app调试不了

运行时控制台显示已启动，但是在手机上白屏显示，日志上显示的是这样的
2019-11-01 14:50:44.331 [WARNING:] QLayout: Attempting to add QLayout "" to FuncDescFrame "FuncDescFrameBorder", which already has a layout

2019-11-01 14:51:16.509 [WARNING:] QProcess: Destroyed while process ("D:\HBuilderX.1.9.4.20190426.full\HBuilderX\plugins\jre\bin\java.exe") is still running.

2019-11-01 14:51:16.555 [WARNING:] uniapp compiled errorOccurred====== "进程已崩溃"

2019-11-01 14:52:01.092 [WARNING:] QWinJumpList: AppendCategory() failed: 0x80070005, E_ACCESSDENIED.

2019-11-01 14:52:01.103 [WARNING:] QWinJumpList: AppendCategory() failed: 0x80070005, E_ACCESSDENIED.

2019-11-01 14:53:40.408 [WARNING:] [MENU] !!!Can't find the action id: "workbench.action.testExpr"