protected void btnSubmit_Click(object sender, EventArgs e)
{
string pwd = Session["Pwd"].ToString();
int id = int.Parse(Session["id"].ToString());
DALstudent_info dal = new DALstudent_info();
student_infoEntity stu = dal.Getstudent_info(id);
if (pwd == txtjPwd.Text.Trim())
{
if (txtxPwd.Text.Trim() == txtrPwd.Text.Trim() && txtxPwd.Text.Trim() != "" && txtrPwd.Text.Trim() != "")
{
stu.StudentPassword = txtxPwd.Text.Trim();
if (dal.Modstudent_info(stu) > 0)
{
this.Page.RegisterStartupScript("", "<script>alert('密码修改成功！')</script>");
Response.Redirect("NewsList.aspx");
}
else
{
this.Page.RegisterStartupScript("", "<script>alert('密码修改失败！');</script>");
}
}
else
{
this.Page.RegisterStartupScript("", "<script>alert('两次密码输入不一致！');</script>");
}
}
else
{
this.Page.RegisterStartupScript("", "<script>alert('原密码不正确！');</script>");
}
}
/// <summary>
/// 获取数据并展示
/// </summary>
/// <param name="id"></param>
public void GetData(int id)
{
DALstudent_info dal = new DALstudent_info();
student_infoEntity stu = dal.Getstudent_info(id);
ViewState["stu"] = stu; //在当前页缓存数据。
lblStuID.Text = stu.StudentId;
txtStuName.Text = stu.StudentName; //加载显示数据
Image1.ImageUrl = "img/studentphone/" + stu.StudentPhoto;
txtStuNation.Text = stu.StudentNation;
if (stu.StudentSex == "男")
{
rdlSexMale.Checked = true;
}
if (stu.StudentSex == "女")
{
rdlSexFemale.Checked = true;
}
txtStuTelehpone.Text = stu.StudentTelehpone;
txtStuQQ.Text = stu.StudentQQ;
txtStuClass.Text = stu.StudentClass;
txtStuDormitory.Text = stu.StudentDormitory;
txtStuAddress.Text = stu.StudentAddress;
//将取回的数据在页面进行展示，可以修改的数据使用TextBox来展示，并提供修改。
//通过按钮触发，实现将数据编辑保存的功能
}
protected void grdusers_RowCommand(object sender, GridViewCommandEventArgs e)
{
int rowindex = int.Parse(e.CommandArgument.ToString()); //获取操作行的行号
string Id = grdusers.DataKeys[rowindex].Value.ToString(); //获取操作行数据的主键Id
DALstudent_info dal = new DALstudent_info();
switch (e.CommandName) //获取操作对象的命令
{
case "edit": //调转到编辑页面
Response.Redirect("AdminEdit.aspx?id=" + Id);
break;
case "del": //删除用户
dal.Delstudent_info(int.Parse(Id));
LoadData(); //重新加载数据，验证是否成功删除
ClientScript.RegisterStartupScript(GetType(), "", "<script>alert('数据删除成功！');location.href='StudentFind.aspx';</script>");
break;
case "reset": //修改密码
student_infoEntity user = dal.Getstudent_info(int.Parse(Id));
user.StudentPassword = "******";
dal.Modstudent_info(user);
LoadData(); //重新加载数据，验证是否重置
ClientScript.RegisterStartupScript(GetType(), "", "<script>alert('用户密码重置成功，新密码123456');location.href='StudentFind.aspx';</script>");
break;
}
}
protected void grdusers_RowCommand(object sender, GridViewCommandEventArgs e)
{
int rowindex = int.Parse(e.CommandArgument.ToString()); //获取操作行的行号
string Id = grdusers.DataKeys[rowindex].Value.ToString(); //获取操作行数据的主键Id
DALstudent_info dal = new DALstudent_info(); //定义针对admin_user表的操作对象
switch (e.CommandName) //获取操作对象的命令
{
case "edit": //调转到编辑页面
Response.Redirect("?id=" + Id);
break;
case "del": //删除用户
dal.Delstudent_info(int.Parse(Id));
LoadData(); //重新加载数据，验证是否成功删除
Response.Write("<script>alert('数据删除成功！')</script>");
break;
case "reset": //修改密码
student_infoEntity u = dal.Getstudent_info(int.Parse(Id));
u.StudentPassword = "******";
dal.Modstudent_info(u);
LoadData(); //重新加载数据，验证是否重置
Response.Write("<script>alert('用户密码重置成功，新密码123456')</script>");
break;
}
}
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
int rowindex = int.Parse(e.CommandArgument.ToString()); //获取操作行的行号
string Id = GridView1.DataKeys[rowindex].Value.ToString(); //获取操作行数据的主键Id
DALstudent_info dal = new DALstudent_info(); //定义针对admin_user表的操作对象
switch (e.CommandName) //获取操作对象的命令
{
case "edit": //调转到编辑页面
Response.Redirect("StudentEdit.aspx?id=" + Id);
break;
case "del": //删除用户
dal.Delstudent_info(int.Parse(Id));
LoadData(); //重新加载数据，验证是否成功删除
this.Page.RegisterStartupScript("", "<script>alert('该学生信息已删除！');</script>");
break;
case "reset": //修改密码
student_infoEntity admin = dal.Getstudent_info(int.Parse(Id));
admin.StudentPassword = "******";
dal.Modstudent_info(admin);
LoadData(); //重新加载数据，验证是否重置
this.Page.RegisterStartupScript("", "<script>alert('该学生的密码重置成功！');</script>");
break;
}
}
public void GetData(int id)
{
DALstudent_info dal = new DALstudent_info();
student_infoEntity student = dal.Getstudent_info(id);
ViewState["student"] = student;
StudentId.Value = student.StudentId;
}
protected void Page_Load(object sender, EventArgs e)
{
DALstudent_info dal = new DALstudent_info();
student_infoEntity stu = dal.Getstudent_info(int.Parse(Session["id"].ToString()));
lblName.Text = Session["studentName"].ToString();
Image1.ImageUrl = "./img/studentphone/" + stu.StudentPhoto;
}
public void GetData(int id)
{
DALstudent_info dal = new DALstudent_info();
student_infoEntity student = dal.Getstudent_info(id);
ViewState["student"] = student;
select.Value = student.StudentId;
//将取回的数据在页面进行展示，可以修改的数据使用TextBox来展示，并提供修改。
//通过按钮触发，实现将数据编辑保存的功能
}