NSIS - 读取多个命令行参数
NSIS - Reading multiple command line arguments
将单个参数传递给我的 windows 安装程序时，
MyApplication.exe CLIENT="Your Mom"
我可以使用 GetParameters and GetOptions 正确阅读它，就像这样：
${GetParameters} [=11=]
${GetOptions} "[=11=]" "CLIENT=" $CLIENT
但是一旦我尝试传递多个参数
MyApplication.exe CLIENT="Your Mom" NAME="Jill" LOCATION="Da Yard" TEL="0221456789"
并尝试像这样阅读它
${GetParameters} [=13=]
${GetOptions} "[=13=]" "CLIENT=" $CLIENT
${GetOptions} "[=13=]" "NAME=" $NAME
${GetOptions} "[=13=]" "LOCATION=" $LOCATION
${GetOptions} "[=13=]" "TEL=" $TEL
$CLIENT、$NAME 和 $TEL 的值是正确的，但 $LOCATION 将包含
Da Yard TEL=0221456789
如果我添加更多参数，也会发生同样的情况，前两个和最后一个总是正确的，但中间的参数总是包含传递给安装程序的字符串的一些子字符串。
我使用 GetOptions 正确吗？
如果您更改所有参数，使它们以 / 开头，那么出于某种原因它可以工作！ (MyApplication.exe /CLIENT="Your Mom" /NAME="Jill" /LOCATION="Da Yard" /TEL="0221456789" and ${GetOptions} "[=13 =]" "/LOCATION=" $LOCATION)
如果您无法忍受 / 开关前缀，那么您将不得不自己重写 ${GetOptions} 或等到下一个 NSIS 版本有望修复它。
如果您想尝试自己修复它，那么它看起来像这样：
!include FileFunc.nsh
!macroundef GetOptionsBody
!macro GetOptionsBody _FILEFUNC_S
Exch ; Prefix
Exch
Exch [=10=] ; String
Exch
ClearErrors
; Parse [=10=] here and look for and store the suffix in [=10=]...
FileFunc_GetOptions${_FILEFUNC_S}_notfound:
SetErrors
StrCpy [=10=] ''
FileFunc_GetOptions${_FILEFUNC_S}_end:
Pop
Exch [=10=]
!macroend
编辑：
这似乎是设计使然，帮助文件包含这个破烂的英文花絮：
First option symbol it is delimiter
编辑2：
我从头开始做了一个新的GetOptions，它只支持双引号，而且可能在各方面都有所不同。我没有测试太多，但似乎工作正常：
Outfile "Test.exe"
RequestExecutionLevel user
ShowInstDetails show
!include FileFunc.nsh
!if '${NSIS_PACKEDVERSION}' <= 0x0300003f ; Older versions don't support !macroundef
!define GetOptionsBody_Alt GetOptionsBody_Alt
!undef GetOptions
!define GetOptions `!insertmacro GetOptionsCall_Alt`
!macro GetOptionsCall_Alt _PARAMETERS _OPTION _RESULT
!verbose push
!verbose ${_FILEFUNC_VERBOSE}
Push `${_PARAMETERS}`
Push `${_OPTION}`
${CallArtificialFunction} GetOptions_Alt_
Pop ${_RESULT}
!verbose pop
!macroend
!macro GetOptions_Alt_
!verbose push
!verbose ${_FILEFUNC_VERBOSE}
!insertmacro ${GetOptionsBody_Alt} ''
!verbose pop
!macroend
!else
!define GetOptionsBody_Alt GetOptionsBody
!macroundef ${GetOptionsBody_Alt}
!endif
!macro ${GetOptionsBody_Alt} _FILEFUNC_S ; This alternative version only knows about " quotes and assumes there is nothing or a space/tab before the prefix
Exch ; Prefix
Exch
Exch [=11=] ; String
Exch
Push ; The quote type we are in if any (Currently only supports ")
Push ; Position in [=11=]
Push ; Temp
Push ; Temp
Push ; Start of data
ClearErrors
StrCpy ''
StrCpy "-1"
StrCpy "-1"
FileFunc_GetOptions${_FILEFUNC_S}_loop:
StrCpy [=11=] 1
IntOp + 1
StrCpy [=11=] 1
StrCmp "" FileFunc_GetOptions${_FILEFUNC_S}_eos
StrCmp '"' FileFunc_GetOptions${_FILEFUNC_S}_foundquote
StrCmp '' 0 FileFunc_GetOptions${_FILEFUNC_S}_loop ; We are inside a quote, just keep looking for the end of it
StrCmp -1 0 FileFunc_GetOptions${_FILEFUNC_S}_dataisunquoted ; Have we already found the prefix and start of data?
