| | |
| | | import java.net.MalformedURLException; |
| | | import java.net.URL; |
| | | import java.net.URLConnection; |
| | | import java.util.ArrayList; |
| | | import java.util.HashMap; |
| | | import java.util.List; |
| | | import java.util.Map; |
| | | import java.util.*; |
| | | |
| | | import javax.persistence.Entity; |
| | | import javax.persistence.GeneratedValue; |
| | |
| | | //文件处理 |
| | | @Entity |
| | | public class FileUtil { |
| | | public final static int TYPE_PICTURE_CLASS = 1;// 分类图标文件夹 |
| | | public final static int TYPE_PICTURE_HOME_AD = 2;// 广告图片 |
| | | public final static int TYPE_PICTURE_VIDEO = 3;// 视频图片文件 |
| | | public final static int TYPE_PICTURE_STAR = 4;// 明星头像 |
| | | @Id |
| | | @GeneratedValue |
| | | public final static int TYPE_VIDEO = 5;// 视频文件 |
| | | public final static String PROJECT_NAME = "BuWan"; |
| | | public final static int TYPE_PICTURE_CLASS = 1;// 分类图标文件夹 |
| | | public final static int TYPE_PICTURE_HOME_AD = 2;// 广告图片 |
| | | public final static int TYPE_PICTURE_VIDEO = 3;// 视频图片文件 |
| | | public final static int TYPE_PICTURE_STAR = 4;// 明星头像 |
| | | @Id |
| | | @GeneratedValue |
| | | public final static int TYPE_VIDEO = 5;// 视频文件 |
| | | public final static String PROJECT_NAME = "BuWan"; |
| | | |
| | | /** |
| | | * 上传头像 |
| | | * |
| | | * @param type |
| | | * @param request |
| | | * @return |
| | | */ |
| | | public List<String> getFile(int type, HttpServletRequest request) throws Exception { |
| | | List<String> resltList = new ArrayList<String>(); |
| | | DiskFileItemFactory factory = new DiskFileItemFactory(); |
| | | // 获取文件需要上传到的路径 |
| | | String path = request.getRealPath("/upload"); |
| | | /** |
| | | * 上传头像 |
| | | * |
| | | * @param type |
| | | * @param request |
| | | * @return |
| | | */ |
| | | public List<String> getFile(int type, HttpServletRequest request) throws Exception { |
| | | List<String> resltList = new ArrayList<String>(); |
| | | DiskFileItemFactory factory = new DiskFileItemFactory(); |
| | | // 获取文件需要上传到的路径 |
| | | String path = request.getRealPath("/upload"); |
| | | |
| | | // 如果没以下两行设置的话,上传大的 文件 会占用 很多内存, |
| | | // 设置暂时存放的 存储室 , 这个存储室,可以和 最终存储文件 的目录不同 |
| | | /** |
| | | * 原理 它是先存到 暂时存储室,然后在真正写到 对应目录的硬盘上, 按理来说 当上传一个文件时,其实是上传了两份,第一个是以 .tem |
| | | * 格式的 然后再将其真正写到 对应目录的硬盘上 |
| | | */ |
| | | factory.setRepository(new File(path)); |
| | | // 设置 缓存的大小,当上传文件的容量超过该缓存时,直接放到 暂时存储室 |
| | | factory.setSizeThreshold(1024 * 1024); |
| | | // 如果没以下两行设置的话,上传大的 文件 会占用 很多内存, |
| | | // 设置暂时存放的 存储室 , 这个存储室,可以和 最终存储文件 的目录不同 |
| | | /** |
| | | * 原理 它是先存到 暂时存储室,然后在真正写到 对应目录的硬盘上, 按理来说 当上传一个文件时,其实是上传了两份,第一个是以 .tem |
| | | * 格式的 然后再将其真正写到 对应目录的硬盘上 |
| | | */ |
| | | factory.setRepository(new File(path)); |
| | | // 设置 缓存的大小,当上传文件的容量超过该缓存时,直接放到 暂时存储室 |
| | | factory.setSizeThreshold(1024 * 1024); |
| | | |
| | | // 高水平的API文件上传处理 |
| | | ServletFileUpload upload = new ServletFileUpload(factory); |
| | | // 高水平的API文件上传处理 |
| | | ServletFileUpload upload = new ServletFileUpload(factory); |
| | | |
| | | try { |
| | | // 可以上传多个文件 |
| | | List<FileItem> list = (List<FileItem>) upload.parseRequest(request); |
