) else: print("The string does not contain 'world'.") 这段代码会输出:"The string contains 'world'."。 给出修改代码的建议,以避免此错误: 如果你的代码中出现了AttributeError: 'str' object has no attribute 'contains'这样的错误,你应该检查并替换掉
出现'str' object has no attribute 'decode'错误。如图所示：
f.str.contains('|'.join(lst1)) 回报: AttributeError: 'str' object has no attribute 'str' 还 f.contains('|'.join(lst1)) 回报: AttributeError: 'str' object has no attribute 'contains' 关于如何在字符串中搜索单词列表的任何建议 原文由 frank 发布,翻译遵循 CC BY-SA 4.0 许可协议 ...
给我AttributeError: ‘str’ object has no attribute ‘astype’。我的问题是:那怎么可能?我可以将整个系列从字符串转换为浮点数,但我无法将这个系列的条目从字符串转换为浮点数? 另外,我加载我的原始数据集 df['id'].astype(int) 它生成 ValueError: invalid literal for int() with base 10: “ 这似乎...
('\n') AttributeError: 'str' object has no attribute 'stdout' # Command failed: ['/usr/bin/python3', '-m', 'pythonforandroid.toolchain', 'create', '--dist_name=myapp', '--bootstrap=sdl2', '--requirements=python3,kivy==2.0.0,kivymd==0.104.2,kaki==0.1.5,pillow==9.2.0,...
classC:# C类实例只能使用a, b属性__slots__='a','b'c=C()c.a=1# c.d = 1 # c对象能赋值a属性,但不能赋值d新属性# AttributeError: 'C' object has no attribute 'd' 示例2: classC1:# C1类__slots__中有__dict__,可以动态绑定新属性__slots__='a','__dict__'c1=C1()c1.a=...
links = respon.xpath(‘//a[contains(@class,"reference internal")]/@href').extract() 然后又发现报错是: 'str' object has no attribute 'iter' 而正常返回的links数据类型应该是list才对,不应该是str,所以猜测可能是由于规则写错了导致获取的数据不是list而变成了一个不知道的str;这样针对性的去修改restr...
If your JSON isn't formed properly, you typically get the error, "DeserializationError: Unable to deserialize to object: type, AttributeError: 'str' object has no attribute 'get'". A common cause of this error is that you're providing a single string for a property when the library expec...
AttributeError: 'str' object has no attribute 'endwith' >>> "abcdd".endswith("ef") False >>> "abdcd".endswith("ed") False >>> "abcdd".endswith("ef") False >>> "abdcd".endswith("ed") False >>> "abc".isdigit()
describe the args expected by the C func */constchar*ml_doc;/* The __doc__ attribute, or NULL */}; 代码语言:cpp 代码运行次数:0 运行 AI代码解释 typedefstruct{PyObject_HEAD PyMethodDef*m_ml;/* Description of the C function to call */PyObject*m_self;/* Passed as 'self' arg to...