PHP--傳送HTTP請求
阿新 • • 發佈:2019-01-27
1 傳送get請求
//測試do_get
$url="http://localhost:8081/SpringMVC01/user/getUserInfoByGet/1.html";
$params=array('name'=>'張三');
$result=do_get($url,$params);
echo json_encode($result);
return;
封裝的請求方法
function do_get($url, $params) {
$url = "{$url}?" . http_build_query ( $params );
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $ch, CURLOPT_CUSTOMREQUEST, 'GET' );
curl_setopt ( $ch, CURLOPT_TIMEOUT, 60 );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $params );
$result = curl_exec ( $ch );
curl_close ( $ch );
return $result;
}
Java模擬的接受端:
@ResponseBody
@RequestMapping(value="/getUserInfoByGet/{userId}",method=RequestMethod.GET)
public Object getUserInfoByGet(@PathVariable("userId")Integer userId,@RequestParam("name")String name) {
JSONObject user=new JSONObject();
user.put("id", userId);
user.put("name",name);
return user;
}
2 傳送POST請求
//測試do_post
$url="http://localhost:8081/SpringMVC01/user/addUser.html";
$params=array('id'=>1,'name'=>'張三');
$headers=array(
"Content-Type:application/json;charset=utf-8",
"Accept:application/json;charset=utf-8"
);
//json序列化
$params=json_encode($params, JSON_FORCE_OBJECT);
$result=do_post($url,$params,$headers);
echo json_encode($result);
return;
封裝的請求方法:
function do_post($url, $params, $headers) {
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $ch, CURLOPT_CUSTOMREQUEST, 'POST' );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $params );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_TIMEOUT, 60 );
$result = curl_exec ( $ch );
curl_close ( $ch );
return $result;
}
Java模擬的接收端:
@ResponseBody
@RequestMapping(value="/addUser",method=RequestMethod.POST)
public Object addUser(@RequestBody User user) {
System.out.println(user);
return user;
}
3 傳送檔案到第三方
傳送非二進位制檔案流
$file = $_FILES["file"];
$upload_file = array(
'type' => $file['type'],
'name' => $file['name'],
'file' => $file['tmp_name'],
);
$result=upload_file01($url, $params, $upload_file);
echo $result;
封裝的方法:
// 上傳檔案 非二進位制檔案流
function upload_file01($url, $params = array(), $upload_file = false) {
$data = array ();
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $ch, CURLOPT_CUSTOMREQUEST, 'POST' );
if ($upload_file) { // 設定上傳檔案
$file = new \CURLFile ( $upload_file ['file'], $upload_file ['type'], $upload_file ['name'] );
$params ['file'] = $file;
}
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $params );
$result = curl_exec ( $ch );
curl_close ( $ch );
$data = json_decode ( $result, true );
return $data;
}
Java模擬接收端
@RequestMapping(value = "/uploadFile01")
@ResponseBody
public Object uploadFile01(HttpServletRequest request, HttpServletResponse response,
@RequestParam(value = "file", required = true) MultipartFile file, @RequestParam Map<String,Object> params) {
try {
FileOutputStream fileOutputStream = new FileOutputStream("D:\\" + file.getOriginalFilename());
byte[] bytes = file.getBytes();
BufferedOutputStream stream = new BufferedOutputStream(fileOutputStream);
stream.write(bytes);
stream.close();
fileOutputStream.close();
} catch (Exception e) {
e.printStackTrace();
}
System.out.println("上傳完成");
return params;
}
傳送二進位制流
//測試upload_file
$url="http://localhost:8081/SpringMVC01/file/uploadFile02.html";
$params=array('id'=>1,'name'=>'張三');
$file = $_FILES["file"];
$headers = array (
"Content-type:application/octet-stream",
"Accept:application/json;"
);
$result=upload_file02($url, $params, $file['tmp_name'],$headers);
echo $result;
封裝的方法:
// 上傳檔案,二進位制檔案流的形式
function upload_file02($url, $params, $file_path, $headers) {
$ch = curl_init ();
$url = "{$url}?" . http_build_query ( $params ); // 構造url
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $ch, CURLOPT_CUSTOMREQUEST, 'POST' );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_TIMEOUT, 60 );
$file_data = '';
if ($file_path) { // 設定上傳檔案
$fh = fopen ( $file_path, 'r' );
$file_data = fread ( $fh, filesize ( $file_path ) );
fclose ( $fh );
}
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $file_data );
$result = curl_exec ( $ch );
curl_close ( $ch );
return $result;
}
Java模擬接收端:
// 上傳檔案,二進位制檔案流的形式
function upload_file02($url, $params, $file_path, $headers) {
$ch = curl_init ();
$url = "{$url}?" . http_build_query ( $params ); // 構造url
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $ch, CURLOPT_CUSTOMREQUEST, 'POST' );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
curl_setopt ( $ch, CURLOPT_TIMEOUT, 60 );
$file_data = '';
if ($file_path) { // 設定上傳檔案
$fh = fopen ( $file_path, 'r' );
$file_data = fread ( $fh, filesize ( $file_path ) );
fclose ( $fh );
}
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $file_data );
$result = curl_exec ( $ch );
curl_close ( $ch );
return $result;
}