Поиск в тексте и сортировка найденного

@lazers · Регистрация: 27.02.2014

Студворк — интернет-сервис помощи студентам

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# -*- coding: utf-8 -*-
t=[]
f=open('file4.txt', 'r')
content = f.read()
def fun (x,cont,r):
 first_point=cont.find('"%s"'  %  x)
 if first_point != -1:
  second_point=cont.find('%s'  %  r) 
  a=len(x)+3
  b=cont[(first_point+a):(second_point)]
  cont=cont[(second_point+1):]
 else:
  b='0'
 return b,cont
content=content[(content.find('"uid')):]
n_list=['uid', 'first_name', 'last_name', 'sex', 'nickname', 'screen_name', 'bdate', 'city', 'country', 'photo_big', 'has_mobile', 'university', 'university_name', 'faculty', 'faculty_name', 'graduation', 'education_form', 'education_status']
z= len(n_list)
one=content.find('uid')
while one != -1:
 n=0
 print 'lol1'
 x1=content.find('"uid')
 x2=content.find('}')
 cont=content[(x1):(x2)]
 content=content[(x2+1):]
 one=content.find('"uid')
 if one == -1:
  while n!=z:
   x=n_list[n] 
   n=n+1
   if n==z:
    r="}"
   else:
    r=","
   s=fun(x,cont,r)
   cont=s[1]
   t.append(s[0])
   f1=open('file.txt', 'a')
   f1.write(s[0])
   f1.close()
   print s[0]
   if n==z:
    f1=open('file.txt', 'a')
    f1.write ('\n')
    f1.close()
print content

Что делает программа:
Открывает текстовый файл file4.txt
Считывает от туда данные,

В нашем случае там :

