/// <summary>
/// 将字符串转换为Files字段数据类型
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public static Pictures Parse(string data)
{
if (data == "")
{
return(null);
}
Pictures files = new Pictures();
List <Picture> list = new List <Picture>();
if (data.Substring(0, 1) == "[")
{
list = data.ParseJson <List <Picture> >();
}
else if (data.Substring(0, 1) == "{")
{
Picture pic = data.ParseJson <Picture>();
if (list == null)
{
return(null);
}
}
if (list == null)
{
return(null);
}
if (list.Count == 0)
{
try
{
list.Add(data.ParseJson <Picture>());
}
catch { }
}
//
foreach (Picture file in list)
{
if (file.isDel == 0)
{
files.Add(file);
}
else
{
#region 除无效文件
string path = Tools.MapPath("~" + file.path);
if (System.IO.File.Exists(path))
{
System.IO.File.Delete(path);
}
string minpath = Tools.MapPath("~" + file.minPath);
if (System.IO.File.Exists(minpath))
{
System.IO.File.Delete(minpath);
}
#endregion
}
}
if (files.Count > 0)
{
#region 设置默认值
files.title = files[0].title;
files.path = files[0].path;
files.title = files[0].title;
files.isDel = files[0].isDel;
files.minPath = files[0].minPath;
#endregion
}
return(files);
}
/// <summary>
/// 将字符串转换为Files字段数据类型
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public static Pictures Parse(string data)
{
Pictures files = new Pictures();
List <Picture> list = new List <Picture>();
try
{
list = data.ParseJson <List <Picture> >();
if (list == null)
{
return(null);
}
}catch { return(null); }
if (list.Count == 0)
{
try {
list.Add(data.ParseJson <Picture>());
} catch { }
}
//
try
{
foreach (Picture file in list)
{
if (file.isDel == 0)
{
files.Add(file);
}
else
{
#region 除无效文件
try
{
string path = HttpContext.Current.Server.MapPath("~" + file.path);
if (System.IO.File.Exists(path))
{
System.IO.File.Delete(path);
}
string minpath = HttpContext.Current.Server.MapPath("~" + file.minPath);
if (System.IO.File.Exists(minpath))
{
System.IO.File.Delete(minpath);
}
}
catch
{
}
#endregion
}
}
}
catch
{
}
if (files.Count > 0)
{
#region 设置默认值
files.title = files[0].title;
files.path = files[0].path;
files.title = files[0].title;
files.isDel = files[0].isDel;
files.minPath = files[0].minPath;
#endregion
}
return(files);
}