IntCmpU 0 +2 ; starts as -1 so might contain the last character so we force it to a space
StrCmp '$\t' 0 +2
StrCpy " "
StrCmp " " 0 FileFunc_GetOptions${_FILEFUNC_S}_loop ; The prefix must be at the start of the string or be prefixed by space or tab
StrLen
StrCpy [=11=]
StrCmp${_FILEFUNC_S} "" "" "" FileFunc_GetOptions${_FILEFUNC_S}_loop
IntOp + ; Data starts here
IntOp - 1 ; This is just to ignore the + 1 at the top of the loop
Goto FileFunc_GetOptions${_FILEFUNC_S}_loop
FileFunc_GetOptions${_FILEFUNC_S}_dataisunquoted:
StrCmp ' ' FileFunc_GetOptions${_FILEFUNC_S}_extractdata
StrCmp '$\t' FileFunc_GetOptions${_FILEFUNC_S}_extractdata FileFunc_GetOptions${_FILEFUNC_S}_loop
FileFunc_GetOptions${_FILEFUNC_S}_extractdata:
IntOp -
StrCpy [=11=] [=11=]
Goto FileFunc_GetOptions${_FILEFUNC_S}_return
FileFunc_GetOptions${_FILEFUNC_S}_foundquote:
StrCmp FileFunc_GetOptions${_FILEFUNC_S}_endquote
StrCpy ; Starting a quoted part
Goto FileFunc_GetOptions${_FILEFUNC_S}_loop
FileFunc_GetOptions${_FILEFUNC_S}_endquote:
StrCpy ''
StrCmp -1 FileFunc_GetOptions${_FILEFUNC_S}_loop FileFunc_GetOptions${_FILEFUNC_S}_extractquoteddata
FileFunc_GetOptions${_FILEFUNC_S}_eos: ; End Of String
StrCmp '' +2
FileFunc_GetOptions${_FILEFUNC_S}_extractquoteddata:
IntOp + 1 ; Skip starting quote when extracting the data
StrCmp -1 0 FileFunc_GetOptions${_FILEFUNC_S}_extractdata
SetErrors
StrCpy [=11=] ''
FileFunc_GetOptions${_FILEFUNC_S}_return:
Pop
Pop
Pop
Pop
Pop
Pop
Exch [=11=]
!macroend
Var CLIENT
Var NAME
Var LOCATION
Var TEL
Function Test
${GetParameters} [=11=]
DetailPrint "Calling GetOptions on |[=11=]|"
${GetOptions} [=11=] "/CLIENT=" $CLIENT
${GetOptions} [=11=] "/NAME=" $NAME
${GetOptions} [=11=] "/LOCATION=" $LOCATION
${GetOptions} [=11=] "/TEL=" $TEL
DetailPrint "/CLIENT=|$CLIENT|"
DetailPrint "/NAME=|$NAME|"
DetailPrint "/LOCATION=|$LOCATION|"
DetailPrint "/TEL=|$TEL|"
${GetOptions} [=11=] "CLIENT=" $CLIENT
${GetOptions} [=11=] "NAME=" $NAME
${GetOptions} [=11=] "LOCATION=" $LOCATION
${GetOptions} [=11=] "TEL=" $TEL
DetailPrint "CLIENT=|$CLIENT|"
DetailPrint "NAME=|$NAME|"
DetailPrint "LOCATION=|$LOCATION|"
DetailPrint "TEL=|$TEL|"
FunctionEnd
Section
; Normally I would detect this automation with a command line parameter but
; because we are debugging those I'm using this hack instead