| | | try { |
| | | // 可以上传多个文件 |
| | | List<FileItem> list = (List<FileItem>) upload.parseRequest(request); |
| | | |
| | | for (FileItem item : list) { |
| | | // 获取表单的属性名字 |
| | | String name = item.getFieldName(); |
| | | for (FileItem item : list) { |
| | | // 获取表单的属性名字 |
| | | String name = item.getFieldName(); |
| | | |
| | | // 如果获取的 表单信息是普通的 文本 信息 |
| | | if (item.isFormField()) { |
| | | // 如果获取的 表单信息是普通的 文本 信息 |
| | | if (item.isFormField()) { |
| | | |
| | | } |
| | | // 对传入的非 简单的字符串进行处理 ,比如说二进制的 图片,电影这些 |
| | | else { |
| | | /** |
| | | * 以下三步,主要获取 上传文件的名字 |
| | | */ |
| | | // 获取路径名 |
| | | String value = item.getName(); |
| | | // 索引到最后一个反斜杠 |
| | | int start = value.lastIndexOf("\\"); |
| | | // 截取 上传文件的 字符串名字,加1是 去掉反斜杠, |
| | | String filename = value.substring(start + 1); |
| | | } |
| | | // 对传入的非 简单的字符串进行处理 ,比如说二进制的 图片,电影这些 |
| | | else { |
| | | /** |
| | | * 以下三步,主要获取 上传文件的名字 |
| | | */ |
| | | // 获取路径名 |
| | | String value = item.getName(); |
| | | // 索引到最后一个反斜杠 |
| | | int start = value.lastIndexOf("\\"); |
| | | // 截取 上传文件的 字符串名字,加1是 去掉反斜杠, |
| | | String filename = value.substring(start + 1); |
| | | |
| | | request.setAttribute(name, filename); |
| | | request.setAttribute(name, filename); |
| | | |
| | | File file = new File(path); |
| | | File file = new File(path); |
| | | |
| | | if (!file.exists()) |
| | | file.mkdirs(); |
| | | if (!file.exists()) |
| | | file.mkdirs(); |
| | | |
| | | File f = new File(createFile(type, path), filename); |
| | | File f = new File(createFile(type, path), filename); |
| | | |
| | | resltList.add(f.getPath().split("webapps")[1]); |
| | | resltList.add(f.getPath().split("webapps")[1]); |
| | | |
| | | OutputStream out = new FileOutputStream(f); |
| | | OutputStream out = new FileOutputStream(f); |
| | | |
| | | InputStream in = item.getInputStream(); |
| | | InputStream in = item.getInputStream(); |
| | | |
| | | int length = 0; |
| | | byte[] buf = new byte[1024]; |
| | | int length = 0; |
| | | byte[] buf = new byte[1024]; |
| | | |
| | | LogUtil.i("获取上传文件的总共的容量:" + item.getSize()); |
| | | LogUtil.i("获取上传文件的总共的容量:" + item.getSize()); |
| | | |
| | | // in.read(buf) 每次读到的数据存放在 buf 数组中 |
| | | while ((length = in.read(buf)) != -1) { |
| | | // 在 buf 数组中 取出数据 写到 (输出流)磁盘上 |
| | | out.write(buf, 0, length); |
| | | } |
| | | // in.read(buf) 每次读到的数据存放在 buf 数组中 |
| | | while ((length = in.read(buf)) != -1) { |
| | | // 在 buf 数组中 取出数据 写到 (输出流)磁盘上 |
| | | out.write(buf, 0, length); |
| | | } |
| | | |
| | | in.close(); |
| | | out.close(); |
| | | } |
| | | } |
| | | in.close(); |
| | | out.close(); |
| | | } |
| | | } |
| | | |
| | | } catch (FileUploadException e) { |
| | | // TODO Auto-generated catch block |
| | | e.printStackTrace(); |
| | | } |
| | | return resltList; |
| | | } |
| | | } catch (FileUploadException e) { |
| | | // TODO Auto-generated catch block |
| | | e.printStackTrace(); |
| | | } |
| | | return resltList; |
| | | } |
| | | |
| | | public Map<String, String> getTextAndFile(int type, HttpServletRequest request) throws Exception { |
| | | Map<String, String> map = new HashMap<String, String>(); |