{"response":[{"uid":48000668,"first_name":"Оля","last _name":"Семёнова","sex":1,"nickname":"", "screen_name":"id48000668","city":0,"cou ntry":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":"","university":0,"university_name":"" ,"faculty":0,"faculty_name":"","graduati on":0},{"uid":48000669,"first_name":"Ром ан","last_name":"Орлов","deactivated":"b anned","sex":2,"photo_big":"http:\/\/vk.com\/images\/deactivated_a.gif"},{"uid":48000672,"fir st_name":"Mad","last_name":"Cap","sex":2 ,"nickname":"","screen_name":"madfaceles scap","city":0,"country":0,"photo_big":" http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":""},{"uid":48000675,"first_name":"Ингу ська","last_name":"Милана","sex":2,"nick name":"","screen_name":"id48000675","cit y":1925340,"country":12,"photo_big":"htt p:\/\/cs729.vk.me\/u48000675\/a_dbeb7f73.jpg","has_mobile":0,"home_pho ne":"","university":0,"university_name": "","faculty":0,"faculty_name":"","gradua tion":0},{"uid":48000682,"first_name":"Д митрий","last_name":"Максин","deactivate d":"banned","sex":2,"photo_big":"http :\/\/vk.com\/images\/deactivated_a.gif"},{"uid":48000694,"fir st_name":"Сергей","last_name":"Харитонов ","sex":2,"nickname":"","screen_name":"i d48000694","city":1,"country":1,"photo_b ig":"http:\/\/cs769.vk.me\/u48000694\/a_badb5633.jpg","has_mobile":0,"home_pho ne":"","university":0,"university_name": "","faculty":0,"faculty_name":"","gradua tion":0},{"uid":48000697,"first_name":"М арина","last_name":"Дмитриева","sex":1," nickname":"","screen_name":"id48000697", "city":0,"country":1,"photo_big":"ht tp:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":"","university":0,"university_name":"" ,"faculty":0,"faculty_name":"","graduati on":0},{"uid":48000700,"first_name":"Вас я","last_name":"Пупкин","sex":2,"nicknam e":"","screen_name":"id48000700","city": 0,"country":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":"","university":0,"university_name":"" ,"faculty":0,"faculty_name":"","graduati on":0},{"uid":48000707,"first_name":"Ром ан","last_name":"Одинцов","sex":2,"nickn ame":"","screen_name":"id48000707","city ":1,"country":1,"photo_big":"http:\/\/cs897.vk.me\/u48000707\/a_13feb22a.jpg","has_mobile":0,"home_pho ne":"","university":0,"university_name": "","faculty":0,"faculty_name":"","gradua tion":0},{"uid":48000709,"first_name":"Ф ыва","last_name":"Фыва","deactivated":"b anned","sex":2,"photo_big":"http:\/\/vk.com\/images\/deactivated_a.gif"},{"uid":48000711,"fir st_name":"Анатолий","last_name":"Глушков ","sex":2,"nickname":"","screen_name":"i d48000711","city":0,"country":2,"photo_b ig":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":"","university":0,"university_name":"" ,"faculty":0,"faculty_name":"","graduati on":0},{"uid":48000719,"first_name":"Вяч еслав","last_name":"Демьяненко","sex":2, "nickname":"","screen_name":"id48000719" ,"city":2,"country":1,"photo_big":"http: \/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":""},{"uid":48000725,"first_name":"Игор ь","last_name":"Филиппов","sex":2,"nickn ame":"","screen_name":"id48000725","city ":2,"country":1,"photo_big":"http:\/\/cs804.vk.me\/u48000725\/a_02878aad.jpg","has_mobile":0,"home_pho ne":"","university":0,"university_name": "","faculty":0,"faculty_name":"","gradua tion":0},{"uid":48000726,"first_name":"М акс","last_name":"Солнцев","sex":2,"nick name":"Красавчик","screen_name":"id48000 726","city":110,"country":1,"photo_big": "http:\/\/cs408522.vk.me\/v408522726\/8b19\/pRPYlWzCkXo.jpg","has_mobile":1,"hidden" :1},{"uid":48000730,"first_name":"Zadoro znevs","last_name":"Konstantins","sex":2 ,"nickname":"","screen_name":"id48000730 ","bdate":"12.3.1984","city":1517344,"co untry":144,"photo_big":"http:\/\/cs726.vk.me\/u48000730\/a_a1a14b43.jpg","has_mobile":1,"home_pho ne":"","university":76348,"university_na me":"ЛМА им. Я. Витола (JVLMA)","faculty":648908,"faculty_name" :"Духовых и ударных инструментов","graduation":0,"education_ form":"Вечернее отделение","education_status":"Студент (бакалавр)"},{"uid":48000733,"first_name ":"Yerasyl","last_name":"Dzharilkasimov" ,"sex":2,"nickname":"","screen_name":"id 48000733","city":1961,"country":4,"photo _big":"http:\/\/cs606818.vk.me\/v606818733\/597\/4GVzFxDOYDI.jpg","has_mobile":1,"home_ph one":"","university":115502,"university_ name":"ЖГУ им. Жансугурова (бывш. ТКПИ)","faculty":0,"faculty_name":"","gr aduation":2013,"education_form":"Дневное