Question

我正在尝试编写将从csv文件读取第一个值的脚本（即每行的第一列），包含文件名。然后在某个位置搜索此文件，并将每个找到的路径添加到csv，作为新的最后一列。我有下一个脚本，它只是试图搜索文件。但它无法正常工作。好像我在这行中有空的％reportname％：

 FOR /F "tokens=*" %%N IN ('dir /b /A:-D /s %reportname%')

完整的脚本：

setlocal enabledelayedexpansion
set currentdir=%CD%
set grspath=\Sources\ROL\Kesko\grs13\
set filename=sqrscripts.csv
set tmpfilename=scripts.new
SET reppath=""
SET reportname=""

IF NOT "%1"=="" grspath=%1

FOR /F "tokens=1,2,3,4,5,6,7,8* delims=;" %%a in (%filename%) do (

    SET tempstr=%%a;%%b;%%c;%%d;%%e;%%f;%%g;
    SET reportname=%%a

    echo Serching !reportname! in %grspath% ...

    cd %grspath% 
    FOR /F "tokens=*" %%N IN ('dir /b /A:-D /s %reportname%') DO (
        IF NOT "%reppath%"=="" (SET reppath=%reppath%,%%N) ELSE (SET reppath=%%N)
        )
    cd %currentdir%

    echo Found: %reppath%
)

请你看看这个，也许你会发现错误？

我的输入：

E:\tmp>(
SET tempstr=art.rep;1;2;3;4;5;6;7
 SET reportname=art.rep
 echo Serching !reportname! in e:\Sources\ ...
 cd e:\Sources\
 FOR /F "tokens=*" %N IN ('dir /b /A:-D /s ""') DO (IF NOT """" == "" (SET reppa
th="",%N )  ELSE (SET reppath=%N ) )
 cd E:\tmp
 echo Found: ""
)

然后可能会出现如下行：

E:\Sources\>(IF NOT """" == "" (SET reppath="",E:\Sources\somefolders\somefile.someext )  ELSE (SET reppath=E:\Sources\somefolders\somefile.someext ) )
Found: ""

Answer 1

解决。％替换为！在内部块：

    cd %grspath% 
    FOR /F "tokens=*" %%N IN ('dir /b /A:-D /s !reportname!') DO (
        IF NOT !reppath!==!! (
                SET reppath=!reppath!;%%N
                echo !reppath! - new one !!!
                ) ELSE (
                SET reppath=%%N
                echo !reppath! - new one !!!
                )       
        )
    cd %currentdir%
    echo !reppath! - new one !!!!
    IF NOT !reppath!==!! SET tempstr=!tempstr!;!reppath!

    echo !tempstr!>>%tmpfilename%

批处理：从文件中读取文件名，搜索它们，添加找到的文件路径

1 个答案: