diff --git a/interfaces/common/include/sandbox_helper.h b/interfaces/common/include/sandbox_helper.h
index c0fa998645d74655d45b4bf536b5b631e802e5ef..91cb0e4b11dbd887e70648f4ccfe174821a8918f 100644
--- a/interfaces/common/include/sandbox_helper.h
+++ b/interfaces/common/include/sandbox_helper.h
@@ -38,6 +38,7 @@ public:
     static int32_t GetBackupPhysicalPath(const std::string &fileUri, const std::string &userId,
                                          std::string &physicalPath);
     static bool IsValidPath(const std::string &path);
+    static void GetNetworkIdFromUri(const std::string &fileUri, std::string &networkId);
 };
 } // namespace AppFileService
 } // namespace OHOS
diff --git a/interfaces/common/src/common_func.cpp b/interfaces/common/src/common_func.cpp
index cdbe7bfdbb244ee31c36700ffdc853ecf4d5ced1..e1a0548876628c195942d6fd1a81ea97c241ccfa 100644
--- a/interfaces/common/src/common_func.cpp
+++ b/interfaces/common/src/common_func.cpp
@@ -35,7 +35,7 @@ namespace AppFileService {
 using namespace OHOS::AppExecFwk;
 namespace {
 const std::string FILE_SCHEME_PREFIX = "file://";
-const char BACKFLASH = '/';
+const char BACKSLASH = '/';
 const std::string FILE_MANAGER_URI_HEAD = "/storage/";
 const std::string FILE_MANAGER_AUTHORITY = "docs";
 std::string g_bundleName = "";
@@ -101,8 +101,8 @@ static void NormalizePath(string &path)
         return;
     }
 
-    if (path[0] != BACKFLASH) {
-        path.insert(0, 1, BACKFLASH);
+    if (path[0] != BACKSLASH) {
+        path.insert(0, 1, BACKSLASH);
     }
 }
 
diff --git a/interfaces/common/src/sandbox_helper.cpp b/interfaces/common/src/sandbox_helper.cpp
index 863884aa02dbe43c97f73c9a4cc32ba784b26b9a..5b21c2726a150ed8ba024ca0e9f14ec41475c443 100644
--- a/interfaces/common/src/sandbox_helper.cpp
+++ b/interfaces/common/src/sandbox_helper.cpp
@@ -36,13 +36,13 @@ namespace {
     const string MOUNT_PATH_MAP_KEY = "mount-path-map";
     const string SANDBOX_JSON_FILE_PATH = "/etc/app_file_service/file_share_sandbox.json";
     const string BACKUP_SANDBOX_JSON_FILE_PATH = "/etc/app_file_service/backup_sandbox.json";
-    const std::string SHAER_PATH_HEAD = "/mnt/hmdfs/";
-    const std::string SHAER_PATH_MID = "/account/cloud_merge_view/files/";
+    const std::string SHARE_PATH_HEAD = "/mnt/hmdfs/";
+    const std::string SHARE_PATH_MID = "/account/cloud_merge_view/files/";
     const string FILE_MANAGER_URI_HEAD = "/storage/";
     const string FILE_MANAGER_AUTHORITY = "docs";
     const string DLP_MANAGER_BUNDLE_NAME = "com.ohos.dlpmanager";
     const string FUSE_URI_HEAD = "/mnt/data/fuse";
-    const string BACKFLASH = "/";
+    const string BACKSLASH = "/";
     const string MEDIA = "media";
     const string NETWORK_ID_FLAG = "<networkId>";
     const string LOCAL = "local";
@@ -301,12 +301,12 @@ static int32_t GetMediaPhysicalPath(const std::string &sandboxPath, const std::s
         return -EINVAL;
     }
 
-    physicalPath = SHAER_PATH_HEAD + userId + SHAER_PATH_MID + mediaUriInfo.mediaType +
-                   BACKFLASH + to_string(bucketNum) + BACKFLASH + mediaUriInfo.realName + mediaSuffix;
+    physicalPath = SHARE_PATH_HEAD + userId + SHARE_PATH_MID + mediaUriInfo.mediaType +
+                   BACKSLASH + to_string(bucketNum) + BACKSLASH + mediaUriInfo.realName + mediaSuffix;
     return 0;
 }
 
