Android JWord生成複雜表格（單元格合併）

最近項目中維護升級，新增加了個列表展示的CRUD功能，簡單給大家描述下：木材的砍伐來計算不同樹種的材積值（也就是總體積）進行數據展示。

大體是這樣的表格顯示（還有幾個更簡單的表格不在此列出），其中中間g1-gn是根據添加頁面設置的組別數進行動態顯示的，如果當前有8組中央段面積，那麼就是g1-g8，如果有兩組數據（這裏是數據2組，不是中央段面積2組）其中一條數據的中央段面積有2組，另一條有6組，那麼這裏就會顯示G1-G8，而第一組數據只會在G1,G2時候有值，其他爲空內容。

簡單介紹了下需求，好了真正的需求來了，要求導出這個表格到word，並使用Jword。起初我我是以這個設計圖的設計表格導出的，在寫這個表格前，我再三跟產品經理確認是否要這樣做，告訴了他這樣會導致g1-gn如果很多就會換行或者不顯示的問題（前提是A4紙張大小邊距固定參數，字體大小都是固定好的大小），沒辦法比較人家是爺，人家說就這麼做。呵呵，做好後給他看他卻說這樣還是不好看要我豎着放，沒辦法，又從新改了。

我先給大家看下成品效果（第一張是三條數據的，第二三張是6條數據的）

不廢話了直接上代碼

    private void setCenterTable(int maxTableWidth, String[] header, int[] tableNewWidth, CenterWoodWordEntity centerWoodWordEntity, int maxWidth, List<String> titles2, int count) {
        {
            //先設置前三行 格式固定
            Table table = new Table(StandardBorderStyle.SINGLE_LINE);
            table.setAlignment(HorizontalAlignmentType.CENTER);
            int fristIndex = count * 5;
            for (int i = 0; i < 3; i++) {//前三行
                Row row = new Row();
                row.setHeight(new RowHeight(HeightRule.NONE, mRowHeight));
//                for (int j = 0; j < maxTableWidth - 1; j++) {//橫向最大值

