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所以我即将开始在这一次。它昨天让我烦扰了好几个小时,所以我想我最好问你一点点帮助。Python/JSON:Loop themoviedb api图像调用
我有一个形象的ID
tt1211837
tt0151804
tt2543164
tt2911666
tt2140479
列表的txt文件,我似乎无法得到它通过使用该ID的线路环路
tmdb_posters('ID')
这里是没有循环的代码(这对它自己很有用)。
import os
import requests
import random
CONFIG_PATTERN = 'http://api.themoviedb.org/3/configuration?api_key={key}'
IMG_PATTERN = 'http://api.themoviedb.org/3/movie/{imdbid}/images?api_key={key}'
KEY = '*****'
def _get_json(url):
r = requests.get(url)
return r.json()
def get_poster_urls(imdbid):
config = _get_json(CONFIG_PATTERN.format(key=KEY))
base_url = config['images']['base_url']
sizes = config['images']['poster_sizes']
def size_str_to_int(x):
return float("inf") if x == 'original' else int(x[1:])
max_size = max(sizes, key=size_str_to_int)
posters = _get_json(IMG_PATTERN.format(key=KEY,imdbid=imdbid))['posters']
poster_urls = []
for poster in posters:
rel_path = poster['file_path']
url = "{0}{1}{2}".format(base_url, max_size, rel_path)
poster_urls.append(url)
return poster_urls
def tmdb_posters(imdbid, count=None, outpath='.'):
urls = get_poster_urls(imdbid)
print random.choice(urls)
if __name__=="__main__":
tmdb_posters('tt1211837') # <--- ID
但是,当我试图把这个成环的任何形式,我得到一个400客户端错误和另一个告诉我,JSON键“海报”是坏的。
非常感谢,如果你可以提前帮忙。我想保持头发。
UPDATE
import urllib
import urllib2
from bs4 import BeautifulSoup
import sys
import time
import requests
import random
CONFIG_PATTERN = 'http://api.themoviedb.org/3/configuration?api_key={key}'
IMG_PATTERN = 'http://api.themoviedb.org/3/movie/{imdbid}/images?api_key={key}'
KEY = '*****'
def _get_json(url):
r = requests.get(url)
return r.json()
def get_poster_urls(imdbid):
config = _get_json(CONFIG_PATTERN.format(key=KEY))
base_url = config['images']['base_url']
sizes = config['images']['poster_sizes']
def size_str_to_int(x):
return float("inf") if x == 'original' else int(x[1:])
max_size = max(sizes, key=size_str_to_int)
posters = _get_json(IMG_PATTERN.format(key=KEY, imdbid=imdbid))['posters']
poster_urls = []
for poster in posters:
rel_path = poster['file_path']
url = "{0}{1}{2}".format(base_url, max_size, rel_path)
poster_urls.append(url)
return poster_urls
def tmdb_posters(imdbid, count=None, outpath='.'):
urls = get_poster_urls(imdbid)
print random.choice(urls)
file = open("data/titles3.txt", "r")
splits = file.read().splitlines()
for line in splits:
if __name__ == "__main__":
file = open("data/posters.txt", "a")
woop = tmdb_posters(line)
file.write(str(woop))
file.close()
更新2
import urllib
import urllib2
from bs4 import BeautifulSoup
import sys
import time
import requests
import random
CONFIG_PATTERN = 'http://api.themoviedb.org/3/configuration?api_key={key}'
IMG_PATTERN = 'http://api.themoviedb.org/3/movie/{imdbid}/images?api_key={key}'
KEY = '*****'
def _get_json(url):
r = requests.get(url)
return r.json()
def get_poster_urls(imdbid):
config = _get_json(CONFIG_PATTERN.format(key=KEY))
base_url = config['images']['base_url']
sizes = config['images']['poster_sizes']
def size_str_to_int(x):
return float("inf") if x == 'original' else int(x[1:])
max_size = max(sizes, key=size_str_to_int)
posters = _get_json(IMG_PATTERN.format(key=KEY, imdbid=imdbid))['posters']
poster_urls = []
for poster in posters:
rel_path = poster['file_path']
url = "{0}{1}{2}".format(base_url, max_size, rel_path)
poster_urls.append(url)
return poster_urls
def tmdb_posters(imdbid, count=None, outpath='.'):
urls = get_poster_urls(imdbid)
print random.choice(urls)
with open('data/titles3.txt', 'r') as ids:
ids = ids.read().split('\n')
for poster in ids:
if __name__ == "__main__":
file = open("data/posters.txt", "a")
file.write(str(tmdb_posters(poster)) + "\n")
file.close()
SUSSED IT
import urllib
import urllib2
from bs4 import BeautifulSoup
import sys
import time
import requests
import random
CONFIG_PATTERN = 'http://api.themoviedb.org/3/configuration?api_key={key}'
IMG_PATTERN = 'http://api.themoviedb.org/3/movie/{imdbid}/images?api_key={key}'
KEY = '*****'
def _get_json(url):
r = requests.get(url)
return r.json()
def get_poster_urls(imdbid):
config = _get_json(CONFIG_PATTERN.format(key=KEY))
base_url = config['images']['base_url']
sizes = config['images']['poster_sizes']
def size_str_to_int(x):
return float("inf") if x == 'original' else int(x[1:])
max_size = max(sizes, key=size_str_to_int)
posters = _get_json(IMG_PATTERN.format(key=KEY, imdbid=imdbid))['posters']
poster_urls = []
for poster in posters:
rel_path = poster['file_path']
url = "{0}{1}{2}".format(base_url, max_size, rel_path)
poster_urls.append(url)
return poster_urls
def tmdb_posters(imdbid, count=None, outpath='.'):
urls = get_poster_urls(imdbid)
woop = random.choice(urls)
file = open("data/posters.txt", "a")
file.write(str(woop) + "\n")
file.close()
with open('data/titles3.txt', 'r') as ids:
ids = ids.read().split('\n')
for poster in ids:
if __name__ == "__main__":
tmdb_posters(poster)
昨天我尝试了几种方法,但这里是我挖出的一个方法。不太确定,但我知道它是正确的。 文件=打开( “数据/ titles3.txt”, “R”) 用于文件行: 如果__name __ == “__ main__”: 打印tmdb_posters(线) – impshum
会有一个换行符('\ n')添加在每行的末尾,所以你需要删除它 – Stack
这似乎合乎逻辑。 – impshum