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変数を既存のコード フラグメントに組み込むのに問題があります。私が見逃しているのは単純なものだと確信していますが、どこにも行きません。

これはエラーのない現在のコードです。

new SqlCommand(@"xp_cmdshell 'bcp ""SELECT tipReportingSummaryView.payGroupCode, employee.employeeFName + '' '' + employee.employeeLName AS employeeName, tipReportingSummaryView.employeeID, SUM(tipReportingSummaryView.netChargeTips) AS netChargeTips, tipReportingSummaryView.positionCode, rvc.rvcName, ''CHG TIPS'' AS tipType FROM tipReportingSummaryView INNER JOIN employee ON tipReportingSummaryView.employeeID = employee.employeeID INNER JOIN rvc ON tipReportingSummaryView.rvcID = rvc.rvcID WHERE (tipReportingSummaryView.businessDate >= (dateadd(day,(-15),datediff(day,(0),getdate())))) AND (tipReportingSummaryView.businessDate <= (dateadd)) AND (tipReportingSummaryView.payGroupCode = 1) GROUP BY tipReportingSummaryView.payGroupCode, employee.employeeFName + employee.employeeLName, tipReportingSummaryView.employeeID, tipReportingSummaryView.positionCode, rvc.rvcName, employee.employeeFName + '' '' + employee.employeeLName HAVING SUM(tipReportingSummaryView.netChargeTips) <> 0"" queryout " + filePath + " -U sa -P password -c -t ,'", conn))

(tipReportingSummaryView.payGroupCode = ) を payGroup 変数の値と等しくしたいので、次のようにします。

new SqlCommand(@"xp_cmdshell 'bcp ""SELECT tipReportingSummaryView.payGroupCode, employee.employeeFName + '' '' + employee.employeeLName AS employeeName, tipReportingSummaryView.employeeID, SUM(tipReportingSummaryView.netChargeTips) AS netChargeTips, tipReportingSummaryView.positionCode, rvc.rvcName, ''CHG TIPS'' AS tipType FROM tipReportingSummaryView INNER JOIN employee ON tipReportingSummaryView.employeeID = employee.employeeID INNER JOIN rvc ON tipReportingSummaryView.rvcID = rvc.rvcID WHERE (tipReportingSummaryView.businessDate >= (dateadd(day,(-15),datediff(day,(0),getdate())))) AND (tipReportingSummaryView.businessDate <= (dateadd)) AND (tipReportingSummaryView.payGroupCode = " + payGroup + ") GROUP BY tipReportingSummaryView.payGroupCode, employee.employeeFName + employee.employeeLName, tipReportingSummaryView.employeeID, tipReportingSummaryView.positionCode, rvc.rvcName, employee.employeeFName + '' '' + employee.employeeLName HAVING SUM(tipReportingSummaryView.netChargeTips) <> 0"" queryout " + filePath + " -U sa -P password -c -t ,'", conn))

要約版

現時点の：

(tipReportingSummaryView.payGroupCode =1)

希望:

(tipReportingSummaryView.payGroupCode = " + payGroup + ")

「+ payGroup +」を追加すると、その行であらゆる種類の構文エラーが発生するため、明らかに爆破されます。

どんな提案でも大歓迎です。

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1 に答える 1

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以下のように、2 番目の文字列リテラルの前に別の @ を配置する必要があります。

分離:" + payGroup + @"

new SqlCommand(@"xp_cmdshell 'bcp ""SELECT tipReportingSummaryView.payGroupCode, employee.employeeFName + '' '' + employee.employeeLName AS employeeName, tipReportingSummaryView.employeeID, SUM(tipReportingSummaryView.netChargeTips) AS netChargeTips, tipReportingSummaryView.positionCode, rvc.rvcName, ''CHG TIPS'' AS tipType FROM tipReportingSummaryView INNER JOIN employee ON tipReportingSummaryView.employeeID = employee.employeeID INNER JOIN rvc ON tipReportingSummaryView.rvcID = rvc.rvcID WHERE (tipReportingSummaryView.businessDate >= (dateadd(day,(-15),datediff(day,(0),getdate())))) AND (tipReportingSummaryView.businessDate <= (dateadd)) AND (tipReportingSummaryView.payGroupCode = " + payGroup + @") GROUP BY tipReportingSummaryView.payGroupCode, employee.employeeFName + employee.employeeLName, tipReportingSummaryView.employeeID, tipReportingSummaryView.positionCode, rvc.rvcName, employee.employeeFName + '' '' + employee.employeeLName HAVING SUM(tipReportingSummaryView.netChargeTips) <> 0"" queryout " + filePath + @" -U sa -P password -c -t ,'", conn))

おそらく、filePath 連結の後にも配置する必要があります。

ここで「Verbatim Strings」を参照してください: MSDN Page On Strings (申し訳ありませんが、それらに特化したページが見つかりませんでした)

編集：ここのこの質問に似ています

于 2013-04-15T19:56:34.920 に答える