protected void Page_Load(object sender, EventArgs e)
{
HttpContext context = Context;
if (context.Session["LoginCompanyOperator"] != null)
{
CompanyOperator Loginer = (CompanyOperator)context.Session["LoginCompanyOperator"];
WCFServiceProxy <IAdInfoManage> proxy = new WCFServiceProxy <IAdInfoManage>();
int id = int.Parse(context.Request.QueryString["FileId"]);
IoT_AdInfo adInfo = proxy.getChannel.GetAdInfoData(id);
byte[] images = adInfo.FileData.ToArray();
MemoryStream ms = new MemoryStream(images);
context.Response.ClearContent();
context.Response.ContentType = "image/jpeg";
context.Response.BinaryWrite(ms.ToArray());//这里的Write改成BinaryWrite即可
context.Response.End();
}
}
public override void DoLoginedHandlerWork(HttpContext context)
{
Message jsonMessage;
jsonMessage = new Message()
{
Result = false,
TxtMessage = "权限验证失败，可能原因:\n1、数据中心通讯失败。\n2、系统管理员未与您分配对应操作权限。"
};
//获取操作类型AType:ADD,EDIT,DELETE
string AjaxType = context.Request.QueryString["AType"] == null ? string.Empty : context.Request.QueryString["AType"].ToString().ToUpper();
IoT_AdInfo Info;
WCFServiceProxy <IAdInfoManage> proxy = null;
try
{
switch (AjaxType)
{
case "QUERY":
CommonSearch <IoT_AdInfo> InfoSearch = new CommonSearch <IoT_AdInfo>();
string Where = "1=1 ";
Where += "AND CompanyID='" + loginOperator.CompanyID + "' ";
if (context.Request.Form["Date1"] != null && context.Request.Form["Date1"].ToString().Trim() != string.Empty)
{
Where += " AND StartDate>='" + context.Request.Form["Date1"].ToString() + "'";;
}
if (context.Request.Form["Date2"] != null && context.Request.Form["Date2"].ToString().Trim() != string.Empty)
{
Where += " AND EndDate<='" + context.Request.Form["Date2"].ToString() + "'";;
}
if (context.Request.Form["TWhere"] != null && context.Request.Form["TWhere"].ToString().Trim() != string.Empty)
{
Where += context.Request.Form["TWhere"].ToString();
}
SearchCondition sCondition = new SearchCondition()
{
TBName = "IoT_AdInfo", TFieldKey = "FileIndex", TTotalCount = -1, TPageCurrent = 1, TFieldOrder = "FileIndex ASC", TWhere = Where
};
List <IoT_AdInfo> list = InfoSearch.GetList(ref sCondition, context);
jsonMessage = new Message()
{
Result = true,
TxtMessage = JSon.ListToJson <IoT_AdInfo>(list, sCondition.TTotalCount)
};
break;
case "ADD":
{
HttpPostedFile postedFile = context.Request.Files[0];
System.IO.Stream stream = postedFile.InputStream;
//将流转换为二进制数组
byte[] bytes = new byte[stream.Length];
stream.Read(bytes, 0, bytes.Length);
Binary binaryData = new Binary(bytes);
IoT_AdInfo adInfo = new IoT_AdInfo();
adInfo.FileData = binaryData;
adInfo.CompanyID = base.loginOperator.CompanyID;
adInfo.PublishStatus = 0; //未发布
if (context.Request.Form["CycleTime"] != null && context.Request.Form["CycleTime"].ToString().Trim() != string.Empty)
{
adInfo.CycleTime = int.Parse(context.Request.Form["CycleTime"].ToString());
}
if (context.Request.Form["EndDate"] != null && context.Request.Form["EndDate"].ToString().Trim() != string.Empty)
{
adInfo.EndDate = context.Request.Form["EndDate"].ToString();
}
if (context.Request.Form["StartDate"] != null && context.Request.Form["StartDate"].ToString().Trim() != string.Empty)
{
adInfo.StartDate = context.Request.Form["StartDate"].ToString();
}
if (context.Request.Form["ShowStatus"] != null && context.Request.Form["ShowStatus"].ToString().Trim() != string.Empty)
{
adInfo.ShowStatus = int.Parse(context.Request.Form["ShowStatus"].ToString());
}
if (context.Request.Form["PublishStatus"] != null && context.Request.Form["PublishStatus"].ToString().Trim() != string.Empty)
{
adInfo.PublishStatus = int.Parse(context.Request.Form["PublishStatus"].ToString());
}
if (context.Request.Form["FileIndex"] != null && context.Request.Form["FileIndex"].ToString().Trim() != string.Empty)
{
adInfo.FileIndex = int.Parse(context.Request.Form["FileIndex"].ToString());
}
