NX二次开发-获取当前dll的项目路径、获取配置文件路径

获取当前dll的项目路径；

 1 string NXCommon::GetUserDir()
 2 {
 3     std::string dll = GetHostName();
 4     string dir, fname;
 5     SplitFileName(dll, dir, fname);
 6 
 7     string mdlName = GetModuleFullPath(fname);
 8     string tailName = "application\\" + fname;
 9 
10     string userDir = mdlName.substr(0, mdlName.size() - tailName.size());
11 
12     return userDir;
13 }

 1 string GetHostName()
 2     {
 3         HMODULE handle = NULL;
 4 
 5         bool isOK = GetModuleHandleExA(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS,
 6             (char*)_ReturnAddress(), &handle);
 7 
 8         if (isOK)
 9         {
10             char name[1024] = { 0 };
11             GetModuleFileNameA(handle, name, 1024);
12 
13             return std::string(name);
14         }
15         else
16         {
17             return "";
18         }
19     }

1 std::string GetModuleFullPath(std::string dllName)
2     {
3         HMODULE handle = GetModuleHandleA(dllName.c_str());
4 
5         char lpFileName[_MAX_PATH + 1] = { '/0' };
6         GetModuleFileNameA(handle, lpFileName, _MAX_PATH);
7 
8         return std::string(lpFileName);
9     }

获取配置文件路径。

1 string NXCommon::GetConfigDir()
2 {
3     return GetUserDir() + "config\\";
4 }

posted on 2020-12-14 14:18 不再低调阅读(625) 评论(2) 编辑收藏举报