| | | DiskFileItemFactory factory = new DiskFileItemFactory(); |
| | | public Map<String, String> getTextAndFile(int type, HttpServletRequest request) throws Exception { |
| | | Map<String, String> map = new HashMap<String, String>(); |
| | | DiskFileItemFactory factory = new DiskFileItemFactory(); |
| | | |
| | | // 获取文件需要上传到的路径 |
| | | String path = request.getRealPath("/upload"); |
| | | // 获取文件需要上传到的路径 |
| | | String path = request.getRealPath("/upload"); |
| | | |
| | | // 如果没以下两行设置的话,上传大的 文件 会占用 很多内存, |
| | | // 设置暂时存放的 存储室 , 这个存储室,可以和 最终存储文件 的目录不同 |
| | | /** |
| | | * 原理 它是先存到 暂时存储室,然后在真正写到 对应目录的硬盘上, 按理来说 当上传一个文件时,其实是上传了两份,第一个是以 .tem |
| | | * 格式的 然后再将其真正写到 对应目录的硬盘上 |
| | | */ |
| | | factory.setRepository(new File(path)); |
| | | // 设置 缓存的大小,当上传文件的容量超过该缓存时,直接放到 暂时存储室 |
| | | factory.setSizeThreshold(1024 * 1024); |
| | | // 如果没以下两行设置的话,上传大的 文件 会占用 很多内存, |
| | | // 设置暂时存放的 存储室 , 这个存储室,可以和 最终存储文件 的目录不同 |
| | | /** |
| | | * 原理 它是先存到 暂时存储室,然后在真正写到 对应目录的硬盘上, 按理来说 当上传一个文件时,其实是上传了两份,第一个是以 .tem |
| | | * 格式的 然后再将其真正写到 对应目录的硬盘上 |
| | | */ |
| | | factory.setRepository(new File(path)); |
| | | // 设置 缓存的大小,当上传文件的容量超过该缓存时,直接放到 暂时存储室 |
| | | factory.setSizeThreshold(1024 * 1024); |
| | | |
| | | // 高水平的API文件上传处理 |
| | | ServletFileUpload upload = new ServletFileUpload(factory); |
| | | upload.setHeaderEncoding("UTF-8"); |
| | | // 高水平的API文件上传处理 |
| | | ServletFileUpload upload = new ServletFileUpload(factory); |
| | | upload.setHeaderEncoding("UTF-8"); |
| | | |
| | | // 可以上传多个文件 |
| | | List<FileItem> list = (List<FileItem>) upload.parseRequest(request); |
| | | for (FileItem item : list) { |
| | | // 获取表单的属性名字 |
| | | String name = item.getFieldName(); |
| | | // 可以上传多个文件 |
| | | List<FileItem> list = (List<FileItem>) upload.parseRequest(request); |
| | | for (FileItem item : list) { |
| | | // 获取表单的属性名字 |
| | | String name = item.getFieldName(); |
| | | |
| | | // 如果获取的 表单信息是普通的 文本 信息 |
| | | if (item.isFormField()) { |
| | | // String value = new String(item.getString().getBytes(), |
| | | // "UTF-8"); |
| | | map.put(name, item.getString("UTF-8")); |
| | | } |
| | | // 对传入的非 简单的字符串进行处理 ,比如说二进制的 图片,电影这些 |
| | | else { |
| | | /** |
| | | * 以下三步,主要获取 上传文件的名字 |
| | | */ |
| | | // 获取路径名 |
| | | String value = item.getName(); |
| | | if (StringUtil.isNullOrEmpty(value)) |
| | | continue; |
| | | // 索引到最后一个反斜杠 |
| | | int start = value.lastIndexOf("\\"); |
| | | // .需要转义 |
| | | String end = value.split("\\.")[1]; |
| | | // 截取 上传文件的 字符串名字,加1是 去掉反斜杠, |
| | | String filename = ""; |
| | | if (value.contains(".") && value.length() > 2) { |
| | | filename = System.currentTimeMillis() + (int) (Math.random() * 10000) + "." + end; |
| | | request.setAttribute(name, filename); |
| | | } |
| | | File file = new File(path); |
| | | // 如果获取的 表单信息是普通的 文本 信息 |
| | | if (item.isFormField()) { |
| | | // String value = new String(item.getString().getBytes(), |
| | | // "UTF-8"); |
| | | map.put(name, item.getString("UTF-8")); |
| | | } |
| | | // 对传入的非 简单的字符串进行处理 ,比如说二进制的 图片,电影这些 |
| | | else { |
| | | /** |
| | | * 以下三步,主要获取 上传文件的名字 |
| | | */ |
