(PECL pecl_http >= 0.10.0)
HttpRequest::setPostFields — Set post fields
$post_data
)Set the POST data entries, overwriting previously set POST data.
Affects only POST and custom requests.
post_data
an associative array containing the post fields; if empty, the post data will be unset
如果成功則回傳 TRUE
,失敗則回傳 FALSE
。