ExpandEnvStrings [=11=] "%NSIS_Test_GetOptions%"
StrCmp [=11=] "1337" 0 launchselfwithparams
Call Test
Goto done
launchselfwithparams:
System::Call 'KERNEL32::SetEnvironmentVariable(t "NSIS_Test_GetOptions", t "1337")'
DetailPrint "NSIS ${NSIS_VERSION}"
ExecWait '"$ExePath" /CLIENT="Your Mom"'
ExecWait '"$ExePath" /CLIENT="Your Mom" /NAME="Jill" /LOCATION="Da Yard" /TEL="0221456789"'
ExecWait '"$ExePath" CLIENT="Your Mom"'
ExecWait '"$ExePath" CLIENT="Your Mom" NAME="Jill" LOCATION="Da Yard" TEL="0221456789"'
${GetOptions} 'foo=bar bar=baz baz=biz' 'bar=' $R0
DetailPrint |$R0|
${GetOptions} 'foo=bar bar=baz baz=biz' 'failthis=' $R0
DetailPrint |$R0|
${GetOptions} '/SILENT=yes/INSTDIR=bug /INSTDIR="C:/Program Files/Common Files" /ADMIN=password' "/INSTDIR=" $R0
DetailPrint |$R0|
${GetOptions} 'SILENT=yesINSTDIR=bug INSTDIR="C:/Program Files/Common Files" ADMIN=password' "INSTDIR=" $R0
DetailPrint |$R0|
${GetOptions} '/SILENT="yes/INSTDIR=bug" /INSTDIR="C:/Program Files/Common Files" /ADMIN="password"' "/INSTDIR=" $R0
DetailPrint |$R0|
${GetOptions} 'SILENT="yesINSTDIR=bug" INSTDIR="C:/Program Files/Common Files" ADMIN="password"' "INSTDIR=" $R0
DetailPrint |$R0|
done:
SectionEnd
将单个参数传递给我的 windows 安装程序时，
MyApplication.exe CLIENT="Your Mom"
我可以使用 GetParameters and GetOptions 正确阅读它，就像这样：
${GetParameters} [=11=]
${GetOptions} "[=11=]" "CLIENT=" $CLIENT
但是一旦我尝试传递多个参数
MyApplication.exe CLIENT="Your Mom" NAME="Jill" LOCATION="Da Yard" TEL="0221456789"
并尝试像这样阅读它
${GetParameters} [=13=]
${GetOptions} "[=13=]" "CLIENT=" $CLIENT
${GetOptions} "[=13=]" "NAME=" $NAME
${GetOptions} "[=13=]" "LOCATION=" $LOCATION
${GetOptions} "[=13=]" "TEL=" $TEL
$CLIENT、$NAME 和 $TEL 的值是正确的，但 $LOCATION 将包含
Da Yard TEL=0221456789
如果我添加更多参数，也会发生同样的情况，前两个和最后一个总是正确的，但中间的参数总是包含传递给安装程序的字符串的一些子字符串。
我使用 GetOptions 正确吗？
如果您更改所有参数，使它们以 / 开头，那么出于某种原因它可以工作！ (MyApplication.exe /CLIENT="Your Mom" /NAME="Jill" /LOCATION="Da Yard" /TEL="0221456789" and ${GetOptions} "[=13 =]" "/LOCATION=" $LOCATION)
如果您无法忍受 / 开关前缀，那么您将不得不自己重写 ${GetOptions} 或等到下一个 NSIS 版本有望修复它。
如果您想尝试自己修复它，那么它看起来像这样：
!include FileFunc.nsh
!macroundef GetOptionsBody
!macro GetOptionsBody _FILEFUNC_S
Exch ; Prefix
Exch
Exch [=10=] ; String
Exch
ClearErrors
; Parse [=10=] here and look for and store the suffix in [=10=]...
