更新HbuildX后运行到手机模拟器报找不到变量App（启用v3编译会报此错误）

10:38:58.990 正在热刷新，如刷新失败，请点击控制台工具栏上的【重启应用图标】
10:39:00.179 reportJSException >>>> exception function:createInstanceContext, exception:white screen cause create instanceContext failed,check js stack ->Exception: ReferenceError: Can't find variable: App
10:39:00.220 eval code
10:39:00.240 eval@[native code]
10:39:00.261 weex createInstanceContext:7406:5
10:39:00.282 webpack_require@weex createInstanceContext:79:34
10:39:00.302 eval code
10:39:00.323 eval@[native code]
10:39:00.343 weex createInstanceContext:163:5
10:39:00.364 webpack_require@weex createInstanceContext:79:34
10:39:00.384 checkDeferredModules@weex createInstanceContext:46:42
10:39:00.405 webpackJsonpCallback@weex createInstanceContext:33:39
10:39:00.426 global code@weex createInstanceContext:154:57
10:39:00.467 getTemplateInfo== template md5 f52a486fdae98b70093de3ec8e8c56d5 length 12299022 base64 md5 9SpIb9rpi3AJPePsjoxW1Q== response header {"templateSourceBase64MD5":["9SpIb9rpi3AJPePsjoxW1Q=="],"templateSourceMD5":["f52a486fdae98b70093de3ec8e8c56d5"]}