DirtyBit

从我上面的评论来看:

1. 读取两个文件并将它们的行存储在列表中

2. 平展列表

3. 按字符串中的视图对列表排序

因此 :

list.txt文件:

file Marvel/GuardiansOfGalaxy 300 1
file DC/Batman 504 1
file GameOfThrones 900 0
file DC/Superman 200 1
file Marvel/CaptainAmerica 342 0

列表2.txt:

file Science/Biology 200 1
file Math/Calculus 342 0
file Psychology 324 1
file Anthropology 234 0
file Science/Chemistry 444 1

以及 :

fileOne = 'list.txt'
fileTwo = 'list2.txt'

result = []
with open (fileOne, 'r') as file1Obj, open(fileTwo, 'r') as file2Obj:
      result.append(file1Obj.readlines())
      result.append(file2Obj.readlines())

result = sum(result, [])                 # flattening the nested list
result = [i.split('\n', 1)[0] for i in result]  # removing the \n char

print(sorted(result, reverse=True, key = lambda x: int(x.split()[2]))) # sorting by the view

输出 :

[
 'file GameOfThrones 900 0', 'file DC/Batman 504 1', 'file Science/Chemistry 444 1', 
 'file Marvel/CaptainAmerica 342 0', 'file Math/Calculus 342 0', 
 'file Psychology 324 1', 'file Marvel/GuardiansOfGalaxy 300 1', 
 'file Anthropology 234 0', 'file DC/Superman 200 1', 'file Science/Biology 200 1'
]

较短版本 :

with open (fileOne, 'r') as file1Obj, open(fileTwo, 'r') as file2Obj: result = file1Obj.readlines() + file2Obj.readlines()    
print(list(i.split('\n', 1)[0] for i in sorted(result, reverse=True, key = lambda x: int(x.split()[2]))))   # sorting by the view

你不需要这个:

from py_translator import Translator

测试时间 第3.6页 :

import sys

from translate import Translator
translator= Translator(from_lang="hin",to_lang="en")
translation = translator.translate("१३")
print (translation)

输出 :

13

使用 BeautifulSoup :

from bs4 import BeautifulSoup
import urllib

test = '''<data>
    <items>
        <item>1</item>
    </items>
    <items>
        <item>2</item>
    </items>
    <items>
        <item>3</item>
    </items>
    <items>
        <item>4</item>
    </items>
</data>'''

soup = BeautifulSoup(test, 'html.parser')
data = soup.find_all("item")

for d in data:
    print(d.text)

输出:

1
2
3
4

使用 XML Element Tree :

from xml.etree import ElementTree
tree = ElementTree.parse('list.txt')
root = tree.getroot()

items = root.findall("items")

for elem in items:
    desired_tag = elem.find("item")
    print(desired_tag.text)

输出:

1                
2                
3                
4

编辑:

如果你想把它们打印成一行,用空格隔开。

print(desired_tag.text, "\t", end = "")

json_data = json.dumps({
    "attributes": [
        {
            "name": "test"
        }
    ]
})


item_dict = json.loads(json_data)
print(type((item_dict['attributes'])))    # list
print(len((item_dict['attributes'][0])))     # 1

我相信这就是你想要的:

str_list = ['Test1', 'Test2', 'Test3']
# desired output:  ('Test1', 'Test2', 'Test3')

# print(tuple(str_list))
print(str(tuple(str_list)).rstrip(',)') + ')')

输出:

('Test1', 'Test2', 'Test3')

如评论中所述,您需要 self.on_data(json.loads(line)) :

lines = rec.split("\n")
rec = ''
size = len(lines)
i=0
for line in lines:
    try:
        self.on_data(json.loads(line))
    except:
        logging.warning ('warning, could not parse line:', line)
        if i == size - 1:
            # if it is the last element, we can keep it, since it might not be complete
            rec+=line
    finally:
        i += 1