最近要做MVC导出Word报表功能。查了查资料发现一个好用的插件就是Aspose.Word。这个插件也很有名气,也很好用。
1.首先就是引用该插件
2.填充Word模版
3.后台操作
private List<double> QuaterAirPM10AvgVolReport(string stns, DateTime start, DateTime end, Aspose.Words.DocumentBuilder builder, out DataTable dt, out List<double> widthList,string isMax) { dt = QuaterPM10AvgVol (stns, start, end,isMax); widthList = new List<double>(); double[] colWidth = new double[] { 50, 118, 117, 50, 118, 117 }; string[] colName = new string[] { "排序", "城市", start.Year + "年" + start.Month + "～"+end.Month+"月浓度(μg/m3)", "排序", "城市", "较" + start.AddYears(-1).Year + "年同期增幅" }; builder.MoveToBookmark("table3"); Aspose.Words.Tables.Table table = builder.StartTable();//开始画Table builder.InsertCell(); builder.CellFormat.Borders.LineStyle = LineStyle.Single; builder.CellFormat.Borders.Color = System.Drawing.Color.Black; builder.CellFormat.VerticalMerge = CellMerge.First; builder.CellFormat.Width = 285; builder.ParagraphFormat.Alignment = ParagraphAlignment.Center; // builder.CellFormat.VerticalAlignment = Aspose.Words.Tables.CellVerticalAlignment.Center; builder.Write("按平均浓度排序"); builder.InsertCell(); builder.CellFormat.Borders.LineStyle = LineStyle.Single; builder.CellFormat.Borders.Color = System.Drawing.Color.Black; builder.ParagraphFormat.Alignment = ParagraphAlignment.Center; // builder.CellFormat.VerticalAlignment = Aspose.Words.Tables.CellVerticalAlignment.Center; builder.CellFormat.VerticalMerge = CellMerge.None; builder.CellFormat.Width = 285; builder.Write("按" + start.AddYears(-1).Year + "年同期增幅排序"); builder.EndRow(); AsposeCreateCell(builder, colWidth[0], colName[0]); AsposeCreateCell(builder, colWidth[1], colName[1]); AsposeCreateCell(builder, colWidth[2], colName[2]); AsposeCreateCell(builder, colWidth[3], colName[3]); AsposeCreateCell(builder, colWidth[4], colName[4]); AsposeCreateCell(builder, colWidth[5], colName[5]); builder.EndRow(); //开始添加值 for (var i = 0; i < dt.Rows.Count; i++) { if (dt.Rows[i]["CityName"] == "12个考核地市" || dt.Rows[i]["CityName"] == "全省") { builder.InsertCell(); builder.CellFormat.Borders.LineStyle = LineStyle.Single; builder.CellFormat.Borders.Color = System.Drawing.Color.Black; builder.CellFormat.VerticalMerge = CellMerge.First; builder.CellFormat.Width = 168; builder.ParagraphFormat.Alignment = ParagraphAlignment.Center; builder.Write(dt.Rows[i]["CityName"].ToString()); builder.InsertCell(); builder.CellFormat.Borders.LineStyle = LineStyle.Single; builder.CellFormat.Borders.Color = System.Drawing.Color.Black; builder.ParagraphFormat.Alignment = ParagraphAlignment.Center; builder.CellFormat.VerticalMerge = CellMerge.None; builder.CellFormat.Width = 117; builder.Write(dt.Rows[i]["PM10ATI"].ToString()); builder.InsertCell(); builder.CellFormat.Borders.LineStyle = LineStyle.Single; builder.CellFormat.Borders.Color = System.Drawing.Color.Black; builder.ParagraphFormat.Alignment = ParagraphAlignment.Center; builder.CellFormat.VerticalMerge = CellMerge.None; builder.CellFormat.Width = 168; builder.Write(dt.Rows[i]["qnCityName"].ToString()); builder.InsertCell(); builder.CellFormat.Borders.LineStyle = LineStyle.Single; builder.CellFormat.Borders.Color = System.Drawing.Color.Black; builder.ParagraphFormat.Alignment = ParagraphAlignment.Center; builder.CellFormat.VerticalMerge = CellMerge.None; builder.CellFormat.Width = 117; builder.Write(dt.Rows[i]["tqbh"].ToString() + "%"); } else { AsposeCreateCell(builder, colWidth[0], dt.Rows[i]["Sort"].ToString()); AsposeCreateCell(builder, colWidth[1], dt.Rows[i]["CityName"].ToString()); AsposeCreateCell(builder, colWidth[2], dt.Rows[i]["PM10ATI"].ToString()); AsposeCreateCell(builder, colWidth[3], dt.Rows[i]["qnSort"].ToString()); AsposeCreateCell(builder, colWidth[4], dt.Rows[i]["qnCityName"].ToString()); AsposeCreateCell(builder, colWidth[5], dt.Rows[i]["tqbh"].ToString() + "%"); } builder.EndRow(); } builder.EndTable(); return widthList; }
其中有几个注意的地方 builder.CellFormat.VerticalMerge = CellMerge.None;CellMerge是枚举类型，经常用到画复杂的表格，或者是合并单元格。还有First和Previous。先要得到DataTable数据，最后对数据进行操作就行了。
4.输出文档
public JsonResult QuaterResponse() { bool result; string quarter = Request["quarter"].ToString(); string stns = Request["stns"].ToString(); string isMax = Request["ismax"].ToString(); DateTime startTime = Convert.ToDateTime(Request["startdate"]); DateTime endTime = Convert.ToDateTime(Request["enddate"]); string tmppath = Server.MapPath("~/Document/Model/QuaterReport.docx"); string path = Server.MapPath("~/Document/Export/QuaterReport.doc"); Aspose.Words.Document doc = new Document(tmppath); Aspose.Words.DocumentBuilder builder = new DocumentBuilder(doc); doc.Range.Bookmarks["title"].Text = startTime.Year+"年"+quarter+"湖北省环境空气质量监测情况综述"; doc.Range.Bookmarks["title1"].Text = "表1 "+quarter+"空气质量等级"; doc.Range.Bookmarks["title2"].Text = "表2" +quarter+"优良天数达标率情况表"; doc.Range.Bookmarks["title3"].Text = "表3 "+quarter+"空气可吸入颗粒物（PM10）平均浓度情况表"; doc.Range.Bookmarks["title4"].Text = "表4 "+quarter+"空气可吸入颗粒物（PM2.5）平均浓度情况表"; doc.Range.Bookmarks["title5"].Text = "表5"+quarter+" 境空气气态污染物平均浓度情况表"; doc.Range.Bookmarks["title6"].Text = "表6 "+quarter+"环境空气质量综合指数情况表"; DataTable dt; List<double> widthList; try { doc.Range.Bookmarks["table1"].Text = ""; // 清掉标示 QuaterAirPerencetReport( stns, startTime, endTime, builder, out dt, out widthList,isMax); doc.Range.Bookmarks["table2"].Text = ""; QuaterAirYldblReport(stns, startTime, endTime, builder,quarter, out dt, out widthList,isMax); doc.Range.Bookmarks["table3"].Text = ""; QuaterAirPM10AvgVolReport(stns, startTime, endTime, builder, out dt, out widthList,isMax); doc.Range.Bookmarks["table4"].Text = ""; QuaterAirPM25AvgVolReport(stns, startTime, endTime, builder, out dt, out widthList,isMax); doc.Range.Bookmarks["table5"].Text = ""; QuaterOtherAvgVolReport(stns, startTime, endTime, builder, out dt, out widthList,isMax); doc.Range.Bookmarks["table6"].Text = ""; QuaterZHIndexReport(stns, startTime, endTime, builder, out dt, out widthList,isMax); doc.Save(path, Aspose.Words.SaveFormat.Doc); // System.Diagnostics.Process.Start(path);//打开文档 // return View("QuaterReport"); result = true; } catch (Exception) { result = false; } return Json(result); }