v1.41.3 release

README.md

@@ -1457,6 +1457,8 @@ MiniExcel.SaveAs(path, reader,configuration:config);
 
 #### 6. Batch Add Image (MiniExcel.AddPicture)
 
+Please add pictures before batch generate rows data, or system will load large memory usage when calling AddPicture.
+
 ```csharp
 var images = new[]
 {

README.zh-CN.md

@@ -1634,6 +1634,8 @@ public class Order
 
 #### 6. 批量添加/插入图片 (MiniExcel.AddPicture)
 
+请在批量生成行数据之前添加图片，否则在调用 AddPicture 时系统会占用大量内存。
+
 ```csharp
 var images = new[]
 {

README.zh-Hant.md

@@ -1368,6 +1368,8 @@ MiniExcel.SaveAs(path, reader,configuration:config);
 
 #### 6. 批量添加/插入圖片 (MiniExcel.AddPicture)
 
+請在批量生成行資料之前新增圖片，否則在呼叫 AddPicture 時系統將會佔用大量記憶體。
+
 ```csharp
 var images = new[]
 {

docs/README.md

@@ -23,6 +23,14 @@
 ---
 
 
+### 1.41.3
+- [New] Adding QuoteWhitespaces option to CsvConfiguration for adding double quotes to string containing whitespaces #790 (via @michelebastione )
+- [Bug] Fixed bug that made the DynamicExcelColumn property "Ignore" not work when generating using an IDataReader as source #584 (via @michelebastione )
+- [Bug] v1.41.2 AddPicture not working #814 (via @shps951023)
+- [Bug] v1.41.1 AddPicture image max column and row are 2 cells #815 (via @shps951023)
+- [Bug] AddPicture get error same export file and second time. #816 (via @shps951023)
+
+
 ### 1.41.2
 - [New] Fixes enum behaviour and adds support for DescriptionAttribute when saving by template (via @michelebastione )
 - [Bug] SaveAsByTemplate - Excel Dimension Xml is null #459 (via @michelebastione )

docs/README.zh-CN.md

@@ -27,6 +27,17 @@
 
 
 
+### 1.41.3
+
+* 【新增】在 `CsvConfiguration` 中新增 `QuoteWhitespaces` 選項，用於對包含空白字元的字串加上雙引號 #790（貢獻者：@michelebastione）
+* 【錯誤修正】修正使用 `IDataReader` 作為來源產生資料時，`DynamicExcelColumn` 的 `Ignore` 屬性無效的問題 #584（貢獻者：@michelebastione）
+* 【錯誤修正】v1.41.2 中 `AddPicture` 功能無法使用的問題 #814（貢獻者：@shps951023）
+* 【錯誤修正】v1.41.1 中 `AddPicture` 插入的圖片最大列與欄僅限於 2 個儲存格的問題 #815（貢獻者：@shps951023）
+* 【錯誤修正】`AddPicture` 在匯出檔案後再次執行時出現錯誤的問題 #816（貢獻者：@shps951023）
+
+
+
+
 ### 1.41.2
 - [New] 增加 enum behaviour and adds support for DescriptionAttribute when saving by template (via @michelebastione )
 - [Bug] SaveAsByTemplate - Excel Dimension Xml is null #459 (via @michelebastione )

docs/README.zh-Hant.md

@@ -25,6 +25,16 @@
 ---
 
 
+
+### 1.41.3
+
+* 【新增】在 CsvConfiguration 中新增 `QuoteWhitespaces` 選項，讓包含空白字元的字串自動加上雙引號 #790（由 @michelebastione 提供）
+* 【修正】修正當使用 IDataReader 作為資料來源時，DynamicExcelColumn 的 `Ignore` 屬性無效的問題 #584（由 @michelebastione 提供）
+* 【修正】v1.41.2 中 `AddPicture` 功能無法使用的問題 #814（由 @shps951023 提供）
+* 【修正】v1.41.1 中 `AddPicture` 插入的圖片最大列與欄僅為兩格儲存格的問題 #815（由 @shps951023 提供）
+* 【修正】當再次使用相同匯出檔案時，`AddPicture` 發生錯誤的問題 #816（由 @shps951023 提供）
+
+
 ### 1.41.2
 - [New] 增加 enum behaviour and adds support for DescriptionAttribute when saving by template (via @michelebastione )
 - [Bug] SaveAsByTemplate - Excel Dimension Xml is null #459 (via @michelebastione )

samples/xlsx/TestIssue815_1/[Content_Types].xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types"><Default Extension="Png" ContentType="image/png"/><Default Extension="rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/><Default Extension="xml" ContentType="application/xml"/><Override PartName="/xl/workbook.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml"/><Override PartName="/xl/worksheets/sheet1.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml"/><Override PartName="/xl/theme/theme1.xml" ContentType="application/vnd.openxmlformats-officedocument.theme+xml"/><Override PartName="/xl/styles.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml"/><Override PartName="/xl/drawings/drawing1.xml" ContentType="application/vnd.openxmlformats-officedocument.drawing+xml"/><Override PartName="/docProps/core.xml" ContentType="application/vnd.openxmlformats-package.core-properties+xml"/><Override PartName="/docProps/app.xml" ContentType="application/vnd.openxmlformats-officedocument.extended-properties+xml"/></Types>

