/// <summary>
/// SqlBulkCopy批量提交数据[复制]
/// </summary>
/// <typeparam name="T">表实体类</typeparam>
/// <param name="modelList">列表实体</param>
/// <returns></returns>
public static void SqlBulkCopy <T>(List <T> modelList)
{
DataTable dataTable = ModelUtil.ModelList2DataTable <T>(modelList);
DbHelperSQL.SqlBulkCopyByDataTable(dataTable.TableName, dataTable);
}
/// <summary>
/// SqlDataAdapter批量更新
/// </summary>
/// <typeparam name="T">表实体类</typeparam>
/// <param name="modelList">列表实体</param>
/// <returns>返回更新影响的行数</returns>
public static int BatchUpdate <T>(List <T> modelList)
{
DataTable dataTable = ModelUtil.ModelList2DataTable <T>(modelList);
return(DbHelperSQL.BatchUpdate(dataTable.TableName, dataTable));
}