public Config CreateConfigNode(int parentId, string configName)
{
var dbModel = new DbAccess.T_QWF_Config();
dbModel.ConfigName = configName;
dbModel.ParentId = parentId;
dbModel.CreateTime = SvrUser.CurrentTime;
dbModel.CreateUserId = SvrUser.UserId;
//关键参数
string configIdList = string.Empty;
if (parentId == 0)
{
//顶级节点
dbModel.LayerId = 1;
dbModel.SortId = 0;
configIdList = ",";
}
else
{
//找到父节点信息
var dbParentNode = DbContext.T_QWF_Config.Where(w => w.ConfigId == parentId && w.IsDelete == 0).FirstOrDefault();
if (dbParentNode == null)
{
throw new UIValidateException("上级节点信息获取失败");
}
//设置当前节点信息
dbModel.LayerId = dbParentNode.LayerId + 1;//层级+1
configIdList = dbParentNode.ConfigIdList;
var qrySort = DbContext.T_QWF_Config.Where(w => w.ParentId == parentId && w.IsDelete == 0);
if (qrySort.Count() == 0)
{
dbModel.SortId = 1;
}
else
{
//获取父接点下的子节点最大的SortId + 1
dbModel.SortId = qrySort.Max(m => m.SortId) + 1;
}
//更新父节点的IsSubNode
dbParentNode.IsSubNode = 1;
}
//这里要获取到自增ID，只能这样做了
DbContext.T_QWF_Config.Add(dbModel);
DbContext.SaveChanges();
//这里再修改OrgIdList;
dbModel.ConfigIdList = configIdList + dbModel.ConfigId + ",";
return(new Config(dbModel, this));
}
public Config(DbAccess.T_QWF_Config dbModel, BLL.ConfigHelper helper)
{
this.dbModel = dbModel;
this.helper = helper;
}
