REPORT-20433 html片段导出table表格被压缩

fine-itext/src/com/fr/third/v2/lowagie/text/html/simpleparser/IncTable.java

@@ -105,16 +105,24 @@ public class IncTable {
         int ncol = 0;
         ArrayList c0 = (ArrayList)rows.get(0);
         ArrayList<Float> colWidths = new ArrayList<Float>();
+        float widthSum = 0;
         for (int k = 0; k < c0.size(); ++k) {
             PdfPCell pCell =  ((PdfPCell)c0.get(k));
             int cellCols = pCell.getColspan();
             ncol += cellCols;
+            //不取 0 ，后面可能需要求比值
+            float styleWidth = pCell.getStyleWidth();
             if(cellCols > 1){
+                float avgWidth = styleWidth / cellCols;
+                float width = 0 == avgWidth ? 1 : avgWidth;
+                widthSum = width * cellCols;
                 for(int a = 0; a < cellCols ; a++){
-                    colWidths.add(pCell.getStyleWidth()/cellCols);
+                    colWidths.add(width);
                 }
             }else {
-                colWidths.add(pCell.getStyleWidth());
+                float width = 0 == styleWidth ? 1 : styleWidth;
+                widthSum += width;
+                colWidths.add(width);
             }
         }
 
@@ -133,7 +141,7 @@ public class IncTable {
                     float totalWidth = CSSUtils.parseFloat(width);
                     float[] floats = new float[colWidths.size()];
                     for (int a = 0; a < colWidths.size(); a++) {
-                        floats[a] = colWidths.get(a);
+                        floats[a] = totalWidth * colWidths.get(a) / widthSum;
                     }
                     //解析px数值
                     table.setTotalWidth(totalWidth);