my english is poor, when i choose debug,Qt can compile very well,but when i choose release,Qt auto include the js file into the sourse,that cause cannot compile the project,i try the version 5.9.7,it can compile,then i try creator 4.8.0,and choose the 5.12.0 in creator 4.8.0,it can not work.

My project is build on QtWebEngine and javascript and qrc,i compile the js file into the exe file.

By the way,i have tried both windwos and linux platform.

Before compile the project，the information is “

Cannot open E:/Documents/QTProjects/KTSewageSystemReader/build-KTSewageSystemReader-Desktop_Qt_5_12_0_MSVC2017_32bit-Release/ui_qmlcache.qrc for writing.

”

If i buildthe project，then will show the error as below:"

Error compiling js file: ..\js\element.index.js:140:8: error: Unexpected token `;'

..\js\element.index.js:180:8: error: Unexpected token `;'

jom: E:\Documents\QTProjects\KTSewageSystemReader\build-KTSewageSystemReader-Desktop_Qt_5_12_0_MSVC2017_32bit-Release\Makefile.Release [release\js_element.index_js.cpp] Error 1

D:\Qt\Qt5.12\5.12.0\msvc2017\bin\qmlcachegen.exe --resource=E:/Documents/QTProjects/KTSewageSystemReader/ui.qrc -o release\js_vue2_5_17_js.cpp ..\js\vue2_5_17.js

jom: E:\Documents\QTProjects\KTSewageSystemReader\build-KTSewageSystemReader-Desktop_Qt_5_12_0_MSVC2017_32bit-Release\Makefile [release] Error 2

15:39:36: process"D:\Qt\Qt5.12\Tools\QtCreator\bin\jom.exe"exit error 2 。"

Thank you very much.

Thank Qt very much.

I like Qt.