本文整理汇总了C#中CsvReader.GetFieldIndex方法的典型用法代码示例。如果您正苦于以下问题：C# CsvReader.GetFieldIndex方法的具体用法？C# CsvReader.GetFieldIndex怎么用？C# CsvReader.GetFieldIndex使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CsvReader的用法示例。
在下文中一共展示了CsvReader.GetFieldIndex方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CheckSampleData1
public static void CheckSampleData1(CsvReader csv, bool readToEnd)
{
if (readToEnd)
{
Assert.AreEqual(CsvReaderSampleData.SampleData1FieldCount, csv.FieldCount);
if (csv.HasHeaders)
{
Assert.AreEqual(0, csv.GetFieldIndex(SampleData1Header0));
Assert.AreEqual(1, csv.GetFieldIndex(SampleData1Header1));
Assert.AreEqual(2, csv.GetFieldIndex(SampleData1Header2));
Assert.AreEqual(3, csv.GetFieldIndex(SampleData1Header3));
Assert.AreEqual(4, csv.GetFieldIndex(SampleData1Header4));
Assert.AreEqual(5, csv.GetFieldIndex(SampleData1Header5));
}
Assert.AreEqual(-1, csv.CurrentRecordIndex);
int recordCount = 0;
while (csv.ReadNextRecord())
{
CheckSampleData1(csv.CurrentRecordIndex, csv);
recordCount++;
}
if (csv.HasHeaders)
Assert.AreEqual(CsvReaderSampleData.SampleData1RecordCount, recordCount);
else
Assert.AreEqual(CsvReaderSampleData.SampleData1RecordCount + 1, recordCount);
}
else
CheckSampleData1(csv.CurrentRecordIndex, csv);
}示例2: ParseData
public bool ParseData(string filename)
{
using (CsvReader csv = new CsvReader(new StreamReader(filename), true))
{
int fieldCount = csv.FieldCount;
int rollFieldIndex = csv.GetFieldIndex("Roll Input (ratio)");
int pitchFieldIndex = csv.GetFieldIndex("Pitch Input (ratio)");
int yawFieldIndex = csv.GetFieldIndex("Yaw Input (ratio)");
if (rollFieldIndex == -1 || pitchFieldIndex == -1 || yawFieldIndex == -1)
{
return false;
}
int currentIndex = 0;
while (csv.ReadNextRecord() && currentIndex < n_fileRowCount)
{
f_timeInputArray[currentIndex] = float.Parse(csv[0]);
f_rollInputArray[currentIndex] = float.Parse(csv[rollFieldIndex]);
f_pitchInputArray[currentIndex] = float.Parse(csv[pitchFieldIndex]);
f_yawInputArray[currentIndex] = float.Parse(csv[yawFieldIndex]);
f_maxTime = f_timeInputArray[currentIndex];
currentIndex++;
}
f_startTime = f_timeInputArray[0];
n_dataPoints = currentIndex;
}
return true;
}示例3: GetGitIssuesFromTracTsv
private static IEnumerable<GitIssue> GetGitIssuesFromTracTsv(GitRepos repos)
{
var req = WebRequest.Create(tracTsvUrl);
var res = req.GetResponse() as HttpWebResponse;
if (res == null)
{
throw new ApplicationException("Could not load trac tsv issues from "+tracTsvUrl);
}
if (res.StatusCode!=HttpStatusCode.OK)
{
throw new ArgumentException(String.Format(
"Could not load trac tsv issues from {0}: Status code {1} - {2}",
tracTsvUrl,
res.StatusCode,
res.StatusDescription));
}
var tsvStream = res.GetResponseStream();
if (tsvStream == null) return new GitIssue[0];
var reader = new CsvReader(new StreamReader(tsvStream), true, '\t', '"', '"', '#', ValueTrimmingOptions.All) {SupportsMultiline = true};
var fieldHeaders = reader.GetFieldHeaders().ToList();
if (fieldHeaders.Count == 0) return new GitIssue[0];
int issueIndex = reader.GetFieldIndex("ticket");
int summaryIndex = reader.GetFieldIndex("summary");
int descriptionIndex = reader.GetFieldIndex("_description");
int statusIndex = reader.GetFieldIndex("status");
var labelFieldIndexes =
new string[] {"type", "component", "version", "severity", "priority"}
.Select(reader.GetFieldIndex)
.Where(i => i > -1)
.ToList();
var gitIssues = new List<GitIssue>();
var labels = repos.Labels;
while (reader.ReadNextRecord())
{
var i = new GitIssue(repos)
{
