curl = curl_easy_init();
/*curl_global_init(CURL_GLOBAL_DEFAULT);*/
if (curl)
{
MessageBoxA(NULL, combinePath.c_str(), "0", 0);
FILE* fp = fopen(strFileName.c_str(), "wb"); // 打开文件,准备写入
curl_easy_setopt(curl, CURLOPT_URL, combinePath.c_str());
curl_easy_setopt(curl, CURLOPT_WRITEDATA, fp);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, curlWriteFunction);
CURLcode result = curl_easy_perform(curl);
acutPrintf(L"download : %i", result);
fclose(fp); // 关闭文件
/*curl_easy_cleanup(curl);*/
}
std::wstring_convert> converter;
//std::wstring wideStr = L"专篇模板";
std::wstring wideStr = ConvertToWideString(Filepath);
// 转换为 UTF-8 编码
std::string utf8Str = converter.to_bytes(wideStr);
// 进行 URL 编码
char* encodedData = curl_easy_escape(curl, utf8Str.c_str(), utf8Str.length());
std::string encodedSymbolName(encodedData);
curl_free(encodedData);
urlencode函数
std::string webApi::UrlEncode(const std::string& str)
{
std::string strTemp = "";
size_t length = str.length();
for (size_t i = 0; i < length; i++)
{
if (isalnum((unsigned char)str[i]) ||
(str[i] == '-') ||
(str[i] == '_') ||
(str[i] == '.') ||
(str[i] == '~'))
strTemp += str[i];
else if (str[i] == ' ')
strTemp += "+";
else
{
strTemp += '%';
strTemp += ToHex((unsigned char)str[i] >> 4);
strTemp += ToHex((unsigned char)str[i] % 16);
}
}
return strTemp;
}