python中直接装spyder及出现问题解决

C:\software\python>pip install pyzmqLooking in indexes: https://mirrors.aliyun.com/pypi/simple/Collecting pyzmq  Using cached https://mirrors.aliyun.com/pypi/packages/40/96/5c50a7d2d2b05b19994bf7336b97db254299353dd9b49b565bb71b485f03/pyzmq-27.0.1-cp312-abi3-win_amd64.whl (618 kB)Installing collected packages: pyzmqSuccessfully installed pyzmq-27.0.1
[notice] A new release of pip is available: 24.0 -> 25.2[notice] To update, run: python.exe -m pip install --upgrade pip
C:\software\python>python -m spyder.app.startTraceback (most recent call last):  File "", line 198, in _run_module_as_main  File "", line 88, in _run_code  File "C:\software\python\Lib\site-packages\spyder\app\start.py", line 43, in <module>    import zmqModuleNotFoundError: No module named 'zmq'

import zmqprint('zmq version:', zmq.__version__)print('Successfully imported zmq!')# Use subprocess to launch Spyderimport subprocessimport sys# Launch Spyder with the same Python interpretersubprocess.run([sys.executable, '-m', 'spyder.app.start'])

# -*- coding: utf-8 -*-# -----------------------------------------------------------------------------# Copyright (c) 2009- Spyder Project Contributors## Distributed under the terms of the MIT License# (see spyder/__init__.py for details)# -----------------------------------------------------------------------------# Remove PYTHONPATH paths from sys.path before other imports to protect against# shadowed standard libraries.import osimport sysif os.environ.get('PYTHONPATH'):    for path in os.environ['PYTHONPATH'].split(os.pathsep):        try:            sys.path.remove(path.rstrip(os.sep))        except ValueError:            pass# Standard library importsimport


    
 ctypesimport loggingimport os.path as ospimport randomimport socketimport timeimport warnings# Prevent showing internal logging errors# Fixes spyder-ide/spyder#15768logging.raiseExceptions = False# Prevent that our dependencies display warnings when not in debug mode.# Some of them are reported in the console and others through our# report error dialog.# Note: The log level when debugging is set on the main window.# Fixes spyder-ide/spyder#15163root_logger = logging.getLogger()root_logger.setLevel(logging.ERROR)# Debug: Print Python path and environment before importing ZMQimport sysprint('Python executable:', sys.executable)print('Python path:')for path in sys.path:    print('  ', path)print('Environment variables:')print('  PYTHONPATH:', os.environ.get('PYTHONPATH'))print('  SPYDER_*:', {k: v for k, v in os.environ.items() if k.startswith('SPYDER')})# Prevent a race condition with ZMQ# See spyder-ide/spyder#5324.# Use absolute import for zmqtry:    import sys    import os    # Add site-packages to path explicitly    site_packages = os.path.join(sys.prefix, 'Lib', 'site-packages')    if site_packages not in sys.path:        sys.path.append(site_packages)    # Now try importing zmq    import zmq    print('Successfully imported zmq version:', zmq.__version__)except ImportError as e:    print('ImportError:', e)    print('Python path:')    for path in sys.path:        print('  ', path)    import traceback    traceback.print_exc()    sys.exit(1)# Load GL library to prevent segmentation faults on some Linux systems# See spyder-ide/spyder#3226 and spyder-ide/spyder#3332.try:    ctypes.CDLL("libGL.so.1", mode=ctypes.RTLD_GLOBAL)except:    pass# Third-party importsfrom spyder_kernels.utils.pythonenv import is_conda_env# Local importsfrom spyder.app.cli_options import get_optionsfrom spyder.config.base import (get_conf_path, reset_config_files,                                running_under_pytest, is_conda_based_app)from spyder.utils.conda import get_conda_root_prefixfrom spyder.utils.external import lockfilefrom spyder.py3compat import is_text_string# On macOS conda installations, sys.executable may be a symlink in the# application bundle, and therefore should be resolved to the executable in the# environment.if sys.platform == "darwin" and sys.executable.endswith("MacOS/python"):    sys.executable = os.readlink(sys.executable)# Enforce correct CONDA_EXE environment variable# Do not rely on CONDA_PYTHON_EXE or CONDA_PREFIX in case Spyder is started# from the commandlineif is_conda_based_app():    conda_root = get_conda_root_prefix()    if os.name == 'nt':        os.environ['CONDA_EXE'] = conda_root + r'\Scripts\conda.exe'    else:        os.environ['CONDA_EXE'] = conda_root + '/bin/conda'# Qt needs to find libraries in Library\bin to render splash screen properly.# If running in a conda environment that is not activated, then we need to add


