我们需要了解curl_formadd函数的参数列表。该函数有五个参数,分别是:formpost,lastptr,...。下面将对每个参数进行详细解释。 1. formpost参数:该参数是一个指向curl_httppost结构体的指针,用于存储POST请求的表单数据。curl_httppost结构体包含了表单字段的相关信息,如字段名、字段值、字段长度等。 2. lastptr参数...
CURLcode curl_formadd(struct curl_httppost** firstitem, struct curl_httppost** lastitem, ...); 该函数的参数如下: 1.firstitem: 指向指针的指针,用于存储第一个表单项的地址。当第一次调用 curl_formadd 时,该指针需要传递 NULL 值。之后,每次调用该函数时,会更新 firstitem 的值以指向新添加的表单...
staticintformadd_files(VALUE data_key, VALUE data_value, VALUE self){structcurl_state*state=get_curl_state(self);VALUE name = rb_obj_as_string(data_key); VALUE value = rb_obj_as_string(data_value);curl_formadd(&state->post, &state->last, CURLFORM_PTRNAME, RSTRING_PTR(name), CURL...
CURLFORM_END); // 添加第二个表单字段 curl_formadd(&formpost, &lastptr, CURLFORM_COPYNAME,"field2", CURLFORM_COPYCONTENTS,"value2", CURLFORM_END); // 初始化并设置cURL句柄 curl=curl_easy_init(); if(curl){ // 设置URL地址 curl_easy_setopt(curl,CURLOPT_URL,"http://example.com/form...
int main() { CURL *curl; CURLFORMcode formcode; struct curl_httppost *formpost = NULL; char path[100] = "file path with spaces"; char *escaped_path = curl_easy_escape(NULL, path, 0); // 添加路径到 POST 数据 formcode = curl_formadd(&formpost, CURLFORM_COPYNAME, "file", CURL...
curl_version()); sprintf(post, "?timestamp=%lu%lu&value=%f", tv.tv_sec, tv.tv_usec, value); curl_global_init(CURL_GLOBAL_ALL); curl_formadd(&formpost, &lastptr, CURLFORM_COPYNAME, "value", CURLFORM_PTRCONTENTS , value_str, CURLFORM_END); curl_formadd(&formpost, &lastp...
libcurl-curl_formadd()(未完,待续)libcurl-curl_formadd()(未完,待续)
I did this I am using curl_formadd to post MIME data to server, and server replies redirection. But it seems libcurl didn't rewind correctly. I think this phenomenon was cause by this commit 1b39731 In the version before 7.87.0, libcurl ...
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curl_formadd 系统标签: curlcurlformlibcurllenamelastitempointer curl_formadd(3)libcurlManualcurl_formadd(3)NAMEcurl_formadd-addasectiontoamultipart/formdataHTTPPOSTSYNOPSIS#includeCURLFORMcodecurl_formadd(structcurl_httppost**firstitem,structcurl_httppost**lastitem,...);DESCRIPTIONcurl_formadd()is...