protected void Page_Load(object sender, EventArgs e)
{
this.userId = Convert.ToInt32(Session["userID"].ToString());
if (!IsPostBack)
{
string sql1 = "select * from province";
DataSet ds1 = MySqlHelper.GetDataSet(MySqlHelper.Conn, System.Data.CommandType.Text, sql1);
DataTable dt1 = ds1.Tables[0];
DDLprovince.DataSource = dt1;
DDLprovince.DataBind();
string sql2 = "select * from school";
DataSet ds2 = MySqlHelper.GetDataSet(MySqlHelper.Conn, System.Data.CommandType.Text, sql2);
DataTable dt2 = ds2.Tables[0];
DDLschool.DataSource = dt2;
DDLschool.DataBind();
string sql3 = "select * from grade";
DataSet ds3 = MySqlHelper.GetDataSet(MySqlHelper.Conn, System.Data.CommandType.Text, sql3);
DataTable dt3 = ds3.Tables[0];
DDLgrade.DataSource = dt3;
DDLgrade.DataBind();
}
this.userName = Session["userName"].ToString();
this.id = Session["userID"].ToString();
string sql = "select * from users where id=@id";
DataSet ds = MySqlHelper.GetDataSet(MySqlHelper.Conn, System.Data.CommandType.Text, sql, new MySqlParameter("@id", id));
DataTable dt = ds.Tables[0];
string img = dt.Rows[0]["logo"].ToString();
pic.ImageUrl = img;
pic_mid.ImageUrl = img;
pic_s.ImageUrl = img;
}
/// <summary>
/// 绑定 省 年纪 学校的方法
/// </summary>
protected void DDLbind()
{
string sql1 = "select * from province";
DataSet ds1 = MySqlHelper.GetDataSet(MySqlHelper.Conn, System.Data.CommandType.Text, sql1);
DataTable dt1 = ds1.Tables[0];
DDLprovince.DataSource = dt1;
DDLprovince.DataBind();
string sql2 = "select * from school";
DataSet ds2 = MySqlHelper.GetDataSet(MySqlHelper.Conn, System.Data.CommandType.Text, sql2);
DataTable dt2 = ds2.Tables[0];
DDLschool.DataSource = dt2;
DDLschool.DataBind();
string sql3 = "select * from grade";
DataSet ds3 = MySqlHelper.GetDataSet(MySqlHelper.Conn, System.Data.CommandType.Text, sql3);
DataTable dt3 = ds3.Tables[0];
DDLgrade.DataSource = dt3;
DDLgrade.DataBind();
}
