save project

py.py

@@ -6,10 +6,11 @@ while True:
     if e1 == username and e2 == userpassword:
         print("登录成功")
         break
-    if e1!=username
-        print(用户名)
-    if e2!=userpassword
-       print(mima) 
+    if e1 != username:
+        print("用户名")
+        continue
+    if e2 != userpassword:
+       print("密码") 
 print("欢迎!")