protected void btnAddLost_Click(object sender, EventArgs e)
{
int roleID = Convert.ToInt32(ddlUserRole.SelectedItem.Value.Trim());
string roleName = ddlUserRole.SelectedItem.Text.Trim();
string source = this.FileUpload1.PostedFile.FileName;
string getExtension = System.IO.Path.GetExtension(source);
if (source == String.Empty || getExtension != ".xls")
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('请选择Excel文件！');</script>");
return;
}
else
{
if (roleName == "管理员")
{
int num = adminManage.AddAdmins(source, roleID);
if (num > 0)
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('添加成功！');</script>");
}
else
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('添加失败！原因可能为:您添加的用户已存在');</script>");
}
}
else if (roleName == "学生")
{
int num = studentManage.AddStudents(source, roleID);
if (num > 0)
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('添加成功！');</script>");
}
else
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('添加失败！原因可能为:您添加的用户已存在');</script>");
}
}
else if (roleName == "教师")
{
int num = teacherManage.AddTeachers(source, roleID);
if (num > 0)
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('添加成功！');</script>");
}
else
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('添加失败！原因可能为:您添加的用户已存在');</script>");
}
}
}
}