diff --git a/db/HGPdtToolDb/HGPdtToolDbImpl.cpp b/db/HGPdtToolDb/HGPdtToolDbImpl.cpp
index 3bbc62e..6c97d46 100644
--- a/db/HGPdtToolDb/HGPdtToolDbImpl.cpp
+++ b/db/HGPdtToolDb/HGPdtToolDbImpl.cpp
@@ -1797,7 +1797,7 @@ HGResult HGPdtToolDbDeviceImpl::DownloadFile(const HGChar* host, HGUShort port,
 	FILE* file = fopen(localPath, "wb");
 	if (NULL == file)
 	{
-		return HGBASE_ERR_FILENOTEXIST;
+		return HGBASE_ERR_ACCESSDENIED;
 	}
 
 	HGResult ret = HGBASE_ERR_FAIL;
diff --git a/db/HGPdtToolDb/HGPdtToolDbImpl.hpp b/db/HGPdtToolDb/HGPdtToolDbImpl.hpp
index faa9661..04cd2fd 100644
--- a/db/HGPdtToolDb/HGPdtToolDbImpl.hpp
+++ b/db/HGPdtToolDb/HGPdtToolDbImpl.hpp
@@ -99,5 +99,4 @@ private:
 	std::string m_sn;
 };
 
-
 #endif /* __HGPDTTOOLDBIMPL_H__ */
\ No newline at end of file
diff --git a/db/HGPdtToolDbTest/HGPdtToolDbTest.cpp b/db/HGPdtToolDbTest/HGPdtToolDbTest.cpp
index 1772e6b..041fc77 100644
--- a/db/HGPdtToolDbTest/HGPdtToolDbTest.cpp
+++ b/db/HGPdtToolDbTest/HGPdtToolDbTest.cpp
@@ -8,19 +8,16 @@ int main()
     HGPdtToolDb_CreateUserMgr("127.0.0.1", 3306, "root", "123456", &userMgr);
     if (NULL != userMgr)
     {
-        //Sleep(30 * 1000);
-
         //HGPdtToolDb_UploadFile(userMgr, "G100", "D:\\config.json");
-
         //HGPdtToolDb_DownloadFile(userMgr, "G100", "D:\\123.txt");
 
         HGPdtToolDbDevice device = NULL;
         HGPdtToolDb_OpenDevice(userMgr, "G123456", &device);
-        HGPdtToolDb_UploadDeviceEntryImage(device, HGPDTTOOLDB_ENTRYNAME_IMAGE_QUALITY, "192.168.1.70", 21, "D:\\1.jpg");
-        HGPdtToolDb_DownloadDeviceEntryImage(device, HGPDTTOOLDB_ENTRYNAME_IMAGE_QUALITY, "192.168.1.70", 21, "D:\\22.jpg");
+        HGPdtToolDb_UploadDeviceEntryImage(device, HGPDTTOOLDB_ENTRYNAME_IMAGE_QUALITY, "127.0.0.1", 21, "D:\\1.jpg");
+        HGPdtToolDb_DownloadDeviceEntryImage(device, HGPDTTOOLDB_ENTRYNAME_IMAGE_QUALITY, "127.0.0.1", 21, "D:\\22.jpg");
         //HGPdtToolDb_CloseDevice(device);
 
-        HGPdtToolDb_Export(userMgr, "D:\\1.xls");
+        //HGPdtToolDb_Export(userMgr, "D:\\1.xls");
         HGPdtToolDb_DestroyUserMgr(userMgr);
     }