c# filestream readFileStream fs = new FileStream("d:\\A500000001801110901.txt",FileMode.Open);byte[] b = new byte[10000];fs.Read(b,0,b.Length);read方法中的第二个参数是什么意思?请举例说明.
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![c# filestream readFileStream fs = new FileStream(](/uploads/image/z/12773435-59-5.jpg?t=c%23+filestream+readFileStream+fs+%3D+new+FileStream%28%22d%3A%5C%5CA500000001801110901.txt%22%2CFileMode.Open%29%3Bbyte%5B%5D+b+%3D+new+byte%5B10000%5D%3Bfs.Read%28b%2C0%2Cb.Length%29%3Bread%E6%96%B9%E6%B3%95%E4%B8%AD%E7%9A%84%E7%AC%AC%E4%BA%8C%E4%B8%AA%E5%8F%82%E6%95%B0%E6%98%AF%E4%BB%80%E4%B9%88%E6%84%8F%E6%80%9D%3F%E8%AF%B7%E4%B8%BE%E4%BE%8B%E8%AF%B4%E6%98%8E.)
c# filestream readFileStream fs = new FileStream("d:\\A500000001801110901.txt",FileMode.Open);byte[] b = new byte[10000];fs.Read(b,0,b.Length);read方法中的第二个参数是什么意思?请举例说明.
c# filestream read
FileStream fs = new FileStream("d:\\A500000001801110901.txt",FileMode.Open);
byte[] b = new byte[10000];
fs.Read(b,0,b.Length);
read方法中的第二个参数是什么意思?请举例说明.
c# filestream readFileStream fs = new FileStream("d:\\A500000001801110901.txt",FileMode.Open);byte[] b = new byte[10000];fs.Read(b,0,b.Length);read方法中的第二个参数是什么意思?请举例说明.
第二个参数是用来表示,你读取的数据填充数组的那个Index 的
如 fs.Read(b, 1, b.Length-1); 是读取文件将数据放在 数组的第2个元素 到 Length-1个元素之间