| | | // 获取路径名 |
| | | String value = item.getName(); |
| | | if (StringUtil.isNullOrEmpty(value)) |
| | | continue; |
| | | // 索引到最后一个反斜杠 |
| | | int start = value.lastIndexOf("\\"); |
| | | // .需要转义 |
| | | String end = value.split("\\.")[1]; |
| | | // 截取 上传文件的 字符串名字,加1是 去掉反斜杠, |
| | | String filename = ""; |
| | | if (value.contains(".") && value.length() > 2) { |
| | | filename = System.currentTimeMillis() + (int) (Math.random() * 10000) + "." + end; |
| | | request.setAttribute(name, filename); |
| | | } |
| | | File file = new File(path); |
| | | |
| | | if (!file.exists()) |
| | | file.mkdirs(); |
| | | if (!file.exists()) |
| | | file.mkdirs(); |
| | | |
| | | String createFile = createFile(type, path); |
| | | File f = new File(createFile, filename); |
| | | String createFile = createFile(type, path); |
| | | File f = new File(createFile, filename); |
| | | |
| | | String fileName = createFile.split(PROJECT_NAME)[1] + File.separator + filename; |
| | | fileName = fileName.replace("\\", "/"); |
| | | map.put(name, fileName); |
| | | String fileName = createFile.split(PROJECT_NAME)[1] + File.separator + filename; |
| | | fileName = fileName.replace("\\", "/"); |
| | | map.put(name, fileName); |
| | | |
| | | OutputStream out = new FileOutputStream(f); |
| | | OutputStream out = new FileOutputStream(f); |
| | | |
| | | InputStream in = item.getInputStream(); |
| | | InputStream in = item.getInputStream(); |
| | | |
| | | int length = 0; |
| | | byte[] buf = new byte[1024]; |
| | | int length = 0; |
| | | byte[] buf = new byte[1024]; |
| | | |
| | | LogUtil.i("获取上传文件的总共的容量:" + item.getSize()); |
| | | LogUtil.i("获取上传文件的总共的容量:" + item.getSize()); |
| | | |
| | | // in.read(buf) 每次读到的数据存放在 buf 数组中 |
| | | while ((length = in.read(buf)) != -1) { |
| | | // 在 buf 数组中 取出数据 写到 (输出流)磁盘上 |
| | | out.write(buf, 0, length); |
| | | } |
| | | // in.read(buf) 每次读到的数据存放在 buf 数组中 |
| | | while ((length = in.read(buf)) != -1) { |
| | | // 在 buf 数组中 取出数据 写到 (输出流)磁盘上 |
| | | out.write(buf, 0, length); |
| | | } |
| | | |
| | | in.close(); |
| | | out.close(); |
| | | } |
| | | } |
| | | in.close(); |
| | | out.close(); |
| | | } |
| | | } |
| | | |
| | | return map; |
| | | } |
| | | return map; |
| | | } |
| | | |
| | | // 创建文件夹 |
| | | private String createFile(int type, String path) { |
| | | if (type == TYPE_PICTURE_CLASS)// 分类图片 |
| | | { |
| | | File f = new File(path, "class"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } else if (type == TYPE_PICTURE_HOME_AD)// 首页广告图片 |
| | | { |
| | | File f = new File(path, "ad"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } else if (type == TYPE_PICTURE_STAR)// 明星头像 |
| | | { |
| | | File ff = new File(path, "star"); |
| | | if (!ff.exists()) |
| | | ff.mkdirs(); |
| | | File f = new File(ff.getPath(), "picture"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } else if (type == TYPE_PICTURE_VIDEO)// 视频封面 |
| | | { |
| | | File ff = new File(path, "juhe"); |
| | | if (!ff.exists()) |
| | | ff.mkdirs(); |
| | | File f = new File(ff.getPath(), "picture"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } else if (type == TYPE_VIDEO)// 视频封面 |
