diff --git a/pkg/src/common/cm_dbs_defs.h b/pkg/src/common/cm_dbs_defs.h
index 40e7a2a6e0541d33928bf41340ea318337912776..f25053e59ffa0e88d9f3812350f7a87dd0293e24 100644
--- a/pkg/src/common/cm_dbs_defs.h
+++ b/pkg/src/common/cm_dbs_defs.h
@@ -54,6 +54,7 @@ extern "C" {
 #define MAX_DBS_FILE_NAME_LEN 64
 #define MAX_DBS_FILE_NUM_INDIR 1024
 #define MAX_DBS_VSTORE_ID_LEN 11
+#define MAX_DBS_DIR_PATH_LEN 256 //目录路径大小
 
 // define-namespace
 #define NS_MAX_NODE_NUM 64
diff --git a/pkg/src/common/cm_dbs_file.c b/pkg/src/common/cm_dbs_file.c
index e2409330d54a4ed23ccb2d6240948b127f9703b8..41c47a18ab722fcfbb1b909f97cc8e730b8f44b0 100644
--- a/pkg/src/common/cm_dbs_file.c
+++ b/pkg/src/common/cm_dbs_file.c
@@ -1013,4 +1013,60 @@ status_t cm_dbs_ulog_archive(int32 src_file, int32 dst_file, uint64 offset, uint
         "[CM_ARCH] ulog archive redo successful, offset %llu, start lsn %llu, "
         "last lsn %llu, real_arch_size %llu.", offset, start_lsn, *last_lsn, *real_arch_size);
     return CT_SUCCESS;
-}
\ No newline at end of file
+}
+
+//name是全路径 ，200+68
+status_t cm_dbs_query_recycle_dir_vstore_id(uint32 vstore_id, const char *name, void *file_list, uint32 *file_num, uint32 *trash_num, uint32 *capacity)
+{
+    if (dbs_global_handle()->dbs_file_open_root_by_vstorid == NULL) {//是否可以通过租户ID获取到根目录句柄；打开根目录
+        CT_LOG_RUN_ERR("dbs_file_open_root_by_vstorid is not support\n");
+        return CT_ERROR;
+    }
+
+    CT_LOG_RUN_INF("[CM_DEVICE] begin to get file list, file dir %s", name);
+    char file_dir[MAX_DBS_FILE_PATH_LEN] = { 0 };
+    MEMS_RETURN_IFERR(strcpy_sp(file_dir, MAX_DBS_FILE_PATH_LEN, name));// 200+68的文件路径（全路径）
+    cm_remove_extra_delim(file_dir, '/');
+    if (cm_check_file_path(file_dir) != CT_SUCCESS) {
+        return CT_ERROR;
+    }
+
+    int path_depth = 0;
+    if (cm_get_file_path_depth(file_dir, "/", &path_depth) != CT_SUCCESS) {
+        CT_LOG_RUN_ERR("[CM_DEVICE] get dbs file dir %s depth failed", file_dir);
+        return CT_ERROR;
+    }
+    //todo
+    object_id_t dir_obj_id = { 0 };//目录句柄 正常查询是传进来文件获取句柄，现在是固定目录获取固定句柄
+    char fs_name[MAX_DBS_FS_NAME_LEN] = { 0 };//文件系统名字可以这样获取
+    if (cm_get_fs_name(file_dir, "/", fs_name) != CT_SUCCESS) {
+        return CT_ERROR;
+    }
+    object_id_t root_obj_id = { 0 };
+    int32 ret = dbs_global_handle()->dbs_file_open_root_by_vstorid(fs_name, vstore_id, &root_obj_id);//获取根目录的句柄
+    if (ret != 0) {
+        CT_LOG_RUN_ERR("[CM_DEVICE] open fs root failed, ret %d, fs name %s", ret, fs_name);
+        return CT_ERROR;
+    }
+    
+    if (path_depth == 1) {//判断是不是根目录句柄
+        dir_obj_id = root_obj_id;
+    } else {
+        char *fix_file_path = cm_find_fix_delim(file_dir, '/', 2);
+        ret = dbs_global_handle()->dbs_file_open_by_path(&root_obj_id, fix_file_path + 1, DIR_TYPE, &dir_obj_id);
+        if (ret != 0) {
+            CT_LOG_RUN_ERR("[CM_DEVICE] open file dir failed, ret %d, file dir %s", ret, file_dir);
+            return CT_ERROR;
+        }
+    }
+    if (dbs_global_handle()->dbs_view_recycle_bin_info != NULL) {
+        ret = dbs_global_handle()->dbs_view_recycle_bin_info(&dir_obj_id, file_list, file_num, trash_num, capacity);
+    }
+    if (ret != CT_SUCCESS) {
+        CT_LOG_RUN_ERR("[CM_DEVICE] Failed to get file list, ret %d, file dir %s", ret, file_dir);
+        return CT_ERROR;
+    }
+
+    CT_LOG_RUN_INF("[CM_DEVICE] Success to get file list, file_num %u, file dir %s", *file_num, file_dir);
+    return CT_SUCCESS;
+}
diff --git a/pkg/src/common/cm_dbs_file.h b/pkg/src/common/cm_dbs_file.h
index 6e363a27c0b833a1e9e5549902ea9876a6e044b9..1cc3d167d46bfa4127ff0d386201eda6b0bb3e69 100644
--- a/pkg/src/common/cm_dbs_file.h
+++ b/pkg/src/common/cm_dbs_file.h
@@ -58,6 +58,7 @@ void cm_remove_extra_delim(char *file_path, const char delim);
 