-static void GetNetworkIdFromUri(const std::string &fileUri, string &networkId)
+void SandboxHelper::GetNetworkIdFromUri(const std::string &fileUri, std::string &networkId)
 {
     Uri uri(fileUri);
     std::string networkIdInfo = uri.GetQuery();
diff --git a/interfaces/innerkits/native/file_share/src/file_share.cpp b/interfaces/innerkits/native/file_share/src/file_share.cpp
index 0c954afab138b08e587e71fc7134a8fa4b4c3ca9..7f2a56163607ec95b87b3b5e7209633d1256aace 100644
--- a/interfaces/innerkits/native/file_share/src/file_share.cpp
+++ b/interfaces/innerkits/native/file_share/src/file_share.cpp
@@ -52,6 +52,7 @@ const string SHARE_PATH = "/share/";
 const string EXTERNAL_PATH = "file://docs/storage/External";
 const string NETWORK_PARA = "networkid=";
 const int32_t DLP_COMMON = 0;
+const std::string BACKSLASH = "/";
 }
 
 struct FileShareInfo {
@@ -141,11 +142,19 @@ static bool CheckIfNeedShare(const string &uriStr, ShareFileType type, FileShare
 
 static int32_t GetSharePath(const string &uri, FileShareInfo &info, uint32_t flag)
 {
+    string networkId = "";
+    SandboxHelper::GetNetworkIdFromUri(uri, networkId);
     string shareRPath = DATA_APP_EL2_PATH + info.currentUid_ + SHARE_PATH + info.targetBundleName_ +
                         SHARE_R_PATH + info.providerBundleName_ + info.providerSandboxPath_;
     string shareRWPath = DATA_APP_EL2_PATH + info.currentUid_ + SHARE_PATH + info.targetBundleName_ +
                          SHARE_RW_PATH + info.providerBundleName_ + info.providerSandboxPath_;
 
+    if (!networkId.empty()) {
+        string shareRPath = DATA_APP_EL2_PATH + info.currentUid_ + SHARE_PATH + info.targetBundleName_ + BACKSLASH +
+                            networkId + SHARE_R_PATH + info.providerBundleName_ + info.providerSandboxPath_;
+        string shareRWPath = DATA_APP_EL2_PATH + info.currentUid_ + SHARE_PATH + info.targetBundleName_ + BACKSLASH +
+                            networkId + SHARE_RW_PATH + info.providerBundleName_ + info.providerSandboxPath_;
+    }
     if (!SandboxHelper::IsValidPath(shareRPath) || !SandboxHelper::IsValidPath(shareRWPath)) {
         LOGE("Invalid share path");
         return -EINVAL;
diff --git a/interfaces/innerkits/native/file_uri/src/file_uri.cpp b/interfaces/innerkits/native/file_uri/src/file_uri.cpp
index f2af06226bd36679c74b318409e3cd9e0b36ca15..07da46e9a4ef3b453130511553da5358eaeac5bc 100644
--- a/interfaces/innerkits/native/file_uri/src/file_uri.cpp
+++ b/interfaces/innerkits/native/file_uri/src/file_uri.cpp
@@ -39,7 +39,7 @@ const std::string FILE_SCHEME_PREFIX = "file://";
 const std::string FILE_MANAGER_AUTHORITY = "docs";
 const std::string MEDIA_AUTHORITY = "media";
 const std::string NETWORK_PARA = "?networkid=";
-const std::string BACKFLASH = "/";
+const std::string BACKSLASH = "/";
 const std::string FULL_MOUNT_ENABLE_PARAMETER = "const.filemanager.full_mount.enable";
 const int DECODE_FORMAT_NUM = 16;
 const int DECODE_LEN = 2;
@@ -132,9 +132,15 @@ string FileUri::GetRealPath()
     }
     if (((!bundleName.empty()) && (bundleName != BUNDLE_NAME)) ||
         uri_.ToString().find(NETWORK_PARA) != string::npos) {
-        realPath = PATH_SHARE + MODE_RW + bundleName + sandboxPath;
+        string networkId = "";
+        SandboxHelper::GetNetworkIdFromUri(uri, networkId);
+        string pathShare = PATH_SHARE;
+        if (!networkId.empty()) {
+            pathShare = PATH_SHARE + BACKSLASH + networkId;
+        }
+        realPath = pathShare + MODE_RW + bundleName + sandboxPath;
         if (access(realPath.c_str(), F_OK) != 0) {
-            realPath = PATH_SHARE + MODE_R + bundleName + sandboxPath;
+            realPath = pathShare + MODE_R + bundleName + sandboxPath;
         }
     }
     return realPath;
@@ -187,7 +193,7 @@ bool FileUri::IsRemoteUri()
 {
     size_t pos = uri_.ToString().find(NETWORK_PARA);
     if (pos != string::npos && pos > 0 && pos < uri_.ToString().size() - NETWORK_PARA.size()) {
-        if (uri_.ToString().substr(pos + NETWORK_PARA.size()).find(BACKFLASH) == string::npos) {
+        if (uri_.ToString().substr(pos + NETWORK_PARA.size()).find(BACKSLASH) == string::npos) {
             return true;
         }
     }