curl 中post数据CURLOPT_NOBODY和 curl_easy_setopt 顺序问题

在使用curl post这段数据

"<?xml version=\"1.0\" encoding=\"GB2312\"?><gpsReport><gps><lat>22.541724</lat><long>113.948769</long><speed>0</speed><direction>1</direction><height>200</height><distance>100</distance><time>2012-05-17 14:09:30</time><satellite>8</satellite><mobile>13242065363</mobile></gps></gpsReport>

 

是出错，试了好多方法终于有结果了。curl_easy_setopt 顺序问题

要使用curl_easy_setopt(curl,CURLOPT_NOBODY,1);

但又有问题 代码1和代码2不同

 curl_easy_setopt(curl,CURLOPT_POST,1);
 curl_easy_setopt(curl_handle,CURLOPT_NOBODY,1);

int main(void)
{
  CURL *curl;
  CURLcode res;

  static const char *postthis="<?xml version=\"1.0\" encoding=\"GB2312\"?><gpsReport><gps><lat>22.541724</lat><long>113.948769</long><speed>0</speed><direction>1</direction><height>200</height><distance>100</distance><time>2012-05-17 14:09:30</time><satellite>8</satellite><mobile>13242065363</mobile></gps></gpsReport>";

  curl = curl_easy_init();
  if(curl) {
    curl_easy_setopt(curl, CURLOPT_URL, "http://localhost:12089/gps.aspx");
 
    curl_easy_setopt(curl, CURLOPT_POSTFIELDS, postthis);
    curl_easy_setopt(curl,CURLOPT_POST,1);
    curl_easy_setopt(curl,CURLOPT_NOBODY,1);

    curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)strlen(postthis));

    res = curl_easy_perform(curl);

    /* always cleanup */
    curl_easy_cleanup(curl);
  }
  return 0;

 

 

代码2中两个存在都可以

int main2(int argc, char **argv)
{
  CURL *curl_handle;
  static const char *postthis="<?xml version=\"1.0\" encoding=\"GB2312\"?><gpsReport><gps><lat>22.541724</lat><long>113.948769</long><speed>0</speed><direction>1</direction><height>200</height><distance>100</distance><time>2012-05-17 14:09:30</time><satellite>8</satellite><mobile>13242065363</mobile></gps></gpsReport>";
   curl_global_init(CURL_GLOBAL_ALL);

  /* init the curl session */
  curl_handle = curl_easy_init();

   

 curl_easy_setopt(curl_handle, CURLOPT_URL, "http://localhost:12089/gps.aspx");

 curl_easy_setopt(curl,CURLOPT_POST,1);
 curl_easy_setopt(curl_handle,CURLOPT_NOBODY,1);
 curl_easy_setopt(curl_handle, CURLOPT_POSTFIELDS, postthis);
 curl_easy_setopt(curl_handle, CURLOPT_POSTFIELDSIZE, (long)strlen(postthis));

     /* if we don't provide POSTFIELDSIZE, libcurl will strlen() by
       itself */

  /* get it! */
  curl_easy_perform(curl_handle);

  /* cleanup curl stuff */
  curl_easy_cleanup(curl_handle);

   curl_global_cleanup();

  return 0;
}

 

 curl 中post数据CURLOPT_NOBODY和 curl_easy_setopt 顺序问题