Question

在制作一个将xml文件转换为cpp映射的工具的过程中，我将其写在批处理文件下面。 xml文件主要包含{key，value}，该工具用于将这些{key，value}转换为cpp中的映射，但是它不起作用，请参考我的实际输出和预期输出，请提供错误代码帮助我？

@ECHO off
title Convert_Tool_v1.0

setlocal enableDelayedExpansion

::create output folder
@RD /S /Q "output"
md "output"

::build "array" of folders to access each of them
set folderCnt=0
for /f "eol=: delims=" %%F in ('dir /b /ad *') do (
    set /a folderCnt+=1
    set "folder!folderCnt!=%%F"
)

::make cpp file for each values_XXX/strings.xml
for /l %%N in (1 1 %folderCnt%) do (
    ::echo %%N - !folder%%N!
    call :MAKE_CPP_FILE !folder%%N!
)

del ".\output\output.cpp" /s /f /q
echo convert finished

::function to make cpp files
EXIT /B %ERRORLEVEL%
:MAKE_CPP_FILE
    ::echo current folder is: %~1

    ::create file
    echo.>".\output\%~1.cpp"

    ::check each line of xml file, convert line and write to output files
    @echo off
    set "replace_from_1= \<\/string\>="
    set "replace_to_1=\"},"

    set "replace_from_2= \<string name\="
    set "replace_to_2={"

    set "replace_from_3= \"\>"
    set "replace_to_3=\",\""

    set "source=%~1\\strings.xml"
    set "target=.\output\%~1.cpp"

    setlocal enableDelayedExpansion
    (
       for /F "tokens=1* delims=:" %%a in ('findstr /N "^" %source%') do (
            set "line=%%b"
            if defined line set "line=!line:%replace_from_1%=%replace_to_1%!"
            ::if line doesnt contain key, then don't convert this line
            if errorlevel 1 (
                set "line="
            )
            ::continue convert key,value
            if defined line set "line=!line:%replace_from_2%=%replace_to_2%!"
            if defined line set "line=!line:%replace_from_3%=%replace_to_2%!"
            echo(!line!
       )
    ) > %target%
    endlocal

EXIT /B 0

xml文件的内容如下：

<?xml version="1.0" encoding="utf-8"?>
<resources>
  <!-- Version : BDG14625.003.09.15-->
  <!--C1 Strings-->
  <!-- Start 20180409: Added font names as strings to handle font issues, as a suggested solution -->
  <string name="font_name_Regular">GMSansUI_Regular</string> 
  <string name="font_name_Medium">GMSansUI_Medium</string> 
  <string name="font_name_Light">GMSansUI_Light</string>
  <!-- End 20180409: Added font names as strings to handle font issues, as a suggested solution -->
  <string name="audio_accessory_audio_short_ipc">Accessory Audio</string>
  <string name="audio_action_unavailable_short_ipc">Action unavailable.</string>
  <string name="audio_action_unavailable_while_indexing_short_ipc">Action unavailable while indexing.</string>
...

可能的预期输出映射cpp：

{"font_name_Regular","GMSansUI_Regular"},   
{"font_name_Medium","GMSansUI_Medium"},     
{"font_name_Light","GMSansUI_Light"},   
{"audio_accessory_audio_short_ipc","Accessory Audio"},  
{"audio_action_unavailable_short_ipc","Action unavailable."},   
...

实际输出为：

line:={
line:={
line:={
line:={
line:={
line:={
line:={
line:={
line:={
line:={
line:={
line:={

非常感谢您！

批处理文件将xml转换为cpp

0 个答案: