Arrays 使用数组for find命令的批处理循环

当前正在尝试在文件中搜索特定字符串时通过字符串数组进行循环。没有得到我想要的输出

@echo off

wmic qfe get HotfixID > WinUpdateList.txt && set file=WinUpdateList.txt

set patch[0]=KB4012212
set patch[1]=KB4014985
set patch[2]=KB4014573
set patch[3]=KB4015546
set patch[4]=KB4018271
set patch[5]=KB4019263
set patch[6]=KB4019264

for /L %%a in (0,1,6) do (
    >nul find /C "%patch[%%a]%" %file% && (
      echo %patch[%%a]% was found.
    ) || (
      echo %patch[%%a]% was NOT found.
    )
)

---

通过下面的更改，我能够获得所需的结果

   for /L %%a in (0,1,6) do (
        >nul find /C "!patch[%%a]!" %file% && (
            echo !patch[%%a]! was found.
        ) || (
            echo !patch[%%a]! was NOT found.
        )
    )

---

如果你能告诉我们你想要什么样的产量，那将非常有帮助。。。诚然，缺乏资金是一个问题；也许

wmic

的Unicode输出是另一个输出…我建议您阅读