save project

func.py

@@ -14,4 +14,12 @@ def 价格():
                 total.append(unit)
                 print('^3^')
     return total
-价格()
\ No newline at end of file
+def sum(money):
+    count=0
+    for i in money:
+        count=count+i
+    return count    
+
+总价=价格()   
+pay=sum(总价)
+print('支付宝收款'+str(pay)+'元!')
\ No newline at end of file