public IActionResult CreateWord()
{
var fileName = _context.DataFile
.Select(i => i.FileName)
.First();
var previousExtension = fileName.Split('.')[1];
var wordFile = fileName.Replace(previousExtension, "docx");
var targetFileDirectory = Path.Combine(_hostingEnvironment.ContentRootPath, "Uploads");
if (!Directory.Exists(targetFileDirectory))
{
Directory.CreateDirectory(targetFileDirectory);
}
var filePath = Path.Combine(targetFileDirectory, wordFile);
WordHelper.CreateWordprocessingDocument(filePath);
var run = new RunFonts
{
Ascii = "Calibri"
};
var wp = new WordHelper("14.1%", "26.7%", "59.1%", "24", run);
var lineItems = (from tempData in _context.TempData
join category in _context.Category on tempData.Category equals category.Name
join lineItem in _context.LineItem on tempData.Name equals lineItem.Name
join mapping in _context.Mapping on new { CategoryId = category.Id, LineItemId = lineItem.Id } equals new { mapping.CategoryId, mapping.LineItemId }
orderby mapping.LineItemId, lineItem.LineNumber
select new
{
Category = category.Name,
mapping.LineItem.Name,
mapping.Description,
mapping.LineItem.LineNumber,
mapping.Id
})
.ToList();
var model = (from lineItem in lineItems.GroupBy(i => new { i.Category, i.Description })
let lineNumbers = lineItem.Select(i => i.LineNumber)
let lineNames = lineItem.Select(i => i.Name)
select new LineItemViewModel
{
Category = lineItem.Key.Category,
Description = lineItem.Key.Description,
WordLineNumbers = string.Join(',', lineNumbers),
Name = string.Join(Environment.NewLine + Environment.NewLine, lineNames)
}).ToList();
wp.AddTable(filePath, model);
var fileBytes = System.IO.File.ReadAllBytes(filePath);
return(File(fileBytes, MimeTypeHelper.GetContentType(filePath), wordFile));
}
public static void 添加表格()
{
List <Student> students = new List <Student>()
{
new Student()
{
StuNo = "111111", Age = 10, PhoneNum = "4321", Nationality = "Japan", Sex = 5
},
new Student()
{
StuNo = "222222", Age = 20, PhoneNum = "1243", Nationality = "Japan", Sex = 4
},
new Student()
{
StuNo = "333333", Age = 30, PhoneNum = "4321", Nationality = "Japan", Sex = 3
},
new Student()
{
StuNo = "444444", Age = 10, PhoneNum = "1234", Nationality = "Japan", Sex = 2
},
};
DataTable td = ListDatatableMapper <Student> .ListToDataTable(students);
XWPFDocument doc = new XWPFDocument();
Func <XWPFDocument, XWPFTable, string, XWPFParagraph> ff = (x, table, setText) =>
{
NPOI.OpenXmlFormats.Wordprocessing.CT_P para = new NPOI.OpenXmlFormats.Wordprocessing.CT_P();
XWPFParagraph pCell = new XWPFParagraph(para, table.Body);
pCell.Alignment = ParagraphAlignment.CENTER; //字体居中
pCell.VerticalAlignment = TextAlignment.CENTER; //字体居中
XWPFRun r1c1 = pCell.CreateRun();
r1c1.SetText(setText);
r1c1.FontSize = 12;
// r1c1.FontFamily = "华文楷体";
//r1c1.SetTextPosition(20);//设置高度
return(pCell);
};
WordHelper.AddTable(doc, td, ff);
FileStream ms = new FileStream(docToPath, FileMode.OpenOrCreate, FileAccess.Write);
doc.Write(ms);
ms.Dispose();
}
public static void 已有的文档添加表格_添加文字_添加表格()
{
XWPFDocument doc = null;
// 加载文件
using (FileStream fs = new FileStream(Demo.docPath, FileMode.Open, FileAccess.Read))
{
doc = new XWPFDocument(fs);
}
// 添加表格
List <Student> stus = new List <Student>()
{
new Student()
{
StuNo = "111111", Age = 10, PhoneNum = "4321", Nationality = "Japan", Sex = 5
},
new Student()
{
StuNo = "222222", Age = 20, PhoneNum = "1243", Nationality = "Japan", Sex = 4
},
new Student()
{
StuNo = "333333", Age = 30, PhoneNum = "4321", Nationality = "Japan", Sex = 3
},
new Student()
{
StuNo = "444444", Age = 10, PhoneNum = "1234", Nationality = "Japan", Sex = 2
},
};
DataTable dt = ListDatatableMapper <Student> .ListToDataTable(stus);
WordHelper.AddTable(doc, dt);
// 添加文字
WordHelper.AddParagrath(doc, "中间文字");
// 添加表格
List <Room> rooms = new List <Room>()
{
new Room()
{
ID = 1, Name = "Room1", Floor = "1"
},
new Room()
{
ID = 2, Name = "Room2", Floor = "3"
},
new Room()
{
ID = 3, Name = "Room3", Floor = "2"
},
};
DataTable dt2 = ListDatatableMapper <Room> .ListToDataTable(rooms);
WordHelper.AddTable(doc, dt2);
// 保存
using (FileStream fs = new FileStream(docToPath, FileMode.OpenOrCreate, FileAccess.Write))
{
doc.Write(fs);
}
}