C#合并两个数组方法
byte[] b1 = new byte[] { 1, 2, 3, 4, 5 };byte[] b2 = new byte[] { 6, 7, 8, 9 };
byte[] b3 = new byte;
char[] b4 = new char[] { '1', '2', '3', '4', '5' };
char[] b5 = new char[] { '6', '7', '8', '9' };
char[] b6 = new char;
int[] b7 = new int[] { 1, 2, 3, 4, 5 };
int[] b8 = new int[] { 6, 7, 8, 9 };
int[] b9 = new int;
string[] b10 = new string[] { "1", "2", "3", "4", "5" };
string[] b11 = new string[] { "6", "7", "8", "9" };
string[] b12 = new string;
Buffer.BlockCopy(b1, 0, b3, 0, b1.Length);//这种方法仅适用于字节数组
Buffer.BlockCopy(b2, 0, b3, b1.Length, b2.Length);
b7.CopyTo(b9, 0);//这种方法适用于所有数组
b8.CopyTo(b9, b7.Length);
b6 = b4.Concat(b5).ToArray();//这种linq方法适用于所有数组，狠，一句话搞定
foreach (var item in b3)
{
Console.Write(item + " ");
}
Console.WriteLine();
foreach (var item in b6)
{
Console.Write(item + " ");
}
Console.WriteLine();
foreach (var item in b9)
{
Console.Write(item + " ");
}
Console.ReadKey(); 6666
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