if (context.Request.Form["FileName"] != null && context.Request.Form["FileName"].ToString().Trim() != string.Empty)
{
adInfo.FileName = context.Request.Form["FileName"].ToString();
}
adInfo.FileSize = postedFile.ContentLength;
proxy = new WCFServiceProxy <IAdInfoManage>();
jsonMessage = proxy.getChannel.Add(adInfo);
}
break;
case "EDIT":
{
Info = new CommonModelFactory <IoT_AdInfo>().GetModelFromContext(context);
proxy = new WCFServiceProxy <IAdInfoManage>();
jsonMessage = proxy.getChannel.Edit(Info);
}
break;
case "DELETE":
{
Info = new CommonModelFactory <IoT_AdInfo>().GetModelFromContext(context);
proxy = new WCFServiceProxy <IAdInfoManage>();
jsonMessage = proxy.getChannel.Delete(Info);
}
break;
case "PUBLISH":
{
IoT_SetAdInfo setInfo = new CommonModelFactory <IoT_SetAdInfo>().GetModelFromContext(context);
setInfo.SetType = 0; //发布
setInfo.SendTime = DateTime.Now;
proxy = new WCFServiceProxy <IAdInfoManage>();
jsonMessage = proxy.getChannel.Publish(setInfo);
}
break;
case "UNPUBLISH":
{
IoT_SetAdInfo setInfo = new CommonModelFactory <IoT_SetAdInfo>().GetModelFromContext(context);
proxy = new WCFServiceProxy <IAdInfoManage>();
jsonMessage = proxy.getChannel.UnPublish(setInfo);
}
break;
case "EDITADINFO":
{
IoT_SetAdInfo setInfo = new CommonModelFactory <IoT_SetAdInfo>().GetModelFromContext(context);
setInfo.SetType = 1; //编辑
setInfo.DeleteStatus = 0;
setInfo.SendTime = DateTime.Now;
proxy = new WCFServiceProxy <IAdInfoManage>();
jsonMessage = proxy.getChannel.EditAdInfo(setInfo);
}
break;
case "DELETEADINFO":
{
IoT_SetAdInfo setInfo = new CommonModelFactory <IoT_SetAdInfo>().GetModelFromContext(context);
setInfo.SetType = 2; //删除
setInfo.DeleteStatus = 1;
setInfo.SendTime = DateTime.Now;
proxy = new WCFServiceProxy <IAdInfoManage>();
jsonMessage = proxy.getChannel.EditAdInfo(setInfo);
}
break;
case "QUERYCONTROL":
CommonSearch <IoT_SetAdInfo> setAdInfoSearch = new CommonSearch <IoT_SetAdInfo>();
Where = "1=1 ";
Where += "AND CompanyID='" + loginOperator.CompanyID + "' ";
if (context.Request.Form["TWhere"] != null && context.Request.Form["TWhere"].ToString().Trim() != string.Empty)
{
Where += context.Request.Form["TWhere"].ToString();
}
sCondition = new SearchCondition()
{
TBName = "IoT_SetAdInfo", TFieldKey = "SendTime", TTotalCount = -1, TPageCurrent = 1, TFieldOrder = "SendTime Desc", TWhere = Where
};
List <IoT_SetAdInfo> setAdInfoList = setAdInfoSearch.GetList(ref sCondition, context);
jsonMessage = new Message()
{
Result = true,
TxtMessage = JSon.ListToJson <IoT_SetAdInfo>(setAdInfoList, sCondition.TTotalCount)
};
break;
case "QUERYMETERVIEW":
CommonSearch <View_AdInfoMeter> InfoSearch_User = new CommonSearch <View_AdInfoMeter>();
Where = "1=1 ";
Where += "AND CompanyID='" + loginOperator.CompanyID + "' ";
if (context.Request.Form["TWhere"] != null && context.Request.Form["TWhere"].ToString().Trim() != string.Empty)
{
Where += context.Request.Form["TWhere"].ToString();
}
if (context.Request.Form["ID"] != null && context.Request.Form["ID"].ToString().Trim() != string.Empty)
{
Where += " AND ID=" + context.Request.Form["ID"].ToString().Trim();
}
sCondition = new SearchCondition()
{
TBName = "View_AdInfoMeter", TFieldKey = "UserID", TTotalCount = -1, TPageCurrent = 1, TFieldOrder = "FinishedDate DESC", TWhere = Where
};
List <View_AdInfoMeter> list_User = InfoSearch_User.GetList(ref sCondition, context);
jsonMessage = new Message()
{
Result = true,
TxtMessage = JSon.ListToJson <View_AdInfoMeter>(list_User, sCondition.TTotalCount)
};
break;
default:
jsonMessage = new Message()
{
Result = false,
TxtMessage = "操作未定义。"
};
break;
}
}
catch (Exception ex) {
jsonMessage = new Message()
{
Result = false,
TxtMessage = ex.Message
};
}
finally
{
if (proxy != null)
{
proxy.CloseChannel();
}
}
context.Response.Write(JSon.TToJson <Message>(jsonMessage));
}
