save project

diy.py

+import func
+bb=func.fu()
+
+
+print(bb)
\ No newline at end of file

func.py

+def fu():
+    c=0
+    total = []
+    while True:
+        unit=input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            try:
+                int(unit)
+            except:
+                print("输入错误！")
+            else:
+                total.append(unit)    
+    for i in total:
+        c=c+int(i)
+    return    
+    # print("您一共消费了"+str(c)+"元！请问是用微信还是刷卡？")    
+# fu()
\ No newline at end of file