protected void Page_Load(object sender, EventArgs e)
{
if (Request["method"] != null)
{
//查询数据库的数据
RoleBll BLL = new RoleBll();
DataTable dt = BLL.GetAll();
DataSet set = new DataSet();
set.Tables.Add(dt);
string json = JsonConvert.SerializeObject(set);
//向客户端写回数据
Response.Clear();
Response.ContentType = "text/plain";
Response.ContentEncoding = System.Text.Encoding.UTF8;
Response.Write(json);
Response.End();
}
if (Request["id"] != null)
{
RoleBll BLL = new RoleBll();
int rows = BLL.Del(Convert.ToInt32(Request["id"]));
Response.Clear();
Response.ContentType = "text/plain";
Response.ContentEncoding = System.Text.Encoding.UTF8;
Response.Write(rows);
Response.End();
}
}