我有以下LINQ如何在同一列表中的記錄合併C#列表記錄
var unionOperations =
(from r in gropOperations
select new
{
r.OPERATIONID,
r.OPERATIONNAME,
r.ISACTIVE
})
.Union(from m in customOperations
select new
{
m.OPERATIONID,
m.OPERATIONNAME,
m.ISACTIVE
}
);
它如下返回對象的名單,
{ OPERATIONID = 1050, OPERATIONNAME = "NEW", ISACTIVE = TRUE }
{ OPERATIONID = 1050, OPERATIONNAME = "NEW", ISACTIVE = FALSE }
{ OPERATIONID = 1051, OPERATIONNAME = "EDIT", ISACTIVE = TRUE }
{ OPERATIONID = 1052, OPERATIONNAME = "DELETE", ISACTIVE = TRUE }
{ OPERATIONID = 1053, OPERATIONNAME = "PRINT", ISACTIVE = TRUE }
現在我想要的清單如下:
{ OPERATIONID = 1050, OPERATIONNAME = "NEW", TRUE }
{ OPERATIONID = 1051, OPERATIONNAME = "EDIT", TRUE }
{ OPERATIONID = 1052, OPERATIONNAME = "DELETE", TRUE }
{ OPERATIONID = 1053, OPERATIONNAME = "PRINT", TRUE }
什麼是真正的情況是它與自己的「或」操作合併前兩個記錄(OPERATIONID = 1050)值爲ISACTIVE
;
你爲什麼要對我們大喊大叫? –
關閉你的大頭鎖btw .. –
如果你覺得我在大喊大叫。這是我的第一篇文章,我不擅長英文。 – Nan