save project

diy2.py

@@ -5,11 +5,12 @@ while True:
     password = input("请输入密码:")
     password = input("请输入密码:")
     if name == username and password == userpassword:
     if name == username and password == userpassword:
         print("登录成功!")
         print("登录成功!")
+        break
     if userpassword!=password:
     if userpassword!=password:
         print("密码错误!")
         print("密码错误!")
-        break
+        continue
     if username!=name :
     if username!=name :
         print("用户名错误!")
         print("用户名错误!")
-        continue
+        
     print("用户名和密码错误!请重新输入")
     print("用户名和密码错误!请重新输入")
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file