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Fix : write to zip, the image format error

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This commit is contained in:
Wei 2022-01-20 17:22:04 +08:00
parent 1069afd726
commit 14ee731b64
2 changed files with 2 additions and 3 deletions
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3
src/MiniExcel/OpenXml/ExcelOpenXmlSheetWriter.DefualtOpenXml.cs
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@ -200,8 +200,7 @@ namespace MiniExcelLibs.OpenXml
{
ZipArchiveEntry entry = _archive.CreateEntry(path);
using (var zipStream = entry.Open())
using (StreamWriter writer = new StreamWriter(zipStream, _utf8WithBom))
writer.Write(content);
zipStream.Write(content,0, content.Length);
}
}
}

2
tests/MiniExcelTests/MiniExcelIssueTests.cs
View File

@ -34,7 +34,7 @@ namespace MiniExcelLibs.Tests
[Fact]
public void TestIssue304()
{
var image = Convert.FromBase64String("iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQAAAAA3bvkkAAAAEElEQVR4nGJgAQAAAP//AwAABgAFV7+r1AAAAABJRU5ErkJggg==");
var image = Convert.FromBase64String("iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAVklEQVR4Xn3PgQkAMQhDUXfqTu7kTtkpd5RA8AInfArtQ2iRXFWT2QedAfttj2FsPIOE1eCOlEuoWWjgzYaB/IkeGOrxXhqB+uA9Bfcm0lAZuh+YIeAD+cAqSz4kCMUAAAAASUVORK5CYII=");
var value = Enumerable.Range(1, 5).Select(s => new { image });
var path = PathHelper.GetRandomPath();
MiniExcel.SaveAs(path, value);