嵌入式环境中，轻量级的http客户端介绍：libghttp其基本使用如下： ghttp_requestrequest=ghttp_request_new(); ghttp_set_type(request,ghttp_type_post); ghttp_set_header(request,http_hdr_Connection,"close"); ghttp_set_header(request,http_hdr_Content_Type,"application/json"); ghttp_set_body(request,data,len); ghttp_prepare(request)...