python - <__main__.Employee 对象位于 0x000001E32362C1F0>

Question

class Employee:
    def __init__(self,first,last,salary):
        self.first = first
        self.last = last
        self.salary = salary
    
emp_1 = Employee("Rohan","Parab",100000)
print(emp_1)

标签： pythonpython-3.x

Answer 1

您需要实现该__str__方法，否则它将打印（您可能已经观察到）对象位置。

例如：

def __str__(self):
    return f"First Name: {self.first}, Last Name {self.last}, Salary {self.salary}"