c# 序列化和反序列化基础示例。
将序列化和反序列化封装成 泛型方法 方便调用,提供多种方式,在文件Serializer.cs文件
用于网络数据传输、数据交换等很方便。
生成的文件在程序所在文件夹内。
加密在DES.cs文件
在“引用”添加 System.Runtime.Serialization
代码添加:
using System.Runtime.Serialization;

using System;
using System.Collections.Generic;
using System.Runtime.Serialization;
using System.Windows.Forms;
namespace demo
{
public partial class Form1 : Form
{
/* JSON 使用的序列化数据*/
[DataContract]
public class JSON_SendMessage
{
[DataMember]
public int ID { get; set; }
[DataMember]
public string Name { get; set; }
[DataMember]
public float Price { get; set; }
[DataMember]
public bool Real { get; set; }
public void set_Value(int _id, string _name, float _price, bool _real)
{
ID = _id;
Name = _name;
Price = _price;
Real = _real;
}
public override string ToString()
{
return string.Format("{0} {1} {2:F2} {3}", ID, Name, Price, Real);
}
}
//////////////////////////////////////////////////////////////////////////////
/*序列化数据*/
[Serializable]
class _SendMessage
{
public long ID;
public string Name;
public double Price;
[NonSerialized] //不序列化
string Notes;
public _SendMessage(long _id, string _name, double _price, string _notes)
{
this.ID = _id;
this.Name = _name;
this.Price = _price;
this.Notes = _notes;
}
public override string ToString()
{
return string.Format("{0} {1} {2:F2} {3}", ID, Name, Price, Notes);
}
}
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
string result; // 字符串
string xml_result; // xml字符串;
byte[] Bytes; //二进制流
string DES_result, DES_bin; // 加密字符串
string sKey = "SQK-2018"; // 加密秘钥
public Form1()
{
InitializeComponent();
}
// json序列化
private void button1_Click(object sender, EventArgs e)
{
richTextBox1.Clear();
// JSON 的数据结构赋值 ///////////////////////
JSON_SendMessage jsonMess = new JSON_SendMessage();
jsonMess.set_Value(9, "序列化演示", 1.23f, true);
///////////////////////////////////////////////
// 序列化json为字符串
result = Serializer.ObjectToJson<JSON_SendMessage>(jsonMess);
richTextBox1.AppendText("JSON_SendMessage数据结构,序列化json为字符串:\r" result);
// 序列化json为txt, 当前文件夹demo1.txt
Serializer.ObjectToJson<JSON_SendMessage>(jsonMess,@"demo1.txt");
richTextBox1.AppendText("\r\r" "当前文件夹,生成了文本文件demo1.txt");
// 序列化json为xml, 生成字符串
xml_result = Serializer.ObjectToXml(jsonMess);
richTextBox1.AppendText("\r\r" "生成xml字符串:\r" xml_result);
// 序列化json为xml, 当前文件夹demo2.xml
Serializer.ObjectToXml(jsonMess, @"demo2.xml");
richTextBox1.AppendText("\r\r" "当前文件夹,生成了xml文件demo2.xml");
// 序列化json字符串加密
DES_result = DES.Encode(result, sKey);
richTextBox1.AppendText("\r\r序列化json字符串加密:\r" DES_result);
}
// json反序列化
private void button2_Click(object sender, EventArgs e)
{
richTextBox2.Clear();
// 反序列化json为字符串
JSON_SendMessage Out_tmp1 = new JSON_SendMessage();
Out_tmp1 = Serializer.JsonToObject<JSON_SendMessage>(result);
richTextBox2.AppendText("反序列化json字符串:\r" Out_tmp1.ToString());
// 当前文件夹demo2.xml,反序列化
JSON_SendMessage Out_tmp2 = new JSON_SendMessage();
Out_tmp2 = Serializer.XmlToObject(Out_tmp2, @"demo2.xml");
richTextBox2.AppendText("\r\rXML文件反序列化(demo2.xml):\r" Out_tmp2.ToString());
