NPOI匯出word，以及對table的一些設定
阿新 • • 發佈：2019-01-12
最終效果圖：
程式碼：
1 /// <summary>
2 /// 匯出word培訓班自然情況表
3 /// </summary>
4 [HttpPost]
5 public void PrintWord()
6 {
7 int id = Int32.Parse(Request.Form["id"]);
8 var query = from n in db.Nature
9 where n.NatureId == id && n.IsDelete == false
10 select new NatureInfo
11 {
12 NatureBeginTime = n.NatureBeginTime,
13 NatureEndTime = n.NatureEndTime,
14 ActualNum = n.ActualNum,
15 PlanNum = n.PlanNum,
16 NaturePlace = n.NaturePlace,
17 NatureMajor = n.NatureMajor,
18 TrainName = n.TrainName,
19 TotalHours = n.TotalHours,
20 TeachingHours = n.TeachingHours,
21 Remark = n.Remark
22 };
23 DataTable dt = query.ToDataTable(rec => new object[] { query });
24 #region 培訓班自然情況表
25 XWPFDocument doc = new XWPFDocument();//建立word文件
26 MemoryStream ms = new MemoryStream();//建立流
27
28 XWPFParagraph p0 = doc.CreateParagraph();//建立段落
29 p0.Alignment = ParagraphAlignment.CENTER;//居中顯示
30 XWPFRun r0 = p0.CreateRun();
31 //設定字型
32 r0.FontFamily = "宋體";
33 //設定字型大小
34 r0.FontSize = 18;
35 //字型是否加粗，這裡加粗了
36 r0.SetBold(true);
37 r0.SetText("培訓班自然情況表");//寫入文字
38
39 XWPFParagraph p1 = doc.CreateParagraph();
40 p1.Alignment = ParagraphAlignment.LEFT;
41 XWPFRun r1 = p1.CreateRun();
42 r1.SetText("培訓機構：石家莊職工培訓基地");
43
44 XWPFTable table = doc.CreateTable(1, 4);//建立table
45 table.RemoveRow(0);//去掉第一行空白的
46 table.SetColumnWidth(0, 6 * 256);//設定列的寬度
47 table.SetColumnWidth(1, 10 * 256);
48 table.SetColumnWidth(2, 6 * 256);
49 table.SetColumnWidth(3, 10 * 256);
50 CT_Tbl m_CTTbl = doc.Document.body.GetTblArray()[0];//獲得文件第一張表
51 m_CTTbl.AddNewTblPr().jc = new CT_Jc();
52 m_CTTbl.AddNewTblPr().jc.val = ST_Jc.center;//表在頁面水平居中
53
54 foreach (DataRow r in dt.Rows)
55 {
56 CT_Row nr = new CT_Row();
57 XWPFTableRow mr = new XWPFTableRow(nr, table);//建立行
58 mr.GetCTRow().AddNewTrPr().AddNewTrHeight().val = (ulong)1000;//設定行高
59 nr.AddNewTrPr().AddNewTrHeight().val = (ulong)1000;//設定行高（這兩行都得有）
60 table.AddRow(mr);//將行新增到table中
61
62 mr.CreateCell().SetText("培訓班名稱");
63 mr.GetCell(0).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);//文字垂直居中（即上下居中）
64 XWPFTableCell c1 = mr.CreateCell();//建立單元格
65 CT_Tc ct = c1.GetCTTc();
66 CT_TcPr cp = ct.AddNewTcPr();
67
68
69 cp.gridSpan = new CT_DecimalNumber();
70 cp.gridSpan.val = "3"; //合併3列
71 cp.AddNewVAlign().val = ST_VerticalJc.center;
72 ct.GetPList()[0].AddNewPPr().AddNewJc().val = ST_Jc.center;//單元格內容居中顯示
73 ct.GetPList()[0].AddNewR().AddNewT().Value = r["TrainName"].ToString();
74
75 CT_Row cr1 = new CT_Row();
76 XWPFTableRow tr1 = new XWPFTableRow(cr1, table);
77 tr1.GetCTRow().AddNewTrPr().AddNewTrHeight().val = (ulong)1000;
78 cr1.AddNewTrPr().AddNewTrHeight().val = (ulong)1000;
79 table.AddRow(tr1);
80 tr1.CreateCell().SetText("培訓地點");
81 tr1.GetCell(0).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
82 tr1.CreateCell().SetText(r["NaturePlace"].ToString());
83 tr1.GetCell(1).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
84 tr1.CreateCell().SetText("培訓時間");
85 tr1.GetCell(2).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
86 tr1.CreateCell().SetText(Convert.ToDateTime(r["NatureBeginTime"].ToString()).ToShortDateString() + "~" + Convert.ToDateTime(r["NatureEndTime"].ToString()).ToShortDateString());
87 tr1.GetCell(3).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
88
89 CT_Row cr2 = new CT_Row();
90 XWPFTableRow tr2 = new XWPFTableRow(cr2, table);
91 tr2.GetCTRow().AddNewTrPr().AddNewTrHeight().val = (ulong)1000;
92 cr2.AddNewTrPr().AddNewTrHeight().val = (ulong)1000;
93 table.AddRow(tr2);
94 tr2.CreateCell().SetText("計劃人數");
95 tr2.GetCell(0).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
96 tr2.CreateCell().SetText(r["PlanNum"].ToString());
97 tr2.GetCell(1).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
98 tr2.CreateCell().SetText("實際人數");
99 tr2.GetCell(2).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
