作者查詢 / tw11509
作者 tw11509 在 PTT [ java ] 看板的留言(推文), 共65則
限定看板:java
看板排序:
全部Gossiping8986Stock3174C_Chat1542PuzzleDragon1140MiHoYo756IU753iOS609KoreaStar479Law-Service404TypeMoon317FATE_GO279StockPicket218MAC203MobileComm178Japan_Travel152PC_Shopping147CFP139Soft_Job121NSwitch114Lifeismoney99marvel71Aviation68java65TY_Research61XBOX58LCD56L_LifePlan55Korea_Travel44HatePolitics42Marginalman37Headphone32Boy-Girl30movie29Key_Mou_Pad26PublicIssue26creditcard25Teacher22KoreanPop20Steam20Military18joke17PlayStation17home-sale16Beauty13Broad_Band12money12L_TalkandCha11NIHONGO11C_ChatBM10WomenTalk9SRW8WorldCup7nCoV20196specialman6YOLO6BaseballXXXX5GUNDAM5optical5Baseball4Tech_Job4TuCheng4book3E-appliance3StupidClown3WhiteCat3WrawlStars3basketballTW2DSLR2fastfood2GossipPicket2KoreaDrama2Linux2MacShop2NBA2points2Salary2Tainan2TKU_Talk2Ancient1Audiophile1BabyMother1BTS1cat1CFantasy1Clarify1Conan1Digitalhome1Golden-Award1HANGUKMAL1HsinChuang1Insurance1IntlShopping1JinYong1Kojima1marriage1NewJeans1PunishRecord1Railway1ScienceNote1SENIORHIGH1ShuangHe1SongShan1Storage_Zone1TWvoice1XXXXballpark1Zhongshan1<< 收起看板(106)
1F推: 我本機跑了一下第二版,沒遇到你說的問題,client感覺不12/12 11:14
2F→: 出延遲12/12 11:14
3F推: 你可能進debug mode才能釐清原因12/12 11:24
7F→: 有stack的話,一起給出來,比較好幫你確認問題在哪裡12/13 11:11
8F→: 而且你book2 == null寫法有問題,已經用optional了,先12/13 11:13
9F→: 去看看optional的用法12/13 11:13
10F→: 你放入model的是optional物件,不是book2物件,要先從op12/13 11:16
11F→: tional去get出來12/13 11:16
12F推: 你的pathvariable應該不是帶入books吧12/13 11:40
1F推: 我本機跑了一下第二版,沒遇到你說的問題,client感覺不12/12 11:14
2F→: 出延遲12/12 11:14
3F推: 你可能進debug mode才能釐清原因12/12 11:24