save project

diy2.py

@@ -5,18 +5,18 @@ while True :
     if i > 0:
     if i > 0:
         name = input("请输入用户名:")
         name = input("请输入用户名:")
         password = input("请输入密码:")
         password = input("请输入密码:")
+        i-=1
         if name == username and password == userpassword:
         if name == username and password == userpassword:
             print("登录成功!")
             print("登录成功!")
             break
             break
-        elif name != username:
+        if name != username:
             print("用户名不存在，请重新输入")
             print("用户名不存在，请重新输入")
             continue
             continue
-        elif password != userpassword:
+        if password != userpassword:
             print("密码输入有误，请重新输入")
             print("密码输入有误，请重新输入")
         
         
-        else:    
-            print("用户名和密码错误!请重新输入")
-        i-=1
+        
+        
     else:
     else:
         print("你的账号已被锁定，请带身份证来我司解锁")      
         print("你的账号已被锁定，请带身份证来我司解锁")      
         exit()  
         exit()