save project

diy2.py

+i=3
 username = "python"
 username = "python"
 userpassword = "123456"
 userpassword = "123456"
 while True:
 while True:
-    elif name = input("请输入用户名:")
-    password = input("请输入密码:")
-    if name == username and password == userpassword:
-        print("登录成功!")
-        break
-    if  name!=username   
-        print("用户名错误!请重新输入")
-        continue
-    if  password!=userpassword
-        print("密码错误，请重新输入")    
+    if i>0
+        name = input("请输入用户名:")
+        password = input("请输入密码:")
+        if name == username and password == userpassword:
+            print("登录成功!")
+            break
+            if  name!=username   
+                print("用户名错误!请重新输入")
+                continue
+        
+            if  password!=userpassword
+                print("密码错误，请重新输入")
+    else:
+        print("你的帐号一般锁住，请一个小时再来")
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file