c# 使用DiffPlex 1.7.2进行内容对比实例

using DiffPlex.DiffBuilder;

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

using DiffPlex.DiffBuilder.Model;

using DiffPlex;

using DiffPlex.Model;

namespace WindowsFormsApp1

{

public partial class Form1 : Form

{

public Form1()

{

InitializeComponent();

}

string[] info = { "809Z39", "13587614965", "柳彦乐", "330302201403257318", "南浦小学", "四年级", "编程", "活泼好动" };

private void Form1_Load(object sender, EventArgs e)

{

string oldText = "这是第一段文本，用于比较。";

string newText = "这是第二段文本，包含了一些新增和删除的内容。";

Differ differ = new Differ();

// 使用 Differ 的 Compare 方法比较两段文本

DiffResult diff = differ.CreateCharacterDiffs(oldText, newText, true);

string del = "", add="";

// 遍历所有的差异项

foreach (DiffBlock item in diff.DiffBlocks)

{

if (item.DeleteCountA > 0)

{

del = oldText.Substring(item.DeleteStartA, item.DeleteCountA);

}

if (item.InsertCountB > 0)

{

add = newText.Substring(item.InsertStartB, item.InsertCountB);

}

}

}

}

}