315 lines
11 KiB
C#
315 lines
11 KiB
C#
using OpenCvSharp;
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using System;
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using System.Collections.Generic;
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using System.Data.SQLite;
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using System.Data;
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using System.Linq;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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using XKRS.Device.SimboVision.SimboHelper;
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using System.Diagnostics.Eventing.Reader;
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using static System.Runtime.InteropServices.JavaScript.JSType;
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using System.Drawing;
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using Microsoft.VisualBasic;
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using System.Xml;
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using System.Runtime.InteropServices;
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namespace HisenceYoloDetection
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{
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public static class ManagerModelHelper
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{
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public static string RootPath = "D:\\Hisence\\SQLImages\\";
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/// <summary>
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///
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/// </summary>
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/// <param name="saveimage">是否保存本地图片</param>
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/// <param name="OcrBar">唯一条形码</param>
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/// <param name="blockIndex">区块号</param>
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/// <param name="CutBlockMat">图像</param>
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/// <param name="mLcut">图像上的数据</param>
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/// <param name="OcrTextinsert">关键字</param>
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/// <param name="OcrFuzzyTextInsert">所有字</param>
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/// <param name="cutSavepath">图片保存路径</param>
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public static void MatMessage(bool saveimage, string OcrBar, string blockIndex, ref Mat CutBlockMat, ref MLResult mLcut, ref List<string> OcrTextinsert, ref List<string> OcrFuzzyTextInsert, ref string cutSavepath)
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{
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//在这里面找到带数字的关键字 将所有字也存放在数据库中
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for (int j = 0; j < mLcut.ResultDetails.Count; j++)
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{
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string jdetial = mLcut.ResultDetails[j].LabelDisplay;
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string result = Regex.Replace(jdetial, "[ \\[ \\] \\^ \\-_*×――(^)$%~!@#$…&%￥—+=<>《》!！??？:：?`·、。，；,.;/\"‘’“”-]", "");
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if (Regex.IsMatch(result, @"\d"))
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{
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OcrTextinsert.Add(result);
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}
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OcrFuzzyTextInsert.Add(result);
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}
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if (saveimage)
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{
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DateTime dt = DateTime.Now;
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string namecutSavepath = OcrBar + "\\" + blockIndex + "\\" + OcrBar + "result.jpg";
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cutSavepath = Path.Combine(RootPath, namecutSavepath);
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//得到目录
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if (!Directory.Exists(Path.GetDirectoryName(cutSavepath)))
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{
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Directory.CreateDirectory(Path.GetDirectoryName(cutSavepath));
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}
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Cv2.ImWrite(cutSavepath, CutBlockMat);
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}
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}
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public static List<XK_HisenceWord> GetModeWordFromBar(string SkBar)
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{
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List<XK_HisenceWord> cslist = SQLiteHelper.ExecuteQuery($"select * from XK_HisenceWord where OCRBar='{SkBar}' ", r => new XK_HisenceWord
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{
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OcrBar = r["OcrBar"].ToString(),
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OneblockPath = r["OneblockPath"].ToString(),
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OneblockMainWord = r["OneblockMainWord"].ToString(),
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OneblockText = r["OneblockText"].ToString(),
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TwoRect = r["TwoRect"].ToString(),
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TwoIFWhile = r["TwoIFWhile"].ToBool(),
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TwoblockPath = r["TwoblockPath"].ToString(),
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TwoblockMainWord = r["TwoblockMainWord"].ToString(),
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TwoblockText = r["TwoblockText"].ToString(),
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ThreeblockPath = r["ThreeblockPath"].ToString(),
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ThreeblockMainWord = r["ThreeblockMainWord"].ToString(),
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ThreeblockText = r["ThreeblockText"].ToString(),
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FourblockPath = r["FourblockPath"].ToString(),
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FourblockMainWord = r["FourblockMainWord"].ToString(),
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FourblockText = r["FourblockText"].ToString(),
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FiveblockPath = r["FiveblockPath"].ToString(),
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FiveblockMainWord = r["FiveblockMainWord"].ToString(),
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FiveblockText = r["FiveblockText"].ToString(),
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SixblockPath = r["SixblockPath"].ToString(),
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SixblockMainWord = r["SixblockMainWord"].ToString(),
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SixblockText = r["SixblockText"].ToString(),
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SevenblockPath = r["SevenblockPath"].ToString(),
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SevenblockMainWord = r["SevenblockMainWord"].ToString(),
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SevenblockText = r["SevenblockText"].ToString(),
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EightblockPath = r["EightblockPath"].ToString(),
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EightblockMainWord = r["EightblockMainWord"].ToString(),
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EightblockText = r["EightblockText"].ToString()
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});
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return cslist;
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}
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public static bool StrMatch(string SqlText,string DetText)
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{
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// 计算Levenshtein距离
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int distance = LevenshteinDistance(SqlText, DetText);
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// 计算相似度（相似度等于1减去标准化的Levenshtein距离）
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double similarity = 1 - ((double)distance / Math.Max(SqlText.Length, DetText.Length));
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bool areEqual = false;
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if (similarity < 0.9)
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{
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areEqual = false;
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}
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else
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{
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areEqual = true;
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}
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//string[] sArraysql = Regex.Split(SqlText, "##", RegexOptions.IgnoreCase);
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//string[] sArraydet = Regex.Split(DetText, "##", RegexOptions.IgnoreCase);
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//bool areEqual = sArraysql.OrderBy(x => x).SequenceEqual(sArraydet.OrderBy(x => x));
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return areEqual;
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}
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static bool AreArraysEqual(string[] array1, string[] array2)
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{
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if (array1.Length != array2.Length)
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{
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return false;
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}
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// 将数组排序
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Array.Sort(array1);
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Array.Sort(array2);
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// 逐个比较对应位置的数字
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for (int i = 0; i < array1.Length; i++)
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{
