/// <summary>
/// 通过留言信息
/// </summary>
/// <returns></returns>
private Hashtable GetUpdateInfo(HttpContext context)
{
Hashtable htRet = new Hashtable();
try
{
string sMode = CConvert.ToString(context.Request["mode"]).Trim();
if (sMode == "")
{
sMode = "1";//默认【部分更新】
}
string sVerCode = CConvert.ToString(context.Request["vercode"]).Trim();
string sLastTime = CConvert.ToString(context.Request["lasttime"]).Trim();
DBIndex dbm = new DBIndex();
DataSet ds = dbm.getVercodeInfoByCode(sVerCode);
if (ds.Tables[0].Rows.Count == 0)
{
htRet["ok"] = false;
htRet["msg"] = "授权码错误";
return(htRet);
}
if (sMode == "2")
{
sLastTime = "2010-01-01 00:00:00";
}
//临时文件夹
string sUpdTime = DateTime.Now.ToString("yyyyMMddHHmmss");
string sPath = AppConfig.ImagePath + sVerCode + "/";
if (Directory.Exists(sPath) == false)
{
Directory.CreateDirectory(sPath);
}
DirectoryInfo di = new DirectoryInfo(sPath);
di.Delete(true);
if (Directory.Exists(sPath + "anima/") == false)
{
Directory.CreateDirectory(sPath + "anima/");
}
if (Directory.Exists(sPath + "train/") == false)
{
Directory.CreateDirectory(sPath + "train/");
}
if (Directory.Exists(sPath + "test/") == false)
{
Directory.CreateDirectory(sPath + "test/");
}
if (Directory.Exists(sPath + "view/") == false)
{
Directory.CreateDirectory(sPath + "view/");
}
//返回的json数据
Hashtable htJson = new Hashtable();
//获取最近更新日期之后的 卡通图标
ArrayList lstAnima = new ArrayList();
DataSet dsAnima = dbm.getAnimaByTime(sLastTime);
foreach (DataRow dr in dsAnima.Tables[0].Rows)
{
Hashtable ht = new Hashtable();
ht["id"] = CConvert.ToString(dr["img_id"]);
ht["file_name"] = CConvert.ToString(dr["file_name"]);
File.Copy(AppConfig.ImagePath + "anima/" + CConvert.ToString(dr["file_name"]), sPath + "anima/" + CConvert.ToString(dr["file_name"]));
lstAnima.Add(ht);
}
htJson["anima"] = lstAnima;
//课堂训练
ArrayList lstTrain = new ArrayList();
DataSet dsTrain = dbm.getTrainByTime("1", sLastTime);
foreach (DataRow dr in dsTrain.Tables[0].Rows)
{
Hashtable ht = new Hashtable();
ht["id"] = CConvert.ToString(dr["train_id"]);
ht["title"] = CConvert.ToString(dr["title"]);
ht["photo"] = CConvert.ToString(dr["photo"]);
ht["content"] = CConvert.ToString(dr["content"]);
ht["words"] = CConvert.ToString(dr["words"]);
ht["speed"] = CConvert.ToString(dr["speed"]);
File.Copy(AppConfig.ImagePath + "train/" + CConvert.ToString(dr["photo"]), sPath + "train/" + CConvert.ToString(dr["photo"]));
lstTrain.Add(ht);
}
htJson["train"] = lstTrain;
//阅读测评
ArrayList lstTest = new ArrayList();
DataSet dsTest = dbm.getTrainByTime("2", sLastTime);
foreach (DataRow dr in dsTest.Tables[0].Rows)
{
Hashtable ht = new Hashtable();
ht["id"] = CConvert.ToString(dr["train_id"]);
ht["title"] = CConvert.ToString(dr["title"]);
ht["photo"] = CConvert.ToString(dr["photo"]);
ht["content"] = CConvert.ToString(dr["content"]);
ht["words"] = CConvert.ToString(dr["words"]);
ht["speed"] = CConvert.ToString(dr["speed"]);
File.Copy(AppConfig.ImagePath + "test/" + CConvert.ToString(dr["photo"]), sPath + "test/" + CConvert.ToString(dr["photo"]));
lstTest.Add(ht);
}
htJson["test"] = lstTest;
//测评问题
ArrayList lstQues = new ArrayList();
DataSet dsQues = dbm.getQuesByTime("2", sLastTime);
foreach (DataRow dr in dsQues.Tables[0].Rows)
{
Hashtable ht = new Hashtable();
ht["id"] = CConvert.ToString(dr["q_id"]);
ht["q_type"] = CConvert.ToString(dr["q_type"]);
ht["train_id"] = CConvert.ToString(dr["train_id"]);
ht["title"] = CConvert.ToString(dr["title"]);
ht["op1"] = CConvert.ToString(dr["op1"]);
ht["op2"] = CConvert.ToString(dr["op2"]);
ht["op3"] = CConvert.ToString(dr["op3"]);
ht["op4"] = CConvert.ToString(dr["op4"]);
ht["answer"] = CConvert.ToString(dr["answer"]);
lstQues.Add(ht);
}
htJson["question"] = lstQues;
//视幅拓展训练
ArrayList lstView = new ArrayList();
DataSet dsView = dbm.getViewByTime(sLastTime);
foreach (DataRow dr in dsView.Tables[0].Rows)
{
Hashtable ht = new Hashtable();
ht["id"] = CConvert.ToString(dr["viewtrain_id"]);
ht["type"] = CConvert.ToString(dr["vt_type"]);
ht["title"] = CConvert.ToString(dr["title"]);
ht["photo"] = CConvert.ToString(dr["photo"]);
ht["content"] = CConvert.ToString(dr["content"]);
ht["route"] = CConvert.ToString(dr["route"]);
ht["v_desc"] = CConvert.ToString(dr["v_desc"]);
File.Copy(AppConfig.ImagePath + "view/" + CConvert.ToString(dr["photo"]), sPath + "view/" + CConvert.ToString(dr["photo"]));
lstView.Add(ht);
}
htJson["view"] = lstView;
JavaScriptSerializer jss = new JavaScriptSerializer();
StreamWriter sw = new StreamWriter(sPath + "data.json");
sw.Write(jss.Serialize(htJson));
sw.Flush();
sw.Close();
ZipOutputStream s = new ZipOutputStream(File.Create(AppConfig.ImagePath + sVerCode + sUpdTime + ".zip"));
s.SetLevel(6);
Compress(sPath, sPath, s);
s.Finish();
s.Close();
htRet["ok"] = true;
htRet["lasttime"] = sUpdTime;
htRet["file"] = AppConfig.SiteRoot + "upload/" + sVerCode + sUpdTime + ".zip";
dbm.InsertUpdateLog(sVerCode);
}
catch (Exception ex)
{
htRet["ok"] = false;
htRet["msg"] = "处理失败！" + ex.Message;
}
return(htRet);
}