如何在def中有两个输出

Question

我无法将两个输出添加到def函数。

我尝试了很多方法，但是无论是对还是错，它总是只输出其中一种。

    loan_True = True
    loan_False = False
    def message():
        if loan_True == True:
            print()
            message = f"""\
        Subject: Loan Application

        Hello {Fn} {Ln}, {hurray}

        """
        elif loan_False == False:
            print()
            message = f"""\
        Subject: Loan Application

        Hello {Fn} {Ln}, {sorry}

        """
        return message
   message()

Output of code that is correct and exactly what i want This is the email the code sends but its wrong. i want the output in the email to be the same exact in the first pic. 我希望输出是它分配的。

Answer 1

我会提出类似的建议

def message(loan_allowed):
  if loan_allowed:
    return "hooray"
  else
    return "sorry"

即使用函数参数而不是全局变量。如果要在函数中使用变量，我会使用

def message(loan_allowed):
  text = None
  if loan_allowed:
    text = "hooray"
  else
    text = "sorry"
  return text

即首先在功能范围内进行设置。并使用与函数不同的名称。