diff --git a/app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt b/app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt
index 854c068..19822d7 100644
--- a/app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt
+++ b/app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt
@@ -45,6 +45,7 @@ import com.sw.platecabinet.socket.LanServer
 import com.sw.platecabinet.socket.LanServerListenerImpl
 import com.sw.platecabinet.socket.TcpClient
 import com.sw.platecabinet.utils.Debouncer
+import com.sw.platecabinet.utils.FileUtil
 import com.sw.platecabinet.utils.PermissionHelper
 import com.sw.platecabinet.utils.PlateUtils
 import com.sw.platecabinet.utils.SoundPoolUtil
@@ -286,9 +287,10 @@ class LoginByFaceActivity : BaseActivity<ActivityLoginFaceBinding>(),
      */
     private fun loadFaceRecognizeResult2(result: CompareResult?) {
         val similar = result?.similar ?: 0f
-        binding.tvSimilarValue.text = "$similar"
+        binding.tvSimilarValue.text = "$similar，${retryFailCount}次"
         loadLogInfo("collectFace,recognizeUserId 人脸识别配置阈值为：${faceSuccessThreshold},失败阈值为：${faceFailThreshold},相似度为：${similar},失败次数为：${retryFailCount}")
         if (similar > faceSuccessThreshold) {
+            loadLogInfo("collectFace,recognizeUserId 相似度为：${similar}，识别成功时间:${DateTimeUtils.getDateTimeString()}")
             //大 于识别阈值，作为识别成功判断
             currentUserId = result?.faceEntity?.userName
             Debouncer(5000).debounce { openPlate(currentUserId) }
@@ -296,11 +298,14 @@ class LoginByFaceActivity : BaseActivity<ActivityLoginFaceBinding>(),
         }
         loadLogInfo("collectFace,recognizeUserId 人脸识别相似度为：${similar},失败次数为：${retryFailCount}")
         if (similar < faceFailThreshold || retryFailCount >= maxFailCount) {
-            //小于识别错误阈值，或者识别失败次数大于等于最大失败次数，作为识别失败判断
-            loadLogInfo("collectFace,recognizeUserId 未识别到人脸信息，开始采集")
-            isCollectFace = true
-            collectFace()
-            return
+            //相似度低于识别错误阈值进行采集、识别失败次数大于等于最大失败次数，作为识别失败判断
+            if (isCollectFace.not()) {
+                //非采集中
+                loadLogInfo("collectFace,recognizeUserId 未识别到人脸信息，相似度为：${similar}，开始采集时间:${DateTimeUtils.getDateTimeString()}")
+                isCollectFace = true
+                collectFace()
+                return
+            }
         }
         //满足similar >= faceFailThreshold && similar <= successThreshold时进行重试
         retryFailCount++
@@ -712,12 +717,17 @@ class LoginByFaceActivity : BaseActivity<ActivityLoginFaceBinding>(),
         if (faceData.isNullOrBlank()) {
             return
         }
-        loadLogInfo("collectFace,getFaceData: ----------7,拿到人脸提取特征数据-----------")
+        loadLogInfo("collectFace,getFaceData: ----------7,拿到人脸提取特征数据时间:${DateTimeUtils.getDateTimeString()}-----------")
         block(faceData)
     }
 
+    /**
+     * 加载日志
+     * @param msg 日志内容
+     */
     private fun loadLogInfo(msg: String) {
         Timber.tag(TAG).d(msg)
+        FileUtil.saveLog(msg)
     }
 
     private var facePreviewInfoList: MutableList<FacePreviewInfo>? = null
diff --git a/app/src/main/java/com/sw/platecabinet/utils/FileUtil.java b/app/src/main/java/com/sw/platecabinet/utils/FileUtil.java
new file mode 100644
index 0000000..fee6eb1
--- /dev/null
+++ b/app/src/main/java/com/sw/platecabinet/utils/FileUtil.java
@@ -0,0 +1,697 @@
+package com.sw.platecabinet.utils;
+
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+
+import com.sw.plate.App;
+import com.sw.plate.utils.AppUtil;
+
+import java.io.BufferedOutputStream;
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.StringReader;
+import java.text.DecimalFormat;
+import java.util.ArrayList;
+import java.util.List;
+
+public class FileUtil {
+    private static boolean isSaveLog = true;
+    public static final String FILE_STR_PATH = App.getContext().getExternalCacheDir().getAbsolutePath();
+
+    public static final int SIZETYPE_B = 1;//获取文件大小单位为B的double值
+    public static final int SIZETYPE_KB = 2;//获取文件大小单位为KB的double值
+    public static final int SIZETYPE_MB = 3;//获取文件大小单位为MB的double值
