From 80f2ca2df62ff1cd03046864af504245be078eb2 Mon Sep 17 00:00:00 2001
From: wjc <1243177876@qq.com>
Date: 星期四, 05 六月 2025 10:37:28 +0800
Subject: [PATCH] 2025年06月05日10:37:26

---
 app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java |  440 +++++++++++++++++++++++++++++++++++++++++++++++++-----
 1 files changed, 394 insertions(+), 46 deletions(-)

diff --git a/app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java b/app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java
index 5b2ddd3..463e94b 100644
--- a/app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java
+++ b/app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java
@@ -1,18 +1,29 @@
 package com.hdl.photovoltaic.other;
 
+import android.content.Context;
+import android.content.res.AssetManager;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.os.Environment;
-import android.util.Log;
+import android.text.TextUtils;
 
 import com.hdl.photovoltaic.HDLApp;
+import com.hdl.photovoltaic.config.ConstantManage;
 import com.hdl.photovoltaic.config.UserConfigManage;
+import com.hdl.photovoltaic.utils.LocalManageUtil;
+
+import org.apache.commons.io.FileUtils;
 
 import java.io.BufferedInputStream;
 import java.io.BufferedOutputStream;
+import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.Objects;
 
 /**
  * 鏂囦欢鎿嶄綔鐨勯�昏緫
@@ -20,6 +31,11 @@
 public class HdlFileLogic {
 
     private static volatile HdlFileLogic sHdlFileLogic;
+
+    /**
+     * 琛ㄧず0.5m澶у皬鏁版嵁
+     */
+    private final double mDataSize = 0.5;
 
     /**
      * 鑾峰彇褰撳墠瀵硅薄
@@ -52,39 +68,116 @@
     /**
      * 鑾峰彇鎵嬫満鍐呴儴瀛樺偍鏂囦欢璺緞
      */
-    private String getAPPInternalStoreFilesPath() {
-        return HDLApp.getInstance().getExternalFilesDir(Environment.DIRECTORY_DOCUMENTS).getPath();
+    public String getAPPInternalStoreFilesPath() {
+        return Objects.requireNonNull(HDLApp.getInstance().getExternalFilesDir(Environment.DIRECTORY_DOCUMENTS)).getPath();
     }
 
     /**
-     * 鑾峰彇瀛樻斁鏂囦欢銆愮敤鎴枫�戞牴璺緞
+     * 鑾峰彇瀛樻斁銆愮敤鎴锋枃浠跺す銆戞牴璺緞
      */
     public String getCurrentUserRootPath() {
         return getAPPInternalStoreFilesPath() + "/" + getUserId();
     }
 
     /**
-     * 鑾峰彇瀛樻斁鏂囦欢銆愪綇瀹呫�戞牴璺緞
+     * 鑾峰彇瀛樻斁銆愪綇瀹呮枃浠跺す銆戞牴璺緞
      */
     public String getCurrentHomeRootPath() {
-        return getAPPInternalStoreFilesPath() + "/" + getUserId() + "/home";
+        return getCurrentUserRootPath() + "/" + "home_" + getHomeId();
     }
 
     /**
-     * 浣忓畢鏂囦欢鍚嶇О
+     * 鑾峰彇瀛樻斁銆愰┍鍔ㄦ枃浠跺す銆戞牴璺緞
+     */
+    public String getDriveRootPath() {
+        return getAPPInternalStoreFilesPath() + "/upgrade/drive";
+    }
+
+
+    /**
+     * 鑾峰彇瀛樻斁銆愬浐浠舵枃浠跺す銆戞牴璺緞
+     */
+    public String getFirmwareRootPath() {
+        return getAPPInternalStoreFilesPath() + "/upgrade/firmware";
+    }
+
+    /**
+     * 鑾峰彇涓枃銆恓son璧勬簮鏂囦欢澶广�戝叏璺緞
      *
-     * @return -
+     * @param deviceModel 璁惧鍨嬪彿
      */
-    public String getCurrentHomeFileName() {
-        return "/" + getHomeId() + ".json";
+    public String getHdlESLocalJsonZhRootPath(String deviceModel) {
+        return getAPPInternalStoreFilesPath() + "/hdlESLocalJson/" + LocalManageUtil.zh + "/" + deviceModel;
+    }
+
+    /**
+     * 鑾峰彇鑻辨枃銆恓son璧勬簮鏂囦欢澶广�戝叏璺緞
+     *
+     * @param deviceModel 璁惧鍨嬪彿
+     */
+    public String getHdlESLocalJsonEnRootPath(String deviceModel) {
+        return getAPPInternalStoreFilesPath() + "/hdlESLocalJson/" + LocalManageUtil.en + "/" + deviceModel;
     }
 