                for (int j = count * 5; j < count * 5 + 5; j++) {//橫向最大值
                    if (j == fristIndex) {
                        Run run = new Run(header[i]);
                        run.setStyleName("tabtextname_min");
                        run.setTextScale(78);
                        Paragraph paragraph = new Paragraph();
                        paragraph.setHorizontalTextAlignment(HorizontalAlignmentType.CENTER);
                        paragraph.add(run);
                        Cell cell = new Cell();
                        cell.setWidth(new Width(TableWidthUnit.POINT, tableNewWidth[0] + tableNewWidth[1]));
                        cell.setVerticalAlignment(VerticalAlignmentType.CENTER);
                        cell.setGridSpan(2);
                        cell.add(paragraph);
                        row.add(cell);
                    } else {
                        if (j - count - 1 < centerWoodInfoList.size()) {
                            Run run2 = new Run(centerWoodWordEntity.getDataList().get(i).get(j - count - 1));
                            run2.setStyleName("tabtextname_min");
                            run2.setTextScale(78);
                            Paragraph paragraph2 = new Paragraph();
                            paragraph2.setHorizontalTextAlignment(HorizontalAlignmentType.CENTER);
                            paragraph2.add(run2);
                            Cell cell2 = new Cell();
                            cell2.setWidth(new Width(TableWidthUnit.POINT, tableNewWidth[2]));
                            cell2.setVerticalAlignment(VerticalAlignmentType.CENTER);
                            cell2.add(paragraph2);
                            row.add(cell2);
                        } else {
                            Run run2 = new Run();
                            run2.setStyleName("tabtextname_min");
                            run2.setTextScale(78);
                            Paragraph paragraph2 = new Paragraph();
                            paragraph2.setHorizontalTextAlignment(HorizontalAlignmentType.CENTER);
                            paragraph2.add(run2);
                            Cell cell2 = new Cell();
                            cell2.setWidth(new Width(TableWidthUnit.POINT, tableNewWidth[2]));
                            cell2.setVerticalAlignment(VerticalAlignmentType.CENTER);
                            cell2.add(paragraph2);
                            row.add(cell2);
                        }
                    }
                }
                table.add(row);
            }
            //循環中央段的行
            VerticallyMergedCell verticallyMergedCell = new VerticallyMergedCell(MergeCellType.RESTART);
            for (int i = 0; i < maxWidth; i++) {
                Row row = new Row();
                row.setHeight(new RowHeight(HeightRule.NONE, mRowHeight));
//                for (int j = 0; j < maxTableWidth; j++) {//橫向最大值
                for (int j = count * 6; j < count * 6 + 6; j++) {//橫向最大值
                    if (j == count * 6) {
                        Run run = new Run(header[3]);
                        run.setStyleName("tabtextname_min");
                        run.setTextScale(78);
                        Paragraph paragraph = new Paragraph();
                        paragraph.setHorizontalTextAlignment(HorizontalAlignmentType.CENTER);
                        paragraph.add(run);
                        Cell cell = new Cell();
                        cell.setWidth(new Width(TableWidthUnit.POINT, tableNewWidth[0]));
                        cell.setVerticalAlignment(VerticalAlignmentType.CENTER);
                        if (i == 0) {
                            cell.setVerticallyMergedCell(verticallyMergedCell);
                        } else {
                            cell.setVerticallyMergedCell(new VerticallyMergedCell());
                        }
                        cell.add(paragraph);
                        row.add(cell);
                    } else if (j == count * 6 + 1) {
                        Run run1 = new Run(titles2.get(i + 3));
                        run1.setStyleName("tabtextname_min");
                        run1.setTextScale(78);
                        Paragraph paragraph1 = new Paragraph();
                        paragraph1.setHorizontalTextAlignment(HorizontalAlignmentType.CENTER);
                        paragraph1.add(run1);
                        Cell cell1 = new Cell();
                        cell1.setWidth(new Width(TableWidthUnit.POINT, tableNewWidth[1]));
                        cell1.setVerticalAlignment(VerticalAlignmentType.CENTER);
//                            cell1.setVerticallyMergedCell(new VerticallyMergedCell());
                        cell1.add(paragraph1);
                        row.add(cell1);
                    } else {
                        if (j - (count + 1) * 2 < centerWoodInfoList.size()) {
                            Run run2 = new Run(centerWoodWordEntity.getZydmj().get("" + i).get(j - (count + 1) * 2));
                            run2.setStyleName("tabtextname_min");
                            run2.setTextScale(78);
                            Paragraph paragraph2 = new Paragraph();
                            paragraph2.setHorizontalTextAlignment(HorizontalAlignmentType.CENTER);
                            paragraph2.add(run2);
                            Cell cell2 = new Cell();
