php curl post 不能发json数据吗

php curl post 不能发json数据吗

可以啊,把你代码贴出来


添加header
application/json

可用我的函数。 public function post($url, $post_data) { $this->_ch = curl_init(); curl_setopt($this->_ch, curlopt_useragent, 'mozilla/5.0 (windows nt 6.1; rv:22.0) gecko/20100101 firefox/22.0'); curl_setopt($this->_ch, curlopt_followlocation, true); curl_setopt($this->_ch, curlopt_maxredirs, 5); curl_setopt($this->_ch, curlopt_header, 0); curl_setopt($this->_ch, curlopt_returntransfer, true); curl_setopt($this->_ch, curlopt_ssl_verifypeer, false ); curl_setopt($this->_ch, curlopt_ssl_verifyhost, false ); curl_setopt($this->_ch, curlopt_encoding, "" ); curl_setopt($this->_ch, curlopt_post, true); curl_setopt($this->_ch, curlopt_postfields, $post_data); curl_setopt($this->_ch, curlopt_cookiefile, getcwd () . '/cookie.txt' ); curl_setopt($this->_ch, curlopt_cookiejar, getcwd () . '/cookie.txt' ); curl_setopt($this->_ch, curlopt_url, $url); $this->_body = curl_exec($this->_ch); $this->_info = curl_getinfo($this->_ch); $this->_error = curl_error($this->_ch); curl_close($this->_ch); }