python 之input 报错 NameError: name 'PAT' is not defined 问题:python 之input 报错 NameError: name 'PAT' is not defined 产生原因:python2不支持直接输入字符串 解决:用python3即可,配置路径:File -> Settings... ->Project:xxx ->Project Interpreter ... ...
未定义函数直接调用,解释器将报告未定义名称的错误: >>> stage = abc(18) Traceback (most recent call last): File “”, line 1, in...NameError: name ‘abc’ is not defined 以上就是python调用函数的注意点,希望对大家有所帮助。 76220
NameError: name ‘file’ is not defined python版本升级,函数使用有所变化 解决方法 将 file函数 改为 open函数 PS 有问题评论区留言即可
Is there any way to use the variable __file__ in a script run in the processing script window? I would like to get the path where my script is. My script: import os from os import scandir from qgis.core import QgsVectorLayer def getFiles(path): folders = [arch....
python程序,报错NameError: name XX is not defined 是没有声明造成的,需要在文件的前两行进行声明编码,声明方法为:1、写一个python文件,文件中有中文字符,且未声明编码。2、当程序文件中,存在中文字符时候,文件未声明编码格式就会出现报错信息: File "encode.py", line 1SyntaxError:Non-...
1. Verify if the list is defined The first thing you should do when you encounter this error is to verify if the list is defined in your code. If not, you need to define the list before you can use it. 2. Double check the spelling of the list name ...
When a name is not found at all, aNameErrorexception is raised. If the name refers to a local variable that has not been bound, aUnboundLocalErrorexception is raised.UnboundLocalErroris a subclass ofNameError. 大概意思是: 如果引用了某个变量,但是变量名没有找到,该类型的错误就是NameError。如果...
2 NameError: global name 'NAME' is not defined 2 Scrapy Item Not Defined 1 Python web scrape data request error 1 Python list object has no attribute error 0 Unable to fetch an item from a webpage in the right way 1 Scrapy - NameError: name 'items' is not defined 0 Attrib...
0 Odoo function not working 0 odoo - NameError name is not defined 2 Uncaught ReferenceError: openerp is not defined 1 Getting error like these in odoo 0 Object is not callable 0 TypeError: cannot concatenate 'str' and 'function' objects - Odoo v10 community 1 Odoo v12 - Unc...
File "<stdin>", line 1, in <module> TypeError: list indices must be integers or slices, not str 上面的错误代码中将‘1’与1混淆了,前者是字符串,后者才是整数。可以这样改, >>> a[1] 'bbb' >>> a[1:] ['bbb', 'ccc'] 34. ValueError: substring not found ...