    
# this path to PATH. See spyder-ide/spyder#22374if os.name == 'nt' and is_conda_env(pyexec=sys.executable):    bin_path = osp.join(sys.prefix, r'Library\bin')    if bin_path not in os.getenv('PATH'):        os.environ['PATH'] = bin_path + osp.pathsep + os.getenv('PATH')# Get argvif running_under_pytest():    sys_argv = [sys.argv[0]]    CLI_OPTIONS, CLI_ARGS = get_options(sys_argv)else:    CLI_OPTIONS, CLI_ARGS = get_options()# Start Spyder with a clean configuration directory for testing purposesif CLI_OPTIONS.safe_mode:    os.environ['SPYDER_SAFE_MODE'] = 'True'if CLI_OPTIONS.conf_dir:    os.environ['SPYDER_CONFDIR'] = CLI_OPTIONS.conf_dir# -- Ignore useless warnings# From the cryptography modulewarnings.filterwarnings("ignore", message="ARC4 has been moved")warnings.filterwarnings("ignore", message="TripleDES has been moved")def send_args_to_spyder(args):    """    Simple socket client used to send the args passed to the Spyder    executable to an already running instance.    Args can be Python scripts or files with these extensions: .spydata, .mat,    .npy, or .h5, which can be imported by the Variable Explorer.    """    from spyder.config.manager import CONF    port = CONF.get('main', 'open_files_port')    print_warning = True    # Wait ~50 secs for the server to be up    # Taken from https://stackoverflow.com/a/4766598/438386    for __ in range(200):        try:            for arg in args:                client = socket.socket(socket.AF_INET, socket.SOCK_STREAM,                                       socket.IPPROTO_TCP)                client.connect(("127.0.0.1", port))                if is_text_string(arg):                    arg = arg.encode('utf-8')                client.send(osp.abspath(arg))                client.close()        except socket.error:            # Print informative warning to let users know what Spyder is doing            if print_warning:                print("Waiting for the server to open files and directories "                      "to be up (perhaps it failed to be started).")                print_warning = False            # Wait 250 ms before trying again            time.sleep(0.25)            continue        breakdef main():    """    Start Spyder application.    If single instance mode is turned on (default behavior) and an instance of    Spyder is already running, this will just parse and send command line    options to the application.    """    # Parse command line options    options, args = (CLI_OPTIONS, CLI_ARGS)    # This is to allow reset without reading our conf file    if options.reset_config_files:        #  Remove all configuration files!        reset_config_files()        return    from spyder.config.manager import CONF    # Store variable to be used in self.restart (restart spyder instance)    os.environ['SPYDER_ARGS'] = str(sys.argv[1:])    #==========================================================================    # Proper high DPI scaling is available in Qt >= 5.6.0. This attribute must    # be set before creating the application.    #==========================================================================    if CONF.get('main', 'high_dpi_custom_scale_factor'):        factors = str(CONF.get('main', 'high_dpi_custom_scale_factors'))        f = list(filter(None, factors.split(';')))        if len(f) == 1:            os.environ['QT_SCALE_FACTOR'] = f[0]        else:


