397 lines
16 KiB
C#
397 lines
16 KiB
C#
using Aspose.Words.Rendering;
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using BLL;
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using BLL.Common;
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using FineUIPro.Web.HJGL.Match;
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using Model;
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using Newtonsoft.Json.Linq;
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using NPOI.SS.Formula.Functions;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Text;
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using System.Text.RegularExpressions;
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using UglyToad.PdfPig;
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using UglyToad.PdfPig.Content;
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using UglyToad.PdfPig.Writer;
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namespace FineUIPro.Web.HJGL.DataIn
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{
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public partial class DrawingRecognitionContent : PageBase
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{
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public string URL
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{
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get
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{
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return (string)ViewState["URL"];
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}
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set
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{
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ViewState["URL"] = value;
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}
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}
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public string fileUrl
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{
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get
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{
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return (string)ViewState["fileUrl"];
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}
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set
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{
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ViewState["fileUrl"] = value;
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}
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}
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public DataTable dt
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{
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get
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{
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return (DataTable)ViewState["DataTable"];
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}
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set
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{
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ViewState["DataTable"] = value;
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}
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}
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public DataTable dtOther
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{
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get
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{
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return (DataTable)ViewState["dtOther"];
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}
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set
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{
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ViewState["dtOther"] = value;
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}
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}
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protected void Page_Load(object sender, EventArgs e)
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{
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if (!IsPostBack)
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{
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if (!string.IsNullOrEmpty(Request.Params["fileUrl"]))
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{
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URL = Funs.HJGLUrl + Request.Params["fileUrl"].Replace("\\", "/");
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string rootPath = Server.MapPath("~/");
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fileUrl = rootPath + Request.Params["fileUrl"];
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// 加载PDF文档
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if (!File.Exists(fileUrl))
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{
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return;
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}
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}
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}
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}
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protected void btnSave_Click(object sender, EventArgs e)
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{
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Grid1.Hidden = true;
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contentPanel1.Hidden =false ;
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string rootPath = Server.MapPath("~/");
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Dictionary<string,List<int>> dic= new Dictionary<string, List<int>>();
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foreach (DataRow row in dt.Rows)
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{
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if (!dic.ContainsKey(row["pipe_no"].ToString()))
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{
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dic.Add(row["pipe_no"].ToString().Trim(),new List<int>());
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}
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dic[row["pipe_no"].ToString().Trim()].Add(int.Parse(row["page_no"].ToString()));
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}
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using (var pdf = PdfDocument.Open(fileUrl))
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{
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for (int i = 0; i < pdf.NumberOfPages; i++)
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{
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var page = pdf.GetPage(i + 1);
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var rotation = page.Rotation;
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string outputPath = "";
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string isono = "";
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foreach (string key in dic.Keys)
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{
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if (dic[key].IndexOf(i + 1) >= 0)
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{
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isono = key;
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outputPath = $"{rootPath}/File/PDF/Pipe/" + key;
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if (!Directory.Exists(outputPath))
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{
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Directory.CreateDirectory(outputPath);
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}
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string fileName = key;
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var row = dtOther.Select(" page='" + (i + 1) + "' and region_type='C' ").FirstOrDefault();
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if (row != null)
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{
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if (!string.IsNullOrEmpty(row["text"].ToString()))
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{
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fileName = row["text"].ToString();
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}
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}
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outputPath = $"{outputPath}/" + fileName + dic[key].IndexOf(i) + ".pdf";
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}
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}
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using (var writer = new PdfDocumentBuilder())
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{
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PdfPageBuilder newPage = null;
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if (rotation.Value != 0 && rotation.Value != 180)