Title = (summaryIndex > -1) ? reader[summaryIndex] : "",
IsOpen = true,
Body = ((descriptionIndex > -1) ? reader[descriptionIndex] : "").Replace("\r", "").TrimEnd(new[] {'\n', ' ', '\t'})
};
if (issueIndex > -1)
{
int no;
if (Int32.TryParse(reader[issueIndex], out no))
{
i.Number = no;
}
i.Body += "\n\nTrac issue " + reader[issueIndex];
}
if (statusIndex > 0)
{
if (reader[statusIndex]=="closed") i.IsOpen = false;
}
foreach (var label in labels.Where(l => labelFieldIndexes.Any(index => l.Name == reader[index]))) i.Labels.Add(label);
gitIssues.Add(i);
}
return gitIssues.OrderBy(i => i.Number);
}示例4: FindColumn
private static string FindColumn(CsvReader csv, string col)
{
var i = csv.GetFieldIndex(col);
if (i >= 0)
return csv[i];
return null;
}示例5: DoUpdate
private void DoUpdate(string text)
{
csv = new CsvReader(new StringReader(text), true, '\t');
if(csv.GetFieldIndex("OrganizationId") == -1)
throw new UserInputException("Missing required OrganizationId column");
while (csv.ReadNextRecord())
{
var oid = csv["OrganizationId"].ToInt();
var o = DbUtil.Db.LoadOrganizationById(oid);
rs = DbUtil.Db.CreateRegistrationSettings(oid);
var name = FindColumn("OrganizationName");
if (name.HasValue())
o.OrganizationName = name;
UpdateAsk("AskAllergies");
UpdateAsk("AnswersNotRequired");
UpdateAsk("AskChurch");
UpdateAsk("AskCoaching");
UpdateAsk("AskDoctor");
UpdateAsk("AnswersNotRequired");
UpdateAsk("AskChurch");
UpdateAsk("AskCoaching");
UpdateAsk("AskDoctor");
UpdateAsk("AskEmContact");
UpdateAsk("AskInsurance");
UpdateAsk("AskParents");
UpdateAsk("AskSMS");
UpdateAsk("AskTylenolEtc");
UpdateAsk("AskSuggestedFee");
UpdateAskLabel("AskRequest");
UpdateAskLabel("AskTickets");
var b = FindColumn("NoReqBirthYear").ToBool2();
if (b.HasValue)
rs.NoReqBirthYear = b.Value;
b = FindColumn("NotReqDOB").ToBool2();
if (b.HasValue)
rs.NotReqDOB = b.Value;
b = FindColumn("NotReqAddr").ToBool2();
if (b.HasValue)
rs.NotReqAddr = b.Value;
b = FindColumn("NotReqGender").ToBool2();
if (b.HasValue)
rs.NotReqGender = b.Value;
b = FindColumn("NotReqMarital").ToBool2();
if (b.HasValue)
rs.NotReqMarital = b.Value;
b = FindColumn("NotReqPhone").ToBool2();
if (b.HasValue)
rs.NotReqPhone = b.Value;
b = FindColumn("NotReqZip").ToBool2();
if (b.HasValue)
rs.NotReqZip = b.Value;
b = FindColumn("AllowOnlyOne").ToBool2();
if (b.HasValue)
rs.AllowOnlyOne = b.Value;
b = FindColumn("MemberOnly").ToBool2();
if (b.HasValue)
rs.MemberOnly = b.Value;
b = FindColumn("AddAsProspect").ToBool2();
if (b.HasValue)
rs.AddAsProspect = b.Value;
b = FindColumn("TargetExtraValues").ToBool2();
if (b.HasValue)
rs.TargetExtraValues = b.Value;
b = FindColumn("AllowReRegister").ToBool2();
if (b.HasValue)
rs.AllowReRegister = b.Value;
b = FindColumn("AllowSaveProgress").ToBool2();
if (b.HasValue)
rs.AllowSaveProgress = b.Value;
b = FindColumn("DisallowAnonymous").ToBool2();
if (b.HasValue)
rs.DisallowAnonymous = b.Value;
b = FindColumn("ApplyMaxToOtheFees").ToBool2();
if (b.HasValue)
rs.ApplyMaxToOtherFees = b.Value;
b = FindColumn("IncludeOtherFeesWithDeposit").ToBool2();
if (b.HasValue)
rs.IncludeOtherFeesWithDeposit = b.Value;
b = FindColumn("OtherFeesAddedToOrgFee").ToBool2();
if (b.HasValue)
rs.OtherFeesAddedToOrgFee = b.Value;
b = FindColumn("AskDonation").ToBool2();
if (b.HasValue)
rs.AskDonation = b.Value;
var s = FindColumn("ConfirmationTrackingCode");
rs.ConfirmationTrackingCode = s;
s = FindColumn("ValidateOrgs");
rs.ValidateOrgs = s;
s = FindColumn("Shell");
rs.Shell = s;
s = FindColumn("ShellBs");
rs.ShellBs = s;
//.........这里部分代码省略.........
