save project

dvojfdi.py

+goods={"旺仔牛奶":{"名字":'旺仔牛奶','价格':5}}
+while True :
+    name = input("名字：")
+    if name in goods :
+        a = goods[name]
+        print('*'*30)
+        for k,v in a.items():
+            print(k,v)
+        break
+    else:
+        print('输入错误')
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