python2.7---Query information code

#!/usr/bin/env python                               //program starts #file:  information_service.py#Date: 2016-1-9INFO = {                                             // Define info dictionary          ' user1 ':{                  ' Phone ':     ' 010 ',                  ' Address ':   ' BJ ',                  ' Work ':       'IT '         },         ' user2 ': {                  ' Phone ':      ' 021 ',                  ' Address ':   ' SH ',                  ' work ':      ' OP '          },         ' User3 ':{                  ' Phone ':     ' 020 ',                  ' Address ':   ' GZ ' ,                 ' Work ':      ‘ SL '         },}QUERY = {                                                //definition Query Dictionary          ' Phone ':     ' Call ',         ' Address ':   ' place ',          ' work ':      ' do '}while true:              name = raw_input ("Please input user  you want for infomatin: ")  .strip ()      //.strip () indicates that there can be spaces             while name in info:                 print  "Congratulation, %s  In info list! "  % name     //%s represents a string,% name reference variable                  request = raw_input ("Please input  other infomation:phone (' P ')/address (A)/work (W) ")  .strip ()                   if request ==  ' P '  :  key =  ' Phone '      //if the input is ' P ', assign it to key                 if request ==  ' A '  :  key =  ' Address '                  if request ==  ' W '  : key =  ' work '                 print  '%s ' s %s is % S " %  (Name,query[key],info[name][key])      //Dictionary value value                  break       //query success, jump out of the entire cycle         else:                 choose = raw_input ("Your  Input user ont in info, you can try again,input y/n, try:   ")  .strip ()                  if choose ==  ' Y ':                         continue      //If you want to continue querying, re-cycle  &Nbsp;              else:                          break                              //Program End

This article from "Experience from pain" blog, declined reprint!

python2.7---Query information code