+
+type UserBatchGetStatsResp struct {
+	Stats []*cdssdk.UserStats `json:"stats"`
+}
+
+func (r *UserBatchGetStatsResp) ParseResponse(resp *http.Response) error {
+	return sdks.ParseCodeDataJSONResponse(resp, r)
+}
+
+func (c *Client) UserBatchGetStats(req *UserBatchGetStats) (*UserBatchGetStatsResp, error) {
+	return JSONAPI(c.cfg, http.DefaultClient, req, &UserBatchGetStatsResp{})
+}
diff --git a/sdks/storage/models.go b/sdks/storage/models.go
index 9a53072..e1c622f 100644
--- a/sdks/storage/models.go
+++ b/sdks/storage/models.go
@@ -390,3 +390,9 @@ type PackageHash struct {
 	// 16进制字符串格式的sha256哈希值
 	Hash string `json:"hash"`
 }
+
+type UserStats struct {
+	UserID    UserID `json:"userID" gorm:"column:UserID"`
+	FileCount int64  `json:"fileCount" gorm:"column:FileCount"`
+	TotalSize int64  `json:"totalSize" gorm:"column:TotalSize"`
+}