如何在cookie中存储图像 [英] How to store image in cookies

问题描述

我正在制作一个eccomerce网站，我在商店里使用cookie存储数据。

我很容易存储字符串变量但存储图像时遇到问题。



我尝试了什么：

i am making an eccomerce website where i have store data in cart using cookie.
I am easily store string variable but problem facing when storing image.

What I have tried:

HttpCookie userInfo = new HttpCookie("userInfo");
userInfo["image"] = Image1.ImageUrl;

userInfo["cakename"] = cakename.Text;
userInfo.Expires.Add(new TimeSpan(0, 1, 0));
Response.Cookies.Add(userInfo);
ScriptManager.RegisterStartupScript(this, this.GetType(), "alert", "alert('Successfully Added to cart');", true);

推荐答案

查看对此的回复发布 [ ^ ]



基本上 - 不存储图像本身，存储链接。一旦看到图片，浏览器应该对其进行缓存，以便减少额外开销。

See the responses to this post[^]

Basically - don't store the image itself, store a link to it. Once the picture has been seen once the browser should cache it so there is minimal extra overhead.

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