小编Mar*_*ukh的帖子

GraphicEx与Delphi 10.1柏林

我在Delphi 7中安装了GraphicEx(一个Delphi图像加载器库),它运行良好.

现在,当我尝试在Delphi 10.1 Berlin中安装它时,我收到错误:

[dcc32 Error] JPG.pas(1136): E2065 Unsatisfied forward or external declaration: 'jpeg_reset_huff_decode' 
[dcc32 Error] JPG.pas(1258): E2065 Unsatisfied forward or external declaration: '@jfwrite'
[dcc32 Error] JPG.pas(1258): E2065 Unsatisfied forward or external declaration: '@jfflush'
[dcc32 Error] JPG.pas(1258): E2065 Unsatisfied forward or external declaration: '@jfread'
[dcc32 Fatal Error] GraphicEx.pas(613): F2063 Could not compile used unit 'JPG.pas'
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那么,我如何在Delphi 10.1 Berlin中使用GraphicEx?

delphi delphi-10.1-berlin

2
推荐指数
1
解决办法
1135
查看次数

使用变量 Coalesce 进行排序

我有以下sql命令

DECLARE @cols NVARCHAR (MAX)
SELECT @cols = COALESCE (@cols + ',['+ cast(Month as nvarchar(2))+']' , '['+ Cast(Month as nvarchar(2))+']')
FROM    (select distinct Month from Employee  WHERE  Year*100+Month BETWEEN 201704 and 201712 ) as e
PRINT @cols 
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结果是

[9],[12],[6],[7],[10],[4],[5],[11],[8]
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但我真的希望它能按排序顺序

[4],[5],[6],[7],[8],[9],[10],[11],[12]
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sql t-sql sql-server

1
推荐指数
1
解决办法
387
查看次数

标签 统计

delphi ×1

delphi-10.1-berlin ×1

sql ×1

sql-server ×1

t-sql ×1