+    public static final int SIZETYPE_GB = 4;//获取文件大小单位为GB的double值
+    private static String urlNull = "原文件路径不存在";
+    private static String isFile = "原文件不是文件";
+    private static String canRead = "原文件不能读";
+    private static String copyFalse = "备份失败！";
+    private static String cFromFile = "创建原文件出错:";
+    private static String ctoFile = "创建备份文件出错:";
+
+
+    /**
+     * 写入文件
+     * FileUtil.byteWriteFile(getExternalFilesDir("123"),"test.jpg",nv21);
+     *
+     * @param filePath
+     * @param fileName
+     * @param bytes
+     */
+    public static void byteWriteFile(File filePath, String fileName, byte[] bytes) {
+        BufferedOutputStream bout = null;
+        try {
+            File file = new File(filePath, fileName);
+            if (file.exists() == false) {
+                if (file.getParentFile().exists() == false) {
+                    file.getParentFile().mkdirs();
+                }
+                file.createNewFile();
+            }
+            bout = new BufferedOutputStream(new FileOutputStream(file, false));
+            bout.write(bytes);
+            bout.flush();
+        } catch (IOException e) {
+            e.printStackTrace();
+        } finally {
+            if (bout != null) {
+                try {
+                    bout.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+
+    /**
+     * 获取文件名
+     *
+     * @param path 路径
+     * @return 文件名
+     */
+    public static String getFileName(String path) {
+        int index = path.lastIndexOf("/");
+        return path.substring(index + 1);
+    }
+
+    /**
+     * 根据文件路径获取文件
+     *
+     * @param path 路径
+     * @return
+     */
+    public static File getFileByPath(String path) {
+        File file = new File(path);
+        if (file.exists()) {
+            return new File(path);
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * 重命名文件
+     *
+     * @param filePath 文件路径
+     * @param newName  新名称
+     * @return {@code true}: 重命名成功<br>{@code false}: 重命名失败
+     */
+    public static boolean rename(String filePath, String newName) {
+        return rename(getFileByPath(filePath), newName);
+    }
+
+    /**
+     * 重命名文件
+     *
+     * @param file    文件
+     * @param newName 新名称
+     * @return {@code true}: 重命名成功<br>{@code false}: 重命名失败
+     */
+    public static boolean rename(File file, String newName) {
+        // 文件为空返回false
+        if (file == null) return false;
+        // 文件不存在返回false
+        if (!file.exists()) return false;
+        // 新的文件名为空返回false
+        if (AppUtil.isEmpty(newName)) return false;
+        // 如果文件名没有改变返回true
+        if (newName.equals(file.getName())) return true;
+        File newFile = new File(file.getParent() + File.separator + newName);
+        // 如果重命名的文件已存在返回false
+        return !newFile.exists()
+                && file.renameTo(newFile);
+    }
+
+
+    /**
+     * 判断文件是否存在
+     *
+     * @param path 文件的路径，含文件后缀和文件名
+     * @return 是否存在
+     */
+    public static boolean isFileExists(String path) {
+        File file = new File(path);
+        if (file.exists()) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * 判断文件是否存在
+     *
+     * @return 是否存在
+     */
+    public static boolean isFileExists(File file) {
+        if (file.exists()) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * 删除文件夹及文件夹下所有内容
+     *
+     * @param path 文件夹路径
+     * @return 返回是否删除成功
+     */
+    public static boolean deleteFiles(String path) {
+        if (getFileByPath(path) != null) {
+            return deleteFiles(getFileByPath(path));
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * 删除文件夹及文件夹下所有内容
+     *
+     * @param file 文件
+     * @return 返回是否删除成功
+     */
+    public static boolean deleteFiles(File file) {
+        try {
+            if (file.exists()) { // 判断文件是否存在
+                if (file.isFile()) { // 判断是否是文件
+                    file.delete(); // delete()方法
+                } else if (file.isDirectory()) { // 否则如果它是一个目录
+                    File files[] = file.listFiles(); // 声明目录下所有的文件 files[];
+                    for (int i = 0; i < files.length; i++) { // 遍历目录下所有的文件
