/** * 获得指定文件的byte数组 */ private byte[] getBytes(String filePath){ byte[] buffer = null; try { File file = new File(filePath); FileInputStream fis = new FileInputStream(file); ByteArrayOutputStream bos = new ByteArrayOutputStream(1000); byte[] b = new…

JAVA中文件与Byte数组相互转换的方法,如下: public class FileUtil { //将文件转换成Byte数组 public static byte[] getBytesByFile(String pathStr) { File file = new File(pathStr); try { FileInputStream fis = new FileInputStream(file); ByteArrayOutputStream bos = new ByteArrayOutp…

public class Test { public static void main(String[] args){ String filePath = "E:\\softoon\\workspace_softoon\\TestMobile\\src\\1.docx"; String outFilePath = "E:\\softoon\\workspace_softoon\\TestMobile\\src"; String outFileName = "…

文件转byte数组: /// <summary> /// 将文件转换为byte数组 /// </summary> /// <param name="path">文件地址</param> /// <returns>转换后的byte数组</returns> public static byte[] File2Bytes(string path) { if (!System.IO.File.Exists(path)) {…

/** * 获得指定文件的byte数组 */ private byte[] getBytes(String filePath){ byte[] buffer = null; try { File file = new File(filePath); FileInputStream fis = new FileInputStream(file); ByteArrayOutputStream bos = new ByteArrayOutputStream(1000); byte[] b = new…

C#读取文件为byte[] 转载请注明出处 http://www.cnblogs.com/Huerye/ /// <summary> /// 读取程序生成byte /// </summary> private byte[] createTxt() { FileStream stream = new FileInfo(txtAdd.Text).OpenRead(); byte[] buffer = new byte[stream.Length+1]; stream.Read(buff…

//byte[] 转图片 publicstatic Bitmap BytesToBitmap(byte[] Bytes) { MemoryStream stream = null; try { stream = new MemoryStream(Bytes); returnnew Bitmap((Image)new Bitmap(stream)); } catch (ArgumentNullException ex) { throw ex; } catch (ArgumentException…

一.byte[] 和 Stream /// <summary> /// byte[]转换成Stream /// </summary> /// <param name="bytes"></param> /// <returns></returns> public Stream BytesToStream(byte[] bytes) { Stream stream = new MemoryStream(bytes);…

此方法将byte类型文件转为文件流保存到本地 byte 经过BASE64Decoder 进行编码之后的类型 所以需要解码 防止出现乱码及文件损毁 /** * byte 转文件 下载到本地 * @param fileName * @param */ public String conserveFile(String fileName, String bytes) { String rootPath = ConversionFactoryUtil.rootPath()+File.separator;…

如何将图片和声音转化成byte[],并通过webservice进行传输?    如何将webservice传输过来的byte[],转化成我们想要的文件?    (一)文件转化为byte[]    方法一:使用MemoryStream(MemoryStream的数据来自内存中缓冲区)    System.IO.MemoryStream m = new System.IO.MemoryStream();    System.Drawing.Bitmap bp = new System.Drawing…