samples/xlsx/TestIssue815_1/_rels/.rels

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships"><Relationship Id="rId3" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties" Target="docProps/app.xml"/><Relationship Id="rId2" Type="http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties" Target="docProps/core.xml"/><Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument" Target="xl/workbook.xml"/></Relationships>

samples/xlsx/TestIssue815_1/docProps/app.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<Properties xmlns="http://schemas.openxmlformats.org/officeDocument/2006/extended-properties" xmlns:vt="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"><Application>Microsoft Excel</Application><DocSecurity>0</DocSecurity><ScaleCrop>false</ScaleCrop><HeadingPairs><vt:vector size="2" baseType="variant"><vt:variant><vt:lpstr>Worksheets</vt:lpstr></vt:variant><vt:variant><vt:i4>1</vt:i4></vt:variant></vt:vector></HeadingPairs><TitlesOfParts><vt:vector size="1" baseType="lpstr"><vt:lpstr>Sheet1</vt:lpstr></vt:vector></TitlesOfParts><LinksUpToDate>false</LinksUpToDate><SharedDoc>false</SharedDoc><HyperlinksChanged>false</HyperlinksChanged><AppVersion>16.0300</AppVersion></Properties>

samples/xlsx/TestIssue815_1/docProps/core.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<cp:coreProperties xmlns:cp="http://schemas.openxmlformats.org/package/2006/metadata/core-properties" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dcmitype="http://purl.org/dc/dcmitype/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><dc:creator>Wei</dc:creator><cp:lastModifiedBy>Wei Lin</cp:lastModifiedBy><dcterms:created xsi:type="dcterms:W3CDTF">2025-06-20T17:24:16Z</dcterms:created><dcterms:modified xsi:type="dcterms:W3CDTF">2025-06-20T17:24:16Z</dcterms:modified></cp:coreProperties>

samples/xlsx/TestIssue815_1/xl/_rels/workbook.xml.rels

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships"><Relationship Id="rId3" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles" Target="styles.xml"/><Relationship Id="rId2" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme" Target="theme/theme1.xml"/><Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet" Target="worksheets/sheet1.xml"/></Relationships>

samples/xlsx/TestIssue815_1/xl/drawings/_rels/drawing1.xml.rels

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships"><Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/image" Target="../media/image1.Png"/></Relationships>

samples/xlsx/TestIssue815_1/xl/drawings/drawing1.xml

@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<xdr:wsDr xmlns:xdr="http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing"
+  xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main">
+  <xdr:oneCellAnchor>
+    <xdr:from>
+      <xdr:col>2</xdr:col>
+      <xdr:colOff>0</xdr:colOff>
+      <xdr:row>4</xdr:row>
+      <xdr:rowOff>0</xdr:rowOff>
+    </xdr:from>
+    <xdr:ext cx="3571875" cy="3571875" />
+    <xdr:pic>
+      <xdr:nvPicPr>
+        <xdr:cNvPr id="2" name="ImageAtC5">
+          <a:extLst>
+            <a:ext uri="{FF2B5EF4-FFF2-40B4-BE49-F238E27FC236}">
