确认错误信息是否确实是 curl_easy_perform() 返回的,并且错误码与 CURLE_READ_ERROR(即错误码26)相对应。这通常意味着 curl 在尝试读取本地文件时遇到了问题。 检查文件路径和存在性: 检查你通过 curl_easy_setopt() 设置的文件路径是否正确。确保文件确实存在于该路径,并且程序有足够的权限去访问它。例如,如果...
curl_easy_perform 返回值说明curleasyperform返回值说明返回说明返回值说明curl返回说明返回值 curl_easy_perform 返回值说明 转载自亮剑独步江湖 response=curl_easy_perform(curl); response返回的状态值 CURLE_OK: printf("send ok!\n"); CURLE_HTTP_POST_ERROR: printf("post error!\n"); CURLE_COULDNT_...
response=curl_easy_perform(curl); response返回的状态值 CURLE_OK = 0, 0: no error CURLE_UNSUPPORTED_PROTOCOL, 1: unsupported protocol CURLE_FAILED_INIT, 2: failed init CURLE_URL_MALFORMAT, 3: URLusing bad/illegal format or missing URL CURLE_URL_MALFORMAT_USER, 4: unknown error CURLE_C...
下面是curl_easy_perform返回值的说明: 1.返回值为CURLE_OK (0) 当函数成功执行时,会返回CURLE_OK。这表示URL请求成功发送并得到了响应。我们可以通过调用其他libcurl函数获取响应数据,并对返回的状态码进行处理。 2.返回值为CURLE_UNSUPPORTED_PROTOCOL (1) 当URL中使用了不支持的协议时,curl_easy_perform会...
(curl, CURLOPT_WRITEDATA, &response_data); curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L); res = curl_easy_perform(curl); if (res != CURLE_OK) { cout << "curl_easy_perform() failed: res =" << res << endl; } curl_slist_free_all(list); curl_easy_cleanup(curl); } curl_...
curl_easy_perform返回值说明转载自亮剑独步江湖response=curl_easy_performcurl;response返回的状态值CURLE_OK:printf"sendok!\n";CURLE_HTTP_POST_ERROR:printf"posterror!\n";CURLE_COULDNT_CONNECT:printf"cannotconnecttoserver\n";CURLE_OK=00:noerrorCURLE_UNSUPPORT
CURL类库返回说明 curl_easy_perform()返回值说明 response=curl_easy_perform(curl); response返回的状态值 CURLE_OK: printf("send ok!"n"); CURLE_HTTP_POST_ERROR: printf("post error!"n"); CURLE_COULDNT_CONNECT: printf("cannot connect to server"n"); ...
curl_easy_perform_返回值说明
curl_easy_perform返回值说明 转载自亮剑独步江湖 response=curl_easy_perform(curl); response返回的状态值 CURLE_OK:printf("sendok!\n"); CURLE_HTTP_POST_ERROR:printf("posterror!\n"); CURLE_COULDNT_CONNECT:printf("cannotconnecttoserver\n"); CURLE_OK=0,0:noerror CURLE_UNSUPPORTED_PROTOCOL,1...
res = curl_easy_perform(easy_handle); //获取HTTP错误码 long HTTP_flag = 0; curl_easy_getinfo(easy_handle, CURLINFO_RESPONSE_CODE, &HTTP_flag); curl_getinfo (PHP 4 >= 4.0.4, PHP 5, PHP 7) curl_getinfo —获取一个cURL连接资源句柄的信息 ...