 // for a share file system whose vstore id is not zero
 status_t cm_dbs_query_dir_vstore_id(uint32 vstore_id, const char *name, void *file_list, uint32 *file_num);
+status_t cm_dbs_query_recycle_dir_vstore_id(uint32 vstore_id, const char *name, void *file_list, uint32 *file_num, uint32 *trash_num, uint32 *capacity);
 status_t cm_dbs_remove_file_vstore_id(uint32 vstore_id, const char *name);
 
 #ifdef __cplusplus
diff --git a/pkg/src/common/cm_dbstor.c b/pkg/src/common/cm_dbstor.c
index 140fd7b08393c064d2c4eb3efa48d13c771cd84d..24a3d3b58c80a79bf839770ae93646bf5c030d95 100644
--- a/pkg/src/common/cm_dbstor.c
+++ b/pkg/src/common/cm_dbstor.c
@@ -93,6 +93,7 @@ status_t dbs_init_lib(void)
     (void)(dbs_load_symbol(intf->dbs_handle, "DbsGetFileSize",                 (void **)(&intf->dbs_get_file_size)));
     (void)(dbs_load_symbol(intf->dbs_handle, "DbsUlogArchive",                 (void **)(&intf->dbs_ulog_archive)));
     (void)(dbs_load_symbol(intf->dbs_handle, "DbsGetNsIoForbiddenStat",         (void **)(&intf->dbs_get_ns_io_forbidden_stat)));
+    (void)(dbs_load_symbol(intf->dbs_handle, "DbsViewRecycleBinInfo",          (void **)(&intf->dbs_view_recycle_bin_info)));
     // dbs
     (void)(dbs_load_symbol(intf->dbs_handle, "DbsQueryFsInfo",                          (void **)(&intf->dbs_query_fs_info)));
     cm_reset_error();
diff --git a/pkg/src/common/cm_dbstor.h b/pkg/src/common/cm_dbstor.h
index 97c0a7c73f295a627df5856050b6d89c5e64c7ea..cd4fa71c4fa01e788356de6e7f9e7d68c3458fd0 100644
--- a/pkg/src/common/cm_dbstor.h
+++ b/pkg/src/common/cm_dbstor.h
@@ -96,6 +96,7 @@ typedef int (*dbs_get_ip_pairs_t)(dbs_ip_pairs *, uint32_t *);
 typedef int (*dbs_create_link_t)(char *, char *);
 typedef int (*dbs_check_single_link_t)(char *, char *, uint32_t *);
 typedef int (*dbs_query_fs_info_t)(char *, uint32_t, void *);
+typedef int (*dbs_view_recycle_bin_info_t)(object_id_t *, void *, uint32_t *, uint32_t *, uint32_t *);
 
