php curl 优化

src/base/Client.php

@@ -111,8 +111,10 @@ class Client
 		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('接口请求异常', $httpCode);
+			throw new ClientException('接口响应异常: '.$response, $httpCode);
 		}
 
 		$data = @json_decode($response, true);
@@ -196,6 +198,12 @@ class Client
 		$response = curl_exec($ci);
 		$httpCode = curl_getinfo($ci, CURLINFO_HTTP_CODE);
 
+		if ($response === false) {
+			$errno = curl_errno($ci);
+			$errmsg = curl_error($ci);
+			$response = "[$errno] $errmsg";
+		}
+
 		//获取调试信息
 		if ($this->debug) {
 			$httpInfo = curl_getinfo($ci);
@@ -204,8 +212,7 @@ class Client
 		curl_close($ci);
 
 		if ($this->debug) {
-			echo '<pre>';
-			echo "=====INFO=====\r\n";
+			echo "<pre>\r\n=====INFO=====\r\n";
 			echo "Remote Address: {$httpInfo['primary_ip']}:{$httpInfo['primary_port']}\r\n",
 				"Local Address: {$httpInfo['local_ip']}:{$httpInfo['local_port']}\r\n",
 				"Namelookup Time: {$httpInfo['namelookup_time']}\r\n",
@@ -215,6 +222,10 @@ class Client
 				"File Time: {$httpInfo['filetime']}\r\n",
 				"Total Time: {$httpInfo['total_time']}\r\n";
 
+			if (isset($errno)) {
+				echo "\r\n=====ERROR=====\r\nErrorNo: $errno\r\nErrorMsg: $errmsg\r\n";
+			}
+
 			echo "\r\n=====REQUEST=====\r\n",$httpInfo['request_header'];
 
 			if (isset($body)) {
@@ -222,7 +233,7 @@ class Client
 			}
 
 			echo "\r\n=====RESPONSE=====\r\n",$responseHeaders,$response;
-			echo '</pre>';
+			echo "\r\n</pre>";
 		}
 
 		return [$httpCode, $response];