更换联系电话，提高稳定新。rangge闪退修改

Ifish/controllers/FishTinkController/maincontroller/CenterontrolControllers/XuTo/XuToSoketBackMsgDataUnity.m

@@ -46,6 +46,9 @@
     
     NSString*str=[dataContorl dataToHexString:data];
     
+    if (str.length<127) {
+        return;
+    }
     str=[str substringWithRange:NSMakeRange(124,4)];
     UInt64 mac=[dataContorl hexToTen:str];
     NSLog(@"%llu",mac);