【基于crul库编写源码实现上传文件到http服务器】
阿里云国内75折 回扣 微信号:monov8 |
阿里云国际,腾讯云国际,低至75折。AWS 93折 免费开户实名账号 代冲值 优惠多多 微信号:monov8 飞机:@monov6 |
基于crul库编写源码实现上传文件到http服务器
编译crul库(可以去我下载资源里面找)
tar xvf /home/lxr/lxr/crul/curl-7.73.0.tar.gz
cd curl-7.73.0/
./configure --prefix=$PWD/_install
//–prefix指定编译好工具和库存放的路径–host指定编译工具
make && make install
用postman生成代码
postman下载(可以去我上传资源里面下载
postman生成的代码
CURL *curl;
CURLcode res;
curl = curl_easy_init();
if(curl) {
res= curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "POST");
if(res!=CURLE_OK){
printf("faile %d %d\n",__LINE__,res);
}
res =curl_easy_setopt(curl, CURLOPT_URL, "http://172.20.10.18/httpserver/");
if(res!=CURLE_OK){
printf("faile %d %d\n",__LINE__,res);
}
res =curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
if(res!=CURLE_OK){
printf("faile %d %d\n",__LINE__,res);
}
res =curl_easy_setopt(curl, CURLOPT_DEFAULT_PROTOCOL, "https");
if(res!=CURLE_OK){
printf("faile %d %d\n",__LINE__,res);
}
struct curl_slist *headers = NULL;
headers = curl_slist_append(headers, "Cookie: HFS_SID_=0QrlstPw5UAAAIDJIFTYPw");
res =curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
if(res!=CURLE_OK){
printf("faile %d %d\n",__LINE__,res);
}
curl_mime *mime;
curl_mimepart *part;
mime = curl_mime_init(curl);
part = curl_mime_addpart(mime);
res =curl_mime_name(part, "");
if(res!=CURLE_OK){
printf("faile %d %d\n",__LINE__,res);
}
res =curl_mime_filedata(part, "a.txt");
if(res!=CURLE_OK){
printf("faile %d %d\n",__LINE__,res);
}
res =curl_easy_setopt(curl, CURLOPT_MIMEPOST, mime);
if(res!=CURLE_OK){
printf("faile %d %d\n",__LINE__,res);
}
res = curl_easy_perform(curl);
if(res!=CURLE_OK){
printf("faile %d %d\n",__LINE__,res);
}
curl_mime_free(mime);
}
curl_easy_cleanup(curl);
对应的http服务器的设置
可以参考我之前那章<<移植crul到富瀚6630平台上传文件到http服务器>>