看了網上一些教程，導入自定義系統關鍵字
在\Lib\site-packages\目錄下創建自定義文件夾CustomLibrary
在CustomLibrary下面創建runbat.py，寫入關鍵字
在CustomLibrary下面創建__init__.py，供robotframework加載使用
結果ride顯示導入的CustomLibrary是紅色（導入失敗）
查看日志：Ride中，查看日志Tools-->View Ride Logs
20190823 15:35:38.329 [WARN]: Importing test library "CustomLibrary" failed
Traceback (most recent call last):
Importing test library 'CustomLibrary' failed: ModuleNotFoundError: No module named 'runbat'
Traceback (most recent call last):
File "D:\9998Python37\lib\site-packages\robotide\lib\robot\utils\importer.py", line 153, in _import
return __import__(name, fromlist=fromlist)
File "D:\9998Python37\lib\site-packages\CustomLibrary\__init__.py", line 1, in <module>
from runbat import Runbat
PYTHONPATH:
D:\9998Python37\Scripts
D:\9998Python37\python37.zip
D:\9998Python37\DLLs
D:\9998Python37\lib
D:\9998Python37
D:\9998Python37\lib\site-packages
D:\9998Python37\lib\site-packages\pip-19.1.1-py3.7.egg
D:\9998Python37\lib\site-packages\win32
D:\9998Python37\lib\site-packages\win32\lib
D:\9998Python37\lib\site-packages\Pythonwin
D:\9998Python37\lib\site-packages\robotide\spec
D:\9998Python37\lib\site-packages\robotide\lib
D:\9998Python37\lib\site-packages\robotide\contrib\testrunner\../../lib
D:\9998Python37\lib\site-packages\robotide\contrib\testrunner\../../lib
File "D:\9998Python37\lib\site-packages\robotide\spec\librarymanager.py", line 87, in _fetch_keywords
return get_import_result(path, library_args)
File "D:\9998Python37\lib\site-packages\robotide\spec\libraryfetcher.py", line 24, in get_import_result
lib = robotapi.TestLibrary(path, args)
File "D:\9998Python37\lib\site-packages\robotide\lib\robot\running\testlibraries.py", line 50, in TestLibrary
return_source=True)
File "D:\9998Python37\lib\site-packages\robotide\lib\robot\utils\importer.py", line 72, in import_class_or_module
self._raise_import_failed(name, err)
File "D:\9998Python37\lib\site-packages\robotide\lib\robot\utils\importer.py", line 109, in _raise_import_failed
raise DataError('\n'.join(msg))
解決辦法：
發現在pythonpath中只到D:\9998Python37\lib\site-packages
於是，在__init__.py中修改導入方式，
from runbat import Runbat ---->
from CustomLibrary.runbat import Runbat