| | | { |
| | | File ff = new File(path, "juhe"); |
| | | if (!ff.exists()) |
| | | ff.mkdirs(); |
| | | File f = new File(ff.getPath(), "juhe"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } |
| | | return ""; |
| | | // 创建文件夹 |
| | | private String createFile(int type, String path) { |
| | | if (type == TYPE_PICTURE_CLASS)// 分类图片 |
| | | { |
| | | File f = new File(path, "class"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } else if (type == TYPE_PICTURE_HOME_AD)// 首页广告图片 |
| | | { |
| | | File f = new File(path, "ad"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } else if (type == TYPE_PICTURE_STAR)// 明星头像 |
| | | { |
| | | File ff = new File(path, "star"); |
| | | if (!ff.exists()) |
| | | ff.mkdirs(); |
| | | File f = new File(ff.getPath(), "picture"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } else if (type == TYPE_PICTURE_VIDEO)// 视频封面 |
| | | { |
| | | File ff = new File(path, "juhe"); |
| | | if (!ff.exists()) |
| | | ff.mkdirs(); |
| | | File f = new File(ff.getPath(), "picture"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } else if (type == TYPE_VIDEO)// 视频封面 |
| | | { |
| | | File ff = new File(path, "juhe"); |
| | | if (!ff.exists()) |
| | | ff.mkdirs(); |
| | | File f = new File(ff.getPath(), "juhe"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } |
| | | return ""; |
| | | |
| | | } |
| | | } |
| | | |
| | | public static String getAbsolutePathWithProjectName(HttpServletRequest request, String path) { |
| | | return "http://" + request.getLocalAddr() + ":" + request.getLocalPort() + path; |
| | | } |
| | | public static String getAbsolutePathWithProjectName(HttpServletRequest request, String path) { |
| | | return "http://" + request.getLocalAddr() + ":" + request.getLocalPort() + path; |
| | | } |
| | | |
| | | public static void downFile(String urlStr, String filePath) throws MalformedURLException { |
| | | // 下载网络文件 |
| | | int bytesum = 0; |
| | | int byteread = 0; |
| | | public static void downFile(String urlStr, String filePath) throws MalformedURLException { |
| | | // 下载网络文件 |
| | | int bytesum = 0; |
| | | int byteread = 0; |
| | | |
| | | URL url = new URL(urlStr); |
| | | URL url = new URL(urlStr); |
| | | |
| | | try { |
| | | URLConnection conn = url.openConnection(); |
| | | InputStream inStream = conn.getInputStream(); |
| | | FileOutputStream fs = new FileOutputStream(filePath); |
| | | try { |
| | | URLConnection conn = url.openConnection(); |
| | | InputStream inStream = conn.getInputStream(); |
| | | FileOutputStream fs = new FileOutputStream(filePath); |
| | | |
| | | byte[] buffer = new byte[1204]; |
| | | while ((byteread = inStream.read(buffer)) != -1) { |
| | | bytesum += byteread; |
| | | LogUtil.i(bytesum); |
| | | fs.write(buffer, 0, byteread); |
| | | } |
| | | } catch (FileNotFoundException e) { |
| | | e.printStackTrace(); |
| | | } catch (IOException e) { |
| | | e.printStackTrace(); |
| | | } |
| | | } |
| | | byte[] buffer = new byte[1204]; |
| | | while ((byteread = inStream.read(buffer)) != -1) { |
| | | bytesum += byteread; |
