以下帮助我找出哪个 dict 包含 unicode 值,因为 dict 可以通过它的键来识别。列表案例没有帮助。
def find_the_damn_unicode(obj):
if isinstance(obj, unicode):
''' The following conversion probably doesn't do anything meaningfull since
obj is probably a primitive type, thus passed by value. Thats why encoding
is also performed inside the for loops below'''
obj = obj.encode('utf-8')
return obj
if isinstance(obj, dict):
for k, v in obj.items():
if isinstance(v, unicode):
print 'UNICODE value with key ', k
obj[k] = obj[k].encode('utf-8')
else:
obj[k] = find_the_damn_unicode(v)
if isinstance(obj, list):
for i, v in enumerate(obj):
if isinstance(v, unicode):
print 'UNICODE inside a ... list'
obj[i] = obj[i].encode('utf-8')
else:
obj[i] = find_the_damn_unicode(v)
return obj