/// <summary>
/// 删除
/// </summary>
public void DeleteData(string id)
{
var msg = new ModJsonResult();
try
{
BllSysDataBaseBack Back = new BllSysDataBaseBack();
var Model = Back.LoadData(id);
if (Model != null)
{
Model.Status = (int)StatusEnum.删除;
int result = Back.Update(Model);
if (result > 0)
{
msg.success = true;
}
else
{
msg.success = false;
msg.msg = "操作失败";
}
}
}
catch (Exception ex)
{
msg.msg = "操作失败：" + ex.Message;
}
WriteJsonToPage(msg.ToString());
}
/// <summary>
/// 数据还原 Rollback
/// </summary>
public void Rollback(string id)
{
var msg = new ModJsonResult();
try
{
BllSysDataBaseBack Bll = new BllSysDataBaseBack();
var Model = Bll.LoadData(id);
if (Model != null)
{
int result = Bll.Rollback(Model.LinkUrl);
if (result > 0)
{
msg.success = true;
}
else
{
msg.success = false;
msg.msg = "操作失败";
}
}
}
catch (Exception ex)
{
msg.msg = "操作失败：" + ex.Message;
}
WriteJsonToPage(msg.ToString());
}
/// <summary>
/// 数据备份 Back
/// </summary>
public void Back()
{
var msg = new ModJsonResult();
try
{
BllSysDataBaseBack Bll = new BllSysDataBaseBack();
string dbFileName =DateTime.Now.ToString("yyyyMMddHHmmss")+".bak";
string path = Server.MapPath("/UploadFile/DataBase");
new FileHelper().CreateDirectory(path);
path = path+"//"+dbFileName;
int result = Bll.BackDataBase(path);
if (result > 0)
{
//判断文件是否存在
if (System.IO.File.Exists(path))
{
//计算文件大小
System.IO.FileInfo objFI = new System.IO.FileInfo(path);
string length =new FileHelper().CountSize(objFI.Length);
//保存数据库
ModSysDataBaseBack model = new ModSysDataBaseBack();
model.Id = Guid.NewGuid().ToString();
model.LinkUrl = path;
model.CreaterId = CurrentMaster.Id;
model.CreateTime = DateTime.Now;
model.Size =length;
model.Status = (int)StatusEnum.正常;
model.Remark = dbFileName;
if (Bll.Insert(model) > 0)
{
msg.success = true;
msg.msg = "备份成功";
}
else
{
msg.success = false;
msg.msg = "备份失败";
//删除备份文件
}
}
else {
msg.success = false;
msg.msg = "备份失败";
}
}
else
{
msg.success = false;
msg.msg = "操作失败";
}
}
catch (Exception ex)
{
msg.msg = "操作失败：" + ex.Message;
}
WriteJsonToPage(msg.ToString());
}
/// <summary>
/// 导出数据
/// </summary>
/// <param name="mod"></param>
public void ImportOut()
{
var msg = new ModJsonResult();
//主键
var Id = (Request["Id"] == null ? "" : Request["Id"]);
BllSysDataBaseBack Back = new BllSysDataBaseBack();
var Model = Back.LoadData(Id);
if (Model != null)
{
string newpath = Model.LinkUrl;
FileInfo fi = new FileInfo(newpath);
if (fi.Exists)
{
Response.Clear();
Response.AddHeader("Content-Disposition", "attachment;filename=" + Server.UrlEncode(Model.Remark));
Response.AddHeader("Content-Length", fi.Length.ToString());
Response.ContentType = "application/octet-stream;charset=gb2321";
Response.WriteFile(fi.FullName);
Response.Flush();
Response.Close();
}
}
}
/// <summary>
/// 数据查询
/// </summary>
public void SearchData()
{
var search = base.GetSearch();
var jsonResult = new BllSysDataBaseBack().SearchData(search);
WriteJsonToPage(jsonResult);
}