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@@ -441,9 +441,16 @@ public class PdfUtil {
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table.addCell(cell1);
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List<String> files= (List<String>) data.get("file");
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-
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- List<String> files1= files.subList(0,1);
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- List<String> files2= files.subList(1,files.size());
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+ List<String> files1=new ArrayList<>();
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+ List<String> files2= new ArrayList<>();
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+ if(ObjectUtil.isNotEmpty(files))
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+ {
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+ files1= files.subList(0,1);
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+ if(files.size()>1)
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+ {
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+ files2= files.subList(1,files.size());
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+ }
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+ }
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createPDFCell(tableFont, table, "介绍信附件", Element.ALIGN_MIDDLE, 1, 1);
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final PdfPTable imageTable3 = getImage(files1, 1, 380, 320, 1);
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