/// <summary>
/// 开
/// </summary>
/// <param name="OutID"></param>
/// <param name="TableName"></param>
/// <returns></returns>
public bool Exists(string OutID, string TableName, EnumDereplicationType DereplicationType)
{
using (var db = new DBEntities())
{
var id = db.SysDereplications.Where(a => a.OutID == OutID && a.TableName == TableName && a.DereplicationType == DereplicationType).Select(i => i.SysDereplicationID).FirstOrDefault();
return(string.IsNullOrEmpty(id) ? false : true);
}
}
/// <summary>
/// 开
/// </summary>
/// <param name="OutID"></param>
/// <param name="TableName"></param>
/// <returns></returns>
public string Begin(string OutID, string TableName, EnumDereplicationType DereplicationType)
{
using (var db = new DBEntities())
{
var derep = new SysDereplication()
{
OutID = OutID,
TableName = TableName,
SysDereplicationID = Guid.NewGuid().ToString("N"),
SuccessCount = 0,
FailCount = 0,
DereplicationType = DereplicationType
};
db.SysDereplications.Add(derep);
if (db.SaveChanges() > 0)
{
return(derep.SysDereplicationID);
}
}
return("");
}
