$curl = curl_init();
        curl_setopt_array($curl, array(     
            CURLOPT_URL => "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/completions_pro?access_token={$this->getAccessToken()}",
            CURLOPT_TIMEOUT => 130,
            CURLOPT_RETURNTRANSFER => false,// 不直接返回结果，而是通过WRITEFUNCTION处理 
           CURLOPT_SSL_VERIFYPEER  => false,
            CURLOPT_SSL_VERIFYHOST  => false,           
            CURLOPT_CUSTOMREQUEST => 'POST',        
            
            CURLOPT_POSTFIELDS =>'{"messages":[{"role":"user","content":"'.$content.'"}],"stream": true}',   
            CURLOPT_HTTPHEADER => array(
                'Content-Type: application/json'
            ),
            CURLOPT_WRITEFUNCTION=>function($ch, $chunk){     
                //不能返回$chunk
                return strlen($chunk);
            }
        ));
        $response = curl_exec($curl);
        //$response返回true/false
       curl_close($curl);

标签：php,curl