python

Summer Paris: [code=python] # 对输入的空格字符和空字符做判断 if csv_list[i].get(temp_name) == '': new_line = new_line.replace(temp_value.strip(), "''") # 如果输入的是空格就用引号加空格代替 elif csv_list[i].get(temp_name) in ' ': value = "' '" new_line = new_line.replace(temp_value.strip(), value) else: new_line = new_line.replace(temp_value.strip(), csv_list[i].get(temp_name)) [/code] 这里我做了空值和输入空格的判断，因为我的用例中有，不知道这样是否合理呢？我自己测试确实按照我的预想返回了空值和空格字符，没有判断只要是空字符串都是返回None，验证就报错

cxsljw: from webdriver_manager.chrome import ChromeDriverManager 导入包时报错：Traceback (most recent call last): File "", line 1, in from webdriver_manager.chrome import ChromeDriverManager File "C:\Users\Administrator\AppData\Local\Programs\Python\Python39\lib\site-packages\webdriver_manager\chrome.py", line 7, in from webdriver_manager.drivers.chrome import ChromeDriver File "C:\Users\Administrator\AppData\Local\Programs\Python\Python39\lib\site-packages\webdriver_manager\drivers\chrome.py", line 1, in from packaging import version ModuleNotFoundError: No module named 'packaging'

m0_73519143: 真的可以吗

小秃米: 没有哦，可以自己去B站看看

weixin_43203624: 针对这块内容 有没有学习视频吗？