v6.2.4 gc打开文件报错

产品：GcExcel
版本：V6.2.4
问题编号：DOCXLS-9298
LastReview:2024-01-30
此问题已在v7.0.1版本中修复。

1. public static void main(String[] args) {
   
2.         String path = "L:\\test\\1001-0001-0001-库存现金明细余额表.xlsx";
   
3.         FileInputStream fis = null;
   
4.         FileOutputStream fos = null;
   
5.         try {
   
6.             fis = new FileInputStream(path);
   
7.             Workbook workbook = new Workbook();
   
8.             workbook.open(fis);
   
9. 
   
10.             fos = new FileOutputStream(path);
    
11.             workbook.save(fos);
    
12.         } catch (Exception e) {
    
13.             e.printStackTrace();
    
14.         } finally {
    
15.             try {
    
16.                 if (fis != null) {
    
17.                     fis.close();
    
18.                 }
    
19.             } catch (Exception e) {
    
20.             }
    
21.             try {
    
22.                 if (fos != null) {
    
23.                     fos.close();
    
24.                 }
    
25.             } catch (Exception e) {
    
26.             }
    
27.         }
    
28.     }
    
29. 
    
30. 17:52:44.557 DEBUG [c.g.d.e.bH] -1 Get instance of MypdfGraphics(New): com.grapecity.documents.excel.bH@1dd0e7c4
    
31. 17:52:45.612 DEBUG [c.g.d.e.p.c.J] -1 java.lang.IllegalArgumentException: Invalid char.-
    
32. 17:52:45.613 DEBUG [c.g.d.e.p.c.J] -1 java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: Invalid char.-
    
33. java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: Invalid char.-
    
34.         at com.grapecity.documents.excel.p.c.J.a(Unknown Source) ~[gcexcel-6.2.4.jar:?]
    
35.         at com.grapecity.documents.excel.p.c.J.a(Unknown Source) [gcexcel-6.2.4.jar:?]
    
36.         at com.grapecity.documents.excel.Workbook.a(Unknown Source) [gcexcel-6.2.4.jar:?]
    
37.         at com.grapecity.documents.excel.Workbook.open(Unknown Source) [gcexcel-6.2.4.jar:?]
    
38.         at com.grapecity.documents.excel.Workbook.open(Unknown Source) [gcexcel-6.2.4.jar:?]
    
39.         at cn.com.bdo.dgCenter.service.GcExcelService.main(GcExcelService.java:2992) [classes/:?]
    
40. Caused by: java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: Invalid char.-
    
41.         at com.grapecity.documents.excel.p.c.ay.a(Unknown Source) ~[gcexcel-6.2.4.jar:?]
    
42.         at com.grapecity.documents.excel.p.c.av.a(Unknown Source) ~[gcexcel-6.2.4.jar:?]
    
43.         at com.grapecity.documents.excel.p.c.av.a(Unknown Source) ~[gcexcel-6.2.4.jar:?]
    
44.         at com.grapecity.documents.excel.p.c.J.a(Unknown Source) ~[gcexcel-6.2.4.jar:?]
    
45.         ... 6 more
    
46. Caused by: java.lang.IllegalArgumentException: Invalid char.-
    
47.         at com.grapecity.documents.excel.p.c.ac.a(Unknown Source) ~[gcexcel-6.2.4.jar:?]
    
48.         at com.grapecity.documents.excel.p.c.ac.n(Unknown Source) ~[gcexcel-6.2.4.jar:?]
    
49.         at com.grapecity.documents.excel.p.c.ay.a(Unknown Source) ~[gcexcel-6.2.4.jar:?]
    
50.         at com.grapecity.documents.excel.p.c.ay.a(Unknown Source) ~[gcexcel-6.2.4.jar:?]
    
51.         at com.grapecity.documents.excel.p.c.av.a(Unknown Source) ~[gcexcel-6.2.4.jar:?]
    
52.         at com.grapecity.documents.excel.p.c.av.a(Unknown Source) ~[gcexcel-6.2.4.jar:?]
    
53.         at com.grapecity.documents.excel.p.c.J.a(Unknown Source) ~[gcexcel-6.2.4.jar:?]
    
54.         ... 6 more
    
55. java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: Invalid char.-
    
56.         at com.grapecity.documents.excel.p.c.J.a(Unknown Source)
    
57.         at com.grapecity.documents.excel.Workbook.a(Unknown Source)
    
58.         at com.grapecity.documents.excel.Workbook.open(Unknown Source)
    
59.         at com.grapecity.documents.excel.Workbook.open(Unknown Source)
    
60.         at cn.com.bdo.dgCenter.service.GcExcelService.main(GcExcelService.java:2992)
    
61. Caused by: java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: Invalid char.-
    
62.         at com.grapecity.documents.excel.p.c.J.a(Unknown Source)
    
63.         ... 5 more
    
64. Caused by: java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: Invalid char.-
    
65.         at com.grapecity.documents.excel.p.c.ay.a(Unknown Source)
    
66.         at com.grapecity.documents.excel.p.c.av.a(Unknown Source)
    
67.         at com.grapecity.documents.excel.p.c.av.a(Unknown Source)
    
68.         at com.grapecity.documents.excel.p.c.J.a(Unknown Source)
    
69.         ... 6 more
    
70. Caused by: java.lang.IllegalArgumentException: Invalid char.-
    
71.         at com.grapecity.documents.excel.p.c.ac.a(Unknown Source)
    
72.         at com.grapecity.documents.excel.p.c.ac.n(Unknown Source)
    
73.         at com.grapecity.documents.excel.p.c.ay.a(Unknown Source)
    
74.         ... 10 more

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您好，
问题已复现，已将此问题记录下来进一步调研原因，待有进展贴中通知您。
本贴先做保留处理。

更新进展：
此问题计划于V7.0.1修复。

最新调研进展：本贴中提及的问题已经在GcExcelV7.0.1中得到修复，您可以通过升级GcExcel的版本来解决该问题