【已解决】cocos js 3.9 用cocosStudio打包html5失败求解

Based on: cocos2d-x-3.9
Process Process-1:
Traceback (most recent call last):
File “D:\Backup\Documents\Cocos\CocosStudio2\Third_Party\python\lib\multiprocessing\process.py”, line 250, in _bootstrap
sys.stdin = open(os.devnull)
IOError: No such file or directory: ‘nul’
Process Process-2:
Traceback (most recent call last):
File “D:\Backup\Documents\Cocos\CocosStudio2\Third_Party\python\lib\multiprocessing\process.py”, line 250, in _bootstrap
sys.stdin = open(os.devnull)
IOError: No such file or directory: ‘nul’
Process Process-3:
Traceback (most recent call last):
File “D:\Backup\Documents\Cocos\CocosStudio2\Third_Party\python\lib\multiprocessing\process.py”, line 250, in _bootstrap
sys.stdin = open(os.devnull)
IOError: No such file or directory: ‘nul’
Process Process-4:
Traceback (most recent call last):
File “D:\Backup\Documents\Cocos\CocosStudio2\Third_Party\python\lib\multiprocessing\process.py”, line 250, in _bootstrap
sys.stdin = open(os.devnull)
IOError: No such file or directory: ‘nul’
Process Process-5:
Traceback (most recent call last):
File “D:\Backup\Documents\Cocos\CocosStudio2\Third_Party\python\lib\multiprocessing\process.py”, line 250, in bootstrap
sys.stdin = open(os.devnull)
IOError: No such file or directory: ‘nul’
Process Process-6:
Traceback (most recent call last):
File “D:\Backup\Documents\Cocos\CocosStudio2\Third_Party\python\lib\multiprocessing\process.py”, line 250, in bootstrap
sys.stdin = open(os.devnull)
IOError: No such file or directory: ‘nul’
编译模式:release
Traceback (most recent call last):
File “d:\Cocos\frameworks\cocos2d-x-3.9\tools\cocos2d-console\bin\cocos.py”, line 929, in
run_plugin(command, argv, plugins)
File “d:\Cocos\frameworks\cocos2d-x-3.9\tools\cocos2d-console\bin\cocos.py”, line 854, in run_plugin
plugin.run(argv, dependencies_objects)
File “d:\Cocos\frameworks\cocos2d-x-3.9\tools\cocos2d-console\plugins\plugin_compile\project_compile.py”, line 1548, in run
self.build_web()
File “d:\Cocos\frameworks\cocos2d-x-3.9\tools\cocos2d-console\plugins\plugin_compile\project_compile.py”, line 1231, in build_web
build_web.gen_buildxml(project_dir, project_json, publish_dir, buildOpt)
File "d:\Cocos\frameworks\cocos2d-x-3.9\tools\cocos2d-console\plugins\plugin_compile\build_web_init
.py", line 86, in gen_buildxml
jdk_version = check_jdk_version()
File "d:\Cocos\frameworks\cocos2d-x-3.9\tools\cocos2d-console\plugins\plugin_compile\build_web_init
.py", line 18, in check_jdk_version
child = subprocess.Popen(commands, stderr=subprocess.PIPE)
File “D:\Backup\Documents\Cocos\CocosStudio2\Third_Party\python\lib\subprocess.py”, line 711, in init
errread, errwrite)
File “D:\Backup\Documents\Cocos\CocosStudio2\Third_Party\python\lib\subprocess.py”, line 948, in _execute_child
startupinfo)
WindowsError:

虽然仅仅打包web,但是也需要jdk的安装。

我安装了jdk 打包html5还是编译失败…

Based on: cocos2d-x-3.10
编译模式:release
Traceback (most recent call last):
File “C:\Cocos\cocos2d-x\cocos2d-x-3.10\tools\cocos2d-console\bin\cocos.py”, line 929, in
run_plugin(command, argv, plugins)
File “C:\Cocos\cocos2d-x\cocos2d-x-3.10\tools\cocos2d-console\bin\cocos.py”, line 854, in run_plugin
plugin.run(argv, dependencies_objects)
File “C:\Cocos\cocos2d-x\cocos2d-x-3.10\tools\cocos2d-console\plugins\plugin_compile\project_compile.py”, line 1548, in run
self.build_web()
File “C:\Cocos\cocos2d-x\cocos2d-x-3.10\tools\cocos2d-console\plugins\plugin_compile\project_compile.py”, line 1231, in build_web
build_web.gen_buildxml(project_dir, project_json, publish_dir, buildOpt)
File “C:\Cocos\cocos2d-x\cocos2d-x-3.10\tools\cocos2d-console\plugins\plugin_compile\build_web_init_.py”, line 86, in gen_buildxml
jdk_version = check_jdk_version()
File “C:\Cocos\cocos2d-x\cocos2d-x-3.10\tools\cocos2d-console\plugins\plugin_compile\build_web_init_.py”, line 18, in check_jdk_version
child = subprocess.Popen(commands, stderr=subprocess.PIPE)
File “C:\Users\bl\Documents\Cocos\CocosStudio2\Third_Party\python\lib\subprocess.py”, line 711, in init
errread, errwrite)
File “C:\Users\bl\Documents\Cocos\CocosStudio2\Third_Party\python\lib\subprocess.py”, line 948, in _execute_child
startupinfo)
WindowsError:

题主怎么解决的