關于在ASP.NET如何使用AjaxPro,這裡就不多說了,先看代碼:
[AjaxPro.AjaxMethod(AjaxPro.HttpSessionStateRequirement.ReadWrite)]
public string btnNextZX(string data)
{
StringBuilder zx_Ret = new StringBuilder();
Hashtable hash = (Hashtable)Session["jgd_data"];


注意:這裡排除Session中沒有["jgd_data"]這個資料而引起的出錯,當然即使不存在也報的并不是如下的錯誤:
很奇怪!我明明加了如下代碼啊!!
[AjaxPro.AjaxMethod(AjaxPro.HttpSessionStateRequirement.ReadWrite)]
将如下代碼行:
Hashtable hash = (Hashtable)Session["jgd_data"];
替換成如下代碼:
Hashtable hash = (Hashtable)HttpContext.Current.Session["jgd_data"];