在这个示例中,我们首先初始化了headers指针为NULL,然后多次调用curl_slist_append来添加HTTP请求头。最后,我们清理了分配的内存资源。这种方式可以有效避免段错误的发生。
curl_slist_append(3) libcurl Manual curl_slist_append(3)NAMEcurl_slist_append - add a string to an slistSYNOPSIS#include <curl/curl.h>struct curl_slist *curl_slist_append(struct curl_slist *list, const char * string);DESCRIPTIONcurl_slist_append() appends a specified string to a ...
curl_slist_append curl_slist_append(3) libcurl Manual curl_slist_append(3) NAME curl_slist_append - add a string to an slist SYNOPSIS #include <curl/curl.h> struct curl_slist *curl_slist_append(struct curl_slist *list,const char *string);DESCRIPTION curl_slist_append() appends a ...
curl_slist_append CURL *curl; char host_header[256]; char vhost[256]; struct curl_slist *slist; slist=0; memset(host_header, 0, 256); memset(vhost, 0, 256); strncpy(vhost, "127.0.0.1", 9); strncpy(host_header, "Host: ", 6); strncat(host_header, vhost, 256-1-strlen(host...
8、curl_slist_append(structcurl_slist* list, const char * string ); //add a string to an slist 9、curl_slist_free_all(slist); // free the list again 10、curl_formadd(struct curl_httppost ** firstitem, struct curl_httppost ** lastitem, ...) //add a section to a multipart...
structcurl_slist*tempHeaders=NULL; std::list<constchar*>::const_iteratoriter; for(iter=headers.cbegin();iter!=headers.cend();++iter) { tempHeaders=curl_slist_append(tempHeaders,*iter); } curl_easy_setopt(curl,CURLOPT_HTTPHEADER,tempHeaders); ...
= headers.cend(); ++iter) { tempHeaders = curl_slist_append(tempHeaders, *iter); } if (jsonBody) { tempHeaders = curl_slist_append(tempHeaders, "Accept: application/json; charset=utf-8"); tempHeaders = curl_slist_append(tempHeaders, "Content-Type: application/json"); } curl_easy...
构造HTTP头部字段,或代替现有字段(从而移除已有字段)。该选项传递一个指针,这个指针指向HTTP请求中传给server的头部字段链表(linked list)。用curl_slist_append(3)来创建头部字段list,curl_slist_free(3)用来清除list 。例如:增加User-Authertication这个头部字段。
curl_slist_append(headers,"User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20100101 Firefox/25.0"); //模拟浏览器 headers = curl_slist_append(headers,"Host:passport.csdn.net"); headers = curl_slist_append(headers,"Accept:*/*"); headers = curl_slist_append(headers,"...
Slist = curl_slist_append(slist, “Connection: Keep-Alive”); //http长连接 Curl_easy_setopt(handle, CURLOPT_HTTPHEADER, slist); Curl_easy_perform(handle); Curl_slist_free_all(slist); CURLOPT_PUT/CURLOPT_UPLOAD //http的PUT发送方式 ...