+              <a16:creationId xmlns:a16="http://schemas.microsoft.com/office/drawing/2014/main"
+                id="{00000000-0008-0000-0000-000002000000}" />
+            </a:ext>
+          </a:extLst>
+        </xdr:cNvPr>
+        <xdr:cNvPicPr>
+          <a:picLocks noChangeAspect="1" />
+        </xdr:cNvPicPr>
+      </xdr:nvPicPr>
+      <xdr:blipFill>
+        <a:blip xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+          r:embed="rId1" cstate="print" />
+        <a:stretch>
+          <a:fillRect />
+        </a:stretch>
+      </xdr:blipFill>
+      <xdr:spPr>
+        <a:xfrm>
+          <a:off x="0" y="0" />
+          <a:ext cx="0" cy="0" />
+        </a:xfrm>
+        <a:prstGeom prst="rect">
+          <a:avLst />
+        </a:prstGeom>
+      </xdr:spPr>
+    </xdr:pic>
+    <xdr:clientData />
+  </xdr:oneCellAnchor>
+  <xdr:oneCellAnchor>
+    <xdr:from>
+      <xdr:col>12</xdr:col>
+      <xdr:colOff>0</xdr:colOff>
+      <xdr:row>6</xdr:row>
+      <xdr:rowOff>0</xdr:rowOff>
+    </xdr:from>
+    <xdr:ext cx="266667" cy="266667" />
+    <xdr:pic>
+      <xdr:nvPicPr>
+        <xdr:cNvPr id="3" name="ImageAtC7">
+          <a:extLst>
+            <a:ext uri="{FF2B5EF4-FFF2-40B4-BE49-F238E27FC236}">
+              <a16:creationId xmlns:a16="http://schemas.microsoft.com/office/drawing/2014/main"
+                id="{00000000-0008-0000-0000-000003000000}" />
+            </a:ext>
+          </a:extLst>
+        </xdr:cNvPr>
+        <xdr:cNvPicPr>
+          <a:picLocks noChangeAspect="1" />
+        </xdr:cNvPicPr>
+      </xdr:nvPicPr>
+      <xdr:blipFill>
+        <a:blip xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+          r:embed="rId1" cstate="print" />
+        <a:stretch>
+          <a:fillRect />
+        </a:stretch>
+      </xdr:blipFill>
+      <xdr:spPr>
+        <a:xfrm>
+          <a:off x="0" y="0" />
+          <a:ext cx="0" cy="0" />
+        </a:xfrm>
+        <a:prstGeom prst="rect">
+          <a:avLst />
+        </a:prstGeom>
+      </xdr:spPr>
+    </xdr:pic>
+    <xdr:clientData />
+  </xdr:oneCellAnchor>
+</xdr:wsDr>

samples/xlsx/TestIssue815_1/xl/styles.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<styleSheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="x14ac x16r2 xr" xmlns:x14ac="http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac" xmlns:x16r2="http://schemas.microsoft.com/office/spreadsheetml/2015/02/main" xmlns:xr="http://schemas.microsoft.com/office/spreadsheetml/2014/revision"><fonts count="1" x14ac:knownFonts="1"><font><sz val="11"/><name val="Calibri"/></font></fonts><fills count="2"><fill><patternFill patternType="none"/></fill><fill><patternFill patternType="gray125"/></fill></fills><borders count="1"><border><left/><right/><top/><bottom/><diagonal/></border></borders><cellStyleXfs count="1"><xf numFmtId="0" fontId="0" fillId="0" borderId="0"/></cellStyleXfs><cellXfs count="1"><xf numFmtId="0" fontId="0" fillId="0" borderId="0" xfId="0"/></cellXfs><cellStyles count="1"><cellStyle name="Normal" xfId="0" builtinId="0"/></cellStyles><dxfs count="0"/><tableStyles count="0" defaultTableStyle="TableStyleMedium2" defaultPivotStyle="PivotStyleLight16"/><extLst><ext uri="{EB79DEF2-80B8-43e5-95BD-54CBDDF9020C}" xmlns:x14="http://schemas.microsoft.com/office/spreadsheetml/2009/9/main"><x14:slicerStyles defaultSlicerStyle="SlicerStyleLight1"/></ext><ext uri="{9260A510-F301-46a8-8635-F512D64BE5F5}" xmlns:x15="http://schemas.microsoft.com/office/spreadsheetml/2010/11/main"><x15:timelineStyles defaultTimelineStyle="TimeSlicerStyleLight1"/></ext></extLst></styleSheet>