отделение","education_status":"Студент (специалист)"},{"uid":48000735,"first_na me":"Lina","last_name":"Shit","sex":1,"n ickname":"[Brutal]","screen_name":"id48000735","city":1,"c ountry":1,"photo_big":"http:\/\/cs814.vk.me\/u48000735\/a_edd8e4b0.jpg","has_mobile":0,"home_pho ne":""},{"uid":48000736,"first_name":"Кр истина","last_name":"Дьячкова","sex":1," nickname":"","screen_name":"id48000736", "city":0,"country":1,"photo_big":"ht tp:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":"","university":0,"university_name":"" ,"faculty":0,"faculty_name":"","graduati on":0},{"uid":48000737,"first_name":"Ека терина","last_name":"Дудко","sex":1,"nic kname":"","screen_name":"id48000737","bd ate":"18.5","city":444,"country":2,"phot o_big":"http:\/\/cs411727.vk.me\/v411727737\/7a5a\/K-vCf7SSZwc.jpg","has_mobile":1,"home_phon e":"","university":113967,"university_na me":"НТУУ КПИ (ЧФ)","faculty":0,"faculty_name":"","gra duation":0},{"uid":48000739,"first_name" :"Наташа","last_name":"Глущенко","sex":1 ,"nickname":"","screen_name":"id48000739 ","bdate":"14.5.1988","city":628,"countr y":2,"photo_big":"http:\/\/cs607728.vk.me\/v607728739\/22bd\/r9BEc34IRkA.jpg","has_mobile":1,"home_ph one":"","university":0,"university_name" :"","faculty":0,"faculty_name":"","gradu ation":0},{"uid":48000740,"first_name":" Николай","last_name":"Лебедков","sex":2, "nickname":"","screen_name":"lnikolay91" ,"bdate":"5.5.1991","city":151,"country" :1,"photo_big":"http:\/\/cs425926.vk.me\/v425926740\/3804\/hC11q16zCJU.jpg","has_mobile":1,"home_ph one":"","university":0,"university_name" :"","faculty":0,"faculty_name":"","gradu ation":0},{"uid":48000741,"first_name":" Алёна","last_name":"Большакова","sex":1, "nickname":"","screen_name":"id48000741" ,"city":0,"country":1,"photo_big":"http: \/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":"","university":0,"university_name":"" ,"faculty":0,"faculty_name":"","graduati on":0},{"uid":48000743,"first_name":"Ири на","last_name":"Галкина","sex":1,"nickn ame":"","screen_name":"id48000743","city ":0,"country":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":"","university":0,"university_name":"" ,"faculty":0,"faculty_name":"","graduati on":0},{"uid":48000747,"first_name":"Вас я","last_name":"Потапов","sex":2,"nickna me":"","screen_name":"id48000747","city" :1,"country":1,"photo_big":"http:\/\/cs827.vk.me\/u48000747\/a_0d678fed.jpg","has_mobile":0,"home_pho ne":"","university":0,"university_name": "","faculty":0,"faculty_name":"","gradua tion":0},{"uid":48000755,"first_name":"S anna","last_name":"Zurna","sex":2,"nickn ame":"","screen_name":"id48000755","city ":2,"country":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":"","university":0,"university_name":"" ,"faculty":0,"faculty_name":"","graduati on":0},{"uid":48000758,"first_name":"Люд мила","last_name":"Пахомова","deactivate d":"banned","sex":1,"photo_big":"http :\/\/vk.com\/images\/deactivated_a.gif"},{"uid":48000766,"fir st_name":"Влад","last_name":"Жданов","se x":2,"nickname":"","screen_name":"id4800 0766","bdate":"15.8.1984","city":2,"coun try":1,"photo_big":"http:\/\/cs11271.vk.me\/u48000766\/a_880d9143.jpg","has_mobile":1,"home_pho ne":"","university":1,"university_name": "СПбГУ","faculty":1,"faculty_name":"Биол огический","graduation":0,"education_for m":"Дневное отделение","education_status":"Студент (специалист)"},{"uid":48000775,"first_na me":"Ваня","last_name":"Капитан","sex":2 ,"nickname":"","screen_name":"vkapitan19 95","bdate":"15.11.1995","city":6725,"co untry":2,"photo_big":"http:\/\/cs412420.vk.me\/v412420775\/59dd\/7ba03UJaSy4.jpg","has_mobile":1,"hidden" :1},{"uid":48000776,"first_name":"Sana", "last_name":"Nana","sex":2,"nickname":"" ,"screen_name":"id48000776","city":173," country":4,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":"","university":0,"university_name":"" ,"faculty":0,"faculty_name":"","graduati on":0},{"uid":48000784,"first_name":"Арт ем","last_name":"Потапов","sex":2,"nickn ame":"","screen_name":"id48000784","city ":2,"country":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":"","university":0,"university_name":"" ,"faculty":0,"faculty_name":"","graduati on":0},{"uid":48000798,"first_name":"Lov ely","last_name":"Kristusha","sex":1,"ni ckname":"","screen_name":"id48000798","b date":"28.10.1987","city":292,"country": 2,"photo_big":"http:\/\/cs9461.vk.me\/u48000798\/a_19afee9e.jpg","has_mobile":1,"home_pho ne":""}]}

