public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/html";
int id;
if (int.TryParse(context.Request.QueryString["id"], out id))
{
Bll.UserInfoBll userInfoBll = new Bll.UserInfoBll();
UserInfo userInfo = userInfoBll.GetUserInfo(id);
if (userInfo != null)
{
string filePath = context.Request.MapPath("ShowEdit.html");
string fileContent = File.ReadAllText(filePath);
fileContent = fileContent.Replace("$name", userInfo.UserName).Replace("$pwd", userInfo.UserPwd).Replace("$email", userInfo.Email).Replace("$id", userInfo.UserId.ToString());
context.Response.Write(fileContent);
}
else
{
context.Response.Redirect("查无此人");
}
}
else
{
context.Response.Write("参数错误");
}
}
private void CheckUserInfo()
{
string userName = Request.Form["txtName"];
string userPwd = Request.Form["txtPwd"];
Bll.UserInfoBll userInfoBll = new Bll.UserInfoBll();
UserInfo LoginUserInfo = userInfoBll.GetUserInfo(userName);
if (LoginUserInfo != null)
{
if (userPwd == LoginUserInfo.UserPwd)
{
//判断用户是否选择了自动登录
//页面上有多个复选框时，只能将选中复选框的值提交到服务端
if (!string.IsNullOrEmpty(Request.Form["autoLogin"]))
{
Response.Cookies["username"].Value = Server.UrlEncode(LoginUserInfo.UserName);
Response.Cookies["username"].Expires = DateTime.Now.AddDays(3);
Response.Cookies["userpwd"].Value = Common.webCommon.GetMd5String(Common.webCommon.GetMd5String(LoginUserInfo.UserPwd));
Response.Cookies["userpwd"].Expires = DateTime.Now.AddDays(3);
}
Session["userInfo"] = LoginUserInfo;
Response.Redirect("UserInfiList.aspx");
}
else
{
Msg = "用户名或密码错误";
}
}
else
{
Msg = "该用户名尚未注册";
}
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
int userId = Convert.ToInt32(context.Request["id"]);
Bll.UserInfoBll userInfoBll = new Bll.UserInfoBll();
UserInfo userInfo = userInfoBll.GetUserInfo(userId);
//别忘了将数据序列化成json数据
System.Web.Script.Serialization.JavaScriptSerializer js = new System.Web.Script.Serialization.JavaScriptSerializer();
context.Response.Write(js.Serialize(userInfo));
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
string userName = context.Request["name"];
Bll.UserInfoBll userInfiBll = new Bll.UserInfoBll();
if (userInfiBll.GetUserInfo(userName) != null)
{
context.Response.Write("用户名已存在");
}
else
{
context.Response.Write("用户名可用");
}
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/html";
int id = Convert.ToInt32(context.Request.Form["txtId"]);//接收隐藏域中的值，
Bll.UserInfoBll userInfoBll = new Bll.UserInfoBll();
UserInfo userInfo = userInfoBll.GetUserInfo(id); //通过这个id获取用户信息
userInfo.UserName = context.Request.Form["txtName"]; //通过表单中的信息重新赋值
userInfo.UserPwd = context.Request.Form["txtPwd"];
userInfo.Email = context.Request.Form["txtMail"];
if (userInfoBll.EditUserInfo(userInfo))
{
context.Response.Redirect("UserInfoList.ashx");
}
else
{
context.Response.Redirect("Error.html");
}
}
/// <summary>
/// 展示要修改的用户的信息
/// </summary>
private void ShowEditUserInfo()
{
int id;
if (int.TryParse(Context.Request.QueryString["id"], out id))
{
UserInfo userinfo = userInfoBll.GetUserInfo(id);
if (userinfo != null)
{
EditUserInfo = userinfo;
}
else
{
Response.Redirect("Error.html");
}
}
else
{
Response.Redirect("Error.html");
}
}
private void CheckCookieInfo()
{
if (Request.Cookies["username"] != null && Request.Cookies["userpwd"] != null)
{
//自己在测试的时候，发现如果Cookie中存的是中文，这里接收到Cookie来进行查找用户信息，会找不到，而英文则没问题，有待解决
//已解决：Server.UrlEncode()和Server.UrlDecode() 用这两个方法把中文进行编码和解码就行了
string userName = Server.UrlDecode(Request.Cookies["username"].Value);
string userPwd = Request.Cookies["userpwd"].Value;
Bll.UserInfoBll userInfoBll = new Bll.UserInfoBll();
UserInfo AotoLoginUserInfo = userInfoBll.GetUserInfo(userName);
if (AotoLoginUserInfo != null)
{
if (Common.webCommon.GetMd5String(Common.webCommon.GetMd5String(AotoLoginUserInfo.UserPwd)) == userPwd)
{
Session["userInfo"] = AotoLoginUserInfo;
Response.Redirect("UserInfiList.aspx");
}
}
//如果拿到的Cookie数据与数据库中用户的用户名和密码不符合，就将该Cookie删掉
Response.Cookies["username"].Expires = DateTime.Now.AddDays(-1);
Response.Cookies["userpwd"].Expires = DateTime.Now.AddDays(-1);
}
}
