Python Azure Function V2部署后未在Azure Portal显示求助

我尝试使用新版Python Azure Function V2，通过GitHub源代码控制部署，但函数未在Azure Portal中显示。已在本地设置中配置AzureWebJobsFeatureFlags: "EnableWorkerIndexing"，相关文件结构、代码及配置如下：

文件结构 #

azure_app
 - monitoring_weekly
    - function_app.py
    - file1.py
    - file2.py
    - file3.py
    - file4.py
    - file5.py
 - host.json
 - requirements.txt

Function_app.py代码 #

import azure.functions as func
import os
import datetime
import logging
import sys
import importlib.util

# Azure function timer. To alter timer cadence see function.json file
app = func.FunctionApp()

@app.function_name(name="monitoring_weekly")
@app.schedule(schedule="0 5 * * 1", 
              arg_name="mytimer",
              run_on_startup=True,
              use_monitor=True) 

def main(mytimer: func.TimerRequest) -> None:
    utc_timestamp = datetime.datetime.utcnow().replace(
        tzinfo=datetime.timezone.utc).isoformat()
    
    if mytimer.past_due:
        logging.info('The timer is past due!')
        
    logging.info('Python timer trigger function ran at %s', utc_timestamp)


def run_script(script_name):
    script_path = os.path.join(os.path.dirname(__file__), f'{script_name}')

    s = importlib.util.spec_from_file_location(script_name, script_path)
    m = importlib.util.module_from_spec(s)
    sys.modules[s.name] = m
    s.loader.exec_module(m)

    
def batch_execution(file_list):

    exceptions = [] #store errors

    for file in file_list:
        try:
            run_script(file)
        except Exception as e:
            exceptions.append(e)
        else: 
            print('Success')

    return exceptions

#list of scripts running in function, if adding new script add to list.
file_list = ['file1.py',
        'file2.py',
        'file3.py',
        'file4.py',
        'file5.py']

batch_execution(file_list)

host.json配置 #

{
  "version": "2.0",
  "logging": {
    "applicationInsights": {
      "samplingSettings": {
        "isEnabled": true,
        "excludedTypes": "Request"
      }
    }
  },
  "extensionBundle": {
    "id": "Microsoft.Azure.Functions.ExtensionBundle",
    "version": "[4.*, 5.0.0)"
  }
}

requirements.txt内容 #

azure-functions
sqlalchemy
snowflake-sqlalchemy
snowflake-connector-python
sparkpost
tabulate
pandas


runtime version: 4.24.4.4

内容的提问来源于stack exchange，提问作者Mitchell.Laferla