如何将函数名称转换为字符串

def my_function():
    pass

function_name = my_function.__name__
print(function_name)  # 输出 "my_function"

function myFunction() {
}

const functionName = myFunction.name;
console.log(functionName);  // 输出 "myFunction"

public class MyClass {
    public void myMethod() {
    }
}

Method method = MyClass.class.getDeclaredMethod("myMethod");
String methodName = method.getName();
System.out.println(methodName);  // 输出 "myMethod"