问题描述

用IPStore接口获取IE自动保存的用户名密码

用IPStore接口获取IE自动保存的用户名密码：

//动态加载pstorec.dll，得到PStoreCreateInstance函数地址typedef HRESULT (WINAPI *tPStoreCreateInstance)(IPStore ** DWORD DWORD DWORD);HMODULE hpsDLL; hpsDLL = LoadLibrary(""pstorec.dll"");tPStoreCreateInstance pPStoreCreateInstance;pPStoreCreateInstance = (tPStoreCreateInstance)GetProcAddress(hpsDLLPStoreCreateInstance"");IPStorePtr PStore; HRESULT hRes = pPStoreCreateInstance(&PStore 0 0 0); IEnumPStoreTypesPtr EnumPStoreTypes;hRes = PStore->EnumTypes(0 0 &EnumPStoreTypes);//指定枚举区域if (!FAILED(hRes)){    GUID TypeGUID;    char szItemName[512];           char szItemData[512];    char szResName[1512];    char szResData[512];    char szItemGUID[50];    //枚举密码类型    HRESULT hr=EnumPStoreTypes->raw_Next(0&TypeGUID0);

最后一行总出错（可以编译通过，但hr值不对），跟踪发现raw_Next()函数运行出错了，求大侠们指点，应如何改正（Win7系统）。