add clear

common/HttpClient.php

@@ -2,7 +2,7 @@
 
 namespace common;
 
-use Swoole\Coroutine\Http\Client;
+use Swoole\Coroutine\Http\Client as SClient;
 use Swoole\Coroutine\System;
 
 class HttpClient
@@ -20,6 +20,10 @@ class HttpClient
 	private $isFileStream = false;
 	private $errorCodeField = '';
 	private $errorMsgField = '';
+	private $use_swoole = false;
+
+	private $ssl_cert_file = '';
+	private $ssl_key_file = '';
 
 	const POST = 'post';
 	const GET = 'get';
@@ -35,7 +39,38 @@ class HttpClient
 	}
 
 	/**
-	 * @return HttpClient
+	 * @return string
+	 */
+	public function getSslCertFile(): string
+	{
+		return $this->ssl_cert_file;
+	}
+
+	/**
+	 * @param string $ssl_cert_file
+	 */
+	public function setSslCertFile(string $ssl_cert_file)
+	{
+		$this->ssl_cert_file = $ssl_cert_file;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getSslKeyFile(): string
+	{
+		return $this->ssl_key_file;
+	}
+
+	/**
+	 * @param string $ssl_key_file
+	 */
+	public function setSslKeyFile(string $ssl_key_file)
+	{
+		$this->ssl_key_file = $ssl_key_file;
+	}
+
+	/**
 	 */
 	public static function NewRequest()
 	{
@@ -56,6 +91,16 @@ class HttpClient
 		return $this;
 	}
 
+	/**
+	 * @param $bool
+	 * @return $this
+	 */
+	public function setUseSwoole($bool)
+	{
+		$this->use_swoole = $bool;
+		return $this;
+	}
+
 	/**
 	 * @param string $name
 	 * @return $this
@@ -154,9 +199,22 @@ class HttpClient
 	private function request($url, $data = [])
 	{
 		$data = $this->paramEncode($data);
+		if ($this->use_swoole === false) {
+			return $this->useCurl($url, $data);
+		}
 		if (function_exists('getIsCli') && getIsCli()) {
 			return $this->coroutine($this->parseUrlHost($url), $url, $data);
 		}
+		return $this->useCurl($url, $data);
+	}
+
+	/**
+	 * @param $url
+	 * @param $data
+	 * @return array|Result|mixed
+	 */
+	private function useCurl($url, $data)
+	{
 		if ($this->isHttp($url) || $this->isHttps($url)) {
 			return $this->curl($url, $data);
 		}
@@ -219,7 +277,15 @@ class HttpClient
 		$body = $client->body;
 		$client->close();
 
-		return $this->structure($body, $data);
+		$header = $client->getHeaders();
+
+		$body = $this->resolve($header, $body);
+
+		if ($client->getStatusCode() != 200) {
+			return new Result(['code' => $client->getStatusCode(), 'message' => $body, 'header' => $header]);
+		}
+
+		return $this->structure($body, $data, $header);
 	}
 
 	/**
@@ -246,20 +312,23 @@ class HttpClient
 	 * @param $port
 	 * @param $url
 	 * @param $data
-	 * @return Client
+	 * @return \Swoole\Coroutine\Http\Client
 	 */
 	private function generate_client($host, $url, $data)
 	{
-		$client = new Client($host, $this->getHostPort(), $this->isSSL);
+		$client = new SClient($host, $this->getHostPort(), $this->isSSL);
 		if (!empty($this->agent)) {
 			$this->header['User-Agent'] = $this->agent;
 		}
 		if (!empty($this->header)) {
-			$client->setHeaders($this->header);
+			$client->setHeaders($this->parseHeaderMat());
 		}
+
 		if (strtolower($this->method) == self::GET) {
+			echo $host . ':' . $this->getHostPort() . ' ' . $url . '?' . $data;
 			$client->get($url . '?' . $data);
 		} else {
+			echo $host . ':' . $this->getHostPort() . ' ' . $url;
 			$client->post($url, $data);
 		}
 		return $client;
@@ -272,30 +341,33 @@ class HttpClient
 	 */
 	private function curl($url, $data = [])
 	{
+		echo $url . PHP_EOL;
+		try {
 			$ch = curl_init();
 			curl_setopt($ch, CURLOPT_URL, $this->createRequestUrl($url, $data));
 			curl_setopt($ch, CURLOPT_TIMEOUT, 5);// 超时设置
 			curl_setopt($ch, CURLOPT_HEADER, true);
-		if (!empty($this->header)) {
+
-			curl_setopt($ch, CURLOPT_HTTPHEADER, $this->header);
+			if ($headers = $this->parseHeaderMat()) {
+				curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
 			}
+
 			if (!empty($this->agent)) {
 				curl_setopt($ch, CURLOPT_USERAGENT, $this->agent);
 			}
-		if ($this->isSSL) {
+			curl_setopt($ch, CURLOPT_SSLCERT, $this->getSslCertFile());
-			curl_setopt($ch, CURLOPT_SSLCERT, $this->header['ssl_cert_file']);
+			curl_setopt($ch, CURLOPT_SSLKEY, $this->getSslKeyFile());
-			curl_setopt($ch, CURLOPT_SSLKEY, $this->header['ssl_key_file']);
-		}
 			curl_setopt($ch, CURLOPT_NOBODY, FALSE);
 			curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 1);   // 超时设置
 			curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);//返回内容
 			curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);// 跟踪重定向
 			curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate');
 
