'nonetype' object has no attribute 'strip' 错误解析 'NoneType' object的含义: 在Python中,None 是一个特殊的常量,用于表示空值或“无”的概念。 当一个变量被赋值为 None,或者一个函数没有返回值(隐式返回 None),这个变量或函数调用的结果就被认为是 NoneType。 'strip'方法的用途: strip 是Python字符...
Python 中 str.strip() 是对字符串进行处理，应该是没匹配到值，导致相关变量为 None，建议根据报错位...
运行scrapy的时候,出现以下错误: item['price'] = response.xpath('//span[@class="price"]/text()').extract_first().strip() AttributeError: 'NoneType' object has no attribute 'strip' 怎么一回事,各位大佬帮说一下。scrapy 有用关注2收藏 回复 阅读9k 1 个回答 ...
views.py报错:AttributeError:'NoneType' object has no attribute 'strip'按照视频以及提供的代码加上.strip()在post_data.get(‘code’)、post_data.get(‘appId’)、post_data.get(‘nickname’)后面时报错,无法运行CircleYua 2019-01-25 20:56:22 源自:4-4 实现登录功能 2867 分享 收起 2回答 Ethan_B...
To avoid getting that NoneType object has no attribute 'strip' error, I had to make sure that ALL the field names in the CSV were listed. (This defeated the purpose of this option so ultimately I just removed the fieldnames option and kept the delimiter and quotechar options. So if you ...
()) AttributeError: 'NoneType' object has no attribute 'strip' """ The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/Users/pierrick.lozach/Documents/privateGPT/ingest.py", line 167, in <module> main() File "/Users/pierrick....
问题是,每当我想检索IMDb排名前250的电影中的单个页面链接时,都会得到一个错误:AttributeError: 'NoneType' object has no attribute 'get_text',这意味着它没有所需的类名或我们正在寻找的元素。但是HTML由我传递的类名组成。我实现了与博客相同的功能,但我不能检索单个电影和抓取数据。下面是与博客中相同的代码...
Description: 'NoneType' object has no attribute 'strip' FILE: mysql/connector/cursor.py try: return self._executed.strip().decode('utf8') except AttributeError: return self._executed.strip() <== HERE IS THE BUG (line 858) How to repeat: ▼Local vars Variable Value cursor <django.db.ba...
get_text() print(title.strip()) 这是我在运行代码时得到的错误消息 代码语言:javascript 复制 Traceback (most recent call last): File "scraper.py", line 26, in <module> title = soup.find(id="productTitle").get_text() AttributeError: 'NoneType' object has no attribute 'get_text'...