 
     /**
-     * 鑾峰彇褰撳墠浣忓畢鏂囦欢鍏ㄨ矾寰�
+     * 鑾峰彇銆愭棩蹇楁枃浠躲�戝叏璺緞
      */
-    public String getCurrentHomeFilesFullPath() {
-        return getCurrentHomeRootPath() + getCurrentHomeFileName();
+    public String getLogFileNamePath() {
+        return getCurrentHomeRootPath() + "/log.txt";
+    }
+
+
+    /**
+     * 鑾峰彇銆愮敤鎴锋枃浠躲�戝叏璺緞
+     */
+    public String getUserFilePath() {
+        return getAPPInternalStoreFilesPath() + "/userConfigManage.txt";
+    }
+
+    /**
+     * 鑾峰彇涓枃銆恓son璧勬簮鏂囦欢銆戝叏璺緞
+     */
+    public String getHdlESLocalJsonZhFilePath(String deviceModel, String fileName) {
+        if (!fileName.endsWith(".json")) {
+            fileName += ".json";
+        }
+        return getAPPInternalStoreFilesPath() + "/hdlESLocalJson/" + LocalManageUtil.zh + "/" + deviceModel + "/" + fileName;
+    }
+
+    /**
+     * 鑾峰彇鑻辨枃銆恓son璧勬簮鏂囦欢銆戝叏璺緞
+     */
+    public String getHdlESLocalJsonEnFilePath(String deviceModel, String fileName) {
+        if (!fileName.endsWith(".json")) {
+            fileName += ".json";
+        }
+        return getAPPInternalStoreFilesPath() + "/hdlESLocalJson/" + LocalManageUtil.en + "/" + deviceModel + "/" + fileName;
+    }
+
+
+    /**
+     * 鑾峰彇椹卞姩鍗囩骇鏂囦欢鍏ㄨ矾寰�
+     *
+     * @param driverCode 椹卞姩缂栫爜
+     * @param version    椹卞姩鐗堟湰
+     * @return 鍏ㄨ矾寰�
+     */
+    public String getDrivePathFileName(String driverCode, String version) {
+        String fileName = driverCode + "_" + version + ".zip";
+        return HdlFileLogic.getInstance().getDriveRootPath() + "/" + fileName;
+    }
+
+    /**
+     * 鑾峰彇鍥轰欢鍗囩骇鏂囦欢鍏ㄨ矾寰�
+     *
+     * @param imageId 闀滃儚id
+     * @param version 椹卞姩鐗堟湰
+     * @return 鍏ㄨ矾寰�
+     */
+    public String getFirmwarePathFileName(String imageId, String version) {
+        String fileName = imageId + "_" + version + ".zip";
+        return HdlFileLogic.getInstance().getFirmwareRootPath() + "/" + fileName;
     }
 