Ищет первое uid и отрезает всё что было до него - за ненадобностью
и потом идёт цикл пока находит uid.
цикл:
Отрезается от первого uid текст до след uid ( берётся то что нужно обработать)

вот так:

"uid":48000668,"first_name":"Оля","last_ name":"Семёнова","sex":1,"nickname":""," screen_name":"id48000668","city":0,"coun try":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone ":"","university":0,"university_name":"" ,"faculty":0,"faculty_name":"","graduati on":0},

передаётся эта инфа другому циклу

Python
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def fun (x,cont,r):
 first_point=cont.find('"%s"'  %  x)
 if first_point != -1:
  second_point=cont.find('%s'  %  r) 
  a=len(x)+3
  b=cont[(first_point+a):(second_point)]
  cont=cont[(second_point+1):]
 else:
  b=''
 return b,cont

и в итоге должен создаватся файл file.txt и записывать туда список с вида [ число, данные...] там где данные отсуствовали он вписывает пустое место b=''.
Проблема в том, что почему-то в итоговый файл записывывает только 1 результат ( последний )
А так-же если слишком много текста в файле вообще нечего не происходит. Точно не знаю почему? Может он вчитывает долго в буфер?

@ivsatel · 04.03.2014, 21:21

Сообщение от lazers

почему-то в итоговый файл записывывает только 1 результат ( последний )

Наверно по тому, что вы постоянно переписываете итоговый файл, а не дописываете его.

@lazers · 04.03.2014, 21:22 **[ТС]**

'a' открытие на дозапись, информация добавляется в конец файла.
C чего я его пересоздаю?

@pyuser · 05.03.2014, 03:23

У Вас в логике ошибка. Ваш код пропускает все строки, кроме последней.
И хотелось бы увидеть, что Вы хотите получить в выходном файле - из Вашего объяснения, я ничего не понял.

ЗЫ. А что Вам мешает парсить JSON с помощью пакетов, специально для этого предназначенных.

@lazers · 05.03.2014, 04:08 **[ТС]**

pyuser Мешает то, что я дно ) Буду признателен за литературу ( желательно на русском про JSON ) . А насчёт кода, я уже всё исправил

@pyuser · 05.03.2014, 05:12

На русском не подскажу, как-то не было необходимости. Примеры посмотрите - все очень доходчиво.

@alex925 · 05.03.2014, 15:34

lazers, у тебя данные приходят в не надлежащем виде (числовые значения содержат пробелы, чего быть не должно), вот тебе нужно написать код, который будет исправлять это. А потом вот таким макаром примерно, уже делаешь с данными, что захочешь.

