将列表转换为字符串

list_exp = ['Ca', 'na', 'da']
print(type(list_exp))
# Example 1
str_exp1 = ''.join(list_exp)
print(type(str_exp1))
print(str_exp1)
# Example 2
str_exp2 = ''.join(str(e) for e in list_exp)
print(type(str_exp2))
print(str_exp2)
# Example 3
str_exp3 = ''.join(map(str, list_exp))
print(type(str_exp2))
print(str_exp2)

Output:

class 'list'
class 'str'
Canada
class 'str'
Canada
class 'str'
Canada