导入库失败:在机器人框架中

Importing library failed: in robotframework

我已经创建了 python 文件并尝试将其导入我的机器人 project.Below 是 python 文件名 helloworld.py,

class   helloworld:
    ROBOT_LIBRARY_SCOPE = 'TESTCASE'
    def fun_scope(self):
        print("Hello World")

下面是机器人脚本,

*** Settings ***
Library    helloworld

*** Test Cases ***

TC1
    Fun Scope

执行时出现以下错误,

[ ERROR ] Error in file '/home/sadha/PycharmProjects/NotificationService/Test/custom.robot' on line 2: Importing library 'helloworld' failed: ModuleNotFoundError: No module named 'helloworld'
Traceback (most recent call last):
  None
PYTHONPATH:
  /home/sadha/PycharmProjects/NotificationService/venv/bin
  /usr/lib/python38.zip
  /usr/lib/python3.8
  /usr/lib/python3.8/lib-dynload
  /home/sadha/PycharmProjects/NotificationService/venv/lib/python3.8/site-packages

我尝试了所有可能的解决方案,但没有任何效果:(

指定库的名称可以解决问题。只需在您的机器人中使用 helloworld.py

*** Settings ***
Library    helloworld.py

*** Test Cases ***

TC1
    Fun Scope