Python
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import json
 
data = '{"response":[{"uid":48000668,"first_name":"Оля","last_name":"Семёнова","s ex":1,"nickname":"","screen_name":"id48000668","city":0,"cou ntry":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone":"","university":0, "university_name":"","faculty":0,"faculty_name":"","graduati on":0},{"uid":48000669,"first_name":"Роман","last_name":"Орл ов","deactivated":"banned","sex":2,"photo_big":"http:\/\/vk.com\/images\/deactivated_a.gif"},{"uid":48000672,"first_name":"Mad","last _name":"Cap","sex":2,"nickname":"","screen_name":"madfaceles scap","city":0,"country":0,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone":""},{"uid":48000675,"first_name":"Ингуська","last_name":"Милана","sex":2,"nick name":"","screen_name":"id48000675","city":1925340,"country" :12,"photo_big":"http:\/\/cs729.vk.me\/u48000675\/a_dbeb7f73.jpg","has_mobile":0,"home_phone":"","university": 0,"university_name":"","faculty":0,"faculty_name":"","gradua tion":0},{"uid":48000682,"first_name":"Дмитрий","last_name": "Максин","deactivated":"banned","sex":2,"photo_big":"htt p:\/\/vk.com\/images\/deactivated_a.gif"},{"uid":48000694,"first_name":"Сергей","l ast_name":"Харитонов","sex":2,"nickname":"","screen_name":"i d48000694","city":1,"country":1,"photo_big":"http:\/\/cs769.vk.me\/u48000694\/a_badb5633.jpg","has_mobile":0,"home_phone":"","university": 0,"university_name":"","faculty":0,"faculty_name":"","gradua tion":0},{"uid":48000697,"first_name":"Марина","last_name":" Дмитриева","sex":1,"nickname":"","screen_name":"id48000697", "city":0,"country":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone":"","university":0, "university_name":"","faculty":0,"faculty_name":"","graduati on":0},{"uid":48000700,"first_name":"Вася","last_name":"Пупк ин","sex":2,"nickname":"","screen_name":"id48000700","city": 0,"country":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone":"","university":0, "university_name":"","faculty":0,"faculty_name":"","graduati on":0},{"uid":48000707,"first_name":"Роман","last_name":"Оди нцов","sex":2,"nickname":"","screen_name":"id48000707","city ":1,"country":1,"photo_big":"http:\/\/cs897.vk.me\/u48000707\/a_13feb22a.jpg","has_mobile":0,"home_phone":"","university": 0,"university_name":"","faculty":0,"faculty_name":"","gradua tion":0},{"uid":48000709,"first_name":"Фыва","last_name":"Фы ва","deactivated":"banned","sex":2,"photo_big":"http:\/\/vk.com\/images\/deactivated_a.gif"},{"uid":48000711,"first_name":"Анатолий", "last_name":"Глушков","sex":2,"nickname":"","screen_name":"i d48000711","city":0,"country":2,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone":"","university":0, "university_name":"","faculty":0,"faculty_name":"","graduati on":0},{"uid":48000719,"first_name":"Вячеслав","last_name":" Демьяненко","sex":2,"nickname":"","screen_name":"id48000719" ,"city":2,"country":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone":""},{"uid":48000725,"first_name":"Игорь","last_name":"Филиппов","sex":2,"nickn ame":"","screen_name":"id48000725","city":2,"country":1,"pho to_big":"http:\/\/cs804.vk.me\/u48000725\/a_02878aad.jpg","has_mobile":0,"home_phone":"","university": 0,"university_name":"","faculty":0,"faculty_name":"","gradua tion":0},{"uid":48000726,"first_name":"Макс","last_name":"Со лнцев","sex":2,"nickname":"Красавчик","screen_name":"id48000 726","city":110,"country":1,"photo_big":"http:\/\/cs408522.vk.me\/v408522726\/8b19\/pRPYlWzCkXo.jpg","has_mobile":1,"hidden":1},{"uid":48000730, "first_name":"Zadoroznevs","last_name":"Konstantins","sex":2 ,"nickname":"","screen_name":"id48000730","bdate":"12.3.1984 ","city":1517344,"country":144,"photo_big":"http:\/\/cs726.vk.me\/u48000730\/a_a1a14b43.jpg","has_mobile":1,"home_phone":"","university": 76348,"university_name":"ЛМА им. Я. Витола (JVLMA)","faculty":648908,"faculty_name":"Духовых и ударных инструментов","graduation":0,"education_form":"Вечернее отделение","education_status":"Студент (бакалавр)"},{"uid":48000733,"first_name":"Yerasyl","last_na me":"Dzharilkasimov","sex":2,"nickname":"","screen_name":"id 48000733","city":1961,"country":4,"photo_big":"http:\/\/cs606818.vk.me\/v606818733\/597\/4GVzFxDOYDI.jpg","has_mobile":1,"home_phone":"","university" :115502,"university_name":"ЖГУ им. Жансугурова (бывш. ТКПИ)","faculty":0,"faculty_name":"","graduation":2013,"educ ation_form":"Дневное отделение","education_status":"Студент (специалист)"},{"uid":48000735,"first_name":"Lina","last_nam e":"Shit","sex":1,"nickname":"[Brutal]","screen_name":"id48000735","city":1,"country":1,"photo_big ":"http:\/\/cs814.vk.me\/u48000735\/a_edd8e4b0.jpg","has_mobile":0,"home_phone":""},{"uid":48000736,"first_name":"Кристина","last_name":"Дьячкова","sex":1," nickname":"","screen_name":"id48000736","city":0,"country":1 ,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone":"","university":0, "university_name":"","faculty":0,"faculty_name":"","graduati