提示 参数row_num类型错误, 必须为整数类型

 请问运行条件判断时，提示“参数row_num类型错误, 必须为整数类型”是什么问题？

参数row_num类型错误, 必须为整数类型
Traceback (most recent call last):
File "C:\Program Files (x86)\ShadowBot\shadowbot-5.4.36\python\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "C:\Program Files (x86)\ShadowBot\shadowbot-5.4.36\python\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Program Files (x86)\ShadowBot\shadowbot-5.4.36\python\lib\site-packages\xbot_interpreter.py", line 67, in <module>
main()
File "C:\Program Files (x86)\ShadowBot\shadowbot-5.4.36\python\lib\site-packages\xbot_interpreter.py", line 45, in main
try:
File "C:\Users\zhao\AppData\Local\ShadowBot\users\8da8d045-c534-4420-bb25-34f87e2d9452\apps\ce6d40d5-16a5-4c88-b3fd-f013f0be7762\xbot_robot\main.py", line 55, in main
xbot_visual.excel.write_data_to_workbook(workbook=excel_instance, write_range="row", write_way="override", write_column_way="override", row_num=loop_excel, column_name="", begin_row_num="0", begin_column_name="G", content="干线", sheet_name="", write_as_text_cols="", _block=("main", 17, "写入内容至Excel工作表"))
File "<string>", line 79, in wrapper
File "<string>", line 74, in wrapper
File "<string>", line 300, in write_data_to_workbook
File "<string>", line 1343, in _get_single_row_num
File "<string>", line 35, in parseint_from_args
ValueError: 参数row_num类型错误, 必须为整数类型