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{
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newPage = writer.AddPage(page.Height, page.Width);
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}
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else
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{
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newPage = writer.AddPage(page.Width, page.Height);
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}
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newPage.CopyFrom(page);
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// 3. 关键：清除旋转标记 + 反向旋转内容（修正视觉方向）
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// 清除 /Rotate 标记
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newPage.SetRotation(new PageRotationDegrees(rotation.Value));
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var newPdf = writer.Build();
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File.WriteAllBytes(outputPath, newPdf);
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var isoInfo = Funs.DB.HJGL_PW_IsoInfo.FirstOrDefault(x => x.ISO_IsoNo == isono && x.ProjectId==CurrUser.LoginProjectId);
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if (isoInfo != null)
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{
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Regex NumberRegex = new Regex(@"\d+\.?\d*");
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DataRow[] rows = dt.Select(" pipe_no='" + isono + "' and category='PIPE'");
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if (rows != null && rows.Length > 0)
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{
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string description = rows[0]["description"].ToString();
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if (!isoInfo.ISO_Dia.HasValue || !isoInfo.ISO_Sch.HasValue || string.IsNullOrEmpty(isoInfo.MaterialStandardId))
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{
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string res = OpenAIhelper.ChatCompletion("请根据 " + description + ",识别外径，壁厚，材质标准(请严格按照国家标准返回)，结果仅以JSON格式返回，不要解释，不要多余文字，不要markdown，例如 {\r\n \"外径\": \"33.4 mm\",\r\n \"壁厚\": \"6.35 mm\",\r\n \"材质标准\": \"GB/T 9948\"\r\n}");
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JObject jobject = JObject.Parse(res);
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string dia = jobject.Value<string>("外径");
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string sch = jobject.Value<string>("壁厚");
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string materialStandard = jobject.Value<string>("材质标准");
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MatchCollection matchCollection1 = NumberRegex.Matches(dia);
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foreach (var match in matchCollection1)
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{
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// 使用 TryParse 确保转换安全，避免异常
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if (decimal.TryParse(match.ToString(), out decimal number))
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{
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isoInfo.ISO_Dia = number;
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}
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}
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MatchCollection matchCollection2 = NumberRegex.Matches(sch);
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foreach (var match in matchCollection2)
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{
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// 使用 TryParse 确保转换安全，避免异常
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if (decimal.TryParse(match.ToString(), out decimal number))
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{
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isoInfo.ISO_Sch = number;
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}
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}
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isoInfo.MaterialStandardId = Funs.DB.HJGL_BS_MaterialStandard.Where(x => x.MaterialStandardCode == materialStandard).Select(x => x.MaterialStandardId).FirstOrDefault();
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}
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decimal length = 0;
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foreach(DataRow row in rows)
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{
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MatchCollection matches = NumberRegex.Matches(row["qty"].ToString());
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foreach (var match in matches)
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{
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// 使用 TryParse 确保转换安全，避免异常
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if (decimal.TryParse(match.ToString(), out decimal number))
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{
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length += number;
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}
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}
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}
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isoInfo.PipeLineLength = length;
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Funs.DB.SubmitChanges();
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}
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//保存文件到附件
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UploadFileService.SaveAttachUrl(UploadFileService.GetSourceByAttachUrl(outputPath.Replace(rootPath, ""), 10, null), outputPath.Replace(rootPath, ""), Const.HJGL_PipelineManageMenuId, isoInfo.ISO_ID);
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}
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}
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}
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}
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}
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public static string HeaderCorrespondence(string uploadUrl, string data, string method, string contenttype)
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{
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// 5. 创建HTTP请求
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uploadUrl);
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request.Method = string.IsNullOrEmpty(method) ? "GET" : method;
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request.ContentType = string.IsNullOrEmpty(contenttype) ? "application/json;charset=utf-8" : contenttype;
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if (uploadUrl.IndexOf("https") >= 0)
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{
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request.ProtocolVersion = HttpVersion.Version10;
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}
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if (!string.IsNullOrEmpty(data))
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{
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Stream RequestStream = request.GetRequestStream();
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byte[] bytes = Encoding.UTF8.GetBytes(data);
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RequestStream.Write(bytes, 0, bytes.Length);
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RequestStream.Close();
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}
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HttpWebResponse response = null;
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Stream ResponseStream = null;
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StreamReader StreamReader = null;
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try
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{
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response = (HttpWebResponse)request.GetResponse();
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ResponseStream = response.GetResponseStream();
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StreamReader = new StreamReader(ResponseStream, Encoding.GetEncoding("utf-8"));
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string re = StreamReader.ReadToEnd();
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StreamReader.Close();
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ResponseStream.Close();
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return re;
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}
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catch (WebException ex)
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{
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response = (HttpWebResponse)ex.Response;
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ResponseStream = response.GetResponseStream();
