private string GetSql()
{
var table = this.Target;
var sql = new SqlUpdateBuilder();
sql.SetTable(table.Name);
sql.Set(string.Format("{0}={0}+1", SqlStatement.Qualifier(GeneratedField.DataVersionName)));
foreach (var field in table.PrimaryKeys)
{
sql.Where(field.Name);
}
return(sql.GetCommandText());
}
private static string GetUpdateSql(DataTable table, DynamicData data)
{
var sql = new SqlUpdateBuilder();
sql.SetTable(table.Name);
foreach (var p in data)
{
var field = p.Key;
if (field.EqualsIgnoreCase(EntityObject.IdPropertyName))
{
continue; //不修改id和rooid
}
if (table.Type != DataTableType.AggregateRoot)
{
if (field.EqualsIgnoreCase(GeneratedField.RootIdName))
{
continue; //不修改rooid
}
}
sql.AddField(field);
}
//if (!table.IsDerived)
//{
// //更新数据版本号
// sql.Set(string.Format("[{0}]=[{0}]+1", GeneratedField.DataVersionName));
//}
foreach (var field in table.PrimaryKeys)
{
sql.Where(field.Name);
}
if (table.IsEnabledMultiTenancy)
{
sql.Where(GeneratedField.TenantIdName);
}
return(sql.GetCommandText());
}
