public object Do(PanelContext data)
{
ModelDBHelper subHelper = ModelDBHelper.Create(data.ModelName);
DataTable db = subHelper.Query(new Criteria(CriteriaType.Equals, "ID", data.DataKey.Value), new List <Order> {
new Order("ID")
});
DbProvider.Instance(data.Model.Type).Delete(data);
foreach (We7Control ctrl in ModelHelper.GetPanelContext(data.ModelName, "edit").Panel.EditInfo.Controls)
{
if (!string.IsNullOrEmpty(ctrl.Params["count"]))
{
Dictionary <string, object> dic = new Dictionary <string, object>();
dic.Add(string.Format("{0}_Count", data.Model.Name),
subHelper.Count(new Criteria(CriteriaType.Equals, ctrl.Name, db.Rows[0][ctrl.Name])));
ModelDBHelper helper = ModelDBHelper.Create(ctrl.Params["model"]);
helper.Update(dic, new Criteria(CriteriaType.Equals, ctrl.Params["valuefield"], db.Rows[0][ctrl.Name]));
}
string fileurl = HttpContext.Current.Server.MapPath(db.Rows[0][ctrl.Name].ToString());
if (ctrl.Type == "MultiUploadify" && File.Exists(fileurl))
{
File.Delete(fileurl);
File.Delete(fileurl.Insert(fileurl.LastIndexOf('.'), "_thumb"));
}
}
CacheRecord.Create(data.ModelName).Release();
return(null);
}
/// <summary>
/// 执行操作
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public object Do(PanelContext data)
{
ModelDBHelper subHelper = ModelDBHelper.Create(data.ModelName);
List <DataKey> dataKeys = data.State as List <DataKey>;
if (dataKeys.Count == 0)
{
return(null);
}
DataTable db = subHelper.Query(new Criteria(CriteriaType.Equals, "ID", dataKeys[0].Value), new List <Order> {
new Order("ID")
});
ModelDBHelper temhelper = null;
string columnMapping = string.Empty;
if (dataKeys != null)
{
foreach (We7DataColumn column in data.DataSet.Tables[0].Columns)
{
if (column.Name.Contains("_Count"))
{
temhelper = ModelDBHelper.Create(data.Model.GroupName + "." + column.Name.Remove(column.Name.IndexOf("_Count")));
columnMapping = column.Mapping;
}
}
foreach (DataKey key in dataKeys)
{
if (temhelper != null)
{
DataTable dt = subHelper.Query(new Criteria(CriteriaType.Equals, "ID", key.Value), new List <Order> {
new Order("ID")
});
temhelper.Delete(new Criteria(CriteriaType.Equals, columnMapping.Split('|')[0], dt.Rows[0][columnMapping.Split('|')[1]]));
}
data.DataKey = key;
DbProvider.Instance(data.Model.Type).Delete(data);
}
data.DataKey = null;
}
foreach (We7Control ctrl in ModelHelper.GetPanelContext(data.ModelName, "edit").Panel.EditInfo.Controls)
{
if (!string.IsNullOrEmpty(ctrl.Params["count"]))
{
Dictionary <string, object> dic = new Dictionary <string, object>();
dic.Add(string.Format("{0}_Count", data.Model.Name),
subHelper.Count(new Criteria(CriteriaType.Equals, ctrl.Name, db.Rows[0][ctrl.Name])));
ModelDBHelper helper = ModelDBHelper.Create(ctrl.Params["model"]);
helper.Update(dic, new Criteria(CriteriaType.Equals, ctrl.Params["valuefield"], db.Rows[0][ctrl.Name]));
}
string fileurl = HttpContext.Current.Server.MapPath(db.Rows[0][ctrl.Name].ToString());
if (ctrl.Type == "MultiUploadify" && File.Exists(fileurl))
{
File.Delete(fileurl);
File.Delete(fileurl.Insert(fileurl.LastIndexOf('.'), "_thumb"));
}
}
CacheRecord.Create(data.ModelName).Release();
return(null);
}
private int GetSN(string preSN)
{
ModelDBHelper helper = ModelDBHelper.Create(PanelContext.ModelName);
Criteria c = new Criteria(CriteriaType.Like, Control.Name, preSN + "%");
int count = helper.Count(c);
if (count > 0)
{
DataTable dt = helper.Query(c, new List <Order> {
new Order(Control.Name, OrderMode.Desc)
}, 0, 1);
string sn = dt.Rows[0][Control.Name].ToString();
string[] ss = sn.Split('-');
if (ss != null && ss.Length > 0)
{
int n;
if (int.TryParse(ss[ss.Length - 1], out n))
{
return(++n);
}
}
}
return(1);
}