//ajax定时请求
private void AjaxJSON()
{
string ajaxQS = Request["ajaxstr"];
if (ajaxQS == "getstate")
{
Max.Installs.Progress p = Settings.Current.ProgressAccess;
int isCompleted = Settings.Current.IsCompleted ? 1 : 0;
string isError = string.IsNullOrEmpty(p.Error) ? "false" : "true";
string error = p.Error;
string step = p.Step.ToString();
string percent = p.Percent.ToString();
string indx = Settings.Current.Error.ToString();
string message = Settings.Current.Message;
if (string.IsNullOrEmpty(message))
message = string.Empty;
if (Settings.Current.IsCompleted)
{
//删除、修改文件
SetupManager.ConvertDefaultEmotions();
#if SQLITE
if (Settings.Current.SetupMode == Max.Installs.SetupMode.New)
error = SetupManager.SetDatabase();
#endif
error += SetupManager.ConfigConnectionString();
//try
//{
// tryDeleteDirectory("/UserFiles/Avatar");
//}
//catch (Exception ex)
//{
// CreateLog(ex.Message);
//}
if (string.IsNullOrEmpty(error))
error = SetupManager.AlterGolbals();
if (string.IsNullOrEmpty(error))
{
SetupManager.DeleteOldFiles();
bool deleteImages = (SetupManager.ErrorMessages.Count == 0);
if (string.IsNullOrEmpty(message))
message += SetupManager.DeleteSetupFiles(deleteImages);
else
message += "<br />" + SetupManager.DeleteSetupFiles(deleteImages);
message += "<br />提示：任何页面首次访问将需要3-5秒钟才能打开，这是为了加速之后的访问，不是程序有问题（每次重启服务器都会进行加速）";
if (SetupManager.ErrorMessages.Count > 0)
{
message = message + "<br />升级过程中发生了" + SetupManager.ErrorMessages.Count + "个错误,需要您手动修正，具体请参见安装目录下的InstallLog.txt文件";
string errorMessages = "===================================================================\r\n";
errorMessages += "升级过程中发生了" + SetupManager.ErrorMessages.Count + "个错误,需要您手动修正以下错误\r\n";
int i = 1;
foreach (string m in SetupManager.ErrorMessages)
{
errorMessages += i + "." + m + "\r\n";
i++;
}
errorMessages += "\r\n最后请删除目录“/Images”\r\n";
errorMessages += "===================================================================\r\n";
SetupManager.CreateLog(errorMessages);
}
}
else
{
isError = "true";
isCompleted = 0;
//只要出错，就中止过程
Settings.Current.ProgressAccess = Max.Installs.Progress.Notset;
}
}
else if (!string.IsNullOrEmpty(p.Error))
{
isError = "true";
isCompleted = 0;
Settings.Current.ProgressAccess = Max.Installs.Progress.Notset;
}
string json = "p = {'IsError':" + isError + ",'Error':'" + Globals.SafeJS(error) + "','message':'" + Globals.SafeJS(message) + "','Indx':" + indx + ",'Step':" + step + ",'Percent':" + percent + ",'IsCompleted':" + isCompleted + ",'title':'" + Globals.SafeJS(Settings.Current.ProgressAccess.Title) + "'};";
Response.Write(json);
Response.End();
}
}