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if (array1[i] != array2[i])
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{
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return false;
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}
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}
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return true;
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}
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static bool AreMoreThanHalfEqual(string[] array1, string[] array2)
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{
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string Sqltext = array1.Join("");
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string Realtext = array2.Join("");
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int io = 0;
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foreach (char ch2 in Realtext)
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{
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foreach (char ch1 in Sqltext)
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{
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if (ch1 == ch2)
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{
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io++;
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Console.WriteLine(ch1);
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break;
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}
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}
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}
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//// 将数组转换为集合
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//HashSet<string> set1 = new HashSet<string>(array1);
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//HashSet<string> set2 = new HashSet<string>(array2);
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//// 计算交集的数量
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//int intersectionCount = set1.Intersect(set2).Count();
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// 判断交集数量是否超过一半
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return io >=Sqltext.Length / 2;
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}
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public static bool StrMatch2(string SqlText, string DetText)
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{
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string[] numbers = FindNumbers(SqlText);
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if (numbers.Length>0)
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{
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//Console.WriteLine("字符串中包含数字：" + number);
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}
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else
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{
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Console.WriteLine("字符串中不包含数字");
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}
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string[] numbers2= FindNumbers(DetText);
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if (numbers2.Length>0)
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{
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//Console.WriteLine("字符串中包含数字：" + detnumber);
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}
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else
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{
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Console.WriteLine("字符串中不包含数字");
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}
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bool areEqual ;
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if (numbers2.Length>0&& numbers.Length > 0)
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{
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areEqual = AreMoreThanHalfEqual(numbers, numbers2);
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}
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else
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{
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areEqual = AreArraysEqual(numbers, numbers2);
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}
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//string[] sArraysql = Regex.Split(SqlText, "##", RegexOptions.IgnoreCase);
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//string[] sArraydet = Regex.Split(DetText, "##", RegexOptions.IgnoreCase);
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//for(int i=0;i< sArraydet.Length;i++)
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//{
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// string s = sArraydet[i];
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// for (int j = 0; j < sArraysql.Length; j++)
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// {
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// }
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//}
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//bool areEqual = sArraysql.OrderBy(x => x).SequenceEqual(sArraydet.OrderBy(x => x));
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return areEqual;
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}
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static string[] FindNumbers(string str)
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{
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Regex regex = new Regex(@"\d+");
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MatchCollection matches = regex.Matches(str);
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string[] numbers = new string[matches.Count];
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for (int i = 0; i < matches.Count; i++)
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{
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numbers[i] = matches[i].Value;
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}
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return numbers;
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}
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static string GetNumber(string str)
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{
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Regex regex = new Regex(@"\d+");
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Match match = regex.Match(str);
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if (match.Success)
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{
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return match.Value;
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}
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else
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{
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return null;
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}
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}
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public static bool isMatchStr(string SqlText, string DetText)
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{
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if ((SqlText == "" || SqlText == null) && (DetText == "" || DetText == null))
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{
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return true;
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}
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else
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{
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if (SqlText != null && DetText != null)
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{
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if (SqlText.Contains("##") && DetText.Contains("##"))
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{
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return StrMatch2(SqlText, DetText);
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}
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else if(SqlText != "" && DetText != "")
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{
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return StrMatch2(SqlText, DetText);
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}
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else
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{
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return false;
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}
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}
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else
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{
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return false;
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}
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}
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}
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// 计算Levenshtein距离
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static int LevenshteinDistance(string string1, string string2)
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{
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int[,] dp = new int[string1.Length + 1, string2.Length + 1];
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for (int i = 0; i <= string1.Length; i++)
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dp[i, 0] = i;
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for (int j = 0; j <= string2.Length; j++)
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dp[0, j] = j;
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for (int i = 1; i <= string1.Length; i++)
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{
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for (int j = 1; j <= string2.Length; j++)
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{
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int cost = string1[i - 1] == string2[j - 1] ? 0 : 1;
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dp[i, j] = Math.Min(Math.Min(dp[i - 1, j] + 1, dp[i, j - 1] + 1), dp[i - 1, j - 1] + cost);
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}
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}
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return dp[string1.Length, string2.Length];
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}
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}
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}
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