+                        deleteFiles(files[i].getPath()); // 把每个文件 用这个方法进行迭代
+                    }
+                    file.delete();//删除目录
+                }
+                //file.delete();
+                return true;
+            } else {
+                return false;
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            return false;
+        }
+    }
+
+    /**
+     * 获取文件的Uri
+     *
+     * @param path 文件的路径
+     * @return 文件的Uri
+     */
+    public static Uri getUriFromFile(String path) {
+        File file = new File(path);
+        return Uri.fromFile(file);
+    }
+
+    /**
+     * 获取文件指定文件的指定单位的大小
+     *
+     * @param filePath 文件路径
+     * @param sizeType 获取大小的类型1为B、2为KB、3为MB、4为GB
+     * @return double值的大小
+     */
+    public static double getFileOrFilesSize(String filePath, int sizeType) {
+        File file = new File(filePath);
+        long blockSize = 0;
+        try {
+            if (file.isDirectory()) {
+                blockSize = getFileSizes(file);
+            } else {
+                blockSize = getFileSize(file);
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            L.i("获取文件大小", "获取失败!");
+        }
+        return FormetFileSize(blockSize, sizeType);
+    }
+
+    /**
+     * 调用此方法自动计算指定文件或指定文件夹的大小
+     *
+     * @param filePath 文件路径
+     * @return 计算好的带B、KB、MB、GB的字符串
+     */
+    public static String getAutoFileOrFilesSize(String filePath) {
+        File file = new File(filePath);
+        long blockSize = 0;
+        try {
+            if (file.isDirectory()) {
+                blockSize = getFileSizes(file);
+            } else {
+                blockSize = getFileSize(file);
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            L.i("获取文件大小", "获取失败!");
+        }
+        return FormetFileSize(blockSize);
+    }
+
+    /**
+     * 获取指定文件大小
+     *
+     * @param file
+     * @return
+     * @throws Exception
+     */
+    private static long getFileSize(File file) throws Exception {
+        long size = 0;
+        if (file.exists()) {
+            FileInputStream fis = null;
+            fis = new FileInputStream(file);
+            size = fis.available();
+        } else {
+//            file.createNewFile();
+            L.i("获取文件大小", "文件不存在!");
+        }
+        return size;
+    }
+
+    /**
+     * 获取目录下指定文件名的文件包括子目录
+     * <p>大小写忽略</p>
+     *
+     * @param dirPath  目录路径
+     * @param fileName 文件名
+     * @return 文件链表
+     */
+    public static List<File> searchFileInDir(String dirPath, String fileName) {
+        return searchFileInDir(getFileByPath(dirPath), fileName);
+    }
+
+    /**
+     * 获取目录下指定文件名的文件包括子目录
+     * <p>大小写忽略</p>
+     *
+     * @param dir      目录
+     * @param fileName 文件名
+     * @return 文件链表
+     */
+    public static List<File> searchFileInDir(File dir, String fileName) {
+        if (dir == null || !dir.isDirectory()) return null;
+        List<File> list = new ArrayList<>();
+        File[] files = dir.listFiles();
+        if (files != null && files.length != 0) {
+            for (File file : files) {
+                if (file.getName().toUpperCase().equals(fileName.toUpperCase())) {
+                    list.add(file);
+                }
+                if (file.isDirectory()) {
+                    list.addAll(searchFileInDir(file, fileName));
+                }
+            }
+        }
+        return list;
+    }
+
+
+    /**
+     * 获取指定文件夹
+     *
+     * @param f
+     * @return
+     * @throws Exception
+     */
+    private static long getFileSizes(File f) throws Exception {
+        long size = 0;
+        File flist[] = f.listFiles();
+        for (int i = 0; i < flist.length; i++) {
+            if (flist[i].isDirectory()) {
+                size = size + getFileSizes(flist[i]);
+            } else {
+                size = size + getFileSize(flist[i]);
+            }
+        }
+        return size;
+    }
+
+    /**
+     * 转换文件大小
+     *
+     * @param fileS
+     * @return
+     */
+    private static String FormetFileSize(long fileS) {
+        DecimalFormat df = new DecimalFormat("#.00");
