0
のトリッキーな文字列の形で、私が渡したんだdefaultdictのファイルはstr()メソッドを使用して保存されたテキストとUTF8文字列が読み：私はeval()を使用する場合評価何とかdefaultdict
defaultdict(<class 'set'>, {'protection': {'1058c_204062v_00:39:16->00:39:18_ko'}, 'protect': {'50c_45523v_00:01:22->00:01:24_ko', '5457c_150765v_00:08:34->00:08:37_ko', '5457c_144739v_00:34:25->00:34:28_ko', '1058c_204062v_00:39:36->00:39:39_ko', '504c_68856v_00:15:47->00:15:49_ko'}})
、それはスロー：
Traceback (most recent call last):
File "consolidate.py", line 9, in <module>
print (eval(translation_counter), ast.literal_eval(location))
File "/usr/local/Cellar/python3/3.5.2_3/Frameworks/Python.framework/Versions/3.5/lib/python3.5/ast.py", line 46, in literal_eval
node_or_string = parse(node_or_string, mode='eval')
File "/usr/local/Cellar/python3/3.5.2_3/Frameworks/Python.framework/Versions/3.5/lib/python3.5/ast.py", line 35, in parse
return compile(source, filename, mode, PyCF_ONLY_AST)
File "<unknown>", line 1
defaultdict(<class 'set'>, {'protection': {'1058c_204062v_00:39:16->00:39:18_ko'}, 'protect': {'50c_45523v_00:01:22->00:01:24_ko', '5457c_150765v_00:08:34->00:08:37_ko', '5457c_144739v_00:34:25->00:34:28_ko', '1058c_204062v_00:39:36->00:39:39_ko', '504c_68856v_00:15:47->00:15:49_ko'}})
^
SyntaxError: invalid syntax
https://stackoverflow.com/a/4020564/610569によると、ast.literal_eval()も試してみましたが、上記と同じエラーが発生します。
は、その後、私は何とか `.replaceを（ '_'、 '_'）を使用して、それを脱出しようとしましたが、それはこれを投げた：
Traceback (most recent call last):
File "consolidate.py", line 9, in <module>
print (eval(translation_counter), ast.literal_eval(location.replace('_', r'\_')))
File "/usr/local/Cellar/python3/3.5.2_3/Frameworks/Python.framework/Versions/3.5/lib/python3.5/ast.py", line 46, in literal_eval
node_or_string = parse(node_or_string, mode='eval')
File "/usr/local/Cellar/python3/3.5.2_3/Frameworks/Python.framework/Versions/3.5/lib/python3.5/ast.py", line 35, in parse
return compile(source, filename, mode, PyCF_ONLY_AST)
File "<unknown>", line 1
defaultdict(<class 'set'>, {'protection': {'1058c\_204062v\_00:39:16->00:39:18\_ko'}, 'protect': {'50c\_45523v\_00:01:22->00:01:24\_ko', '5457c\_150765v\_00:08:34->00:08:37\_ko', '5457c\_144739v\_00:34:25->00:34:28\_ko', '1058c\_204062v\_00:39:36->00:39:39\_ko', '504c\_68856v\_00:15:47->00:15:49\_ko'}})
^
SyntaxError: invalid syntax
フルコード：
# -*- coding: utf-8 -*-
from collections import defaultdict, Counter
import ast
with open('related.txt', 'r', encoding='utf8') as fin:
for line in fin:
location = line.strip()
print (eval(location))
とhead -n1 related.txt次のようになります。
defaultdict(<class 'set'>, {'protection': {'1058c_204062v_00:39:16->00:39:18_ko'}, 'protect': {'50c_45523v_00:01:22->00:01:24_ko', '5457c_150765v_00:08:34->00:08:37_ko', '5457c_144739v_00:34:25->00:34:28_ko', '1058c_204062v_00:39:36->00:39:39_ko', '504c_68856v_00:15:47->00:15:49_ko'}})