redis 配置

@@ -131,7 +131,27 @@ module.exports = {
     },
     zookeeperServer: '192.168.102.168:2188',
     maxQps: 1200,
-    sessionMemcachedPrefix: 'yohobuy_session:'
+    sessionMemcachedPrefix: 'yohobuy_session:',
+    redis: {
+        connect: {
+            host: '127.0.0.1',
+            port: '6379',
+            retry_strategy(options) {
+                if (options.error && options.error.code === 'ECONNREFUSED') {
+                    console.log('redis连接不成功');
+                }
+                if (options.total_retry_time > 1000 * 60) {
+                    console.log('redis连接超时');
+                    return undefined;
+                }
+                if (options.attempt > 10) {
+                    console.log('redis连接超过次数');
+                    return undefined;
+                }
+                return Math.min(options.attempt * 100, 1000);
+            }
+        }
+    }
 };
 
 if (isProduction) {