save project

diy1.py

@@ -2,18 +2,22 @@ i=3
 username = "python"    # 保存在服务器数据库中的用户账号（正确的账号）
 userpassword = "123456" 
 while True:
-    if i>0
+    if i>0:
         name=input("請輸入賬戶名稱：") 
         password=input("請輸入密碼:") 
         i-=i
         if name==username and password==userpassword :
             break 
-    elif name!=:username
-        print("xxx")
-    elif password!=:userpassword
-        print("xxx") 
-        exit()   
-
+        elif name!=:username
+            print("xxx")
+            print("溫馨提示，您還有"+str(i)+"次機會")
+        elif password!=:userpassword
+            print("xxx")
+            print("溫馨提示，您還有"+str(i)+"次機會") 
+             
+    else:
+        exit()
+         print("nima")
 print("登陸成功！")