我的字符串是这样的:
fileName,callDateTime,sum(callDuration)AS“通话时间”, callRecorder,deviceId,errorMessage,extractionDateTime, 互动ID,中断,提取成功,拼接,字节, conversionTime,stitchingTime,transferTime,remoteErrorMessage, remoteTransferDateTime,大小,remoteTimeToTransfer, extractStartDate,extractEndDate,用途,ruleName, ruleSession,fileOutputFormat,extractedBy,vaultName,vaultType, vaultRemotePath,stitchingTime
我要删除文本的这一部分:
“ sum(callDuration)AS'通话时间',”
我正在使用这段代码来尝试解决此问题:
var getSumIndex = resultAggOrField.IndexOf($"{rowGroup.AggFunc}");
var getFieldIndex = resultAggOrField.IndexOf($"'{rowGroup.DisplayName}'");
var delete = resultAggOrField.Substring(getSumIndex,getFieldIndex);
resultAgg = resultAggOrField.Replace(delete,string.Empty);
但是出于某种原因,他采用了文本的这一部分:
sum(callDuration) AS 'Call Duration',callRec