diff --git a/code/base/test.vcxproj b/code/base/test.vcxproj
index a1c42c9..ea9003d 100644
--- a/code/base/test.vcxproj
+++ b/code/base/test.vcxproj
@@ -29,26 +29,26 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v143</PlatformToolset>
+    <PlatformToolset>v142</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v143</PlatformToolset>
+    <PlatformToolset>v142</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v143</PlatformToolset>
+    <PlatformToolset>v142</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v143</PlatformToolset>
+    <PlatformToolset>v142</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
diff --git a/db/HGPdtToolDb/HGPdtToolDb.cpp b/db/HGPdtToolDb/HGPdtToolDb.cpp
index 9d9e897..fbad352 100644
--- a/db/HGPdtToolDb/HGPdtToolDb.cpp
+++ b/db/HGPdtToolDb/HGPdtToolDb.cpp
@@ -374,6 +374,17 @@ HGResult HGAPI HGPdtToolDb_DownloadDeviceEntryImage(HGPdtToolDbDevice device, HG
 	return deviceImpl->DownloadEntryImage(entryName, ftpHost, ftpPort, fileName);
 }
 
+HGResult HGAPI HGPdtToolDb_CheckDeviceEntryImage(HGPdtToolDbDevice device, HGUInt entryName)
+{
+	if (NULL == device)
+	{
+		return HGBASE_ERR_INVALIDARG;
+	}
+
+	HGPdtToolDbDeviceImpl* deviceImpl = (HGPdtToolDbDeviceImpl*)device;
+	return deviceImpl->CheckEntryImage(entryName);
+}
+
 HGResult HGAPI HGPdtToolDb_UploadDeviceEntryImage(HGPdtToolDbDevice device, HGUInt entryName,
 	const HGChar* ftpHost, HGUShort ftpPort, const HGChar* fileName)
 {
diff --git a/db/HGPdtToolDb/HGPdtToolDb.def b/db/HGPdtToolDb/HGPdtToolDb.def
index ef70870..54fce4e 100644
--- a/db/HGPdtToolDb/HGPdtToolDb.def
+++ b/db/HGPdtToolDb/HGPdtToolDb.def
@@ -34,4 +34,5 @@ HGPdtToolDb_GetDeviceEntryExcepDesc
 HGPdtToolDb_SetDeviceEntryStatus
 HGPdtToolDb_SetDeviceEntryExcepDesc
 HGPdtToolDb_DownloadDeviceEntryImage
+HGPdtToolDb_CheckDeviceEntryImage
 HGPdtToolDb_UploadDeviceEntryImage
diff --git a/db/HGPdtToolDb/HGPdtToolDb.h b/db/HGPdtToolDb/HGPdtToolDb.h
index 4e912b9..584818a 100644
--- a/db/HGPdtToolDb/HGPdtToolDb.h
+++ b/db/HGPdtToolDb/HGPdtToolDb.h
@@ -202,6 +202,9 @@ HGEXPORT HGResult HGAPI HGPdtToolDb_SetDeviceEntryExcepDesc(HGPdtToolDbDevice de
 HGEXPORT HGResult HGAPI HGPdtToolDb_DownloadDeviceEntryImage(HGPdtToolDbDevice device, HGUInt entryName, 
 	const HGChar* ftpHost, HGUShort ftpPort, const HGChar* fileName);
 
+/* 检查某个测试项关联的图像 */
+HGEXPORT HGResult HGAPI HGPdtToolDb_CheckDeviceEntryImage(HGPdtToolDbDevice device, HGUInt entryName);
+
 /* 上传/更新某个测试项关联的图像 */
 HGEXPORT HGResult HGAPI HGPdtToolDb_UploadDeviceEntryImage(HGPdtToolDbDevice device, HGUInt entryName,
 	const HGChar* ftpHost, HGUShort ftpPort, const HGChar* fileName);
diff --git a/db/HGPdtToolDb/HGPdtToolDbImpl.cpp b/db/HGPdtToolDb/HGPdtToolDbImpl.cpp
index f22bcb4..0785dbf 100644
--- a/db/HGPdtToolDb/HGPdtToolDbImpl.cpp
+++ b/db/HGPdtToolDb/HGPdtToolDbImpl.cpp
@@ -1565,6 +1565,36 @@ HGResult HGPdtToolDbDeviceImpl::DownloadEntryImage(HGUInt entryName, const HGCha
 	return DownloadFile(ftpHost, ftpPort, remotePath.c_str(), fileName);
 }
 
+HGResult HGPdtToolDbDeviceImpl::CheckEntryImage(HGUInt entryName)
+{
+	if (NULL == m_userMgr->m_sql)
+	{
+		return HGBASE_ERR_FAIL;
+	}
+
+	const HGChar* entryNameStr = NULL;
+	if (entryName >= HGPDTTOOLDB_ENTRYNAME_CONFIGURE_SPEED_MODE && entryName <= HGPDTTOOLDB_ENTRYNAME_MECH_PAPER_FEEDING_INCLINATION)
+		entryNameStr = IMAGE_INSPECTION[entryName - HGPDTTOOLDB_ENTRYNAME_CONFIGURE_SPEED_MODE];
+	if (NULL == entryNameStr)
+	{
+		return HGBASE_ERR_INVALIDARG;
+	}
+
+	std::string remotePath;
+	HGResult res = GetEntryImageRemotePath(entryNameStr, remotePath);
+	if (HGBASE_ERR_OK != res)
+	{
+		return res;
+	}
+
+	if (remotePath.empty())
+	{
+		return HGBASE_ERR_FAIL;
+	}
+
+	return HGBASE_ERR_OK;
+}
+
 HGResult HGPdtToolDbDeviceImpl::UploadEntryImage(HGUInt entryName, const HGChar* ftpHost, HGUShort ftpPort, const HGChar* fileName)
 {
 	if (NULL == m_userMgr->m_sql)
diff --git a/db/HGPdtToolDb/HGPdtToolDbImpl.hpp b/db/HGPdtToolDb/HGPdtToolDbImpl.hpp
index d0c3fc9..ca35cc8 100644
--- a/db/HGPdtToolDb/HGPdtToolDbImpl.hpp
+++ b/db/HGPdtToolDb/HGPdtToolDbImpl.hpp
@@ -87,6 +87,7 @@ public:
 	HGResult GetEntryExcepDesc(HGUInt entryName, HGChar* excepDesc, HGUInt maxLen);
 	HGResult SetEntryExcepDesc(HGUInt entryName, const HGChar* excepDesc);
 	HGResult DownloadEntryImage(HGUInt entryName, const HGChar *ftpHost, HGUShort ftpPort, const HGChar* fileName);
+	HGResult CheckEntryImage(HGUInt entryName);
 	HGResult UploadEntryImage(HGUInt entryName, const HGChar* ftpHost, HGUShort ftpPort, const HGChar *fileName);
 
 private: