int num1,num2,num3; char ch1[10],ch2[10],ch3[10]; GetDlgItem(IDC_EDIT1)->GetWindowText((LPTSTR)ch1, 10); GetDlgItem(IDC_EDIT2)->GetWindowText((LPTSTR)ch2, 10); num1 = atoi(ch1); num2 = atoi(ch2); num3 = num1 + num2; itoa(num3, ch3, 10); GetDlgItem(IDC_EDIT3)->SetWindowText((LPTSTR)ch3);
上面这段代码,只是计算EDIT1和EDIT2中的和显示到EDIT3,但在EDIT3中显示的是乱码啊,用的是VS2008,这个问题出在哪里了呢?
_wtoi _itow TCHAR ch1[10],ch2[10],ch3[10]; num1 = _wtoi(ch1); num2 = _wtoi(ch2); _itow(num3, ch3, 10); GetDlgItem(IDC_EDIT1)->GetWindowText(ch1, 10);//(LPTSTR)删除 GetDlgItem(IDC_EDIT2)->GetWindowText(ch2, 10);