FileFunc_GetOptions${_FILEFUNC_S}_notfound:
SetErrors
StrCpy [=10=] ''
FileFunc_GetOptions${_FILEFUNC_S}_end:
Pop
Exch [=10=]
!macroend
编辑：
这似乎是设计使然，帮助文件包含这个破烂的英文花絮：
First option symbol it is delimiter
编辑2：
我从头开始做了一个新的GetOptions，它只支持双引号，而且可能在各方面都有所不同。我没有测试太多，但似乎工作正常：
Outfile "Test.exe"
RequestExecutionLevel user
ShowInstDetails show
!include FileFunc.nsh
!if '${NSIS_PACKEDVERSION}' <= 0x0300003f ; Older versions don't support !macroundef
!define GetOptionsBody_Alt GetOptionsBody_Alt
!undef GetOptions
!define GetOptions `!insertmacro GetOptionsCall_Alt`
!macro GetOptionsCall_Alt _PARAMETERS _OPTION _RESULT
!verbose push
!verbose ${_FILEFUNC_VERBOSE}
Push `${_PARAMETERS}`
Push `${_OPTION}`
${CallArtificialFunction} GetOptions_Alt_
Pop ${_RESULT}
!verbose pop
!macroend
!macro GetOptions_Alt_
!verbose push
!verbose ${_FILEFUNC_VERBOSE}
!insertmacro ${GetOptionsBody_Alt} ''
!verbose pop
!macroend
!else
!define GetOptionsBody_Alt GetOptionsBody
!macroundef ${GetOptionsBody_Alt}
!endif
!macro ${GetOptionsBody_Alt} _FILEFUNC_S ; This alternative version only knows about " quotes and assumes there is nothing or a space/tab before the prefix
Exch ; Prefix
Exch
Exch [=11=] ; String
Exch
Push ; The quote type we are in if any (Currently only supports ")
Push ; Position in [=11=]
Push ; Temp
Push ; Temp
Push ; Start of data
ClearErrors
StrCpy ''
StrCpy "-1"
StrCpy "-1"
FileFunc_GetOptions${_FILEFUNC_S}_loop:
StrCpy [=11=] 1
IntOp + 1
StrCpy [=11=] 1
StrCmp "" FileFunc_GetOptions${_FILEFUNC_S}_eos
StrCmp '"' FileFunc_GetOptions${_FILEFUNC_S}_foundquote
StrCmp '' 0 FileFunc_GetOptions${_FILEFUNC_S}_loop ; We are inside a quote, just keep looking for the end of it
StrCmp -1 0 FileFunc_GetOptions${_FILEFUNC_S}_dataisunquoted ; Have we already found the prefix and start of data?
IntCmpU 0 +2 ; starts as -1 so might contain the last character so we force it to a space
StrCmp '$\t' 0 +2
StrCpy " "
StrCmp " " 0 FileFunc_GetOptions${_FILEFUNC_S}_loop ; The prefix must be at the start of the string or be prefixed by space or tab
StrLen
StrCpy [=11=]
StrCmp${_FILEFUNC_S} "" "" "" FileFunc_GetOptions${_FILEFUNC_S}_loop
IntOp + ; Data starts here
IntOp - 1 ; This is just to ignore the + 1 at the top of the loop
Goto FileFunc_GetOptions${_FILEFUNC_S}_loop
FileFunc_GetOptions${_FILEFUNC_S}_dataisunquoted:
StrCmp ' ' FileFunc_GetOptions${_FILEFUNC_S}_extractdata
StrCmp '$\t' FileFunc_GetOptions${_FILEFUNC_S}_extractdata FileFunc_GetOptions${_FILEFUNC_S}_loop
FileFunc_GetOptions${_FILEFUNC_S}_extractdata:
IntOp -
StrCpy [=11=] [=11=]
Goto FileFunc_GetOptions${_FILEFUNC_S}_return
FileFunc_GetOptions${_FILEFUNC_S}_foundquote:
