StaffPerformance/wispro.sp.winClient/frmCaseFileCompare.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using wispro.sp.utility;

namespace wispro.sp.winClient
{
    public partial class frmCaseFileCompare : Form
    {
        private CompareDocx draft_fristReturn;
        private CompareDocx fristReturn_Finally;
        public frmCaseFileCompare()
        {
            InitializeComponent();
        }

        private void label1_Click(object sender, EventArgs e)
        {

        }

        private void button1_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(this.txtCaseNo.Text))
            {
                MessageBox.Show("请输入案号！","提示框",MessageBoxButtons.OK);
                this.txtCaseNo.Focus();
                return;
            }
            var retObj1 = IPEasyUtility.DownloadCaseFiles(this.txtCaseNo.Text);

            string draftFile = null;
            string firstReFile = null;
            string finallyFile = null;
            if (((IDictionary<string, object>)retObj1).ContainsKey("finallyFile"))
            {
                if (!string.IsNullOrEmpty(retObj1.finallyFile))
                {
                    if (retObj1.finallyFile.EndsWith(".zip"))
                    {
                        ExtractZip(retObj1.finallyFile, $"c:\\temp\\{retObj1.CaseNo}\\finallyFile");

                        foreach (string f in Directory.GetFiles($"c:\\temp\\{retObj1.CaseNo}\\finallyFile", "*.*", SearchOption.AllDirectories))
                        {
                            if (f.IndexOf("定稿", StringComparison.OrdinalIgnoreCase) > 0)
                            {
                                finallyFile = f;
                                break;
                            }
                        }
                    }
                    else
                    {
                        finallyFile = retObj1.finallyFile;
                    }
                }
            }

            if (((IDictionary<string, object>)retObj1).ContainsKey("firstReturnFile"))
            {
                if (!string.IsNullOrEmpty(retObj1.firstReturnFile))
                {
                    if (retObj1.firstReturnFile.EndsWith(".zip"))
                    {
                        ExtractZip(retObj1.firstReturnFile, $"c:\\temp\\{retObj1.CaseNo}\\firstReturnFile");
                        foreach (string f in Directory.GetFiles($"c:\\temp\\{retObj1.CaseNo}\\firstReturnFile", "*.*", SearchOption.AllDirectories))
                        {
                            if (f.IndexOf("v1F", StringComparison.OrdinalIgnoreCase) > 0)
                            {
                                firstReFile = f;
                                break;
                            }
                        }
                    }
                    else
                    {
                        firstReFile = retObj1.firstReturnFile;
                    }
                }
            }

            if (((IDictionary<string, object>)retObj1).ContainsKey("draftFile"))
            {
                if (!string.IsNullOrEmpty(retObj1.draftFile))
                {
                    if (retObj1.draftFile.EndsWith(".zip"))
                    {
                        ExtractZip(retObj1.draftFile, $"c:\\temp\\{retObj1.CaseNo}\\draftFile");

                        foreach (string f in Directory.GetFiles($"c:\\temp\\{retObj1.CaseNo}\\draftFile", "*.*", SearchOption.AllDirectories))
                        {
                            if (f.IndexOf("v1r0", StringComparison.OrdinalIgnoreCase) > 0)
                            {
                                draftFile = f;
                                break;
                            }
                        }
                    }
                    else
                    {
                        draftFile = retObj1.draftFile;
                    }
                }

            }

            if(!string.IsNullOrEmpty(firstReFile) && !string.IsNullOrEmpty(draftFile))
            {
                draft_fristReturn = new CompareDocx();
                draft_fristReturn.Compare(draftFile, firstReFile);
            }

            if (!string.IsNullOrEmpty(firstReFile) && !string.IsNullOrEmpty(finallyFile))
            {
                fristReturn_Finally = new CompareDocx();
                fristReturn_Finally.Compare(firstReFile, finallyFile);
            }
            
            if (!string.IsNullOrEmpty(retObj1.finallyFile))
                File.Delete(retObj1.finallyFile);

            if (!string.IsNullOrEmpty(retObj1.draftFile))
                File.Delete(retObj1.draftFile);

            if (!string.IsNullOrEmpty(retObj1.draftFile))
                File.Delete(retObj1.firstReturnFile);

            if (Directory.Exists($"c:\\temp\\{retObj1.CaseNo}"))
            {
                Directory.Delete($"c:\\temp\\{retObj1.CaseNo}", true);
            }

            comboBox1.SelectedIndex = 0;

        }

        private void ExtractZip(string zipFilePath, string extractPath)
        {
            Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
            // 确保提取目录存在
            Directory.CreateDirectory(extractPath);

            // 使用 ZipArchive 解压缩 ZIP 文件
            using (FileStream zipToOpen = new FileStream(zipFilePath, FileMode.Open))
            {
                using (ZipArchive archive = new ZipArchive(zipToOpen, ZipArchiveMode.Read, true, Encoding.GetEncoding("GB2312")))
                {
                    foreach (ZipArchiveEntry entry in archive.Entries)
                    {
                        if (entry.FullName.EndsWith("/", StringComparison.Ordinal) || entry.FullName.EndsWith("\\", StringComparison.Ordinal))
                        {
                            Console.WriteLine($"目录: {entry.FullName}");
                        }
                        else
                        {
                            string entryPath = Path.Combine(extractPath, entry.FullName);

                            Directory.CreateDirectory(new System.IO.FileInfo(entryPath).Directory.FullName);
                            entry.ExtractToFile(entryPath, true);
                        }
                    }
                }
            }
        }

        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (draft_fristReturn != null || fristReturn_Finally != null)
            {
                richTextBox1.Clear();

                switch (comboBox1.SelectedIndex)
                {
                    case 0:
                        string strHtml = string.Empty;
                        if(draft_fristReturn != null)
                        {
                            strHtml =  $"<p>初稿与第一次返稿比较结果:</p><p>初稿文件字数:{draft_fristReturn.oldDocumentCount}</p><p>删除文字数量：{draft_fristReturn.DeleteCount}</p><p>插入文字数量：{draft_fristReturn.InsertCount}</p><p>修改比率：{(draft_fristReturn.diffRate * 100).ToString("0.0000")}%</p>";
                        }
                        
                        if(fristReturn_Finally != null)
                        {
                            strHtml = strHtml + $"<p></p><p>第一次返稿与定稿比较结果：</p><p>第一次返稿文件字数:{fristReturn_Finally.oldDocumentCount}</p><p>删除文字数量：{fristReturn_Finally.DeleteCount}</p><p>插入文字数量：{fristReturn_Finally.InsertCount}</p><p>修改比率：{(fristReturn_Finally.diffRate * 100).ToString("0.0000")}%</p>";
                        }


                        richTextBox1.Rtf = new HtmlToRtfConverter().ConvertHtmlToRtf(strHtml);

                        break;
                    case 1:
                        if (draft_fristReturn != null)
                        {
                            richTextBox1.Rtf = new HtmlToRtfConverter().ConvertHtmlToRtf(draft_fristReturn.CompareResultString);
                        }
                        
                        break;
                    case 2:
                        if(fristReturn_Finally!= null)
                        {
                            richTextBox1.Rtf = new HtmlToRtfConverter().ConvertHtmlToRtf(fristReturn_Finally.CompareResultString);
                        }
                        break;
                }
            }
        }
    }
}