public ActionResult Image(string id)
{
SOSOshop.BLL.MongoHelper <MongoDB.Bson.BsonDocument> db = new SOSOshop.BLL.MongoHelper <MongoDB.Bson.BsonDocument>();
var file = db._gridFS.FindOne(id);
if (file != null)
{
if (Library.Lang.DataValidator.IsDateTime(Request.Headers.Get("If-Modified-Since")))
{
if (DateTime.Parse(Request.Headers.Get("If-Modified-Since")).ToString("yyyy-MM-dd mm:ss") == file.UploadDate.ToLocalTime().ToString("yyyy-MM-dd mm:ss"))
{
Response.Status = "304 Not Modified";
Response.StatusCode = 304;
return(Content(""));
}
}
byte[] bs = new byte[file.Length];
using (var s = file.OpenRead())
{
s.Read(bs, 0, bs.Length);
Response.Cache.SetLastModified(file.UploadDate);
SOSOshop.BLL.Report.DrugTestingReport bll = new SOSOshop.BLL.Report.DrugTestingReport();
bll.Inc(id);
return(File(bs, "image/jpg"));
}
}
return(Content(""));
}
//分页数据初始化
protected override void StartLoad(int PageIndex, string strWhere)
{
int recordCount, pageCount;
AspNetPager1.PageSize = 10;
System.Text.StringBuilder sb = new StringBuilder();
if (!string.IsNullOrEmpty(TextBox1.Text))
{
sb.AppendFormat(" and Product_Name like('%{0}%')", Library.Lang.Input.Filter(TextBox1.Text));
}
if (!string.IsNullOrEmpty(TextBox2.Text))
{
sb.AppendFormat(" and DrugsBase_Manufacturer like('%{0}%')", Library.Lang.Input.Filter(TextBox2.Text));
}
if (!string.IsNullOrEmpty(TextBox3.Text))
{
sb.AppendFormat(" and DrugsBase_ApprovalNumber like('%{0}%')", Library.Lang.Input.Filter(TextBox3.Text));
}
if (DropDownList1.SelectedValue == "1")
{
sb.Append(" and Product_ID in (SELECT Product_ID FROM dbo.product_online_v)");
}
else if (DropDownList1.SelectedValue == "2")
{
sb.Append(" and Product_ID not in (SELECT Product_ID FROM dbo.product_online_v)");
}
SOSOshop.BLL.Report.DrugTestingReport blldtr = new SOSOshop.BLL.Report.DrugTestingReport();
if (DropDownList2.SelectedValue == "1")
{
string ids = blldtr.GetProducts_Id();
if (ids == "")
{
ids = "-1";
}
sb.AppendFormat(" and Product_ID in ({0})", ids);
}
else if (DropDownList2.SelectedValue == "2")
{
string ids = blldtr.GetProducts_Id();
if (ids == "")
{
ids = "-1";
}
sb.AppendFormat(" and Product_ID not in ({0})", ids);
}
var dt = bll.GetListByPage("Product", "*,0 is_ZYC", AspNetPager1.PageSize, AspNetPager1.CurrentPageIndex, "Product_id desc", sb.ToString(), out recordCount, out pageCount);
tablist.DataSource = dt;
AspNetPager1.RecordCount = recordCount;
tablist.DataBind();
}
public void ProcessRequest(HttpContext context)
{
if (context.Request.QueryString["file"].EndsWith("rar") || context.Request.QueryString["file"].EndsWith("zip"))
{
context.Response.ContentType = "application/x-rar-compressed";
context.Response.AddHeader(
"content-disposition", string.Format("attachment; filename={0}", context.Request.QueryString["file"]));
}
else
{
context.Response.ContentType = "image/jpg";
}
SOSOshop.BLL.Report.DrugTestingReport bll = new SOSOshop.BLL.Report.DrugTestingReport();
using (var fileStream = bll.GetFile(context.Request.QueryString["file"]))
{
long fileSize = fileStream.Length;
byte[] fileBuffer = new byte[fileSize];
fileStream.Read(fileBuffer, 0, (int)fileSize);
context.Response.BinaryWrite(fileBuffer);
}
}
