save project

diy1.py

 username="python"
 userpassword="000123451"
 while  True:
-    passwerd=input("请输入户名")
-    name =input("请输入密码")
-    if name==username and passwort==userpassword：
+    name=input("请输入户名")
+    passwerd =input("请输入密码")
+    if name==username and password==userpassword:
         print("登录成功")   
         break
-    if name!=username:
+    elif name!=username:
         print("用户名错误")
-        continue
-
-    if passwerd !=userpassword:
-        print("密码错误")
-    print("密码错误，重新输入")
+    else:    
+        print("密码错误，重新输入")
 print("欢迎进入")