在使用PyInstaller创建的应用程序上的InnoSetup中使用GetStringFileInfo时，发生编译器错误 [英] Compiler error when using GetStringFileInfo in InnoSetup on application created with PyInstaller
问题描述
我按照此处所述创建了版本信息文件-什么是版本"文件"看起来像什么? 并获得带有所有版本信息的EXE文件.
I created version info file as described here - What does a "version file" look like? and do got EXE-file with all version information.
下一个问题是，当我尝试使用InnoSetup构建安装文件时，出现错误:
My issue is next, when I try to build setup file with InnoSetup, I'm getting an error:
d:\ installation \ Source \ setup_script.iss中的第65行错误:丢失 参数名称"的右引号
Error on line 65 in d:\installation\Source\setup_script.iss: Missing closing quote on parameter "Name"
第65行:
[Icons]
Name: "{group}\{#VerInfoProductName}"; Filename: "{app}\{#ExeFileName}.exe"; WorkingDir: "{app}"
以下VerInfoProductName的定义
#define VerInfoProductName GetStringFileInfo(AddBackslash(SourcePath) + "..\..\dist\app\testapp.exe", "ProductName")
Details are attached in archive.
推荐答案
您的应用程序版本信息字符串中有某些内容使Inno Setup预处理程序感到困惑.您的代码可与其他应用程序一起使用.
There's something in your application version info strings that confuses the Inno Setup pre-processor. Your code works with other applications.
预处理器加载ProductName的方式是，结果变量实际上比值长，剩余空间中充满了一些垃圾，后来使编译器感到困惑.
The pre-processor loads the ProductName in a way that resulting variable is actually longer than the value, the remaining space filled with some garbage that later confuses the compiler.
您可以通过使用{#SetupSetting('AppName')}而不是{#VerInfoProductName}来解决此问题.当然，这假定AppName设置为{#VerInfoProductName}.
You can workaround it by using {#SetupSetting('AppName')} instead of {#VerInfoProductName}. This of course assumes that AppName is set to {#VerInfoProductName}.
另一种方法是通过INI文件来回处理字符串:
Another way is to round-trip the string via an INI file:
#expr WriteIni("C:\path\xxx.ini", "xxx", "xxx", VerInfoProductName)
#define VerInfoProductName ReadIni("C:\path\xxx.ini", "xxx", "xxx")
实际上，在普通Windows资源文件(.rc)中，必须显式终止版本信息字符串(请注意\0):
Actually in normal Windows resource files (.rc), one has to explicitly null-terminate the version info strings (note the \0):
VALUE "ProductName", "TestProductName\0"
结果空值(\0)字符显式存储在结果二进制文件中.因此，最后在生成的二进制文件中有两个空字符(UTF-16编码中为四个0字节).当允许多个值时，这是常见的WinAPI格式.空字符是值分隔符，双空字符终止序列.
The resulting null (\0) character is explicitly stored in the resulting binary. So in the end there are two null characters in the resulting binary (four 0 bytes in UTF-16 encoding). This is common WinAPI format when multiple values are allowed. The null character is values separator, the double-null terminates the sequence.
您的TestApp.exe缺少第二个null.我可以在十六进制转储中看到它.我很确定这是造成您问题的主要原因.
Your TestApp.exe is missing that second null. I can see that in a hex dump. I'm pretty sure that this is the primary cause of your problem.
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