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[C#]如何将自定义的structure转换为byte[]？
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
如何将自定义的structure转换为byte[]？
整理者：郑昀@UltraPower
示例如下：
using System.Runtime.InteropServices;
public static byte[] RawSerialize( object anything )
{
int rawsize = Marshal.SizeOf( anything );
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.StructureToPtr( anything, buffer, false );
byte[] rawdatas = new byte[ rawsize ];
Marshal.Copy( buffer, rawdatas, 0, rawsize );
Marshal.FreeHGlobal( buffer );
return rawdatas;
}
public static object RawDeserialize( byte[] rawdatas, Type anytype )
{
int rawsize = Marshal.SizeOf( anytype );
if( rawsize > rawdatas.Length )
return null;
IntPtr buffer = Marshal.AllocHGlobal( rawsize );
Marshal.Copy( rawdatas, 0, buffer, rawsize );
object retobj = Marshal.PtrToStructure( buffer, anytype );
Marshal.FreeHGlobal( buffer );
return retobj;
}
// sample usage:
[StructLayout(LayoutKind.Sequential, Pack=1, CharSet=CharSet.Ansi)]
struct YourStruct
{
public Int32 First;
public Int32 Second;
[MarshalAs( UnmanagedType.ByValTStr, SizeConst=16 )]
public String Text;
}
YourStruct st;
st.First = 11;
st.Second = 22;
st.Text = "Hello";
byte[] rd = RawSerialize( st );
// reverse:
YourStruct rst = (YourStruct) RawDeserialize( rd, typeof(YourStruct));
整理者：郑昀@UltraPower
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