网友“海”在使用fpspreadsheet时遇到读取复杂的xlsx文件会出错： 经跟踪发现运行到fpspreadsheet\source\common\xlsxooxml.pas的procedureTsSpreadOOXMLReader.ReadFromStream的ReadDefinedNames(Doc.DocumentElement.FindNode('definedNames'))这行出错，查看早期（fpspreadsheet