/// <summary>
///
/// </summary>
/// <param name="context"></param>
public void ProcessRequest(HttpContext context)
{
//不让浏览器缓存
//context.Response.Buffer = true;
//context.Response.ExpiresAbsolute = DateTime.Now.AddDays(-1);
//context.Response.AddHeader("pragma", "no-cache");
//context.Response.AddHeader("cache-control", "");
//context.Response.CacheControl = "no-cache";
//context.Response.ContentType = "text/plain";
context.Response.ContentType = "text/plain";
//context.Response.Write("Hello World");
NameValueCollection forms = context.Request.Form;
string strOperation = forms.Get("oper");
string strResponse = string.Empty;
if (strOperation == null) //oper = null which means its first load.
{
////1.get the sample data
//DataTable dt = GetAccountInfo();
////2.convert to json
//string jsonRes = GetJson(dt);
//context.Response.Write(jsonRes);
}
else if (strOperation == "del")
{
try
{
int rId = Convert.ToInt16(forms.Get("rID"));
RevenueBLL rvBLL = new RevenueBLL();
bool result = false;
result = rvBLL.DeleteRevenueData(rId);
if (!result)
{
strResponse = "Failed";
}
rvBLL = null;
context.Response.Write(strResponse);
}
catch (Exception ex)
{
context.Response.Write(ex.ToString());
//MessageBox.Show(ex.ToString());
//throw;
}
}
else if (strOperation == "add")
{
try
{
string rYear = forms.Get("R_YEAR").ToString();
//float revenue = Convert.ToSingle(forms.Get("REVENUE"));
decimal revenue = Convert.ToDecimal(forms.Get("REVENUE"));
string remark = forms.Get("REMARK").ToString();
RevenueBLL rvBLL = new RevenueBLL();
bool result = false;
result = rvBLL.AddRevenueData(rYear, revenue, remark);
if (!result)
{
strResponse = "Failed";
}
rvBLL = null;
context.Response.Write(strResponse);
}
catch (Exception ex)
{
context.Response.Write(ex.ToString());
//MessageBox.Show(ex.ToString());
//throw;
}
}
// strOperation == "edit"
else
{
try
{
int rId = Convert.ToInt16(forms.Get("rID"));
string rYear = forms.Get("R_YEAR").ToString();
//float revenue = Convert.ToSingle(forms.Get("REVENUE"));
//float revenue = float.Parse(forms.Get("REVENUE"), NumberStyles.Any);
decimal revenue = Convert.ToDecimal(forms.Get("REVENUE"));
string remark = forms.Get("REMARK").ToString();
RevenueBLL rvBLL = new RevenueBLL();
bool result = false;
result = rvBLL.EditRevenueData(rId, rYear, revenue, remark);
if (!result)
{
strResponse = "Failed";
}
rvBLL = null;
context.Response.Write(strResponse);
}
catch (Exception ex)
{
context.Response.Write(ex.ToString());
//MessageBox.Show(ex.ToString());
//throw;
}
}
}
public static object Save(string act, string index, string param)
{
//param 格式 [{"name":"R_YEAR","value":"1234"},{"name":"REVENUE","value":"2000"},{"name":"REMARK","value":"dfjdkfd"}]
string type = "", message = "";
try
{
//DataTable dtSource = JsonHelper.JsonToDataTable(Source);
DataTable dtParam = JsonHelper.JsonToDataTable(param);
RevenueBLL rvBLL = new RevenueBLL();
bool result = false;
if (act == "Add")
{
//DataRow dr = dtSource.NewRow();
//dr["index"] = dtSource.Rows.Count > 0 ? (dtSource.AsEnumerable().Max(a => int.Parse(a["index"].ToString())) + 1).ToString() : "1";
//dr["col1"] = GetValueByName(dtParam, "col1");
//dr["col2"] = GetValueByName(dtParam, "col2");
//dr["col3"] = GetValueByName(dtParam, "col3");
//dtSource.Rows.Add(dr);
string revenueYear = GetValueByName(dtParam, "R_YEAR");
decimal revenueAmt = Convert.ToDecimal(GetValueByName(dtParam, "REVENUE"));
string remark = GetValueByName(dtParam, "REMARK");
result = rvBLL.AddRevenueData(revenueYear, revenueAmt, remark);
message = result ? "Add Successfully" : "Add Failed";
rvBLL = null;
}
else if (act == "Mod")
{
//var row = dtSource.AsEnumerable().Where(a => a["index"].ToString() == index);
//if (row != null)
//{
// row.First()["col1"] = GetValueByName(dtParam, "col1");
// row.First()["col2"] = GetValueByName(dtParam, "col2");
// row.First()["col3"] = GetValueByName(dtParam, "col3");
//}
int rId = Convert.ToInt32(index);
string revenueYear = GetValueByName(dtParam, "R_YEAR");
decimal revenueAmt = Convert.ToDecimal(GetValueByName(dtParam, "REVENUE"));
string remark = GetValueByName(dtParam, "REMARK");
//RevenueBLL rvBLL = new RevenueBLL();
//bool result = false;
result = rvBLL.EditRevenueData(rId, revenueYear, revenueAmt, remark);
message = result ? "Modify Successfully" : "Modify Failed";
rvBLL = null;
}
else if (act == "Del")
{
//var row = dtSource.AsEnumerable().Where(a => a["index"].ToString() == index);
//if (row != null)
//{
// dtSource.Rows.Remove(row.First());
// dtSource.AcceptChanges();
//}
int rId = Convert.ToInt32(index);
//RevenueBLL rvBLL = new RevenueBLL();
//bool result = false;
result = rvBLL.DeleteRevenueData(rId);
message = result ? "Delete Successfully" : "Delete Failed";
rvBLL = null;
}
//Source = JsonHelper.DataTableToJson(dtSource);
type = "Success";
}
catch (Exception ex)
{
type = "Error";
message = ex.Message;
}
return(new { type = type, message = message });
}