on":0},{"uid":48000737,"first_name":"Екатерина","last_name": "Дудко","sex":1,"nickname":"","screen_name":"id48000737","bd ate":"18.5","city":444,"country":2,"photo_big":"http:\/\/cs411727.vk.me\/v411727737\/7a5a\/K-vCf7SSZwc.jpg","has_mobile":1,"home_phone":"","university":113967,"university_name":"НТУУ КПИ (ЧФ)","faculty":0,"faculty_name":"","graduation":0},{"uid":48000739,"first_name":"Наташа","last_name":"Глущенко","sex":1 ,"nickname":"","screen_name":"id48000739","bdate":"14.5.1988 ","city":628,"country":2,"photo_big":"http:\/\/cs607728.vk.me\/v607728739\/22bd\/r9BEc34IRkA.jpg","has_mobile":1,"home_phone":"","university" :0,"university_name":"","faculty":0,"faculty_name":"","gradu ation":0},{"uid":48000740,"first_name":"Николай","last_name" :"Лебедков","sex":2,"nickname":"","screen_name":"lnikolay91" ,"bdate":"5.5.1991","city":151,"country":1,"photo_big":"http :\/\/cs425926.vk.me\/v425926740\/3804\/hC11q16zCJU.jpg","has_mobile":1,"home_phone":"","university" :0,"university_name":"","faculty":0,"faculty_name":"","gradu ation":0},{"uid":48000741,"first_name":"Алёна","last_name":" Большакова","sex":1,"nickname":"","screen_name":"id48000741" ,"city":0,"country":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone":"","university":0, "university_name":"","faculty":0,"faculty_name":"","graduati on":0},{"uid":48000743,"first_name":"Ирина","last_name":"Гал кина","sex":1,"nickname":"","screen_name":"id48000743","city ":0,"country":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone":"","university":0, "university_name":"","faculty":0,"faculty_name":"","graduati on":0},{"uid":48000747,"first_name":"Вася","last_name":"Пота пов","sex":2,"nickname":"","screen_name":"id48000747","city" :1,"country":1,"photo_big":"http:\/\/cs827.vk.me\/u48000747\/a_0d678fed.jpg","has_mobile":0,"home_phone":"","university": 0,"university_name":"","faculty":0,"faculty_name":"","gradua tion":0},{"uid":48000755,"first_name":"Sanna","last_name":"Z urna","sex":2,"nickname":"","screen_name":"id48000755","city ":2,"country":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone":"","university":0, "university_name":"","faculty":0,"faculty_name":"","graduati on":0},{"uid":48000758,"first_name":"Людмила","last_name":"П ахомова","deactivated":"banned","sex":1,"photo_big":"http:\/\/vk.com\/images\/deactivated_a.gif"},{"uid":48000766,"first_name":"Влад","las t_name":"Жданов","sex":2,"nickname":"","screen_name":"id4800 0766","bdate":"15.8.1984","city":2,"country":1,"photo_big":" http:\/\/cs11271.vk.me\/u48000766\/a_880d9143.jpg","has_mobile":1,"home_phone":"","university": 1,"university_name":"СПбГУ","faculty":1,"faculty_name":"Биол огический","graduation":0,"education_form":"Дневное отделение","education_status":"Студент (специалист)"},{"uid":48000775,"first_name":"Ваня","last_nam e":"Капитан","sex":2,"nickname":"","screen_name":"vkapitan19 95","bdate":"15.11.1995","city":6725,"country":2,"photo_big" :"http:\/\/cs412420.vk.me\/v412420775\/59dd\/7ba03UJaSy4.jpg","has_mobile":1,"hidden":1},{"uid":48000776, "first_name":"Sana","last_name":"Nana","sex":2,"nickname":"" ,"screen_name":"id48000776","city":173,"country":4,"photo_bi g":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone":"","university":0, "university_name":"","faculty":0,"faculty_name":"","graduati on":0},{"uid":48000784,"first_name":"Артем","last_name":"Пот апов","sex":2,"nickname":"","screen_name":"id48000784","city ":2,"country":1,"photo_big":"http:\/\/vk.com\/images\/camera_a.gif","has_mobile":0,"home_phone":"","university":0, "university_name":"","faculty":0,"faculty_name":"","graduati on":0},{"uid":48000798,"first_name":"Lovely","last_name":"Kr istusha","sex":1,"nickname":"","screen_name":"id48000798","b date":"28.10.1987","city":292,"country":2,"photo_big":"http: \/\/cs9461.vk.me\/u48000798\/a_19afee9e.jpg","has_mobile":1,"home_phone":""}]}'
res = json.loads(data)
for i in res['response']:
    print(i['first_name'])

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@lazers 0 / 0 / 0 Регистрация: 27.02.2014 Сообщений: 19
	04.03.2014, 21:22 [ТС]
	'a' открытие на дозапись, информация добавляется в конец файла. C чего я его пересоздаю? 0

@pyuser 224 / 209 / 63 Регистрация: 26.05.2011 Сообщений: 363
	05.03.2014, 03:23
	У Вас в логике ошибка. Ваш код пропускает все строки, кроме последней. И хотелось бы увидеть, что Вы хотите получить в выходном файле - из Вашего объяснения, я ничего не понял. ЗЫ. А что Вам мешает парсить JSON с помощью пакетов, специально для этого предназначенных. 1

@lazers 0 / 0 / 0 Регистрация: 27.02.2014 Сообщений: 19
	05.03.2014, 04:08 [ТС]
	pyuser Мешает то, что я дно ) Буду признателен за литературу ( желательно на русском про JSON ) . А насчёт кода, я уже всё исправил 0

@pyuser 224 / 209 / 63 Регистрация: 26.05.2011 Сообщений: 363
	05.03.2014, 05:12
	На русском не подскажу, как-то не было необходимости. Примеры посмотрите - все очень доходчиво. 0