[LayaNative 2.0]layaair2.2 ide版本新建的空项目，开启调试模式后报错了

ReferenceError: laya is not defined
preload.js:55
at file:///E:/h5/project/szfy2.2/bin/libs/laya.debugtool.js:5:14
 
at file:///E:/h5/project/szfy2.2/bin/libs/laya.debugtool.js:9815:3
 
ReferenceError: laya is not defined
laya.debugtool.js:5
at file:///E:/h5/project/szfy2.2/bin/libs/laya.debugtool.js:5:14
 
at file:///E:/h5/project/szfy2.2/bin/libs/laya.debugtool.js:9815:3
 
TypeError: Cannot read property 'enable' of undefined
preload.js:55
at HTMLScriptElement.script.onload (file:///E:/h5/project/szfy2.2/bin/libs/laya.core.js:22121:39)
 
TypeError: Cannot read property 'enable' of undefined
laya.core.js:22121
at HTMLScriptElement.script.onload (file:///E:/h5/project/szfy2.2/bin/libs/laya.core.js:22121:39)