url = 'https://ihotel.meituan.com/hbsearch/HotelSearch'放到：wb = openpyxl.Workbook()的上面，即可
download(model_url, model_path) File "M:\SD\sdwebui\py310\lib\site-packages\ifnude\detector.py", line 15, in download request = urllib.request.urlopen(url) NameError: name 'urllib' is not defined 提示:Python 运行时抛出了一个异常。请检查疑难解答页面。 2023-06-22 17:44:07,086 - roo...
import requests import json URL="http://127.0.0.1:8000/studentapi" def get_data(id =None): data ={} if id is not None: data = {'id':id} json_data= json.dumps(data) r = requests.get(url = URL,data = json_data) data= r.json() print(data) get_data(1) def post_data():...
《用python写网络爬虫》1.4.2网站地图爬虫，在运行时提示“NameError: name 'download' is not defined“方法/步骤 1 这是书中的代码：import re#from crawling import downloaddef crawl_sitemap(url): #download the sitemap file sitemap = download(url) #extract the sitemap links links = re...
>>> import string>>> string.atoi('10') + 414分析：错误原因说，name 'string' is not defined...
def add_new_url(self,url): ##向管理器中添加一个新的URL,单个添加 if url is None: return if url not in new_urls and url not in old_urls: ##判断一个url既不在待爬去url群里也不在已经爬过的群 ,那么就把它加进待爬去 self.new_urls.add(url) def add_new_urls(self,urls): ##向管...
弱弱的问下 好多人输出了一行 我一行都没输出 打印错误信息 显示这个 global name 'url' is not defined 是哪里错了 ? 下面是我的代码 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
看出为什么了吗？没错，就是因为在我们写关联语句时同样的字段出现了两次，没有给他们起别名引起的，...
1回答 NameError:未定义名称“htmltext” 、 运行此脚本时会获得一个错误:importurllib.parsevisited = [url] #historic record of urls try:except: print(ht 浏览2提问于2014-10-26得票数0 回答已采纳 1回答 NameError:未定义名称“urllib2” 、、 ...
ResolveUrl(String) Converts a URL into one that is usable on the requesting client. (Inherited from Control) SaveControlState() Saves any server control state changes that have occurred since the time the page was posted back to the server. (Inherited from Control) SaveViewState() Sav...