save project

diy2.py

@@ -2,7 +2,7 @@ i=3
 username = "python"
 userpassword = "123456"
 while True:
-    if i>0
+    if i>0:
         name = input("请输入用户名:")
         password = input("请输入密码:")
         i-=1
@@ -13,7 +13,9 @@ while True:
             print("用户名不存在，请重新输入!")
             continue
         if password != userpassword:
+            print("密码输入有误,请重新输入")
+            continue
     else:        
-            print("您的账号已被锁定,请代身份证到我司解锁!")
-            exit
-    print("欢迎来到贝尔编程!")
\ No newline at end of file
+            print("您的账号已被锁定,请带身份证到我司解锁!")
+            exit()
+print("欢迎来到贝尔编程!")
\ No newline at end of file