我确实更改了OSError: [WinError 193] %1 is not a valid Win32 application opencv.js中提供的语句，但是现在给出了另一个错误。它显示了
PS C:\Users\Chintu\Documents\OpenCv\opencv_back> python ./platforms/js/build_js.py build_js
回溯（最近通话最近）：
中的文件“ C：\ Users \ Chintu \ Documents \ OpenCv \ emsdk \ emscripten \ 1.38.6 \ tools \ cache.py”，第137行 from . import shared
ImportError: cannot import name 'shared'
During handling of the above exception, another exception occurred:
追溯（最近一次通话）：
from . import jsrun, cache, tempfiles, colored_logger
文件“ C：\ Users \ Chintu \ Documents \ OpenCv \ emsdk \ emscripten \ 1.38.6 \ tools \ cache.py”，第140行，在
import shared
ImportError: No module named 'shared'
Traceback (most recent call last):
File "./platforms/js/build_js.py", line 215, in <module>
builder = Builder(args)
File "./platforms/js/build_js.py", line 84, in __init__
self.emcc_version = determine_emcc_version(self.emscripten_dir)
File "./platforms/js/build_js.py", line 62, in determine_emcc_version
ret = subprocess.check_output([os.path.join(emscripten_dir, "emcc.bat"), "--version"])
File "C:\Python34\lib\subprocess.py", line 620, in check_output
raise CalledProcessError(retcode, process.args, output=output)
subprocess.CalledProcessError: Command '['C:\\Users\\Chintu\\Documents\\OpenCv\\emsdk\\emscripten\\1.38.6\\emcc.bat', '--version']' returned non-zero exit status 1
你能帮帮我吗！