C语言代码示例
发布时间：2023-03-27 21:35
#include #include #include #include "curl/curl.h"using namespace std;static size_t WriteMemoryCallback(void* ptr, size_t size, size_t nmemb, void* stream) { size_t nsize = size * nmemb; string* strdata = (string*)stream; if (strdata) strdata->append((const char*)ptr, nsize); return nsize;}void Proxy(string& resp) { CURL* curl = curl_easy_init(); CURLcode res; if (curl) { curl_easy_setopt(curl, CURLOPT_URL, "https://ip.cn/api/index?ip=&type=0"); curl_easy_setopt(curl, CURLOPT_PROXY, "http://代理IP:端口号"); curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, "请改成您的Key:请改成您的AuthPwd"); curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback); curl_easy_setopt(curl, CURLOPT_WRITEDATA, &resp); res = curl_easy_perform(curl); curl_easy_cleanup(curl); if (res != CURLE_OK) { fprintf(stderr, "request failed: %s\n", curl_easy_strerror(res)); } }}int main() { string response; Proxy(response); cout << response << endl; return 0;}
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