Foreword
Python3 Post parameter passing is mainly used urllib.request.urlopen (url, data) among the parameter data. parameter setting data mainly post pass parameters.
Modified: 20,191,218
Sky lone
First, when the Post reptiles in mass participation program, we need to determine that:
1; need to access the URL.
2; request object (using urllib.request.Request () construct, in particular request header)
3; Post transfer parameters (data type to store a dictionary,)
4; URL in the request (using urllib.request.urlopen (url, data) to provide parameter data Post parameter passing)
