mysql - 有没有办法用 django 项目运行 python 脚本？

Question

我是 django 和 python 的新手。我创建了一个 django Web 应用程序，我还有一个 python 脚本，我必须在 Web 应用程序的后端实时运行该脚本(就像它应该始终检查新更新并通过以下方式告诉 Web 有关 API 的新响应)生成通知)。我正在使用 IBM-Qradar API，我必须在 Web 应用程序上显示数据。

我有两个问题 1)有什么方法可以像上面描述的那样在我的 django 项目中使用下面的 python 代码吗？ 2)并使用json格式的API响应将数据直接从响应变量存储到MySQL数据库中。

我只能找到使用表单将数据存储到数据库的方法，这对于我的项目来说不是必需的。

import json
import os
import sys

import importlib
sys.path.append(os.path.realpath('../modules'))
client_module = importlib.import_module('RestApiClient')
SampleUtilities = importlib.import_module('SampleUtilities')


def main():

    # First we have to create our client
    client = client_module.RestApiClient(version='9.0')

    # -------------------------------------------------------------------------
    # Basic 'GET'
    # In this example we'll be using the GET endpoint of siem/offenses without
    # any parameters. This will print absolutely everything it can find, every
    # parameter of every offense.

    # Send in the request
    SampleUtilities.pretty_print_request(client, 'siem/offenses', 'GET')
    response = client.call_api('siem/offenses', 'GET')

    # Check if the success code was returned to ensure the call to the API was
    # successful.
    if (response.code != 200):
        print('Failed to retrieve the list of offenses')
        SampleUtilities.pretty_print_response(response)
        sys.exit(1)

    # Since the previous call had no parameters and response has a lot of text,
    # we'll just print out the number of offenses
    response_body = json.loads(response.read().decode('utf-8'))
    print('Number of offenses retrieved: ' + str(len(response_body)))

    # -------------------------------------------------------------------------
    # Using the fields parameter with 'GET'
    # If you just print out the result of a call to the siem/offenses GET
    # endpoint there will be a lot of fields displayed which you have no
    # interest in. Here, the fields parameter will make sure the only the
    # fields you want are displayed for each offense.

    # Setting a variable for all the fields that are to be displayed
    fields = '''id%2Cstatus%2Cdescription%2Coffense_type%2Coffense_source%2Cmagnitude%2Csource_network%2Cdestination_networks%2Cassigned_to'''

    # Send in the request
    SampleUtilities.pretty_print_request(client, 'siem/offenses?fields='+fields, 'GET')
    response = client.call_api('siem/offenses?fields=' +fields, 'GET')


    # Once again, check the response code
    if (response.code != 200):
        print('Failed to retrieve list of offenses')
        SampleUtilities.pretty_print_response(response)
        sys.exit(1)

    # This time we will print out the data itself
    #SampleUtilities.pretty_print_response(response)

    response_body = json.loads(response.read().decode('utf-8'))
    print(response_body)
    print(type(response_body))
    for i in response_body:
        print(i)
        print("")

    for j in response_body:
        print(j['id'])
        print(j['status'])
        print(j['description'])

Answer 1

您可以编写自己的管理命令，并使用以下命令调用它们

myprojectpath/manage.py mycommand args ...

文档是here

请注意，如果您希望使用 Django 模型，这是必需的。这将在幕后为您完成许多环境设置。如果您尝试将 django 模型导入并使用到普通的 Python 脚本中，它们将无法正常工作。