\u5bf9\u8bdd\u6846\u7a0b\u5e8f\u662f\u7a97\u53e3\u7a0b\u5e8f\u7684\u5b50\u96c6\u3002\u7a97\u53e3\u7a0b\u5e8f\u5927\u90e8\u5206\u7684\u5de5\u4f5c\u7531\u5bf9\u8bdd\u6846\u7a0b\u5e8f\u6267\u884c\u3002<\/p>\n
\u5bf9\u8bdd\u6846\u7684\u76f8\u5173\u8bbe\u7f6e\u5728\u5de5\u7a0b\u7684.dlg\u6587\u4ef6\u91cc\uff0c\u4f7f\u7528\u8d44\u6e90\u7f16\u8f91\u5668\u53ef\u8fdb\u884c\u5bf9\u8bdd\u6846\u8bbe\u7f6e\u3002<\/p>\n
\u8bbe\u7f6e\u5bf9\u8bdd\u6846\u63a7\u4ef6\u53ca\u5176\u5c5e\u6027\u3002\u4e00\u822c\u5e38\u8bbe\u7f6e\u63a7\u4ef6\u7684Name\u548cCaption\u5c5e\u6027\u3002Name\u662f\u5bf9\u8bdd\u6846\u63a7\u4ef6\u7684\u6807\u8bc6\uff0c\u5728C-Free\u91cc\u5b83\u7684\u5b8f\u5b9a\u4e49\u5728rsrc.inc\u6587\u4ef6\u91cc\uff0c\u5176\u6709\u4e00\u5b9a\u7684\u547d\u540d\u89c4\u5219\u3002<\/p>\n
\u5bf9\u8bdd\u6846\u83dc\u5355\u8bbe\u7f6e\u597d\u540e\uff0c\u5728\u5bf9\u8bdd\u6846Menu\u5c5e\u6027\u4e2d\u6dfb\u52a0\u83dc\u5355\u3002<\/p>\n
Image\u63a7\u4ef6\u6ce8\u610fType\u548cImage\u5c5e\u6027\u3002<\/p>\n
EditText\u63a7\u4ef6\u6ce8\u610fxStyle\u5c5e\u6027\u3002<\/p>\n
\u8d44\u6e90\u6700\u597d\u4fdd\u5b58\u5728\u5de5\u7a0b\u4e0b\u3002<\/p>\n
\u5bf9\u8bdd\u6846\u8bbe\u7f6e\u597d\u540e\uff0c\u9700\u8981\u5728main.cpp\u4e2d\u5199\u5904\u7406\u51fd\u6570\u3002<\/p>\n
\u6ce8\u610f\u8981#include “rsrc.inc”\u3002<\/p>\n
\u6309\u94ae\u7684\u70b9\u51fb\u5728Main_OnCommand\u4e2d\u3002<\/p>\n
void Main_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)
\n{
\n\u00a0int iDrivesNum = 0;
\n\u00a0TCHAR cStr[10] = “IHGFEDCBA”;
\n\u00a0\u00a0\u00a0 switch(id)
\n\u00a0\u00a0\u00a0 {
\n\u00a0\u00a0case IDC_BTNGO:
\n\u00a0\u00a0\u00a0TCHAR cR[256];
\n\u00a0\u00a0\u00a0GetDlgItemText(hwnd, IDC_EDTR, cR, sizeof(cR)\/sizeof(TCHAR));
\n\u00a0\u00a0\u00a0float fR = atof(cR);
\n\u00a0\u00a0\u00a0fR = 3.1415926*fR*fR;
\n\u00a0\u00a0\u00a0gcvt(fR, 8, cR);
\n\u00a0\u00a0\u00a0SetDlgItemText(hwnd, IDC_EDTRESULT, cR);
\n\u00a0\u00a0break;
\n\u00a0\u00a0case IDC_BTNINFO:
\n\u00a0\u00a0\u00a0DWORD dInfo = GetLogicalDrives();\u00a0
\n\u00a0\u00a0\u00a0TCHAR cInfo[256];
\n\u00a0\u00a0\u00a0TCHAR cResult[256];
\n\u00a0\u00a0\u00a0itoa(dInfo, cInfo, 2);
\n\u00a0\u00a0\u00a0for(int i = lstrlen(cInfo)-1; i >= 0; i–)
\n\u00a0\u00a0\u00a0{
\n\u00a0\u00a0\u00a0\u00a0if(cInfo[i] == ‘1’)
\n\u00a0\u00a0\u00a0\u00a0{
\n\u00a0\u00a0\u00a0\u00a0\u00a0cResult[iDrivesNum] = cStr[i];
\n\u00a0\u00a0\u00a0\u00a0\u00a0iDrivesNum++;\u00a0\u00a0\u00a0
\n\u00a0\u00a0\u00a0\u00a0\u00a0\/\/TCHAR cTemp = cStr[i];
\n\u00a0\u00a0\u00a0\u00a0\u00a0\/\/lstrcat(cResult, &cTemp);
\n\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u7279\u6b8a\u5b57\u7b26\uff1f
\n\u00a0\u00a0\u00a0\u00a0}
\n\u00a0\u00a0\u00a0}
\n\u00a0\u00a0\u00a0cResult[iDrivesNum+1] = ‘\\0’;
\n\u00a0\u00a0\u00a0SetDlgItemText(hwnd, IDC_EDTINFO, cResult);
\n\u00a0\u00a0break;
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 default:break;
\n\u00a0\u00a0\u00a0 }<\/p>\n
}<\/p>\n
\u95ee\u9898\u90e8\u5206\u662f\u56e0\u4e3alstrcat\u662f\u8fde\u63a5\u5b57\u7b26\u4e32\uff08\u5b57\u7b26\u6307\u9488\uff09\u7684\uff0c\u4e0d\u80fd\u7528\u6765\u76f4\u63a5\u8fde\u63a5char\u3002<\/p>\n
\u53c2\u8003\u8d44\u6599\uff1a<\/p>\n
lstrcat http:\/\/baike.baidu.com\/view\/1906745.htm<\/a><\/p>\n strcat http:\/\/baike.baidu.com\/view\/1028534.htm<\/a><\/p>\n