 //pagepool
 typedef int (*create_pagepool_t)(char *, PagePoolAttr *, PagePoolId *);
@@ -165,7 +166,8 @@ typedef struct st_dbs_interface {
     dbs_create_link_t dbs_create_link;
     dbs_check_single_link_t dbs_check_single_link;
     dbs_query_fs_info_t dbs_query_fs_info;
-
+    dbs_view_recycle_bin_info_t dbs_view_recycle_bin_info;
+    
     // pagepool
     create_pagepool_t create_pagepool;
     destroy_pagepool_t destroy_pagepool;
@@ -221,7 +223,9 @@ typedef struct cm_dbstor_file_info_detail {
     uint64_t crtimeSec;
     uint64_t crtimeNsec;
 } dbstor_file_info_detail;
-
+typedef struct cm_dbstor_recycle_bin_file_info_detail {
+    char origin_path[MAX_DBS_DIR_PATH_LEN] ;
+} dbstor_recycle_bin_file_info_detail;
 dbs_interface_t *dbs_global_handle(void);
 dbs_tool_interface_t *dbs_tool_global_handle(void);
 status_t dbs_init_lib(void);
diff --git a/pkg/src/common/cm_device.c b/pkg/src/common/cm_device.c
index 6f35ab1aa4dbe345e9cea885d3c537245230aca4..cf1f7d9b9ae9952eedc79367537c3dbeb94980db 100644
--- a/pkg/src/common/cm_device.c
+++ b/pkg/src/common/cm_device.c
@@ -1218,6 +1218,24 @@ status_t cm_fsync_device(device_type_t type, int32 handle)
     }
 }
 
+status_t cm_malloc_recycle_file_list_by_version_id(void **file_list)
+{   
+    //todo :判断是文件还是目录
+    *file_list = malloc((DBS_DIR_MAX_FILE_NUM) * sizeof(dbstor_recycle_bin_file_info_detail));
+    if (*file_list == NULL) {
+        CT_LOG_RUN_ERR("malloc dbstor arch file list array failed");
+        return CT_ERROR;
+    }
+    errno_t mem_ret = memset_sp(*file_list, sizeof(dbstor_recycle_bin_file_info_detail) * (DBS_DIR_MAX_FILE_NUM),
+                                0, sizeof(dbstor_recycle_bin_file_info_detail) * (DBS_DIR_MAX_FILE_NUM));
+    if (mem_ret != EOK) {
+        CT_LOG_RUN_ERR("memset dbstor arch file list array failed");
+        cm_free_file_list(file_list);
+        return CT_ERROR;
+    }
+    return CT_SUCCESS;
+}
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/pkg/src/common/cm_device.h b/pkg/src/common/cm_device.h
index b8283708a18d827ec2ce6c1ac4b26463cf96d143..2573d4aef2d3913a47355f256e3d83d2dd4d9fa9 100644
--- a/pkg/src/common/cm_device.h
+++ b/pkg/src/common/cm_device.h
@@ -79,6 +79,7 @@ typedef struct st_iocb_ex_t {
 
 #define CM_IOCB_LENTH (sizeof(cm_iocb_t) + sizeof(cm_iocb_t*) + sizeof(cm_io_event_t))
 #define CM_IOCB_LENTH_EX (sizeof(cm_iocb_ex_t) + sizeof(cm_iocb_ex_t *) + sizeof(cm_io_event_t))
+#define DBS_TRASH_DIR_PATH "/dbs_recycle_bin/"
 
 typedef int (*cm_io_setup)(int maxevents, cm_io_context_t *io_ctx);
 typedef int (*cm_io_destroy)(cm_io_context_t ctx);
@@ -246,6 +247,7 @@ void cm_raw_device_register(raw_device_op_t *device_op);
 void cm_free_file_list(void **file_list);
 status_t cm_malloc_file_list(device_type_t type, void **file_list, const char *file_path, uint32 *file_num);
 status_t cm_malloc_file_list_by_version_id(uint32 version, uint32 vstore_id, void **file_list, const char *file_path, uint32 *file_num);
+status_t cm_malloc_recycle_file_list_by_version_id(void **file_list);
 char *cm_get_name_from_file_list(device_type_t type, void *list, int32 index);
 bool32 cm_check_dir_type_by_file_list(device_type_t type, void *list, int32 index);
 bool32 cm_match_arch_pattern(const char *filename);
diff --git a/pkg/src/dbstool/dbs_adp.c b/pkg/src/dbstool/dbs_adp.c
index 39c9c08d9bc243884be8cf08ea320ec7a399c6db..97fc5f143e94213511a54b316dbab3abdbbed74b 100644
--- a/pkg/src/dbstool/dbs_adp.c
+++ b/pkg/src/dbstool/dbs_adp.c
@@ -67,6 +67,7 @@
 #define DBS_TOOL_PARAM_FILE_NAME "--file-name="
 #define DBS_TOOL_PARAM_FILE_DIR "--file-dir="
 #define DBS_TOOL_PARAM_VSTORE_ID "--vstore_id="
+#define DBS_TOOL_PARAM_DIR_PATH "--dir-path="
 #define DBS_PERF_SHOW_INTERVAL "--interval="
 #define DBS_PERF_SHOW_TIMES "--times="
 #define DBS_TOOL_PARAM_OVERWRITE "--overwrite"
@@ -99,6 +100,7 @@
 #define DBS_DELETE_FILE_PRAMA_NUM 2
 #define DBS_QUERY_FILE_PRAMA_NUM 3
 #define DBS_QUERY_FS_INFO_PRAMA_NUM 2
+#define DBS_VIEW_RECYCLE_BIN_PRAMA_NUM 2
 
