python - 摆脱语法错误 : invalid syntax in Python

Question

def success(self, input1: str = "", input2: str = "", input3: str = "") -> None:
E                               ^
E   SyntaxError: invalid syntax

不知道这里发生了什么..

代码:

 def success(self, input1: str = "", input2: str = "", input3: str = "") -> None:
        input1 = str(input1)
        input2 = str(input2)
        input3 = str(input3)
        print(Color.BOLD + Color.GREEN + " " + Color.CHECKMARK + " " + input1 + Color.END + " " + input2 + " " + input3)

Answer 1

由于您使用的是 Python 2.7，因此您需要恢复到该语法。类型提示是 Python 3；删除它们。

def success(self, input1="", input2="", input3=""):