save project

diy1.py

@@ -10,7 +10,9 @@ while True:
             print("登录成功")
         elif name!=username:
             print('用户名错误，请重新输入')
+            print("您还有"+str(i)+"登录机会")
             continue
+        if name !=username:
         else :
             print('密码错误，请重新输入')
     else: