From a3a591da4b6f98b7417121356bb3bc8837729387 Mon Sep 17 00:00:00 2001
From: Bai <bugatti_it@163.com>
Date: Thu, 17 Dec 2020 14:29:54 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E5=91=BD=E4=BB=A4?=
 =?UTF-8?q?=E5=AF=BC=E5=87=BAexcel=E6=A0=BC=E5=BC=8F=E6=8A=A5=E9=94=99?=
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---
 apps/common/drf/renders/excel.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/apps/common/drf/renders/excel.py b/apps/common/drf/renders/excel.py
index 0d1cb8d51..e4cd9f0ce 100644
--- a/apps/common/drf/renders/excel.py
+++ b/apps/common/drf/renders/excel.py
@@ -1,5 +1,6 @@
 from openpyxl import Workbook
 from openpyxl.writer.excel import save_virtual_workbook
+from openpyxl.cell.cell import ILLEGAL_CHARACTERS_RE
 
 from .base import BaseFileRenderer
 
@@ -20,7 +21,9 @@ class ExcelFileRenderer(BaseFileRenderer):
         self.row_count += 1
         column_count = 0
         for cell_value in row:
+            # 处理非法字符
             column_count += 1
+            cell_value = ILLEGAL_CHARACTERS_RE.sub(r'', cell_value)
             self.ws.cell(row=self.row_count, column=column_count, value=cell_value)
 
     def get_rendered_value(self):