# UrlEncode `UrlEncode(Text, [SpaceAsPlus = False], [EncodeUnsafe = True], [EncodingMode = StrictUrlEncoding]) {String}` `Text`-`{Variant}` 要编码的文本 `SpaceAsPlus`-`{Boolean}` *可选* 默认为`False` *弃用* 使用`EncodingMode:=FormUrlEncoding` `EncodeUnsafe`-`{Boolean}` *可选* 默认为`True` *弃用*这是基于过时的URI规范，并已被删除。 `EncodingMode：= CookieUrlEncoding`是这种行为的最接近的近似值 `EncodingMode`-”`{UrlEncodingMode}` *可选* 默认为 `UrlEncodingMode.StrictUrlEncoding`” 为URL编码字符串 ([参考](http://www.blooberry.com/indexdot/html/topics/urlencoding.htm)).