+        String fileSizeString = "";
+        String wrongSize = "0B";
+        if (fileS == 0) {
+            return wrongSize;
+        }
+        if (fileS < 1024) {
+            fileSizeString = df.format((double) fileS) + "B";
+        } else if (fileS < 1048576) {
+            fileSizeString = df.format((double) fileS / 1024) + "KB";
+        } else if (fileS < 1073741824) {
+            fileSizeString = df.format((double) fileS / 1048576) + "MB";
+        } else {
+            fileSizeString = df.format((double) fileS / 1073741824) + "GB";
+        }
+        return fileSizeString;
+    }
+
+    /**
+     * 转换文件大小,指定转换的类型
+     *
+     * @param fileS
+     * @param sizeType
+     * @return
+     */
+    private static double FormetFileSize(long fileS, int sizeType) {
+        DecimalFormat df = new DecimalFormat("#.00");
+        double fileSizeLong = 0;
+        switch (sizeType) {
+            case SIZETYPE_B:
+                fileSizeLong = Double.valueOf(df.format((double) fileS));
+                break;
+            case SIZETYPE_KB:
+                fileSizeLong = Double.valueOf(df.format((double) fileS / 1024));
+                break;
+            case SIZETYPE_MB:
+                fileSizeLong = Double.valueOf(df.format((double) fileS / 1048576));
+                break;
+            case SIZETYPE_GB:
+                fileSizeLong = Double.valueOf(df.format((double) fileS / 1073741824));
+                break;
+            default:
+                break;
+        }
+        return fileSizeLong;
+    }
+
+    /**
+     * 复制文件
+     *
+     * @param fromFilePath 旧文件地址和名称
+     * @param toFilePath   新文件地址和名称
+     * @return 返回备份文件的信息，ok是成功，其它就是错误
+     */
+    public static File copyFile(String fromFilePath, String toFilePath) {
+        File fromFile = null;
+        File toFile = null;
+        try {
+            fromFile = new File(fromFilePath);
+        } catch (Exception e) {
+            L.i(cFromFile + e.getMessage());
+            return null;
+        }
+
+        try {
+            toFile = new File(toFilePath);
+            if (toFile.isDirectory()) {
+                toFile = new File(toFilePath.endsWith("/") ? toFilePath + fromFile.getName() : toFilePath + "/" + fromFile.getName());
+            }
+        } catch (Exception e) {
+            L.i(ctoFile + e.getMessage());
+            return null;
+        }
+
+        if (!fromFile.exists()) {
+            L.i(urlNull);
+            return null;
+        }
+        if (!fromFile.isFile()) {
+            L.i(isFile);
+            return null;
+        }
+        if (!fromFile.canRead()) {
+            L.i(canRead);
+            return null;
+        }
+
+        // 复制到的路径如果不存在就创建
+        if (!toFile.getParentFile().exists()) {
+            toFile.getParentFile().mkdirs();
+        }
+
+        if (toFile.exists()) {
+            toFile.delete();
+        }
+
+        if (!toFile.canWrite()) {
+            //return notWrite;
+        }
+
+        try {
+            FileInputStream fosfrom = new FileInputStream(
+                    fromFile);
+            FileOutputStream fosto = new FileOutputStream(toFile);
+            byte bt[] = new byte[1024];
+            int c;
+
+            while ((c = fosfrom.read(bt)) > 0) {
+                fosto.write(bt, 0, c); // 将内容写到新文件当中
+            }
+            //关闭数据流
+            fosfrom.close();
+            fosto.close();
+        } catch (Exception e) {
+            e.printStackTrace();
+            L.i(copyFalse + e.getMessage());
+            return null;
+        }
+        return toFile;
+    }
+
+    /**
+     * 创建文件
+     *
+     * @param path 文件路径
+     * @return 创建的文件
+     */
+    public static synchronized File createNewFile(String path) {
+        File file = new File(path);
+        String parentPath = path.substring(0, path.lastIndexOf("/") + 1);
+        File parentFile = new File(parentPath);
+        if (!parentFile.exists()) {
+            parentFile.mkdirs();
+        }
+        if (!file.exists()) {
+            try {
+                file.createNewFile();
+            } catch (IOException e) {
