diff --git a/db/HGPdtToolDb/HGPdtToolDb.vcxproj b/db/HGPdtToolDb/HGPdtToolDb.vcxproj
index a5544a8..b7a144f 100644
--- a/db/HGPdtToolDb/HGPdtToolDb.vcxproj
+++ b/db/HGPdtToolDb/HGPdtToolDb.vcxproj
@@ -135,8 +135,8 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <EnableUAC>false</EnableUAC>
       <ModuleDefinitionFile>HGPdtToolDb.def</ModuleDefinitionFile>
-      <AdditionalLibraryDirectories>../lib/x86;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libmysql.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalLibraryDirectories>../lib/x86;../../../sdk/lib/win/x86/Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalDependencies>libmysql.lib;HGBase.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
     <PostBuildEvent>
       <Command>copy $(OutDir)HGPdtToolDb.dll $(SolutionDir)..\..\release\win\x86\Release\</Command>
@@ -157,8 +157,8 @@
       <SubSystem>Windows</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <EnableUAC>false</EnableUAC>
-      <AdditionalLibraryDirectories>../lib/x64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libmysql.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalLibraryDirectories>../lib/x64;../../../sdk/lib/win/x64/Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalDependencies>libmysql.lib;HGBase.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <ModuleDefinitionFile>HGPdtToolDb.def</ModuleDefinitionFile>
     </Link>
   </ItemDefinitionGroup>
@@ -182,8 +182,8 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <EnableUAC>false</EnableUAC>
       <ModuleDefinitionFile>HGPdtToolDb.def</ModuleDefinitionFile>
-      <AdditionalLibraryDirectories>../lib/x64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libmysql.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalLibraryDirectories>../lib/x64;../../../sdk/lib/win/x64/Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalDependencies>libmysql.lib;HGBase.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
     <PostBuildEvent>
       <Command>copy $(OutDir)HGPdtToolDb.dll $(SolutionDir)..\..\release\win\x64\Release\</Command>
diff --git a/db/HGPdtToolDb/HGPdtToolDbImpl.cpp b/db/HGPdtToolDb/HGPdtToolDbImpl.cpp
index 02b4973..cd5cc83 100644
--- a/db/HGPdtToolDb/HGPdtToolDbImpl.cpp
+++ b/db/HGPdtToolDb/HGPdtToolDbImpl.cpp
@@ -599,7 +599,7 @@ HGResult HGPdtToolDbUserMgrImpl::UploadFile(const HGChar* tag, const HGChar* fil
 
 	char sqlCmd[1024] = {0};
 	sprintf(sqlCmd, "insert into file_list (tag, file_data) values ('%s', ?);", tag);
-	int ret = mysql_stmt_prepare(stmt, sqlCmd, strlen(sqlCmd));
+	int ret = mysql_stmt_prepare(stmt, sqlCmd, (unsigned long)strlen(sqlCmd));
 	assert(0 == ret);
 
 	MYSQL_BIND bnd = {0};
@@ -619,7 +619,7 @@ HGResult HGPdtToolDbUserMgrImpl::UploadFile(const HGChar* tag, const HGChar* fil
 		if (1062 == mysql_stmt_errno(stmt))
 		{
 			sprintf(sqlCmd, "update file_list set file_data = ? where tag = '%s';", tag);
-			ret = mysql_stmt_prepare(stmt, sqlCmd, strlen(sqlCmd));
+			ret = mysql_stmt_prepare(stmt, sqlCmd, (unsigned long)strlen(sqlCmd));
 			assert(0 == ret);
 
 			MYSQL_BIND bnd = {0};
@@ -664,7 +664,7 @@ HGResult HGPdtToolDbUserMgrImpl::DownloadFile(const HGChar* tag, const HGChar* f
 
 	char sqlCmd[1024] = {0};
 	sprintf(sqlCmd, "select file_data from file_list where tag = '%s';", tag);
-	int ret = mysql_stmt_prepare(stmt, sqlCmd, strlen(sqlCmd));
+	int ret = mysql_stmt_prepare(stmt, sqlCmd, (unsigned long)strlen(sqlCmd));
 	assert(0 == ret);
 
 	unsigned long readLength = 0;