调整后台下单curl请求

app/Http/Controllers/AddOrderController.php

@@ -176,7 +176,11 @@ Class AddOrderController extends Controller
 
             $url = Config('website.api_domain').'ucoupon/bestusebyordersystem';
 
-            $response = json_decode(curlApi($url, $data), true); 
+            $res = curlApi($url, $data);
+
+            if (!$res) return ['errcode'=>1, 'errmsg'=>'未访问到API接口，请重新尝试'];
+
+            $response = json_decode($res, true); 
 
             if ($response['err_code'] == 0) {
                 return ['errcode' => $response['err_code'], 'errmsg' => $response['err_msg'], 'data'=>$response['data']];
@@ -244,7 +248,11 @@ Class AddOrderController extends Controller
             $data['k1'] = time();
             $data['k2'] = md5(md5($data['k1']).'fh6y5t4rr351d2c3bryi');
 
-            $response = json_decode(curlApi($url, $data, 'POST'), true); 
+            $res = curlApi($url, $data, 'POST');
+
+            if (!$res) return ['errcode'=>1, 'errmsg'=>'未访问到API接口，请重新尝试'];
+
+            $response = json_decode($res, true); 
 
             if (!empty($response['data'])) {
                 return ['errcode' => 0, 'errmsg' => '', 'data' => $response['data']];
@@ -271,7 +279,11 @@ Class AddOrderController extends Controller
 
             $url = Config('website.api_domain').'cart/addByOrderSystem';
 
-            $response = json_decode(curlApi($url, $data), true); 
+            $res = curlApi($url, $data);
+
+            if (!$res) return ['errcode'=>1, 'errmsg'=>'未访问到API接口，请重新尝试'];
+
+            $response = json_decode($res, true); 
         
             if ($response['err_code'] == 0) {
                 return ['errcode' => $response['err_code'], 'errmsg' => $response['err_msg'], 'data'=>$response['data']];
@@ -293,7 +305,11 @@ Class AddOrderController extends Controller
 
             $url = Config('website.api_domain').'cart/switchSaleType';
 
-            $response = json_decode(curlApi($url, $data), true); 
+            $res = curlApi($url, $data);
+
+            if (!$res) return ['errcode'=>1, 'errmsg'=>'未访问到API接口，请重新尝试'];
+
+            $response = json_decode($res, true);  
 
             return ['errcode' => $response['err_code'], 'errmsg' => $response['err_msg']];
         }
@@ -312,7 +328,11 @@ Class AddOrderController extends Controller
 
             $url = Config('website.api_domain').'cart/listsByOrderSystem';
 
-            $response = json_decode(curlApi($url, $data), true); 
+            $res = curlApi($url, $data);
+
+            if (!$res) return ['errcode'=>1, 'errmsg'=>'未访问到API接口，请重新尝试'];
+
+            $response = json_decode($res, true); 
          
             if ($response['err_code'] == 0) {
                 return ['errcode' => $response['err_code'], 'errmsg' => $response['err_msg'], 'data'=>$response['data']];
@@ -341,7 +361,11 @@ Class AddOrderController extends Controller
                 $url = Config('website.api_domain').'cart/changeNumByOrderSystem';
             }    
 
-            $response = json_decode(curlApi($url, $data), true); 
+            $res = curlApi($url, $data);
+
+            if (!$res) return ['errcode'=>1, 'errmsg'=>'未访问到API接口，请重新尝试'];
+
+            $response = json_decode($res, true); 
             
             if ($response['err_code'] == 0) {
                 return ['errcode' => $response['err_code'], 'errmsg' => $response['err_msg'], 'data'=>$response['data']];
@@ -363,7 +387,11 @@ Class AddOrderController extends Controller
 
             $url = Config('website.api_domain').'cart/deleteByOrderSystem';
 
-            $response = json_decode(curlApi($url, $data), true); 
+            $res = curlApi($url, $data);
+
+            if (!$res) return ['errcode'=>1, 'errmsg'=>'未访问到API接口，请重新尝试'];
+
+            $response = json_decode($res, true);  
             
             if ($response['err_code'] == 0) {
                 return ['errcode' => $response['err_code'], 'errmsg' => $response['err_msg'], 'data'=>$response['data']];
@@ -396,7 +424,11 @@ Class AddOrderController extends Controller
 
             $url = Config('website.api_domain').'cart/confirm';
 
-            $response = json_decode(curlApi($url, $data), true); 
+            $res = curlApi($url, $data);
+
+            if (!$res) return ['errcode'=>1, 'errmsg'=>'未访问到API接口，请重新尝试'];
+
+            $response = json_decode($res, true); 
           
             if ($response['err_code'] == 0) {
                 return ['errcode' => $response['err_code'], 'errmsg' => $response['err_msg'], 'data'=>$response['data']];
@@ -423,7 +455,11 @@ Class AddOrderController extends Controller
             foreach ($cart_info as $k=>$v) {
                 $data['id'] = $v['gid'];
 
-                $response = json_decode(curlApi($url, $data), true); 
+                $res = curlApi($url, $data);
+
+                if (!$res) return ['errcode'=>1, 'errmsg'=>'未访问到API接口，请重新尝试'];
+
+                $response = json_decode($res, true); 
 
                 if ($sale_type == 1) {
                     // 现货订单--判断下单数量是否大于库存，若大于则弹出提示信息
@@ -482,7 +518,11 @@ Class AddOrderController extends Controller
 
             $url = Config('website.api_domain').'order/create';
 
-            $response = json_decode(curlApi($url, $data), true); 
+            $res = curlApi($url, $data);
+
+            if (!$res) return ['errcode'=>1, 'errmsg'=>'未访问到API接口，请重新尝试'];
+
+            $response = json_decode($res, true); 
            
             if ($response['err_code'] == 0) {
                 return ['errcode' => $response['err_code'], 'errmsg' => $response['err_msg'], 'data'=>['order_id' => $response['data'], 'type' => $data['type']]];

app/Http/Function.php

@@ -47,7 +47,7 @@
     }
 
     // curl 
-	function curlApi( $url , $params = array(), $method = 'GET' , $multi = false, $extheaders = array())
+	function curlApi($url , $params = array(), $method = 'GET' , $multi = false, $extheaders = array())
 	{
         if(!function_exists('curl_init')) exit('Need to open the curl extension');
         $method = strtoupper($method);