querydsl 的 q 类有没有办法指定路径 - V2EX
yukiloh
V2EX    Java

querydsl 的 q 类有没有办法指定路径

  •  
  •   yukiloh Jun 11, 2020 2115 views
    This topic created in 2161 days ago, the information mentioned may be changed or developed.

    第一次接触,基础环境配置完,最后测试查询时 一直报错IllegalArgumentException: Did not find a query class 网上查无果,最后想很久,猜是不是只能和原来的实体类同一路径(我手贱把他们俩分开了) 然后果然猜对了...

    教程我参考: https://www.baeldung.com/querydsl-with-jpa-tutorial 这篇文档还是基于 querydsl 2.5 出的,复制后许多内容都是需要自己去猜怎么改,总之一路磕磕绊绊... 顺便求稍微不是那么坑的与 spring-data-jpa 合体的 querydsl 教程

    2 replies    2020-06-13 10:20:20 +08:00
    voidxx
        1
    voidxx  
       Jun 12, 2020
    猜测你是手工把生成的 target 目录下的 Q 类拷贝过去了源文件目录下吧。
    在 idea 下,你可以把 target 目录下的 Q 类目录,设置为源代码目录,那样就不需要在开发的时候每次编译都移动一次 Q 类文件了。

    https://tva1.sinaimg.cn/large/007S8ZIlgy1gfpnhvej4ij30lr0rhgmp.jpg
    yukiloh
        2
    yukiloh  
    OP
       Jun 13, 2020 via Android
    @voidxx
    确实,插件生成后手动从 target 移动了,因为他案例这么写的…不过只要挪一次就行了
    你这么一说,我觉得他案例这么写应该是为了不让开发看到 q 类而设置在编译后的目录的吧我看到还有其他案例需要手动修改 q 类,难道大部分情况是不值得不需要去改的吗
    About     Help     Advertise     Blog     API     FAQ     Solana     3265 Online   Highest 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 30ms UTC 14:13 PVG 22:13 LAX 07:13 JFK 10:13
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86