+			if ($this->method == self::POST) {
+				curl_setopt($ch, CURLOPT_POST, 1);
+			}
 			if ($this->method != self::GET) {
 				curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
-		} else if ($this->method == self::POST) {
-			curl_setopt($ch, CURLOPT_POST, 1);
 			}
 
 			curl_setopt($ch, CURLOPT_CUSTOMREQUEST, strtoupper($this->method));
@@ -309,12 +381,14 @@ class HttpClient
 			$header = explode(PHP_EOL, $header);
 			$status = (int)explode(' ', trim($header[0]))[1];
 			$header = $this->headerFormat($header);
-
 			if ($status != 200) {
 				return new Result(['code' => 500, 'message' => $body, 'header' => $header]);
 			}
 
 			return $this->structure($this->resolve($header, $body), $data, $header);
+		} catch (\Exception $exception) {
+			return new Result(['code' => 500, 'message' => $exception->getMessage(), 'header' => []]);
+		}
 	}
 
 	/**
@@ -337,12 +411,13 @@ class HttpClient
 	 */
 	private function resolve($data, $body)
 	{
-		if (strpos('json', $data['Content-Type']) !== false) {
+		$type = $data['Content-Type'] ?? $data['content-type'];
+		if (strpos($type, 'json') !== false) {
 			return json_decode($body, true);
-		} else if (strpos('xml', $data['Content-Type']) !== false) {
+		} else if (strpos($type, 'xml') !== false) {
 			$data = simplexml_load_string($body, 'SimpleXMLElement', LIBXML_NOCDATA);
 			return json_decode(json_encode($data), TRUE);
-		} else if (strpos('plain', $data['Content-Type']) !== false) {
+		} else if (strpos($type, 'plain') !== false) {
 			return json_decode($data, TRUE);
 		} else {
 			return $body;
@@ -368,10 +443,11 @@ class HttpClient
 	 * @param $body
 	 * @param $_data
 	 * @param $header
+	 * @param $statusCode
 	 * @return array|mixed|Result
 	 * 构建返回体
 	 */
-	private function structure($body, $_data, $header = [])
+	private function structure($body, $_data, $header = [], $statusCode = 200)
 	{
 		$this->setIsSSL(false);
 		$this->setHeaders([]);
@@ -390,6 +466,7 @@ class HttpClient
 		$result['message'] = $body[$this->errorMsgField] ?? 'system success.';
 		$result['data'] = $body;
 		$result['header'] = $header;
+		$result['httpStatus'] = $statusCode;
 		return new Result($result);
 	}
 
@@ -505,6 +582,26 @@ class HttpClient
 		return $this->request($url, $data);
 	}
 
+	/**
+	 * @return array
+	 */
+	private function parseHeaderMat()
+	{
+		if ($this->use_swoole) {
+			return $this->header;
+		}
+		$headers = [];
+		foreach ($this->header as $key => $val) {
+			$header = $key . ':' . $val;
+			if (in_array($header, $headers)) {
+				continue;
+			}
+			$headers[] = $header;
+		}
+		$this->header = [];
+		return $headers;
+	}
+
 	/**
 	 * @param array $headers
 	 * @return array
@@ -515,7 +612,11 @@ class HttpClient
 			return [];
 		}
 		foreach ($headers as $key => $val) {
-			$this->header[] = $key . ':' . $val;
+			$header = $key . ':' . $val;
+			if (in_array($header, $this->header)) {
+				continue;
+			}
+			$this->header[] = $header;
 		}
 		return $this->header;
 	}