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StreamReader = new StreamReader(ResponseStream, Encoding.GetEncoding("utf-8"));
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string re = StreamReader.ReadToEnd();
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return re;
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}
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finally
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{
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if (StreamReader != null)
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{
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StreamReader.Close();
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}
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if (ResponseStream != null)
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{
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ResponseStream.Close();
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}
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if (response != null)
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{
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response.Close();
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}
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}
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}
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protected void btnAudit_Click(object sender, EventArgs e)
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{
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Grid1.Hidden = false;
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contentPanel1.Hidden = true;
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btnAudit.Hidden = true;
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btnSave.Hidden = false;
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if (!string.IsNullOrEmpty(resultdata.Value))
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{
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JObject jobject = JObject.Parse(resultdata.Value);
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JArray jArray = jobject.Value<JArray>("material_rows");
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JArray jArrayOther = jobject.Value<JArray>("other_regions");
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dt = new DataTable();
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dt.Columns.Add("id");
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dt.Columns.Add("pipe_no");
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dt.Columns.Add("drawing_number");
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dt.Columns.Add("seq_no");
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dt.Columns.Add("category");
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dt.Columns.Add("description");
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dt.Columns.Add("spec");
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dt.Columns.Add("qty");
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dt.Columns.Add("page_no");
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dt.Columns.Add("remark");
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dtOther = new DataTable();
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dtOther.Columns.Add("id");
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dtOther.Columns.Add("region_type");
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dtOther.Columns.Add("region_label");
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dtOther.Columns.Add("page");
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dtOther.Columns.Add("text");
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// 遍历并提取数据
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foreach (JObject item in jArray)
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{
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var row = dt.NewRow();
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row["id"] = item.Value<string>("id");
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row["pipe_no"] = item.Value<string>("pipe_no");
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row["drawing_number"] = item.Value<string>("drawing_number");
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row["seq_no"] = item.Value<string>("seq_no");
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row["category"] = item.Value<string>("category");
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row["description"] = item.Value<string>("description");
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row["spec"] = item.Value<string>("spec");
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row["qty"] = item.Value<string>("qty");
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row["page_no"] = item.Value<string>("page_no");
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row["remark"] = item.Value<string>("remark");
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dt.Rows.Add(row);
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}
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foreach (JObject item in jArrayOther)
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{
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var row = dtOther.NewRow();
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row["id"] = item.Value<string>("id");
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row["region_type"] = item.Value<string>("region_type");
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row["region_label"] = item.Value<string>("region_label");
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row["page"] = item.Value<string>("page");
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row["text"] = item.Value<string>("text");
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dtOther.Rows.Add(row);
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}
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BindGrid();
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}
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}
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private void BindGrid()
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{
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Grid1.DataSource = dt;
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Grid1.DataBind();
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}
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#region 双击事件
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/// <summary>
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/// Grid行双击事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
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{
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if (Grid1.SelectedRowIndexArray.Length == 0)
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{
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Alert.ShowInTop("请选择一条记录！", MessageBoxIcon.Warning);
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return;
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}
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if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.HJGL_DataInMenuId, Const.BtnAdd))
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{
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if (DrawingRecognitionContentEdit.dicDt.ContainsKey(CurrUser.UserId))
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{
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DrawingRecognitionContentEdit.dicDt[CurrUser.UserId ]= dt;
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}
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else
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{
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DrawingRecognitionContentEdit.dicDt.Add(CurrUser.UserId, dt);
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}
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PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("DrawingRecognitionContentEdit.aspx?Index={0}", Grid1.SelectedRowIndex, "维护 - ")));
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}
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else
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{
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ShowNotify("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
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}
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}
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#endregion
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protected void Window1_Close(object sender, WindowCloseEventArgs e)
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{
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Grid1.DataSource = dt;
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Grid1.DataBind();
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}
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}
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} |