auto save

func.py

-def caidan_aa() :
-    total = []
-    while True:
-        unit= input("请输入：")
-        if unit== 'q':
+def caidan_a() :
+    list = []
+    while True :
+        caimin=input("你要点什么？")
+        if caimin == q:
             break
         else:
-            total.append(unit)
-    print(total)
-print(caidan_aa) 
-caidan_aa()
+            list.append(caimin)
+print(caidan_a())
    
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