hoikin-yiu

首先是TCP socket：Client：1，import socket ，然后hostname, port；2，socket构造：s = socket.socket(socket.AF_INET, socket.SOCKET_STREAM)，AF_INET是指IPV4，SOCKET_STREAM是TCP socket，若要UDP则参数为SOCKET_DGRAM；3，获取主机地址(

数据结构list 插入：insert(index, item), append(item) 删除：pop(index), remove(item) 合并：extend(List)dict 插入：update(Dict) 删除：popitem(), pop(key), del 合并：update(Dict)set 插入：add(item), update(iterable) ...

The implement of responses for mocking out the requestsThe implement of responses for mocking out the requests Utility of responsesBasicMultiple responsesUsing a callback to modify the resp