| | | LogUtil.i(bytesum); |
| | | fs.write(buffer, 0, byteread); |
| | | } |
| | | } catch (FileNotFoundException e) { |
| | | e.printStackTrace(); |
| | | } catch (IOException e) { |
| | | e.printStackTrace(); |
| | | } |
| | | } |
| | | |
| | | // 复制文件 |
| | | public static boolean copyFile(String fileFrom, String fileTo) { |
| | | try { |
| | | File f = new File(fileTo); |
| | | if (!f.exists()) |
| | | f.createNewFile(); |
| | | // 复制文件 |
| | | public static boolean copyFile(String fileFrom, String fileTo) { |
| | | try { |
| | | File f = new File(fileTo); |
| | | if (!f.exists()) |
| | | f.createNewFile(); |
| | | |
| | | FileInputStream in = new java.io.FileInputStream(fileFrom); |
| | | FileOutputStream out = new FileOutputStream(fileTo); |
| | | byte[] bt = new byte[1024]; |
| | | int count; |
| | | while ((count = in.read(bt)) > 0) { |
| | | out.write(bt, 0, count); |
| | | } |
| | | in.close(); |
| | | out.close(); |
| | | return true; |
| | | } catch (IOException ex) { |
| | | return false; |
| | | } |
| | | } |
| | | FileInputStream in = new java.io.FileInputStream(fileFrom); |
| | | FileOutputStream out = new FileOutputStream(fileTo); |
| | | byte[] bt = new byte[1024]; |
| | | int count; |
| | | while ((count = in.read(bt)) > 0) { |
| | | out.write(bt, 0, count); |
| | | } |
| | | in.close(); |
| | | out.close(); |
| | | return true; |
| | | } catch (IOException ex) { |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | public static boolean save(String ht, String path) throws IOException { |
| | | try { |
| | | File f = new File(path); |
| | | if (!f.exists()) |
| | | f.createNewFile(); |
| | | FileWriter writer; |
| | | writer = new FileWriter(path); |
| | | writer.write(ht); |
| | | writer.flush(); |
| | | writer.close(); |
| | | return true; |
| | | } catch (Exception e) { |
| | | e.printStackTrace(); |
| | | } |
| | | return false; |
| | | } |
| | | public static boolean save(String ht, String path) throws IOException { |
| | | try { |
| | | File f = new File(path); |
| | | if (!f.exists()) |
| | | f.createNewFile(); |
| | | FileWriter writer; |
| | | writer = new FileWriter(path); |
| | | writer.write(ht); |
| | | writer.flush(); |
| | | writer.close(); |
| | | return true; |
| | | } catch (Exception e) { |
| | | e.printStackTrace(); |
| | | } |
| | | return false; |
| | | } |
| | | |
| | | public static List<FileName> reNameFile(String dir, String path) { |
| | | if (dir.endsWith("/")) |
| | | dir = dir.substring(0, dir.length() - 1); |
| | | VideoManager manager = new VideoManager(); |
| | | List<FileName> list = new ArrayList<FileName>(); |
| | | if (!StringUtil.isNullOrEmpty(dir)) |
| | | if (StringUtil.isNullOrEmpty(path)) {// 获取文件夹下面的所有文件 |
| | | File f = new File(dir); |
| | | File[] fileList = f.listFiles(); |
| | | if (fileList.length > 0) { |
| | | String[] sts = fileList[0].getPath().split("\\."); |
| | | public static List<FileName> reNameFile(String dir, String path) { |
| | | if (dir.endsWith("/")) |
| | | dir = dir.substring(0, dir.length() - 1); |
| | | VideoManager manager = new VideoManager(); |
| | | List<FileName> list = new ArrayList<FileName>(); |