                            cell2.setWidth(new Width(TableWidthUnit.POINT, tableNewWidth[2]));
                            cell2.setVerticalAlignment(VerticalAlignmentType.CENTER);
                            cell2.add(paragraph2);
                            row.add(cell2);
                        } else {
                            Run run2 = new Run();
                            run2.setStyleName("tabtextname_min");
                            run2.setTextScale(78);
                            Paragraph paragraph2 = new Paragraph();
                            paragraph2.setHorizontalTextAlignment(HorizontalAlignmentType.CENTER);
                            paragraph2.add(run2);
                            Cell cell2 = new Cell();
                            cell2.setWidth(new Width(TableWidthUnit.POINT, tableNewWidth[2]));
                            cell2.setVerticalAlignment(VerticalAlignmentType.CENTER);
                            cell2.add(paragraph2);
                            row.add(cell2);
                        }
                    }
                }
                table.add(row);
            }
            //後面表格 分段長度-材積
            for (int i = 0; i < 6; i++) {
                Row row = new Row();
                row.setHeight(new RowHeight(HeightRule.NONE, mRowHeight));
//                for (int j = 0; j < maxTableWidth - 1; j++) {
                for (int j = count * 5; j < count * 5 + 5; j++) {//橫向最大值
                    if (j == fristIndex) {
                        Run run = new Run(header[3 + 1 + i]);
                        run.setStyleName("tabtextname_min");
                        run.setTextScale(78);
                        Paragraph paragraph = new Paragraph();
                        paragraph.setHorizontalTextAlignment(HorizontalAlignmentType.CENTER);
                        paragraph.add(run);
                        Cell cell = new Cell();
                        cell.setWidth(new Width(TableWidthUnit.POINT, tableNewWidth[0] + tableNewWidth[1]));
                        cell.setVerticalAlignment(VerticalAlignmentType.CENTER);
                        cell.setGridSpan(2);
                        cell.add(paragraph);
                        row.add(cell);
                    } else {
                        if (j - count - 1 < centerWoodInfoList.size()) {
                            Run run2 = new Run(centerWoodWordEntity.getDataList().get(3 + i).get(j - count - 1));
                            run2.setStyleName("tabtextname_min");
                            run2.setTextScale(78);
                            Paragraph paragraph2 = new Paragraph();
                            paragraph2.setHorizontalTextAlignment(HorizontalAlignmentType.CENTER);
                            paragraph2.add(run2);
                            Cell cell2 = new Cell();
                            cell2.setWidth(new Width(TableWidthUnit.POINT, tableNewWidth[2]));
                            cell2.setVerticalAlignment(VerticalAlignmentType.CENTER);
                            cell2.add(paragraph2);
                            row.add(cell2);
                        } else {
                            Run run2 = new Run();
                            run2.setStyleName("tabtextname_min");
                            run2.setTextScale(78);
                            Paragraph paragraph2 = new Paragraph();
                            paragraph2.setHorizontalTextAlignment(HorizontalAlignmentType.CENTER);
                            paragraph2.add(run2);
                            Cell cell2 = new Cell();
                            cell2.setWidth(new Width(TableWidthUnit.POINT, tableNewWidth[2]));
                            cell2.setVerticalAlignment(VerticalAlignmentType.CENTER);
                            cell2.add(paragraph2);
                            row.add(cell2);
                        }
                    }
                }
                table.add(row);
            }
            TableGrid tableGrid = new TableGrid();
            for (int i = 0; i < maxTableWidth; i++) {
                switch (i) {
                    case 0:
                        tableGrid.getColumns().add(new TableGridColumn(tableNewWidth[0]));
                        break;
                    case 1:
                        tableGrid.getColumns().add(new TableGridColumn(tableNewWidth[1]));
                        break;
                    default:
                        tableGrid.getColumns().add(new TableGridColumn(tableNewWidth[2]));
                        break;
                }

            }
            table.setGrid(tableGrid);
            doc.getBody().add(table);
            for (int i = 0; i < 5; i++) {
                Paragraph paragraph = getParagraphBoth();
                Run runN = new Run();
                runN.setStyleName("biluname");
                runN.addText("　");
                paragraph.add(runN);
                doc.getBody().add(paragraph);
            }

        }
    }

qq_35794268

發佈了3 篇原創文章 · 獲贊 2 · 訪問量 640

私信關注

Android JWord生成複雜表格（單元格合併）

redis的key亂碼問題和值自增問題

CORS error 但是 status code 是200 OK

一個開源且全面的C#算法實戰教程

一款.NET開源、功能強大、跨平臺的繪圖庫 - OxyPlot

壓縮上傳的GPU數據的方案

使用skopeo同步鏡像

Android JWord生成複雜表格（單元格合併）

高德地圖marker 搜索相關功能

Mac下配置sublime實現LaTeX

https://yachay.unat.edu.pe/blog/index.php?comment_area=format_blog&comment_component=blog&comment_co

linux以太網驅動總結