save project

diy2.py

@@ -2,13 +2,16 @@ username = "python"
 userpassword = "123456"
 userpassword = "123456"
 while True:
 while True:
     name = input("请输入用户名:")
     name = input("请输入用户名:")
+    password = input("请输入密码:")
     if name != username  :
     if name != username  :
         print("用户名错误!请重新输入")
         print("用户名错误!请重新输入")
-        continue
-    password = input("请输入密码:")
-    if password != userpassword:
-        print("密码错误!请重新输入")
-    if name == username and password == userpassword:
+    elif name==username and userpassword ==password  :
+
         print("登录成功!")
         print("登录成功!")
         break
         break
-print("欢迎来到贝尔编程!")
+    else:
\ No newline at end of file
+        print("mima错误!请重新输入")                                                      
+print("欢迎")
+    
+
+        
\ No newline at end of file