+                e.printStackTrace();
+                return null;
+            }
+        }
+        return file;
+    }
+
+    /***
+     * 根据文件后缀回去MIME类型
+     ****/
+
+    private static String getMIMEType(File file) {
+        String type = "*/*";
+        String fName = file.getName();
+        //获取后缀名前的分隔符"."在fName中的位置。
+        int dotIndex = fName.lastIndexOf(".");
+        if (dotIndex < 0) {
+            return type;
+        }
+        /* 获取文件的后缀名*/
+        String end = fName.substring(dotIndex, fName.length()).toLowerCase();
+        if (end == "") return type;
+        //在MIME和文件类型的匹配表中找到对应的MIME类型。
+        for (int i = 0; i < MIME_MapTable.length; i++) { //MIME_MapTable??在这里你一定有疑问，这个MIME_MapTable是什么？
+            if (end.equals(MIME_MapTable[i][0]))
+                type = MIME_MapTable[i][1];
+        }
+        return type;
+    }
+
+    /**
+     * 获取全路径中的文件拓展名
+     *
+     * @param file 文件
+     * @return 文件拓展名
+     */
+    public static String getFileExtension(File file) {
+        if (file == null) return null;
+        return getFileExtension(file.getPath());
+    }
+
+    /**
+     * 获取全路径中的文件拓展名
+     *
+     * @param filePath 文件路径
+     * @return 文件拓展名
+     */
+    public static String getFileExtension(String filePath) {
+        if (AppUtil.isEmpty(filePath)) return filePath;
+        int lastPoi = filePath.lastIndexOf('.');
+        int lastSep = filePath.lastIndexOf(File.separator);
+        if (lastPoi == -1 || lastSep >= lastPoi) return "";
+        return filePath.substring(lastPoi + 1);
+    }
+
+    /**
+     * 调用系统应用打开文件
+     *
+     * @param context 上下文
+     * @param file    文件
+     */
+    public static void openFile(Context context, File file) {
+        Intent intent = new Intent();
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        //设置intent的Action属性
+        intent.setAction(Intent.ACTION_VIEW);
+        //获取文件file的MIME类型
+        String type = getMIMEType(file);
+        //设置intent的data和Type属性。
+        intent.setDataAndType(Uri.fromFile(file), type);
+        //跳转
+        try {
+            context.startActivity(intent);
+        } catch (Exception e) {
+            e.printStackTrace();
+            L.i("找不到打开此文件的应用!");
+        }
+    }
+
+    /**
+     * 保存文本文件
+     * FileUtil.saveStrFile("测试", "log.txt", FILE_STR_PATH, true);
+     *
+     * @param res      写入内容
+     * @param fileName 文件名
+     * @param filePath 路径
+     * @param append   true新增 false替换
+     * @return
+     */
+    public static boolean saveStrFile(String res, String fileName, String filePath, boolean append) {
+        boolean flag = true;
+        BufferedReader bufferedReader = null;
+        BufferedWriter bufferedWriter = null;
+        try {
+            File file = new File(filePath, fileName);
+
+            if (!file.exists()) {
+                file.getParentFile().mkdirs();
+                file.createNewFile();
+            }
+            bufferedReader = new BufferedReader(new StringReader(res));
+            bufferedWriter = new BufferedWriter(new FileWriter(file, append));
+            char buf[] = new char[1024];         //字符缓冲区
+            int len;
+            while ((len = bufferedReader.read(buf)) != -1) {
+                bufferedWriter.write(buf, 0, len);
+            }
+            bufferedWriter.flush();
+            bufferedReader.close();
+            bufferedWriter.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+            flag = false;
+            return flag;
+        } finally {
+            if (bufferedReader != null) {
+                try {
+                    bufferedReader.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+        return flag;
+    }
+
+    public static void saveLog(String... logs) {
+        if (!isSaveLog) {
+            return;
+        }
+        new Thread() {
+            @Override
+            public void run() {
+                super.run();
+                StringBuilder sb = new StringBuilder();
+                for (String log : logs) {
+                    sb.append("===")
+                            .append((AppUtil.formatDateGetCurrentTime()))
