NSIS獲得產品版本

Question

全部，

我想使用NSIS 2.49獲得ProductVersion。有沒有人有如何獲得產品版本的例子？

GetDllVersion "C:\data\Some.exe" $R0 $R1 ;the two values were read during compilation 

IntOp $R2 $R0/0x00010000 
IntOp $R3 $R0 & 0x0000FFFF 
IntOp $R4 $R1/0x00010000 
IntOp $R5 $R1 & 0x0000FFFF 
MessageBox MB_OK '$R2.$R3.$R4.$R5' 

我試過上面的但是，它只是檢索一個文件版本。

感謝

Answer 1

NSIS沒有這個原生支持，你必須調用Windows API直接：

Function GetDllProductVersion 
System::Store S 
Pop $3 
System::Call 'VERSION::GetFileVersionInfoSize(tr3,*i)i.r4' 
System::Call '*(&i$4,t""r1,t""r2)i.r5' ; Set $1 and $2 to "" so they are empty if we fail 
StrCmp $4 0 fail 
StrCmp $5 0 fail 
    System::Call 'VERSION::GetFileVersionInfo(tr3,i,ir4,ir5)i.r0' 
    StrCmp $0 0 fail 
    System::Call 'VERSION::VerQueryValue(ir5,t"\",*i.r6,*i.r7)i.r0' 
    StrCmp $0 0 fail 
    System::Call '*$6(i,i,i,i,i.r2,i.r1)' 
fail: 
System::Free $5 
Push $1 
Push $2 
System::Store L 
FunctionEnd 

Section 
!define DllName "$SysDir\ComCtl32.dll" 

GetDllVersion "${DllName}" $R0 $R1 
IntOp $R2 $R0/0x00010000 
IntOp $R3 $R0 & 0x0000FFFF 
IntOp $R4 $R1/0x00010000 
IntOp $R5 $R1 & 0x0000FFFF 
DetailPrint 'FileVer: $R2.$R3.$R4.$R5' 

Push "${DllName}" 
Call GetDllProductVersion 
Pop $R0 
Pop $R1 
IntOp $R2 $R0/0x00010000 
IntOp $R3 $R0 & 0x0000FFFF 
IntOp $R4 $R1/0x00010000 
IntOp $R5 $R1 & 0x0000FFFF 
DetailPrint 'ProdVer: $R2.$R3.$R4.$R5' 

SectionEnd