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本文主要和大家分享PHP实现发送HTTP请求,主要以代码的形式和大家分享,希望能帮助到大家。
1 发送get请求
//测试do_get $url="http://localhost:8081/SpringMVC01/user/getUserInfoByGet/1.html"; $params=array('name'=>'张三'); $result=do_get($url,$params); echo json_encode($result); return;
封装的请求方法
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模拟的接受端:
@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 发送POST请求
//测试do_post $url="http://localhost:8081/SpringMVC01/user/addUser.html"; $params=array('id'=>1,'name'=>'张三'); $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($result); return;
封装的请求方法:
function do_post($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模拟的接收端:
@ResponseBody @RequestMapping(value="/addUser",method=RequestMethod.POST) public Object addUser(@RequestBody User user) { System.out.println(user); return user; }
3 发送文件到第三方
发送非二进制文件流
$file = $_FILES["file"]; $upload_file = array( 'type' => $file['type'], 'name' => $file['name'], 'file' => $file['tmp_name'], ); $result=upload_file01($url, $params, $upload_file); echo $result;
封装的方法:
// 上传文件 非二进制文件流 function upload_file01($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) { // 设置上传文件 $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模拟接收端
@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("上传完成"); return params; }
发送二进制流
//测试upload_file $url="http://localhost:8081/SpringMVC01/file/uploadFile02.html"; $params=array('id'=>1,'name'=>'张三'); $file = $_FILES["file"]; $headers = array ( "Content-type:application/octet-stream", "Accept:application/json;" ); $result=upload_file02($url, $params, $file['tmp_name'],$headers); echo $result;
封装的方法:
// 上传文件,二进制文件流的形式 function upload_file02($url, $params, $file_path, $headers) { $ch = curl_init (); $url = "{$url}?" . http_build_query ( $params ); // 构造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) { // 设置上传文件 $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 $result; }
Java模拟接收端:
// 上传文件,二进制文件流的形式 function upload_file02($url, $params, $file_path, $headers) { $ch = curl_init (); $url = "{$url}?" . http_build_query ( $params ); // 构造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) { // 设置上传文件 $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; }
1 发送get请求
//测试do_get $url="http://localhost:8081/SpringMVC01/user/getUserInfoByGet/1.html"; $params=array('name'=>'张三'); $result=do_get($url,$params); echo json_encode($result); return;
封装的请求方法
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模拟的接受端:
@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 发送POST请求
//测试do_post $url="http://localhost:8081/SpringMVC01/user/addUser.html"; $params=array('id'=>1,'name'=>'张三'); $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($result); return;
封装的请求方法:
function do_post($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模拟的接收端:
@ResponseBody @RequestMapping(value="/addUser",method=RequestMethod.POST) public Object addUser(@RequestBody User user) { System.out.println(user); return user; }
3 发送文件到第三方
发送非二进制文件流
$file = $_FILES["file"]; $upload_file = array( 'type' => $file['type'], 'name' => $file['name'], 'file' => $file['tmp_name'], ); $result=upload_file01($url, $params, $upload_file); echo $result;
封装的方法:
// 上传文件 非二进制文件流 function upload_file01($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) { // 设置上传文件 $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模拟接收端
@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("上传完成"); return params; }
发送二进制流
//测试upload_file $url="http://localhost:8081/SpringMVC01/file/uploadFile02.html"; $params=array('id'=>1,'name'=>'张三'); $file = $_FILES["file"]; $headers = array ( "Content-type:application/octet-stream", "Accept:application/json;" ); $result=upload_file02($url, $params, $file['tmp_name'],$headers); echo $result;
封装的方法:
// 上传文件,二进制文件流的形式 function upload_file02($url, $params, $file_path, $headers) { $ch = curl_init (); $url = "{$url}?" . http_build_query ( $params ); // 构造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) { // 设置上传文件 $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 $result; }
Java模拟接收端:
// 上传文件,二进制文件流的形式 function upload_file02($url, $params, $file_path, $headers) { $ch = curl_init (); $url = "{$url}?" . http_build_query ( $params ); // 构造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) { // 设置上传文件 $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; }
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