Python Reportlab拉丁字符编码

发布于 2025-02-04 07:32:56 字数 870 浏览 2 评论 0原文

ReportLab中，您将如何管理某些拉丁字符（č，¶，Ž，Š，°）？尝试了各种类型的UTF-8编码，但没有运气。它显示为不可读的数据流。

谁能帮忙？另外，我多次更改字体，但也没有成功。

这是我遇到问题的PDF的一部分 -

data2 = [[ Paragraph(cell, styleN)  if cell.isascii() and cell.isprintable() else Paragraph(cell.encode('utf-8'), styleN)  for cell in row] for row in array]
        t = Table(data2, colWidths=[None] + [2.2*inch] + [1.3 * inch]*int(len(json.loads(request.POST['kolone'])) - 2 ), rowHeights= [None] + [0.5*inch] + [None] * int(len(array) -2), repeatRows=1)
        t.setStyle(TableStyle([('TEXTCOLOR',(1,1),(-2,-2), "black"),  ('FONTSIZE', (0,0),(-1,-1), 9), ('BOX', (0,0), (-1,0), 0.25, 'black'), ('PADDING', (0,0),(-1,-1), 2), ('VALIGN', (0,0), (-1,-1), 'TOP')]))

如您所见，我尝试界定所有具有“特殊字符”的记录并编码它们。

原文

How would you manage certain latin characters (č, ć, ž, š, đ) in reportlab? Tried various types of UTF-8 encoding, but without luck. It displays as unreadable streams of data.

Can anyone help? Also, I changed fonts multiple times, but also without success.

This is part of PDF where I'm getting problem -

and this is my part of code (beside that, OpenSans font is set that supports letters like š, ć, č, ž, đ):

data2 = [[ Paragraph(cell, styleN)  if cell.isascii() and cell.isprintable() else Paragraph(cell.encode('utf-8'), styleN)  for cell in row] for row in array]
        t = Table(data2, colWidths=[None] + [2.2*inch] + [1.3 * inch]*int(len(json.loads(request.POST['kolone'])) - 2 ), rowHeights= [None] + [0.5*inch] + [None] * int(len(array) -2), repeatRows=1)
        t.setStyle(TableStyle([('TEXTCOLOR',(1,1),(-2,-2), "black"),  ('FONTSIZE', (0,0),(-1,-1), 9), ('BOX', (0,0), (-1,0), 0.25, 'black'), ('PADDING', (0,0),(-1,-1), 2), ('VALIGN', (0,0), (-1,-1), 'TOP')]))

As you can see, I tried to delimit all records that have "special character" and encode them.

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