优化这段代码: string uName = TextBox1.Text; HttpCookie cookie = new HttpCookie("UserInfo"); cookie.Expires = DateTime.Now.AddDays(1); cookie.Values.Add("uname", uName); cookie.Values.Add("uTimes", "0"); Response.Cookies.Add(cookie); Response.Redirect("loadcookies.aspx");
时间: 2024-03-10 16:51:05 浏览: 151
好的,以下是对这段代码的优化建议:
1. 使用var关键字自动推断类型,可以简化代码,避免重复代码和类型错误:
```
var uName = TextBox1.Text;
var cookie = new HttpCookie("UserInfo")
{
Expires = DateTime.Now.AddDays(1)
};
cookie.Values.Add("uname", uName);
cookie.Values.Add("uTimes", "0");
Response.Cookies.Add(cookie);
Response.Redirect("loadcookies.aspx");
```
2. 将cookie设置为HttpOnly,以提高安全性,避免cookie被JavaScript访问:
```
var uName = TextBox1.Text;
var cookie = new HttpCookie("UserInfo")
{
Expires = DateTime.Now.AddDays(1),
HttpOnly = true
};
cookie.Values.Add("uname", uName);
cookie.Values.Add("uTimes", "0");
Response.Cookies.Add(cookie);
Response.Redirect("loadcookies.aspx");
```
3. 如果可能的话,将cookie的过期时间设置为长久有效,这样可以避免用户需要重新登录:
```
var uName = TextBox1.Text;
var cookie = new HttpCookie("UserInfo")
{
Expires = DateTime.Now.AddYears(10),
HttpOnly = true
};
cookie.Values.Add("uname", uName);
cookie.Values.Add("uTimes", "0");
Response.Cookies.Add(cookie);
Response.Redirect("loadcookies.aspx");
```
希望这些优化建议可以帮助您改进代码。
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