支持接口异常的传递

example/ucenter_basic.php

@@ -12,7 +12,7 @@ require __DIR__.'/_init.php';
 
 Member::setDebug();
 
-//$info = Member::getMemberInfo(12);
-$info = Member::getSyncByMobile('18019580609');
-//$info = Member::getSyncByUid(40);
+$info = Member::getMemberInfo(2);
+//$info = Member::getSyncByMobile('13000000002');
+//$info = Member::getSyncByUid(514);
 print_r($info);

example/ucenter_register.php

@@ -12,5 +12,5 @@ require __DIR__.'/_init.php';
 Member::setDebug();
 
 $name = uniqid('dev_');
-$info = Member::register($name, '123456', $name, ['mobile'=>'16000000000']);
+$info = Member::register($name, '123456', $name, ['mobile'=>'16000000001']);
 print_r($info);

src/base/ServerException.php → src/base/ApiException.php

@@ -2,14 +2,14 @@
 /**
  * Created by PhpStorm.
  * User: pader
- * Date: 2017/6/27
- * Time: 16:44
+ * Date: 2017/7/6
+ * Time: 11:46
  */
 
 namespace internalApi\base;
 
 
-class ServerException extends \Exception
+class ApiException extends \Exception
 {
 
 }
\ No newline at end of file

src/base/Client.php

@@ -97,7 +97,7 @@ class Client
 	 * @param string $api
 	 * @param array $params
 	 * @return mixed
-	 * @throws ClientException API 请求失败时，会抛出此异常
+	 * @throws ClientException|ApiException 请求过程出错会抛出ClientException，若源API抛异常，则会抛出ApiException
 	 */
 	protected static function call($api, $params=[])
 	{
@@ -109,22 +109,30 @@ class Client
 
 		list($httpCode, $response) = $instance->request($url, $params);
 
+		if ($httpCode == 200 && $response) {
+			$data = @json_decode($response, true);
+			if (json_last_error() !== JSON_ERROR_NONE) {
+				throw new ClientException('接口返回数据异常: ' . $response);
+			}
+			return $data;
+		}
+
 		if ($httpCode == 403 && substr($response, 0, 6) === 'error:') {
 			$message = substr($response, 6);
 			throw new ClientException("接口 $api 调用失败: " . $message);
-		} elseif ($httpCode === 0) {
-			throw new ClientException('接口请求异常: '.$response, $httpCode);
-		} elseif ($httpCode != 200 || $response === false) {
-			throw new ClientException('接口响应异常: '.$response, $httpCode);
 		}
 
-		$data = @json_decode($response, true);
+		if ($httpCode == 500 && substr($response, 0, 10) === 'exception:') {
+			$e = substr($response, 10);
+			$e = json_decode($e, true);
+			throw new ApiException("{$e['class']}: {$e['message']}", $e['code']);
+		}
 
-		if (json_last_error() !== JSON_ERROR_NONE) {
-			throw new ClientException('接口返回数据异常: ' . $response);
+		if ($httpCode === 0) {
+			throw new ClientException('接口请求异常: '.$response, $httpCode);
 		}
 
-		return $data;
+		throw new ClientException('接口响应异常: '.$response, $httpCode);
 	}
 
 	/**

src/base/ClientException.php

@@ -9,6 +9,6 @@
 namespace internalApi\base;
 
 
-class ClientException extends \ErrorException
+class ClientException extends \Exception
 {
 }
\ No newline at end of file

src/base/Server.php

@@ -94,7 +94,11 @@ class Server
 			}
 		}
 
-		$data = call_user_func_array($callable, $params);
+		try {
+			$data = call_user_func_array($callable, $params);
+		} catch (\Exception $e) {
+			$this->responseException($e);
+		}
 
 		if ($return) {
 			return $data;
@@ -104,6 +108,24 @@ class Server
 		}
 	}
 
+	/**
+	 * @param \Exception $e
+	 */
+	public function responseException($e)
+	{
+		header('HTTP/1.0 500 Internal Server Error');
+		$exception = [
+			'class' => get_class($e),
+			'code' => $e->getCode(),
+			'message' => $e->getMessage(),
+			'line' => $e->getFile(),
+			'file' => $e->getFile(),
+			'traceString' => $e->getTraceAsString()
+		];
+		echo 'exception:'.json_encode($exception, JSON_UNESCAPED_UNICODE);
+		exit;
+	}
+
 	public function responseError($message)
 	{
 		header('HTTP/1.0 403 Forbidden');