示例6: GetFieldHeadersTest2
public void GetFieldHeadersTest2()
{
using (CsvReader csv = new CsvReader(new StringReader(CsvReaderSampleData.SampleData1), true))
{
string[] headers = csv.GetFieldHeaders();
Assert.IsNotNull(headers);
Assert.AreEqual(CsvReaderSampleData.SampleData1RecordCount, headers.Length);
Assert.AreEqual(CsvReaderSampleData.SampleData1Header0, headers[0]);
Assert.AreEqual(CsvReaderSampleData.SampleData1Header1, headers[1]);
Assert.AreEqual(CsvReaderSampleData.SampleData1Header2, headers[2]);
Assert.AreEqual(CsvReaderSampleData.SampleData1Header3, headers[3]);
Assert.AreEqual(CsvReaderSampleData.SampleData1Header4, headers[4]);
Assert.AreEqual(CsvReaderSampleData.SampleData1Header5, headers[5]);
Assert.AreEqual(0, csv.GetFieldIndex(CsvReaderSampleData.SampleData1Header0));
Assert.AreEqual(1, csv.GetFieldIndex(CsvReaderSampleData.SampleData1Header1));
Assert.AreEqual(2, csv.GetFieldIndex(CsvReaderSampleData.SampleData1Header2));
Assert.AreEqual(3, csv.GetFieldIndex(CsvReaderSampleData.SampleData1Header3));
Assert.AreEqual(4, csv.GetFieldIndex(CsvReaderSampleData.SampleData1Header4));
Assert.AreEqual(5, csv.GetFieldIndex(CsvReaderSampleData.SampleData1Header5));
}
}示例7: WritePeptides
private void WritePeptides(Dictionary<string, ExperimentGroup> expgroups, string outputDirectory)
{
foreach (Peptide pep in Peptides.Values)
{
if (pep.ProteinGroups == null || pep.ProteinGroups.Count < 1) continue;
pep.ProteinGroups.Sort(ProteinGroup.CompareIncreasing);
pep.BestPG = pep.ProteinGroups[0];
}
// Loop over each experiment
foreach (ExperimentGroup exp in expgroups.Values)
{
string experimentName = exp.Name;
List<CsvFile> files = exp.CsvFiles;
StreamWriter writer = null;
if (IncludeNonFilteredResults)
{
string filename = "";
if (string.IsNullOrEmpty(experimentName))
{
filename = Path.Combine(outputDirectory, "Parsimony_peptides.csv");
}
else
{
filename = Path.Combine(outputDirectory, string.Format("{0}_parsimony_peptides.csv", experimentName));
}
Log("Writing file {0}", filename);
writer = new StreamWriter(filename);
}
string filteredfilename = "";
if (string.IsNullOrEmpty(experimentName))
{
filteredfilename = Path.Combine(outputDirectory, "Parsimony_peptides_filtered.csv");
}
else
{
filteredfilename = Path.Combine(outputDirectory, string.Format("{0}_parsimony_peptides_filtered.csv", experimentName));
}
Log("Writing file {0}", filteredfilename);
StreamWriter filteredwriter = new StreamWriter(filteredfilename);
string header = exp.Header + ",Experiment Name,# of Sharing PGs,Best PG Name";
if (IncludeNonFilteredResults)
{
writer.WriteLine(header);
}
filteredwriter.WriteLine(header);
foreach (CsvFile csvfile in files)
{
string sequenceString = "Peptide";
//string spectrumNumberString = "Spectrum number";
//string pvalueString = "P-value";
// Open up the csvfile and read it's contents, skipping the header
using (CsvReader reader = new CsvReader(new StreamReader(csvfile.FilePath), true))
{
bool pdOutput = false;
if (reader.GetFieldHeaders().Contains("XCorr"))
{
sequenceString = "Sequence";
//spectrumNumberString = "RT [min]";
//pvalueString = "PEP";
pdOutput = true;
}
int deflineIndex = reader.GetFieldIndex("Defline");
int modIndex = reader.GetFieldIndex("Mods");
int startRes = reader.GetFieldIndex("Start");
int stopRes = reader.GetFieldIndex("Stop");
Peptide pep = null;
// Read in each psm
while (reader.ReadNextRecord())
{
string seq = reader[sequenceString].ToUpper();
string leuSeq = seq.Replace('I', 'L');
string[] data = new string[reader.FieldCount];
if (Peptides.TryGetValue(leuSeq, out pep))
{
if (pep.BestPG == null || pep.BestPG.IsDecoy) continue;
foreach (ProteinGroup pg in pep.ProteinGroups)
{
exp.ProteinGroups.Add(pg);
int psms = 0;
if (pg.PsmsPerGroup.TryGetValue(exp, out psms))
{
psms++;
pg.PsmsPerGroup[exp] = psms;
}
else
{
pg.PsmsPerGroup.Add(exp, 1);
}
HashSet<Peptide> peptides = null;
if (pg.UniquePeptidesPerGroup.TryGetValue(exp, out peptides))
{
peptides.Add(pep);
}
else
//.........这里部分代码省略.........