兼容try

app/Http/Services/CrmService.php

@@ -17,16 +17,20 @@ class CrmService
             return json_decode($cachedData, true);
         }
 
-        $url = env('CRM_URL') . '/open/signComs/getSignComs?use_scope=2';
-        $client = new Client();
-        $response = $client->get($url);
-        $result = json_decode($response->getBody()->getContents(), true);
-        if ($result['code'] != 0) {
+        try {
+            $url = env('CRM_URL') . '/open/signComs/getSignComs?use_scope=2';
+            $client = new Client();
+            $response = $client->get($url);
+            $result = json_decode($response->getBody()->getContents(), true);
+            if ($result['code'] != 0) {
+                return [];
+            }
+
+            (new RedisModel())->setex($cacheKey, 60, json_encode($result['data']['list']));
+            return $result['data']['list'];
+        } catch (\Exception $e) {
             return [];
         }
-
-        (new RedisModel())->setex($cacheKey, 60, json_encode($result['data']['list']));
-        return $result['data']['list'];
     }
 
     //获取简单形式给各个地方使用