| | | if (!StringUtil.isNullOrEmpty(dir)) |
| | | if (StringUtil.isNullOrEmpty(path)) {// 获取文件夹下面的所有文件 |
| | | File f = new File(dir); |
| | | File[] fileList = f.listFiles(); |
| | | if (fileList.length > 0) { |
| | | String[] sts = fileList[0].getPath().split("\\."); |
| | | |
| | | for (int i = 0; i < fileList.length; i++) { |
| | | String[] files = fileList[i].getPath().split("/"); |
| | | FileName name = new FileName(); |
| | | name.setNewName( |
| | | dir + "/" + manager.getVideoPathName(sts[sts.length - 1], files[files.length - 1])); |
| | | name.setOldName(files[files.length - 1]); |
| | | list.add(name); |
| | | fileList[i].renameTo(new File(list.get(i).getNewName())); |
| | | LogUtil.i(name.getOldName()); |
| | | LogUtil.i(name.getNewName()); |
| | | } |
| | | } |
| | | } else {// 获取某一个文件 |
| | | String[] sts = path.split("\\."); |
| | | String newPath = dir + "/" + manager.getVideoPathName(sts[sts.length - 1], path); |
| | | new File(dir + "/" + path).renameTo(new File(newPath)); |
| | | FileName name = new FileName(); |
| | | name.setNewName(newPath); |
| | | name.setOldName(path); |
| | | list.add(name); |
| | | } |
| | | return list; |
| | | } |
| | | for (int i = 0; i < fileList.length; i++) { |
| | | String[] files = fileList[i].getPath().split("/"); |
| | | FileName name = new FileName(); |
| | | name.setNewName( |
| | | dir + "/" + manager.getVideoPathName(sts[sts.length - 1], files[files.length - 1])); |
| | | name.setOldName(files[files.length - 1]); |
| | | list.add(name); |
| | | fileList[i].renameTo(new File(list.get(i).getNewName())); |
| | | LogUtil.i(name.getOldName()); |
| | | LogUtil.i(name.getNewName()); |
| | | } |
| | | } |
| | | } else {// 获取某一个文件 |
| | | String[] sts = path.split("\\."); |
| | | String newPath = dir + "/" + manager.getVideoPathName(sts[sts.length - 1], path); |
| | | new File(dir + "/" + path).renameTo(new File(newPath)); |
| | | FileName name = new FileName(); |
| | | name.setNewName(newPath); |
| | | name.setOldName(path); |
| | | list.add(name); |
| | | } |
| | | return list; |
| | | } |
| | | |
| | | public static List<String> readText(String filepath) throws IOException { |
| | | List<String> list = new ArrayList<String>(); |
| | | // String path = "C:/Users/Administrator/Desktop/乐视云/1234.txt";// 相对路径 |
| | | File filename = new File(filepath); |
| | | BufferedReader bufread = new BufferedReader(new FileReader(filename)); |
| | | String read; |
| | | while ((read = bufread.readLine()) != null) { |
| | | LogUtil.i(read); |
| | | list.add(read); |
| | | // readStr = (readStr + read); |
| | | } |
| | | // LogUtil.i("读取配置文件信息:" + readStr); |
| | | return list; |
| | | } |
| | | public static List<String> readText(String filepath) throws IOException { |
| | | List<String> list = new ArrayList<String>(); |
| | | // String path = "C:/Users/Administrator/Desktop/乐视云/1234.txt";// 相对路径 |
| | | File filename = new File(filepath); |
| | | BufferedReader bufread = new BufferedReader(new FileReader(filename)); |
| | | String read; |
| | | while ((read = bufread.readLine()) != null) { |
| | | LogUtil.i(read); |
