save project

diy1.py

@@ -7,10 +7,12 @@ while True:
     if usename1==username and userpassword1==userpassword:
         print("登陆成功")
         break
-    if usename1!=username:
-        print("账户输入错误，请重新输入")
-        continue
+        if usename1!=username:
+            print("账户输入错误，请重新输入")
+            continue
     userpassword1=input("密码：")
-    if userpassword1!=userpassword:
-        print("密码输入错误，请重新输入")
-print("欢迎来到贝尔编程！")
\ No newline at end of file
+        if userpassword1!=userpassword:
+            print("密码输入错误，请重新输入")
+        userpassword1=input("密码：") 
+        
+print("欢迎来到贝尔编程！")