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CnPack IDE 专家包(CnWizards)
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Subject: 自动实例化的功能
西方失败
灌水处处长
UID 455028
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#1
Post at 2026-10-7 13:37
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P.M.
自动实例化的功能
由于Delphi语言的特点不能像其他语言在定义的时候可以加个New完成实例化
只能在Begin后面实例化,这样就得再写一次
比如
var
lst:Tlist<string>;
sb: TStringBuilder;
hs:THashset;
......
Begin
lst := Tlist<string>.Create;
sb := TStringBuilder.Create;
hs:= THashset<string>.Create;
......
End;
不知道cnpack有没有这种自动实例化的功能,有的话就太省事了
在Begin后面自动写上即可,没有的话老大觉得有价值加个吗,谢谢!
[
本帖最后由 西方失败 于 2026-10-7 13:47 编辑
]
小帆
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#2
Post at 2026-10-7 15:17
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P.M.
用内联变量,直接搞:
Begin
var lst := Tlist<string>.Create;
var sb := TStringBuilder.Create;
var hs := THashset<string>.Create;
End;
只是要注意作用区间。
西方失败
灌水处处长
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#3
Post at 2026-10-7 15:54
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P.M.
确实目前只能这么搞 只不过总觉得有点别扭
Passion
(LiuXiao)
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#4
Post at 2026-10-7 16:05
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P.M.
可以看看我们脚本专家中的GenVarObjCodes.pas例子,在安装目录的PSDemo目录下。
本脚本能够根据 var 区声明的对象变量生成对应的创建释放代码块。
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灌水处处长
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#5
Post at 2026-10-11 17:42
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P.M.
厉害,确实出来了,但是变量成乱码了怎么回事呢.
cw版本 1.8.2.1374_Preview Build 2026.10.08
Image Attachment
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20261011-1.png
(2026-10-11 17:43, 42.99 K)
Passion
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#6
Post at 2026-10-11 21:37
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P.M.
是D几?
Passion
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#7
Post at 2026-10-11 22:14
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P.M.
知道了,是ExtractStrings函数在Unicode版Delphi的脚本引擎中有Bug导致了乱码,我想想如何修。
西方失败
灌水处处长
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#8
Post at 2026-10-11 22:37
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哦哦 还不知道中文有没问题
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