// xml字符串,反序列化
JSON_SendMessage Out_tmp3 = new JSON_SendMessage();
Out_tmp3 = Serializer.XmlStrToObject(Out_tmp3, xml_result);
richTextBox2.AppendText("\r\rXML字符串反序列化:\r" Out_tmp3.ToString());
// 解密序列化json字符串解密,并反序列化
JSON_SendMessage Out_tmp4 = new JSON_SendMessage();
Out_tmp4 = Serializer.JsonToObject<JSON_SendMessage>(DES.Decode(DES_result, sKey));
richTextBox2.AppendText("\r\r解密序列化json字符串,反序列化:\r" Out_tmp4.ToString());
}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
// 序列化
private void button3_Click(object sender, EventArgs e)
{
richTextBox3.Clear();
// 数据结构赋值 ///////////////////////
List<_SendMessage> sendMessage = new List<_SendMessage>();
//最后一列没有序列化 如要序列化去掉 [NonSerialized] 项目
sendMessage.Add(new _SendMessage(1, "高级会员", 100, "有钱人"));
sendMessage.Add(new _SendMessage(2, "注册会员", 80.5, "打工的"));
sendMessage.Add(new _SendMessage(3, "普通会员", 50, "要饭的"));
//转换为二进制流
Bytes = Serializer.ObjectToString<List<_SendMessage>>(sendMessage);
richTextBox3.AppendText("转换为二进制流 完成 !\r\r");
// 转换为二进文件
Serializer.ObjectToFile(sendMessage, @"demo3.bin");
richTextBox3.AppendText("转换为二进制文件 当前文件夹demo3.bin 完成 !\r\r");
//加密二进制流
DES_bin = DES.Encode(Convert.ToBase64String(Bytes),sKey);
richTextBox3.AppendText("加密二进制流:\r" DES_bin);
}
// 反序列化
private void button4_Click(object sender, EventArgs e)
{
richTextBox4.Clear();
// 反序列化二进制流
richTextBox4.AppendText("反序列化二进制流:\r");
List<_SendMessage> Out_tmp1 = new List<_SendMessage>();
Out_tmp1 = Serializer.StringToObject<List<_SendMessage>>(Bytes);
foreach (_SendMessage item in Out_tmp1)
{
richTextBox4.AppendText(item.ToString() "\r");
}
// 反序列化二进制文件
richTextBox4.AppendText("\r反序列化二进文件 当前文件夹demo3.bin:\r");
List<_SendMessage> Out_tmp2 = new List<_SendMessage>();
Out_tmp2 = Serializer.FileToObject<List<_SendMessage>>("demo3.bin");
foreach (_SendMessage item in Out_tmp2)
{
richTextBox4.AppendText(item.ToString() "\r");
}
// 反序列化加密二进制流
richTextBox4.AppendText("\r反序列化加密二进制流:\r");
Byte[] bytes_Des = Convert.FromBase64String(DES.Decode(DES_bin, sKey));
List<_SendMessage> Out_tmp3 = new List<_SendMessage>();
Out_tmp3 = Serializer.StringToObject<List<_SendMessage>>(bytes_Des);
foreach (_SendMessage item in Out_tmp3)
{
richTextBox4.AppendText(item.ToString() "\r");
}
}
}
}
资源文件列表
demo/.vs/demo/v15/.suo , 47616
demo/.vs/demo/v15/Server/sqlite3/db.lock , 0
demo/.vs/demo/v15/Server/sqlite3/storage.ide , 610304
demo/demo/App.config , 189
demo/demo/bin/Debug/demo.exe , 16896
demo/demo/bin/Debug/demo.exe.config , 189
demo/demo/bin/Debug/demo.pdb , 34304
demo/demo/bin/Debugdemo2.xml , 0
demo/demo/demo.csproj , 3688
demo/demo/DES.cs , 2125
demo/demo/Form1.cs , 8063
demo/demo/Form1.Designer.cs , 6826
demo/demo/Form1.resx , 5817
demo/demo/Program.cs , 516
demo/demo/Properties/AssemblyInfo.cs , 1306
demo/demo/Properties/Resources.Designer.cs , 2821
demo/demo/Properties/Resources.resx , 5612
demo/demo/Properties/Settings.Designer.cs , 1091
demo/demo/Properties/Settings.settings , 249
demo/demo/Serializer.cs , 4466
demo/demo.sln , 1111
