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发表于 2022-5-15 22:45:30
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- #include <windows.h>
- #include <tchar.h>
- #include "Urlmon.h"
- #pragma comment (lib,"Urlmon.Lib")
- int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
- {
- HRESULT hResult = URLDownloadToFile(NULL, _T("https://s.cctry.com/images/eagle2.png"), _T("T:\\eg.png"), 0, NULL);
- //好像要这样判断才更准确。
- if (FAILED(hResult)) {
- MessageBox(NULL, _T("下载失败"), _T("Tip"), MB_OK);
- }
- else {
- MessageBox(NULL, _T("下载成功"), _T("Tip"), MB_OK);
- }
- if (hResult == S_OK) {
- MessageBox(NULL, _T("下载成功"), _T("Tip"), MB_OK);
- }
- else {
- MessageBox(NULL, _T("下载失败"), _T("Tip"), MB_OK);
- }
- return 0;
- }
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