环境：

xcode：9.2 ios：ios12.0 iphone6sp

问题描述：真机调试时 app打开后一直停留在启动页面不进入页面跳转；

打印日志：

objc[7637]: Class MPRequest is implemented in both /System/Library/Frameworks/MediaPlayer.framework/MediaPlayer (0x1f7d6f680) and /var/containers/Bundle/Application/F1F383AC-F612-4566-9FC9-1BE74DD967D2/HBuilder.app/HBuilder (0x10566a180). One of the two will be used. Which one is undefined.

2018-10-09 17:39:18.741745+0800 HBuilder[7637:2764412] [DYMTLInitPlatform] platform initialization successful

2018-10-09 17:39:19.150212+0800 HBuilder[7637:2764223] ######===>>>>New Device Model:[iPhone8,2]

2018-10-09 17:39:19.347903+0800 HBuilder[7637:2764424] Cannot make directory /var/mobile/Containers/Data/Application/4BE345AC-CCCD-4B69-B973-CFFF1271ABE1/Library/Pandora/apps/HelloH5/www: File exists

2018-10-09 17:39:19.661714+0800 HBuilder[7637:2764223] GeTuiSdk--onRevDeviceToken[F701A60D8208279E6472BAAC7C97EDA73791416E884513440487DFBE58CFB1D7]

2018-10-09 17:39:19.679101+0800 HBuilder[7637:2764223] baidu maponGetPermissionState--[230]

2018-10-09 17:39:20.298829+0800 HBuilder[7637:2764223] Getui Sdk client has been registered as: 6cb475c5194f1e3655faa292bfc211f9