C#中读取txt中的数据到数组

using System.Runtime.Serialization.Formatters.Binary
读取数据
public string[] duqu(string sjname)
{
FileStream fs = new FileStream(sjname+".bin", FileMode.Open);
//二进制方式
BinaryFormatter bf = new BinaryFormatter();
//序列化存储对象
string[] shuju = (string[])bf.Deserialize(fs);
//关闭流
fs.Close();
return shuju;
}

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写入数据

public void xiru(string binname,string[] xirustring)
{
//定义文件流
FileStream fs = new FileStream(binname +".bin", FileMode.Create);
//二进制方式
BinaryFormatter bf = new BinaryFormatter();
//序列化存储对象
bf.Serialize(fs, xirustring );
//关闭流
fs.Close();

}

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