curl （post/get）请求，文件上传
1，post请求
示例1：
1 public function request($requestUrl,$paramenters){ //传入请求连接url 和参数 参数为json 编码 2 //$access_token='NGFkMWYwOTc1NTdkNGRhYWE4ZjlmM2QyODNmYTJlYmM'; 3 $access_token=$this->access_token_verify(); 4 5 $headers = array(); //设置请求头文件 6 $headers[]='Authorization: Bearer '.$access_token; 7 $headers[]='Content-Type: application/json'; 8 //dump($headers); 9 $url =$requestUrl; 10 $curl = curl_init(); 11 curl_setopt($curl, CURLOPT_URL, $url); 12 curl_setopt($curl, CURLOPT_HTTPHEADER,$headers); //请求头信息 13 curl_setopt($curl, CURLOPT_HEADER,0); 14 curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 15 curl_setopt($curl, CURLOPT_POST, true); //post传输数据 16 curl_setopt($curl, CURLOPT_POSTFIELDS,$paramenters); 17 18 //curl_setopt($curl,CURLINFO_HEADER_OUT,true); //收集请求头信息 curl设置一个信息一个信息才有效 不设置是不起作用的，这里为了看自定义的请求头文件是否正确 19 20 $data = curl_exec($curl); 21 22 //dump(curl_getinfo($curl,CURLINFO_HEADER_OUT)); //打印请求头信息 23 24 curl_close($curl); 25 dump($data); //打印请求数据 26 return $data; 27 }
示例2：
1 public function request($requesturl,$paramenters,$signature){ //参数为数组 2 //$paramenters['sign_type']='CERT'; 3 //$paramenters['sign']=$signature; //签名类型和签名字符串 4 $url =$requesturl; 5 $curl = curl_init(); 6 curl_setopt($curl, CURLOPT_URL, $url); 7 curl_setopt($curl, CURLOPT_HEADER,0); 8 curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 9 curl_setopt($curl, CURLOPT_POST, true); 10 curl_setopt($curl, CURLOPT_POSTFIELDS,http_build_query($paramenters)); //http_build_query根据数组产生一个urlencode之后的请求字符串 11 $data = curl_exec($curl); 12 curl_close($curl); 13 return $data; 14 15 }
2，get请求
1 public function request($requestUrl,$idNo){ //传入请求链接和参数 2 3 $access_token=$this->access_token_verify(); 4 5 //dump($requestUrl); 6 // dump($idNo); 7 $url =$requestUrl.$idNo;//dump($url); 8 9 $headers = array(); 10 $headers[]='Authorization: Bearer '.$access_token; 11 $curl = curl_init(); 12 curl_setopt ($curl, CURLOPT_URL, $url); 13 curl_setopt($curl, CURLOPT_HTTPHEADER,$headers); 14 curl_setopt($curl, CURLOPT_HEADER,0); 15 curl_setopt ($curl, CURLOPT_RETURNTRANSFER, 1); 16 17 18 //curl_setopt($curl,CURLINFO_HEADER_OUT,true); 19 20 $status_data = curl_exec($curl); 21 22 //dump(curl_getinfo($curl,CURLINFO_HEADER_OUT)); 23 24 curl_close($curl); 25 // dump($status_data); 26 return $status_data; 27 }
3， 上传 .zip 格式文件
1 public function upload_zip(){ 2 //dump($_POST); 3 /*dump($_FILES); 4 dump($_FILES['filew']['name']);*///die; 5 $requestUrl=self::BASE_URL.self::UPLOAD_ZIP; //dump($requestUrl); 6 $post_data=array( 7 "extId"=>'YW005-170413-001', 8 "file" => '@'.ROOT_PATH."public/static/aaa.zip" //文件要以@开头 9 ); 10 $access_token=$this->access_token_verify();//die; 11 12 $headers = array(); 13 $headers[]='Content-Type: multipart/form-data'; 14 $headers[]='Authorization: Bearer '.$access_token; 15 16 $url =$requestUrl;//dump($url);//die; 17 $curl = curl_init(); 18 curl_setopt($curl, CURLOPT_URL, $url); 19 curl_setopt($curl, CURLOPT_HTTPHEADER,$headers); 20 curl_setopt($curl, CURLOPT_HEADER,0); 21 curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 22 curl_setopt($curl, CURLOPT_POST,1); 23 curl_setopt($curl, CURLOPT_POSTFIELDS,$post_data); 24 25 //curl_setopt($curl,CURLINFO_HEADER_OUT,true); 26 $data = curl_exec($curl); 27 //dump(curl_getinfo($curl,CURLINFO_HEADER_OUT)); 28 //var_dump(curl_error($curl));//die; 29 curl_close($curl); 30 // dump($data); 31 return $data; 32 }
4，出现错误： curl SSL certificate problem: unable to get local issuer certificate
如果不紧要的可以选择跳过ssl的检测 ， 在curl_exec之前
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