 #define DBS_NO_CHECK_PRAMA_NUM 0
 #define DBS_ARCH_EXPORT_PRAMA_CHECK_NUM 1
@@ -111,6 +113,7 @@
 #define DBS_QUERY_FS_INFO_CHECK_PRAMA_NUM 2
 #define DBS_PERF_SHOW_PRAMA_NUM 2
 #define DBS_QUERY_FILE_CHECK_PRAMA_NUM 1
+#define DBS_VIEW_RECYCLE_BIN_CHECK_PRAMA_NUM 1
 
 #define MODE_STR_LEN 10
 #define USER_NAME_LEN 32
@@ -2433,3 +2436,90 @@ int32 dbs_perf_show(int32 argc, char *argv[])
     }
     return ret;
 }
+
+status_t trash_info_screen_print(void *file_list, uint32 file_num, char *path, uint32 trash_num, uint32 capacity)
+{
+    if (file_num == 0) {
+        printf("No files in the %s found in trash\n", path);
+    } else {
+        printf("Files in the directory %s found in trash : %u \n", path,file_num);
+        printf("Number of files in the trash: %d Capacity of the trash: %dKB\n", trash_num, capacity);
+        for (uint32 i = 0; i < file_num; i++) {
+            char *origin_path = NULL;
+
+            dbstor_recycle_bin_file_info_detail *file_info = (dbstor_recycle_bin_file_info_detail *)((char *)file_list +
+                                                                             i * sizeof(dbstor_recycle_bin_file_info_detail));
+            
+            origin_path = file_info->origin_path;
+            if (origin_path == NULL || strlen(origin_path) == 0) {
+                printf("ERROR!回收站存在路径不明文件");
+                continue;
+            }
+            printf("%s\n", origin_path);//不需要这么多，只需要路径名就行了
+        }
+    }
+    return CT_SUCCESS;
+}
+
+
+// 是否需要租户
+// dbstor --clean-view-recycle-bin --fs-name=* --dir-path=*
+int32 dbs_view_recycle_bin(int32 argc, char *argv[])
+{
+    char fs_name[MAX_DBS_FS_NAME_LEN] = {0};//文件系统名称
+    char dir_path[MAX_DBS_DIR_PATH_LEN] = {0};//目录路径
+    uint32 capacity = 0;//容量
+    uint32 trash_num = 0;//总文件数量
+    //参数检测
+    const char *params[] = {DBS_TOOL_PARAM_FS_NAME, DBS_TOOL_PARAM_DIR_PATH};
+    char *results[] = {fs_name, dir_path};
+    size_t result_lens[] = {MAX_DBS_FS_NAME_LEN, MAX_DBS_DIR_PATH_LEN};
+    params_check_list_t check_list[] = {{DBS_TOOL_PARAM_FS_NAME, fs_name}};
+    params_list_t params_list = {params, results, result_lens, check_list, DBS_VIEW_RECYCLE_BIN_PRAMA_NUM,
+        DBS_VIEW_RECYCLE_BIN_CHECK_PRAMA_NUM};
+
+    if (parse_params_list(argc, argv, &params_list) != CT_SUCCESS) {// 1、参数校验和转换
+        printf("Invalid command.\nUsage: --clean-view-recycle-bin --fs-name=xxx [--dir-path=xxx] [--vstore-id=*]\n");
+        return CT_ERROR;
+    }
+    //路径长度检测
+    char full_path[MAX_DBS_FS_FILE_PATH_LEN] = {0};//todo：为什么要获取全路径,文件系统名字长度和文件路径长度，这个长度如何设置
+    if (strlen(dir_path) == 0) {
+        PRTS_RETURN_IFERR(snprintf_s(full_path, MAX_DBS_FS_FILE_PATH_LEN,
+                                 MAX_DBS_FS_FILE_PATH_LEN - 1, "/%s", fs_name));
+    } else {
+        PRTS_RETURN_IFERR(snprintf_s(full_path, MAX_DBS_FS_FILE_PATH_LEN,
+                                 MAX_DBS_FS_FILE_PATH_LEN - 1, "/%s/%s", fs_name, dir_path));
+    }
+    dbs_device_info_t query_info = { .handle = -1, .type = DEV_TYPE_DBSTOR_FILE, .path = "" }; //初始化的查询后的信息么？
+    MEMS_RETURN_IFERR(strncpy_s(query_info.path, MAX_DBS_FS_FILE_PATH_LEN, full_path, strlen(full_path)));
+
+    void *file_list = NULL;
+    uint32 file_num = 0;
+    uint32 vstore_id_uint = 0;
+
+    //判断函数存在,函数不存在直接返回
+    if (dbs_global_handle()->dbs_view_recycle_bin_info == NULL) {
+        printf("dbstor client version too old!");
+        return CT_ERROR;
+    }
+    //申请内存 文件列表内存
+    //这个应该是放在后面,todo：返回的时候搜索是文件还是目录
+    if (cm_malloc_recycle_file_list_by_version_id(&file_list) != CT_SUCCESS) {
+        printf("Failed to allocate memory for file list.\n");
+        return CT_ERROR;
+    }
+    //查询dir
+    status_t ret = cm_dbs_query_recycle_dir_vstore_id(vstore_id_uint, query_info.path, file_list, &file_num, &trash_num, &capacity);
+    if (ret != CT_SUCCESS) {
+        printf("Failed to query files in directory: %s with vstore-id: %u\n", query_info.path, vstore_id_uint);
+        cm_free_file_list(&file_list);
+        return CT_ERROR;
+    }
+    MEMS_RETURN_IFERR(trash_info_screen_print(file_list, file_num, query_info.path, trash_num, capacity));
+    cm_free_file_list(&file_list);
+    return CT_SUCCESS;
+}
+
+
+
diff --git a/pkg/src/dbstool/dbs_adp.h b/pkg/src/dbstool/dbs_adp.h
index c8ede9cf25116980c4f77b41474e4f2ef1c24c1e..9f9bdcc81ddacad50c493b60a184a5f53c543a10 100644
--- a/pkg/src/dbstool/dbs_adp.h
+++ b/pkg/src/dbstool/dbs_adp.h
@@ -46,6 +46,7 @@
 #define DBS_LOGFILE_SIZE (10 * 1024 * 1024)
 #define DBS_TOOL_LOG_FILE_NAME "tool/dbs_tool.log"
 
