如果 url 变量现在已经被正确定义,那么 NameError 应该不再出现。 通过以上步骤,你应该能够解决 NameError: name 'url' is not defined 的问题。如果问题仍然存在,可能需要更仔细地检查你的代码,确保 url 变量在使用前已经被正确地定义和初始化。
url = 'https://ihotel.meituan.com/hbsearch/HotelSearch'放到：wb = openpyxl.Workbook()的上面，即可
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(): data ={ 'nam...
MEDIA_URL是一个常量,可在settings.py文件中定义; 它通常用于指定项目中媒体文件的URL; 当你在使用MEDIA_URL时可能遇到NameError错误,通常是因为没有正确导入或定义MEDIA_URL变量; 确保正确导入和定义MEDIA_URL变量,并检查设置和格式是否正确; 最后,仔细检查涉及MEDIA_URL的所有代码,以找到可能存在的其他错误和潜在问...
Describe the bug I updated the library, seems to work fine with my macbook and chrome browser but I have an Internal Server Error that occurs when I open the same url with my iPhone using Safari. I was not able to do more tests because I...
Constructs a URLError, thrown when API calls are made that require a URL but no URL is defined. Usage Typescript Import Format //To import this class, use the format below.import {URLError} from "ojs/ojmodel"; For additional information visit: Using JET with TypeScript JET Module Loading...
def get_is_run(self,row): flag=None col=data_config.get_run() run_mode= self.opera_excel.get_cell_value(row,col) if run_mode==‘yes’: flag= True else: flag= False return flag #是否携带header def is_header(self,row): col=data_config.get_header() header=self.opera_excel.get_...
The requested URL could not be retrieved Invalid Request error was encountered while trying to process the request: %R Some possible problems are: Missing or unknown request method. Missing URL. Missing HTTP Identifier (HTTP/1.0). Request is too large. Content-Length missing for POST or PUT ...
my.downloadFile 下载文件资源到本地时或进行 my.request 网络请求报 error:20,errorMessage:"请求url不支持http,请使用https 。 涉及接口 ●my.downloadFile ●my.request 报错原因 URL 参数请求连接使用的是 HTTP 导致。 解决方案 ●URL 参数请求连接更换成 HTTPS。注意:小程序必须使用 HTTPS/WSS 发起网络请求。请...
I got an error by running webdriverrtc. /Users/me/git/wonder_2.0/node_modules/webdriverio/lib/webdriverio.js:257 throw new ErrorHandler.RuntimeError('Command "' + fnName + '" ^ Error: Command "url" is already defined! at new ErrorHandler...