StrCmp FileFunc_GetOptions${_FILEFUNC_S}_endquote
StrCpy ; Starting a quoted part
Goto FileFunc_GetOptions${_FILEFUNC_S}_loop
FileFunc_GetOptions${_FILEFUNC_S}_endquote:
StrCpy ''
StrCmp -1 FileFunc_GetOptions${_FILEFUNC_S}_loop FileFunc_GetOptions${_FILEFUNC_S}_extractquoteddata
FileFunc_GetOptions${_FILEFUNC_S}_eos: ; End Of String
StrCmp '' +2
FileFunc_GetOptions${_FILEFUNC_S}_extractquoteddata:
IntOp + 1 ; Skip starting quote when extracting the data
StrCmp -1 0 FileFunc_GetOptions${_FILEFUNC_S}_extractdata
SetErrors
StrCpy [=11=] ''
FileFunc_GetOptions${_FILEFUNC_S}_return:
Pop
Pop
Pop
Pop
Pop
Pop
Exch [=11=]
!macroend
Var CLIENT
Var NAME
Var LOCATION
Var TEL
Function Test
${GetParameters} [=11=]
DetailPrint "Calling GetOptions on |[=11=]|"
${GetOptions} [=11=] "/CLIENT=" $CLIENT
${GetOptions} [=11=] "/NAME=" $NAME
${GetOptions} [=11=] "/LOCATION=" $LOCATION
${GetOptions} [=11=] "/TEL=" $TEL
DetailPrint "/CLIENT=|$CLIENT|"
DetailPrint "/NAME=|$NAME|"
DetailPrint "/LOCATION=|$LOCATION|"
DetailPrint "/TEL=|$TEL|"
${GetOptions} [=11=] "CLIENT=" $CLIENT
${GetOptions} [=11=] "NAME=" $NAME
${GetOptions} [=11=] "LOCATION=" $LOCATION
${GetOptions} [=11=] "TEL=" $TEL
DetailPrint "CLIENT=|$CLIENT|"
DetailPrint "NAME=|$NAME|"
DetailPrint "LOCATION=|$LOCATION|"
DetailPrint "TEL=|$TEL|"
FunctionEnd
Section
; Normally I would detect this automation with a command line parameter but
; because we are debugging those I'm using this hack instead
ExpandEnvStrings [=11=] "%NSIS_Test_GetOptions%"
StrCmp [=11=] "1337" 0 launchselfwithparams
Call Test
Goto done
launchselfwithparams:
System::Call 'KERNEL32::SetEnvironmentVariable(t "NSIS_Test_GetOptions", t "1337")'
DetailPrint "NSIS ${NSIS_VERSION}"
ExecWait '"$ExePath" /CLIENT="Your Mom"'
ExecWait '"$ExePath" /CLIENT="Your Mom" /NAME="Jill" /LOCATION="Da Yard" /TEL="0221456789"'
ExecWait '"$ExePath" CLIENT="Your Mom"'
ExecWait '"$ExePath" CLIENT="Your Mom" NAME="Jill" LOCATION="Da Yard" TEL="0221456789"'
${GetOptions} 'foo=bar bar=baz baz=biz' 'bar=' $R0
DetailPrint |$R0|
${GetOptions} 'foo=bar bar=baz baz=biz' 'failthis=' $R0
DetailPrint |$R0|
${GetOptions} '/SILENT=yes/INSTDIR=bug /INSTDIR="C:/Program Files/Common Files" /ADMIN=password' "/INSTDIR=" $R0
DetailPrint |$R0|
${GetOptions} 'SILENT=yesINSTDIR=bug INSTDIR="C:/Program Files/Common Files" ADMIN=password' "INSTDIR=" $R0
DetailPrint |$R0|
${GetOptions} '/SILENT="yes/INSTDIR=bug" /INSTDIR="C:/Program Files/Common Files" /ADMIN="password"' "/INSTDIR=" $R0
DetailPrint |$R0|
${GetOptions} 'SILENT="yesINSTDIR=bug" INSTDIR="C:/Program Files/Common Files" ADMIN="password"' "INSTDIR=" $R0
DetailPrint |$R0|
done:
SectionEnd