save project

diy2.py

-while True
+i=3
+while True:
     username = "111"
     userpassword = "123456"
     user = input("请输入帐号：")
     i=i-1
-if  i>0:   
-    password = input("请输入密码：")
-    if username == user and password == userpassword
-        print("登录成功!欢迎来到贝尔编程")
-    if username!=user:
-        print("用户名或密码错误!请重新输入")
-        continue
-    if username!=password:
+    if  i>0:   
+        password = input("请输入密码：")
+        if username == user and password == userpassword:
+            print("登录成功!欢迎来到贝尔编程")
+        if username!=user:
+            print("用户名或密码错误!请重新输入")
+            continue
+        if username!=password:
+            print("密码错误")
+    else:
+        print("账号已锁定！请输入手机号解锁！")
         
\ No newline at end of file