save project

func.py

+total = []
+def abc():
+    while True:
+        try:
+            unit=input("请输入：")
+            if unit== 'q':
+                break
+            unit=int(unit)
+        except:    
+            print("请输入一个数字")
+        else:    
+            total.append(unit)
+abc()
\ No newline at end of file