100 tr2.CreateCell().SetText(r["ActualNum"].ToString());
101 tr2.GetCell(3).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
102
103 CT_Row cr3 = new CT_Row();
104 XWPFTableRow tr3 = new XWPFTableRow(cr3, table);//建立行
105 tr3.GetCTRow().AddNewTrPr().AddNewTrHeight().val = (ulong)1000;
106 cr3.AddNewTrPr().AddNewTrHeight().val = (ulong)1000;
107 table.AddRow(tr3);//將行新增到table中
108 tr3.CreateCell().SetText("總學時");
109 tr3.GetCell(0).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
110 XWPFTableCell tc3 = tr3.CreateCell();//建立單元格
111 CT_Tc ct3 = tc3.GetCTTc();
112 CT_TcPr cp3 = ct3.AddNewTcPr();
113 cp3.gridSpan = new CT_DecimalNumber();
114 cp3.gridSpan.val = "3"; //合併3列
115 ct3.GetPList()[0].AddNewPPr().AddNewJc().val = ST_Jc.left;//單元格內容居中顯示
116 ct3.GetPList()[0].AddNewR().AddNewT().Value = r["TotalHours"].ToString();
117 tr3.GetCell(1).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
118
119 CT_Row cr4 = new CT_Row();
120 XWPFTableRow tr4 = new XWPFTableRow(cr4, table);//建立行
121 tr4.GetCTRow().AddNewTrPr().AddNewTrHeight().val = (ulong)3000;
122
123 cr4.AddNewTrPr().AddNewTrHeight().val = (ulong)3000;
124 table.AddRow(tr4);//將行新增到table中
125 tr4.CreateCell().SetText("課程");
126 tr4.GetCell(0).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
127 XWPFTableCell tc4 = tr4.CreateCell();//建立單元格
128 CT_Tc ct4 = tc4.GetCTTc();
129 CT_TcPr cp4 = ct4.AddNewTcPr();
130 cp4.gridSpan = new CT_DecimalNumber();
131 cp4.gridSpan.val = "3"; //合併3列
132 ct4.GetPList()[0].AddNewPPr().AddNewJc().val = ST_Jc.left;//單元格內容居中顯示
133 ct4.GetPList()[0].AddNewR().AddNewT().Value = r["NatureMajor"].ToString();
134 tr4.GetCell(1).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
135
136 CT_Row cr5 = new CT_Row();
137 XWPFTableRow tr5 = new XWPFTableRow(cr5, table);//建立行
138 tr5.GetCTRow().AddNewTrPr().AddNewTrHeight().val = (ulong)1000;
139 cr5.AddNewTrPr().AddNewTrHeight().val = (ulong)1000;
140 table.AddRow(tr5);//將行新增到table中
141 tr5.CreateCell().SetText("授課學時");
142 tr5.GetCell(0).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
143 XWPFTableCell tc5 = tr5.CreateCell();//建立單元格
144 CT_Tc ct5 = tc5.GetCTTc();
145 CT_TcPr cp5 = ct5.AddNewTcPr();
146 cp5.gridSpan = new CT_DecimalNumber();
147 cp5.gridSpan.val = "3"; //合併3列
148 ct5.GetPList()[0].AddNewPPr().AddNewJc().val = ST_Jc.left;//單元格內容居中顯示
149 ct5.GetPList()[0].AddNewR().AddNewT().Value = r["TeachingHours"].ToString();
150 tr5.GetCell(1).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
151
152 CT_Row cr6 = new CT_Row();
153 XWPFTableRow tr6 = new XWPFTableRow(cr6, table);//建立行
154 tr6.GetCTRow().AddNewTrPr().AddNewTrHeight().val = (ulong)2000;
155 cr6.AddNewTrPr().AddNewTrHeight().val = (ulong)2000;
156 table.AddRow(tr6);//將行新增到table中
157 tr6.CreateCell().SetText("備註");
158 tr6.GetCell(0).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
159 XWPFTableCell tc6 = tr6.CreateCell();//建立單元格
160 CT_Tc ct6 = tc6.GetCTTc();
161 CT_TcPr cp6 = ct6.AddNewTcPr();
162 cp6.gridSpan = new CT_DecimalNumber();
163 cp6.gridSpan.val = "3"; //合併3列
164 ct6.GetPList()[0].AddNewPPr().AddNewJc().val = ST_Jc.left;//單元格內容居中顯示
165 ct6.GetPList()[0].AddNewR().AddNewT().Value = r["Remark"].ToString();
166 tr6.GetCell(1).SetVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
167 }
168 #endregion
169
170 // 寫入到客戶端
171 doc.Write(ms);
172 // 新增頭資訊，為"檔案下載/另存為"對話方塊指定預設檔名
173 Response.AddHeader("Content-Disposition", string.Format("attachment; filename={0}.doc", "培訓班自然情況表" + System.DateTime.Now.ToString("yyyymmddhhmmssfff ")));
174 Response.Charset = "UTF-8";
175 Response.ContentEncoding = System.Text.Encoding.GetEncoding("UTF-8");
176 // 指定返回的是一個不能被客戶端讀取的流，必須被下載
177 Response.ContentType = "application/ms-word";
178 // 把檔案流傳送到客戶端
179 Response.BinaryWrite(ms.ToArray());
180 doc = null;
181 ms.Close();
182 ms.Dispose();
183 }