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Question

我在目錄「C：\ Paypal_EMT \ data」中有許多CSV文件，我需要根據第一列處理和提取某些數據列。

但我發現了以下錯誤 「系統無法找到文件C：\ Paypal_EMT \ DATA \ STL-20130614.01.005.CSV」

C:\Paypal_EMT\data\STL-20130614.01.005.CSV 
C:\Paypal_EMT\data\STL-20130615.01.005.CSV 
C:\Paypal_EMT\data\STL-20130616.01.005.CSV 
.... 

And data file looks as follows: 
"RH",2013/06/15 02:14:58 -0400,"X","LQ3SUEEWPWKL6",005, 
"FH",01 
"SH",2013/06/14 00:00:00 -0400,2013/06/14 23:59:59 -0400,"LQ3SUEEWPWKL6","" 
"CH","TransactionID","InvoiceID","PayPalReferenceID","PayPalReferenceIDType","TransactionEventCode","TransactionInitiationDate","TransactionCompletionDate","TransactionDebitOrCredit","GrossTransactionAmount","GrossTransactionCurrency","FeeDebitOrCredit","FeeAmount","FeeCurrency","CustomField","ConsumerID","PaymentTrackingID" 
.... 

Here's my code so far: 

@echo off 
setlocal EnableDelayedExpansion 

:: Set path directory where csv files reside in variable 
Set _InputPath=C:\Paypal_EMT\data 

FOR %%I IN (!_InputPath!\*.CSV) DO ( 

    Set "_OutFile=%%I.sum.rpt" 

    FOR /F "tokens=1-18* delims=," %%A IN (!I!) DO (
    if "%%~A"=="RH" echo %%~B 
    if "%%~A"=="FH" echo %%~B 
    if "%%~A"=="SH" echo %%~B 
    if "%%~A"=="CH" echo %%~B,%%~Q,%%~R 
    if "%%~A"=="RF" echo %%~B,%%~Q,%%~R 
    ) 

) > %_OutFile% 

Answer 1

試試這個：

@echo off 
setlocal EnableDelayedExpansion 

:: Set path directory where csv files reside in variable 
Set "_InputPath=C:\Paypal_EMT\data" 

FOR %%x IN ("%_InputPath%\*.CSV") DO ( 

    Set "_OutFile=%%~x.sum.rpt" 

    (FOR /F "usebackq tokens=1-18* delims=," %%A IN ("%%~x") DO (
    if "%%~A"=="RH" echo %%~B 
    if "%%~A"=="FH" echo %%~B 
    if "%%~A"=="SH" echo %%~B 
    if "%%~A"=="CH" echo %%~B,%%~Q,%%~R 
    if "%%~A"=="RF" echo %%~B,%%~Q,%%~R 
    ))>"!_OutFile!" 
)