+                            .append("===")
+                            .append("\n")
+                            .append(log)
+                            .append("\n");
+                }
+                String fileName = "log" + AppUtil.formatDateGetDay(System.currentTimeMillis()) + ".txt";
+                FileUtil.saveStrFile(sb.toString(), fileName, FILE_STR_PATH, true);
+
+            }
+        }.start();
+    }
+
+    private static final String[][] MIME_MapTable = {
+            // {后缀名，MIME类型}
+            {".3gp", "video/3gpp"},
+            {".apk", "application/vnd.android.package-archive"},
+            {".asf", "video/x-ms-asf"},
+            {".avi", "video/x-msvideo"},
+            {".bin", "application/octet-stream"},
+            {".bmp", "image/bmp"},
+            {".c", "text/plain"},
+            {".class", "application/octet-stream"},
+            {".conf", "text/plain"},
+            {".cpp", "text/plain"},
+            {".doc", "application/msword"},
+            {".docx",
+                    "application/vnd.openxmlformats-officedocument.wordprocessingml.document"},
+            {".xls", "application/vnd.ms-excel"},
+            {".xlsx",
+                    "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"},
+            {".exe", "application/octet-stream"},
+            {".gif", "image/gif"},
+            {".gtar", "application/x-gtar"},
+            {".gz", "application/x-gzip"},
+            {".h", "text/plain"},
+            {".htm", "text/html"},
+            {".html", "text/html"},
+            {".jar", "application/java-archive"},
+            {".java", "text/plain"},
+            {".jpeg", "image/jpeg"},
+            {".jpg", "image/jpeg"},
+            {".js", "application/x-javascript"},
+            {".log", "text/plain"},
+            {".m3u", "audio/x-mpegurl"},
+            {".m4a", "audio/mp4a-latm"},
+            {".m4b", "audio/mp4a-latm"},
+            {".m4p", "audio/mp4a-latm"},
+            {".m4u", "video/vnd.mpegurl"},
+            {".m4v", "video/x-m4v"},
+            {".mov", "video/quicktime"},
+            {".mp2", "audio/x-mpeg"},
+            {".mp3", "audio/x-mpeg"},
+            {".mp4", "video/mp4"},
+            {".mpc", "application/vnd.mpohun.certificate"},
+            {".mpe", "video/mpeg"},
+            {".mpeg", "video/mpeg"},
+            {".mpg", "video/mpeg"},
+            {".mpg4", "video/mp4"},
+            {".mpga", "audio/mpeg"},
+            {".msg", "application/vnd.ms-outlook"},
+            {".ogg", "audio/ogg"},
+            {".pdf", "application/pdf"},
+            {".png", "image/png"},
+            {".pps", "application/vnd.ms-powerpoint"},
+            {".ppt", "application/vnd.ms-powerpoint"},
+            {".pptx",
+                    "application/vnd.openxmlformats-officedocument.presentationml.presentation"},
+            {".prop", "text/plain"}, {".rc", "text/plain"},
+            {".rmvb", "audio/x-pn-realaudio"}, {".rtf", "application/rtf"},
+            {".sh", "text/plain"}, {".tar", "application/x-tar"},
+            {".tgz", "application/x-compressed"}, {".txt", "text/plain"},
+            {".wav", "audio/x-wav"}, {".wma", "audio/x-ms-wma"},
+            {".wmv", "audio/x-ms-wmv"},
+            {".wps", "application/vnd.ms-works"}, {".xml", "text/plain"},
+            {".z", "application/x-compress"},
+            {".zip", "application/x-zip-compressed"}, {"", "*/*"}};
+}
diff --git a/app/src/main/res/layout/activity_login_face.xml b/app/src/main/res/layout/activity_login_face.xml
index 81967a0..ac9a973 100644
--- a/app/src/main/res/layout/activity_login_face.xml
+++ b/app/src/main/res/layout/activity_login_face.xml
@@ -68,9 +68,9 @@
                 android:id="@+id/tvSimilarValue"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:textSize="30sp"
+                android:textSize="26sp"
                 android:layout_marginTop="80dp"
-                tools:text="0"
+                tools:text="0.618，3次"
                 android:layout_gravity="center_horizontal"
                 android:textColor="@color/white"/>