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发表于 2010-1-18 23:29:49
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捣腾了两个小时,弄完了- void Main_OnCommand(HWND hwnd/*对话框句柄*/, int id/*空间ID*/, HWND hwndCtl, UINT codeNotify)
- {
- switch(id)
- {
- case IDC_BTNADD:
- TCHAR X[20],Y[20],ADD[20];int x,y;
- GetDlgItemText(hwnd/*句柄*/,IDC_EDTX/*id*/,X/*赋值字符数组*/,20);
- GetDlgItemText(hwnd,IDC_EDTY,Y,20);
- x=atoi(X);y=atoi(Y);
- int add;
- add=x+y;
- itoa(add,ADD,10); //数值转化为字符串显示
- //lstrcat(name,"你好");//字符串连接
- // MessageBox(NULL,ADD,TEXT("相加"),MB_OK|MB_ICONWARNING); break;
- SetDlgItemText(hwnd,IDC_EDTZ,ADD); break;
- case IDC_BTN1:
- DWORD ds=GetLogicalDrives();
- int k;k=1;
- char Xian[20];
- int i,m;i=0;m=i;
- while(i<20)
- {
- if((ds&k)==k)
- { Xian[m]='A'+i;
- m++;}
- i++;
- k=k*2;
- }
- Xian[m]='\0';
- SetDlgItemText(hwnd,IDC_EDTDRIVERS,Xian);
- break;
- default:break;
- }
- }
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