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Claudio Mello

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  1. Este e o erro completo PyDev console: starting. Python 3.10.10 (tags/v3.10.10:aad5f6a, Feb 7 2023, 17:20:36) [MSC v.1929 64 bit (AMD64)] on win32 runfile('C:\\Users\\CLAUDIO\\PycharmProjects\\hello_reader\\hello_reader.py', wdir='C:\\Users\\CLAUDIO\\PycharmProjects\\hello_reader') Traceback (most recent call last): File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.2\plugins\python-ce\helpers\pydev\pydevconsole.py", line 364, in runcode coro = func() File "<input>", line 1, in <module> File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.2\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_umd.py", line 198, in runfile pydev_imports.execfile(filename, global_vars, local_vars) # execute the script File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.2\plugins\python-ce\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile exec(compile(contents+"\n", file, 'exec'), glob, loc) File "C:\Users\CLAUDIO\PycharmProjects\hello_reader\hello_reader.py", line 6, in <module> import requests File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.2\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import module = self._system_import(name, *args, **kwargs) ModuleNotFoundError: No module named 'requests'
  2. #!/usr/bin/env python import argparse import signal import sys import requests try: from urlparse import urljoin except ImportError: from urllib.parse import urljoin def signal_handler(signal, frame): sys.exit(0) def get_command_line_arguments(): parser = argparse.ArgumentParser(description='This is an example program to read RAIN RFID tags using the Impinj Reader API.') parser.add_argument('--reader', action='store', dest='reader', required=True, help='The reader supporting the Impinj Reader API. Note that Speedway-based readers will need to include port number 8000, e.g. speedwayr-fa-1a-1a:8000).') return parser.parse_args() # ap = argparse.ArgumentParser() # ap.add_argument("-n", "--name", required=True, help="name of the user") # args = vars(ap.parse_args()) def main(): # Handle Ctrl+C interrupt signal.signal(signal.SIGINT, signal_handler) arguments = get_command_line_arguments() hostname = 'http://{0}'.format(arguments.reader) requests.post(urljoin(hostname, 'api/v1/profiles/stop')) # Stop the active preset requests.post(urljoin(hostname, 'api/v1/profiles/inventory/presets/default/start')) # Start the default preset for event in requests.get(urljoin(hostname, 'api/v1/data/stream'), stream=True).iter_lines(): # Connect to the event stream print(event) if __name__ == "__main__": main()
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