75 lines
3.1 KiB
C#
75 lines
3.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.IO;
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using Spire.Doc;
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using Spire.Doc.Documents;
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using System.Reflection;
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namespace SuperMap.RealEstate.HighWay.Modules.ContractTemplated
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{
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public partial class Upload : System.Web.UI.Page
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{
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protected void Page_Load(object sender, EventArgs e)
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{
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Button1.Attributes["onclick"] = "return checkform();";
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}
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protected void Button1_Click(object sender, EventArgs e)
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{
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if (FileUpload1.HasFile)
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{
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string upPath = "/UploadImageDir/"; //上传文件路径
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int upLength = 5; //上传文件大小
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//string upFileType = "|image/bmp|image/x-png|image/pjpeg|image/gif|image/png|image/jpeg|";
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string fileContentType = FileUpload1.PostedFile.ContentType; //文件类型
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string name = FileUpload1.PostedFile.FileName; // 客户端文件路径
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FileInfo file = new FileInfo(name);
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string fileName = DateTime.Now.ToString("yyyyMMddhhmmssfff") + file.Extension; // 文件名称，当前时间（yyyyMMddhhmmssfff）
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string webFilePath = Server.MapPath(upPath) + fileName; // 服务器端文件路径
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string FilePath = upPath + fileName; //页面中使用的路径
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if (!File.Exists(webFilePath))
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{
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if ((FileUpload1.FileBytes.Length / (1024 * 1024)) > upLength)
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{
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ClientScript.RegisterStartupScript(this.GetType(), "upfileOK", "alert('大小超出 " +
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upLength + " M的限制，请处理后再上传！');", true);
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return;
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}
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try
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{
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FileUpload1.SaveAs(webFilePath); // 使用 SaveAs 方法保存文件
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Spire.Doc.Document doc = new Spire.Doc.Document();
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doc.LoadFromFile(webFilePath);
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//PictureWatermark picture = new PictureWatermark();
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//picture.Picture = System.Drawing.Image.FromFile(Server.MapPath("~/CreateWord/WaterMarkImage/watermark.png"));
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//picture.Scaling = 80;
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//doc.Watermark = picture;
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doc.SaveToFile(webFilePath);
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ClientScript.RegisterStartupScript(this.GetType(), "upfileOK", "alert('提示：文件上传成功');", true);
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}
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catch (Exception ex)
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{
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ClientScript.RegisterStartupScript(this.GetType(), "upfileOK", "alert('提示：文件上传失败" + ex.Message + "');", true);
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}
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}
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else
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{
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ClientScript.RegisterStartupScript(this.GetType(), "upfileOK", "alert('提示：文件已经存在，请重命名后上传');", true);
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}
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}
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}
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}
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} |