在Python中从字符串转换为布尔值？

string1 = "True"
string2 = "False"

bool_value1 = bool(string1)
bool_value2 = bool(string2)

print(bool_value1)  # 输出：True
print(bool_value2)  # 输出：False

string1 = "Hello, world!"
string2 = ""

bool_value1 = bool(string1)
bool_value2 = bool(string2)

print(bool_value1)  # 输出：True
print(bool_value2)  # 输出：False

import ast

string1 = "True"
string2 = "False"

bool_value1 = ast.literal_eval(string1)
bool_value2 = ast.literal_eval(string2)

print(bool_value1)  # 输出：True
print(bool_value2)  # 输出：False