使用批处理脚本将XML文件标签数据提取到文本文件（串联问题）

Question

我有一个仅输出XML的应用程序，而我的目标应用程序只能读取纯文本文件。 我需要将<pending>和<results>标记数据拆分为两个文件，并将输出连接到一行。 我遇到了麻烦； 任何帮助，将不胜感激。 是的，我想将其保留在批处理脚本中。

输入XML文件：

<?xml version="1.0" encoding="utf-8"?>
<game>
    <visible>true</visible>
    <pending>
        <item>W1: Player 5 versus Player 28 • </item>
        <item>W1: Player 12 versus Player 21 • </item>
        <item>W1: Player 2 versus Player 31 • </item>
    </pending>
    <results>
        <item>W1: Player 13 defeats Player 20 (21-8) • </item>
        <item>W1: Player 29 defeats Player 4 (15-21) • </item>
        <item>W1: Player 24 defeats Player 9 (7-21) • </item>
    </results>
    <time>636680475521951568</time>
</game>

所需的输出（包括尾随空格）：

Pending.txt

W1: Player 5 versus Player 28 • W1: Player 12 versus Player 21 • W1: Player 2 versus Player 31 • 

Results.txt

W1: Player 13 defeats Player 20 (21-8) • W1: Player 29 defeats Player 4 (15-21) • W1: Player 24 defeats Player 9 (7-21) • 

我拥有的脚本：

@echo OFF

for /f "delims=" %%i in ('findstr /i /c:"<item>" input.xml') do call :job "%%i"
goto :eof

:job

set line=%1

set line=%line:/=%
set line=%line:<=+%
set line=%line:>=+%
set line=%line:*+item+=%
set line=%line:+=&rem.%
echo.%line%>>output.txt

:eof

我得到的输出（在单个文件中）：

W1: Player 5 versus Player 28 • 
W1: Player 12 versus Player 21 • 
W1: Player 2 versus Player 31 • 
W1: Player 13 defeats Player 20 (21-8) • 
W1: Player 29 defeats Player 4 (15-21) • 
W1: Player 24 defeats Player 9 (7-21) • 

Answer 1

我本人是xml的新手，但是PowerShell使它变得容易：

## Q:\Test\2018\07\25\SO_51509117.ps1
[xml]$xml=Get-Content .\input.xml -encoding utf8
($xml.game.pending.item|ForEach-Object{$_} ) -join '' |Set-Content .\pending.txt -Encoding utf8
($xml.game.results.item|ForEach-Object{$_} ) -join '' |Set-Content .\results.txt -Encoding utf8

样品输出

> gc .\pending.txt
W1: Player 5 versus Player 28 • W1: Player 12 versus Player 21 • W1: Player 2 versus Player 31 •

> gc .\results.txt
W1: Player 13 defeats Player 20 (21-8) • W1: Player 29 defeats Player 4 (15-21) • W1: Player 24 defeats Player 9 (7-21) •

Answer 2

如果您真的想用批处理文件强行执行此操作，那么这可能对您有用。

@echo off
set "results="
set "pending="    
FOR /F "tokens=1* delims=<> " %%G IN (input.xml) do (
    IF /I "%%G"=="/pending" set "pending="
    IF DEFINED PENDING (
        FOR /F "tokens=1 delims=<" %%I IN ("%%H") DO call set "pline=%%pline%%%%I
    )
    IF /I "%%G"=="pending" set "pending=0"

    IF /I "%%G"=="/results" set "results="
    IF DEFINED RESULTS (
        FOR /F "tokens=1 delims=<" %%I IN ("%%H") DO call set "rline=%%rline%%%%I
    )
    IF /I "%%G"=="results" set "results=0"
)
echo %pline%
echo %rline%
pause