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我正在加载一个json文件并尝试拉出一些值,然后按行输出该组值。在新行上输出一组json对象而不是单行
电流输出看起来是这样的:
{"time":"1:2:2","post":"1","user":"4","text":"Masaru Emoto"}{"time":"1:3:8","post":"8","user":"5","text":"Meteors"}{"time":"7:4:5","post":"1","user":"8","text":"Olympics"}
而且我希望它看起来像这样:
{"time":"1:2:2","post":"1","user":"4","text":"Masaru Emoto"}
{"time":"1:3:8","post":"8","user":"5","text":"Meteors"}
{"time":"7:4:5","post":"1","user":"8","text":"Olympics"}
我想不通的地方添加“\ n”来解决输出。先谢谢您的帮助。
代码:
import json
json_data = open('somefile.json', 'r+').read().decode("utf-8")
jdata = json.loads(json_data)
def id_generator(d):
with open('formatted_file' + '.json', 'w') as outfile:
for k, v in d.items():
if isinstance(v, dict):
id_generator(v)
if isinstance(v, list):
for post in v:
formated = {"time":post.get('created_time'),"user":post['from']['id'],
"post":post.get('id'),"text":post.get('description')}
out = json.dumps(formated, separators=(',', ':'))
outfile.write(out)
if __name__ == '__main__':
try:
id_generator(jdata)
except TypeError:
pass
'outfile.write(out +'\ n')'? –
我看不到_current output_和_look就像this_输出中的任何区别。 – JamesThomasMoon1979
@ JamesThomasMoon1979我想有人编辑它,它最初不会添加换行符,所以输出是单个字符串。 – user2338089