    
            os.environ['QT_SCREEN_SCALE_FACTORS'] = factors    else:        os.environ['QT_SCALE_FACTOR'] = ''        os.environ['QT_SCREEN_SCALE_FACTORS'] = ''    if sys.platform == 'darwin':        # Fixes launching issues with Big Sur (spyder-ide/spyder#14222)        os.environ['QT_MAC_WANTS_LAYER'] = '1'        # Prevent Spyder from crashing in macOS if locale is not defined        LANG = os.environ.get('LANG')        LC_ALL = os.environ.get('LC_ALL')        if bool(LANG) and not bool(LC_ALL):            LC_ALL = LANG        elif not bool(LANG) and bool(LC_ALL):            LANG = LC_ALL        else:            LANG = LC_ALL = 'en_US.UTF-8'        os.environ['LANG'] = LANG        os.environ['LC_ALL'] = LC_ALL        # Don't show useless warning in the terminal where Spyder        # was started.        # See spyder-ide/spyder#3730.        os.environ['EVENT_NOKQUEUE'] = '1'    else:        # Prevent our kernels to crash when Python fails to identify        # the system locale.        # Fixes spyder-ide/spyder#7051.        try:            from locale import getlocale            getlocale()        except ValueError:            # This can fail on Windows. See spyder-ide/spyder#6886.            try:                os.environ['LANG'] = 'C'                os.environ['LC_ALL'] = 'C'            except Exception:                pass    if options.debug_info:        levels = {'minimal': '2', 'verbose': '3'}        os.environ['SPYDER_DEBUG'] = levels[options.debug_info]    _filename = 'spyder-debug.log'    if options.debug_output == 'file':        _filepath = osp.realpath(_filename)    else:        _filepath = get_conf_path(_filename)    os.environ['SPYDER_DEBUG_FILE'] = _filepath    if options.paths:        from spyder.config.base import get_conf_paths        sys.stdout.write('\nconfig:' + '\n')        for path in reversed(get_conf_paths()):            sys.stdout.write('\t' + path + '\n')        sys.stdout.write('\n' )        return    if (CONF.get('main', 'single_instance') and not options.new_instance            and not options.reset_config_files):        # Minimal delay (0.1-0.2 secs) to avoid that several        # instances started at the same time step in their        # own foots while trying to create the lock file        time.sleep(random.randrange(1000, 2000, 90)/10000.)        # Lock file creation        lock_file = get_conf_path('spyder.lock')        lock = lockfile.FilesystemLock(lock_file)        # Try to lock spyder.lock. If it's *possible* to do it, then        # there is no previous instance running and we can start a        # new one. If *not*, then there is an instance already        # running, which is locking that file        try:            lock_created = lock.lock()        except:            # If locking fails because of errors in the lockfile            # module, try to remove a possibly stale spyder.lock.            # This is reported to solve all problems with lockfile.            # See spyder-ide/spyder#2363.            try:                if os.name == 'nt':                    if osp.isdir(lock_file):


    
                        import shutil                        shutil.rmtree(lock_file, ignore_errors=True)                else:                    if osp.islink(lock_file):                        os.unlink(lock_file)            except:                pass            # Then start Spyder as usual and *don't* continue            # executing this script because it doesn't make            # sense            from spyder.app import mainwindow            if running_under_pytest():                return mainwindow.main(options, args)            else:                mainwindow.main(options, args)                return        if lock_created:            # Start a new instance            from spyder.app import mainwindow            if running_under_pytest():                return mainwindow.main(options, args)            else:                mainwindow.main(options, args)        else:            # Pass args to Spyder or print an informative            # message            if args:                send_args_to_spyder(args)            else:                print("Spyder is already running. If you want to open a new \n"                      "instance, please use the --new-instance option")    else:        from spyder.app import mainwindow        if running_under_pytest():            return mainwindow.main(options, args)        else:            mainwindow.main(options, args)if __name__ == "__main__":    main()

import osimport sys# Check if zmq is installed in site-packagessite_packages = os.path.join(sys.prefix, 'Lib', 'site-packages')zmq_path = os.path.join(site_packages, 'zmq')print(f'Checking for zmq in {zmq_path}')if os.path.exists(zmq_path):    print('zmq directory exists!')else:    print('zmq directory does not exist!')# Check Python pathprint('Python path:')for path in sys.path:    print('  ', path)# Try importing zmq with absolute importprint('Attempting to import zmq...')try:    import zmq    print(f'Successfully imported zmq version: {zmq.__version__}')except ImportError as e:    print(f'ImportError: {e}')# Try importing using the same method as Spyder's start scriptprint('Attempting to import zmq using Spyder\'s method...')try:    # Remove PYTHONPATH paths from sys.path before importing    if os.environ.get('PYTHONPATH'):        for path in os.environ['PYTHONPATH'].split(os.pathsep):            try:                sys.path.remove(path.rstrip(os.sep))            except ValueError:                pass    import zmq    print(f'Successfully imported zmq version: {zmq.__version__}')except ImportError as


    
 e:    print(f'ImportError after modifying sys.path: {e}')