+
 #define DBS_PERF_ITEM_NAME_LEN 32
 #define DBS_UDS_BUFFER_SIZE 1024
 #define DBS_UDS_MSG_TIMEOUT_MS 10000    //10s
@@ -107,3 +108,5 @@ int32 dbs_get_ns_io_forbidden_stat(int32 argc, char *argv[]);
 int32 dbs_get_link_timeout(int32 argc, char *argv[]);
 int32 dbs_query_fs_info(int32 argc, char *argv[]);
 int32 dbs_perf_show(int32 argc, char *argv[]);
+int32 dbs_view_recycle_bin(int32 argc, char *argv[]);
+status_t trash_info_screen_print(void *file_list, uint32 file_num, char *path, uint32 trash_num, uint32 capacity);
diff --git a/pkg/src/dbstool/dbs_main.c b/pkg/src/dbstool/dbs_main.c
index 2913fb815854947daf9622913fc9d6613e5a3b64..24a065fb601732828d14044cb3b7f9cac56726a3 100644
--- a/pkg/src/dbstool/dbs_main.c
+++ b/pkg/src/dbstool/dbs_main.c
@@ -105,6 +105,9 @@ dbs_cmd_def_t g_dbs_cmd_defs[] = {
     {{"--perf-show", "*[PARAM]"}, dbs_perf_show,
         "\tUsage: show dbstor perf.\n"
         "\tparams: [--interval=*] [--times=*]"},
+    {{"--clean-view-recycle-bin", "*[PARAM]"}, dbs_view_recycle_bin,
+        "\tUsage: view recycle-bin.\n"
+        "\tparams: --fs-name=* --dir-path=*"},
 };
 
 int32 dbs_cmd_help(int32 argc, char* argv[])