[英]How to remove square brackets from string?
I want to remove the both of the square brackets in the output of my code.我想删除代码输出中的两个方括号。
My code:我的代码:
request2 = requests.get('https://www.punters.com.au/api/web/public/Odds/getOddsComparisonCacheable/?allowGet=true&APIKey=65d5a3e79fcd603b3845f0dc7c2437f0&eventId=1045618&betType=FixedWin', headers={'User-Agent': 'Mozilla/5.0'})
json2 = request2.json()
for selection in json2['selections']:
for fluc in selection['flucs'][0]:
flucs1 = ast.literal_eval(selection['flucs'])
flucs2 = flucs1[-2:]
flucs3 = [[x[1]] for x in flucs2]
Example output of code:代码输出示例:
[[12.97], [13.13]]
Desired output of code:所需的代码输出:
12.97, 13.13
using str.replace method使用 str.replace 方法
n = [[12.97], [13.13]]
m = str(n)[1:-1] # convert list into str to be able to use str.replace method
z = m.replace('[', '', 3)
y = z.replace(']', '', 3)
print(y)
output输出
12.97, 13.13
or using regex或使用正则表达式
import re
al = [1, 2, [5, 6], 8, 9]
z = re.sub(r'\[', '', str(al))
y = re.sub(r'\]','', z)
print(y)
ouput输出
1, 2, 5, 6, 8, 9
.join()
also help to join list of list like this way: .join()
也有助于像这样加入列表列表:
output = [[12.97], [13.13]]
result = '\n'.join(','.join(map(str, row)) for row in output)
print(result)
output :输出 :
12.97
13.13
also try this :也试试这个:
result2 = ', '.join(','.join(map(str, row)) for row in output)
print(result2)
output:输出:
12.97, 13.13
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