| | | list.add(read); |
| | | // readStr = (readStr + read); |
| | | } |
| | | // LogUtil.i("读取配置文件信息:" + readStr); |
| | | return list; |
| | | } |
| | | |
| | | public static String readTxt(String filepath) throws IOException { |
| | | String result = ""; |
| | | File filename = new File(filepath); |
| | | BufferedReader bufread = new BufferedReader(new FileReader(filename)); |
| | | String read; |
| | | while ((read = bufread.readLine()) != null) { |
| | | LogUtil.i(read); |
| | | result += read; |
| | | // readStr = (readStr + read); |
| | | } |
| | | // LogUtil.i("读取配置文件信息:" + readStr); |
| | | return result; |
| | | } |
| | | public static String readTxt(String filepath) throws IOException { |
| | | String result = ""; |
| | | File filename = new File(filepath); |
| | | BufferedReader bufread = new BufferedReader(new FileReader(filename)); |
| | | String read; |
| | | while ((read = bufread.readLine()) != null) { |
| | | LogUtil.i(read); |
| | | result += read; |
| | | // readStr = (readStr + read); |
| | | } |
| | | // LogUtil.i("读取配置文件信息:" + readStr); |
| | | return result; |
| | | } |
| | | |
| | | public static String saveAsFile(InputStream inputStream, String path) throws IOException { |
| | | if (!new File(path).exists()) { |
| | | new File(path).createNewFile(); |
| | | } |
| | | public static String saveAsFile(InputStream inputStream, String path) throws IOException { |
| | | if (!new File(path).exists()) { |
| | | new File(path).createNewFile(); |
| | | } |
| | | |
| | | FileOutputStream fileOut = new FileOutputStream(new File(path)); |
| | | byte[] buf = new byte[1024 * 8]; |
| | | while (true) { |
| | | int read = 0; |
| | | if (inputStream != null) { |
| | | read = inputStream.read(buf); |
| | | } |
| | | if (read == -1) { |
| | | break; |
| | | } |
| | | fileOut.write(buf, 0, read); |
| | | } |
| | | fileOut.close(); |
| | | return path; |
| | | } |
| | | FileOutputStream fileOut = new FileOutputStream(new File(path)); |
| | | byte[] buf = new byte[1024 * 8]; |
| | | while (true) { |
| | | int read = 0; |
| | | if (inputStream != null) { |
| | | read = inputStream.read(buf); |
| | | } |
| | | if (read == -1) { |
| | | break; |
| | | } |
| | | fileOut.write(buf, 0, read); |
| | | } |
| | | fileOut.close(); |
| | | return path; |
| | | } |
| | | |
| | | public static String getCacheDir() { |
| | | public static String getCacheDir() { |
| | | |
| | | String os = System.getProperty("os.name"); |
| | | if (os.toLowerCase().startsWith("win")) { |
| | | File f = new File("D:/cache"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } else { |
| | | File f = new File("/usr/local/cache"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } |
| | | } |
| | | String os = System.getProperty("os.name"); |
| | | if (os.toLowerCase().startsWith("win")) { |
| | | File f = new File("D:/cache"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } else { |
| | | File f = new File("/usr/local/cache"); |
| | | if (!f.exists()) |
| | | f.mkdirs(); |
| | | return f.getPath(); |
| | | } |
| | | } |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | } |