```python
import requests as re
first = input('Please choose encryption protocol("http://" or "https://")')
if "http://" or "https://" in first:
try:
url = input('Please enter URL(such as "www.google.com":')
get = re.get(url)
code = get.status_code
WebPageCode = open('/root/WebPageCode','w')
WebPageCode.write(code)
if code in WebPageCode:
print("Finish")
else:
print('Error!')
except:
print("Error!")
else:
print("Error!")
# 这个工具就算是开源了吧,代码有问题可以指出,优化这个程序
```