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[Bug] SaveAs by datareader, sometime it will add one more autoFilter column #352

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Wei 2022-03-29 23:31:54 +08:00
parent 268e997641
commit 12b6b25d0f
5 changed files with 50 additions and 2 deletions
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1
docs/README.md
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@ -24,6 +24,7 @@
### 1.25.0
- [New] SaveAs support overwriteFile parameter for enable/unable overwriting exist file #307
- [Bug] SaveAs by datareader, sometime it will add one more autoFilter column #352
### 1.24.3
- [Bug] Fixed multiple threads Async error 'The given key N was not present in the dictionary' #344

1
docs/README.zh-CN.md
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@ -34,6 +34,7 @@
### 1.25.0
- [New] SaveAs 支持 overwriteFile 参数，方便调整是否要覆盖已存在文件。 #307
- [Bug] SaveAs by datareader， 有时会多一个 autoFilter column #352
### 1.24.3
- [Bug] 修正多 threads Async 可能错误 'The given key N was not present in the dictionary' #344

1
docs/README.zh-Hant.md
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@ -26,6 +26,7 @@
### 1.25.0
- [New] SaveAs 支持 overwriteFile 參數，方便調整是否要覆蓋已存在文件。 #307
- [Bug] SaveAs by datareader， 有時會多一個 autoFilter column #352
### 1.24.3
- [Bug] 修正多 threads Async 可能錯誤 'The given key N was not present in the dictionary' #344

4
src/MiniExcel/OpenXml/ExcelOpenXmlSheetWriter.cs
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@ -540,7 +540,7 @@ namespace MiniExcelLibs.OpenXml
private void GenerateSheetByIDataReader(StreamWriter writer, IDataReader reader)
{
var xy = ExcelOpenXmlUtils.ConvertCellToXY("A1");
var xy = ExcelOpenXmlUtils.ConvertCellToXY("A1"); /*TODO:code smell*/
writer.Write($@"<?xml version=""1.0"" encoding=""utf-8""?><x:worksheet xmlns:x=""http://schemas.openxmlformats.org/spreadsheetml/2006/main"">");
var yIndex = xy.Item2;
@ -583,7 +583,7 @@ namespace MiniExcelLibs.OpenXml
}
}
writer.Write("</x:sheetData>");
writer.Write($"<x:autoFilter ref=\"A1:{ExcelOpenXmlUtils.ConvertXyToCell(xIndex, yIndex)}\" />");
writer.Write($"<x:autoFilter ref=\"A1:{ExcelOpenXmlUtils.ConvertXyToCell((xIndex-1)/*TODO:code smell*/, yIndex-1)}\" />");
writer.Write("</x:worksheet>");
}

45
tests/MiniExcelTests/MiniExcelIssueTests.cs
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@ -34,6 +34,51 @@ namespace MiniExcelLibs.Tests
this.output = output;
}
[Fact]
public void TestIssue352()
{
{
DataTable table = new DataTable();
{
table.Columns.Add("id", typeof(int));
table.Columns.Add("name", typeof(string));
table.Rows.Add(1, "Jack");
table.Rows.Add(2, "Mike");
}
var path = Path.GetTempPath() + Guid.NewGuid() + ".xlsx";
DataTableReader reader = table.CreateDataReader();
MiniExcel.SaveAs(path, reader);
var xml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
var cnt = Regex.Matches(xml, "<x:autoFilter ref=\"A1:B3\" />").Count;
}
{
DataTable table = new DataTable();
{
table.Columns.Add("id", typeof(int));
table.Columns.Add("name", typeof(string));
table.Rows.Add(1, "Jack");
table.Rows.Add(2, "Mike");
}
var path = Path.GetTempPath() + Guid.NewGuid() + ".xlsx";
DataTableReader reader = table.CreateDataReader();
MiniExcel.SaveAs(path, reader,false);
var xml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
var cnt = Regex.Matches(xml, "<x:autoFilter ref=\"A1:B2\" />").Count;
}
{
DataTable table = new DataTable();
{
table.Columns.Add("id", typeof(int));
table.Columns.Add("name", typeof(string));
}
var path = Path.GetTempPath() + Guid.NewGuid() + ".xlsx";
DataTableReader reader = table.CreateDataReader();
MiniExcel.SaveAs(path, reader);
var xml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
var cnt = Regex.Matches(xml, "<x:autoFilter ref=\"A1:B1\" />").Count;
}
}
[Fact]
public async Task TestIssue307()
{