     //endregion
@@ -95,10 +188,53 @@
      * 棰勫垱寤烘枃浠跺す
      */
     public void createDirectory() {
-        //瀛樻斁鐢ㄦ埛淇℃伅
-        this.createFileDir(this.getCurrentUserRootPath());
         //瀛樻斁浣忓畢淇℃伅
         this.createFileDir(this.getCurrentHomeRootPath());
+        //椹卞姩鏂囦欢
+        this.createFileDir(this.getDriveRootPath());
+        //鍥轰欢鏂囦欢
+        this.createFileDir(this.getFirmwareRootPath());
+    }
+
+    /**
+     * 棰勫垱寤簀son璧勬簮鏂囦欢澶�
+     */
+    public void createHdlESLocalJsonDirectory() {
+        //涓枃鏂囦欢澶�
+        //骞剁綉-閫嗗彉鍣�
+        this.createFileDir(this.getHdlESLocalJsonZhRootPath(HdlESLocalJsonLogic.DeviceModel.INV));//骞剁綉-閫嗗彉鍣�
+        this.createFileDir(this.getHdlESLocalJsonZhRootPath(HdlESLocalJsonLogic.DeviceModel.LC));//璐熻浇涓績
+        this.createFileDir(this.getHdlESLocalJsonZhRootPath(HdlESLocalJsonLogic.DeviceModel.INV_BMS));//BMS
+        this.createFileDir(this.getHdlESLocalJsonZhRootPath(HdlESLocalJsonLogic.DeviceModel.INV_BATTERY));//鐢垫睜鍖�
+        //绂荤嚎-閫嗗彉鍣�
+        this.createFileDir(this.getHdlESLocalJsonZhRootPath(HdlESLocalJsonLogic.DeviceModel.OFF_INV));//绂荤嚎-閫嗗彉鍣�
+        this.createFileDir(this.getHdlESLocalJsonZhRootPath(HdlESLocalJsonLogic.DeviceModel.OFF_INV_BMS));//绂荤綉-閫嗗彉鍣�-铏氭嫙BMS
+        this.createFileDir(this.getHdlESLocalJsonZhRootPath(HdlESLocalJsonLogic.DeviceModel.OFF_INV_BATTERY));//绂荤綉-閫嗗彉鍣�-鐢垫睜鍖�
+
+        //绂荤嚎-3.6kw閫嗗彉鍣�
+        this.createFileDir(this.getHdlESLocalJsonZhRootPath(HdlESLocalJsonLogic.DeviceModel.OFF_INV_3));//绂荤嚎-閫嗗彉鍣�
+        this.createFileDir(this.getHdlESLocalJsonZhRootPath(HdlESLocalJsonLogic.DeviceModel.OFF_INV_BMS_3));//绂荤綉-閫嗗彉鍣�-铏氭嫙BMS
+         //鐢垫睜鍖呰浆鎹㈠櫒
+        this.createFileDir(this.getHdlESLocalJsonZhRootPath(HdlESLocalJsonLogic.DeviceModel.INV_KE_GLE_B5K_BATTERY));//鐢垫睜鍖呰浆鎹㈠櫒
+
+
+        //鑻辨枃鏂囦欢澶�
+        this.createFileDir(this.getHdlESLocalJsonEnRootPath(HdlESLocalJsonLogic.DeviceModel.INV));
+        this.createFileDir(this.getHdlESLocalJsonEnRootPath(HdlESLocalJsonLogic.DeviceModel.LC));
+        this.createFileDir(this.getHdlESLocalJsonEnRootPath(HdlESLocalJsonLogic.DeviceModel.INV_BMS));
+        this.createFileDir(this.getHdlESLocalJsonEnRootPath(HdlESLocalJsonLogic.DeviceModel.INV_BATTERY));
+        //绂荤嚎閫嗗彉鍣�
+        this.createFileDir(this.getHdlESLocalJsonEnRootPath(HdlESLocalJsonLogic.DeviceModel.OFF_INV));//绂荤嚎-閫嗗彉鍣�
+        this.createFileDir(this.getHdlESLocalJsonEnRootPath(HdlESLocalJsonLogic.DeviceModel.OFF_INV_BMS));//绂荤綉-閫嗗彉鍣�-铏氭嫙BMS
+        this.createFileDir(this.getHdlESLocalJsonEnRootPath(HdlESLocalJsonLogic.DeviceModel.OFF_INV_BATTERY));//绂荤綉-閫嗗彉鍣�-鐢垫睜鍖�
+
+        //绂荤嚎-3.6kw閫嗗彉鍣�
+        this.createFileDir(this.getHdlESLocalJsonEnRootPath(HdlESLocalJsonLogic.DeviceModel.OFF_INV_3));//绂荤嚎-閫嗗彉鍣�
+        this.createFileDir(this.getHdlESLocalJsonEnRootPath(HdlESLocalJsonLogic.DeviceModel.OFF_INV_BMS_3));//绂荤綉-閫嗗彉鍣�-铏氭嫙BMS
+
+        //鐢垫睜鍖呰浆鎹㈠櫒
+        this.createFileDir(this.getHdlESLocalJsonEnRootPath(HdlESLocalJsonLogic.DeviceModel.INV_KE_GLE_B5K_BATTERY));//鐢垫睜鍖呰浆鎹㈠櫒
+
     }
 
     /**
@@ -112,12 +248,12 @@
             File file = new File(fullPath);
             if (!file.isDirectory()) {
                 boolean succeed = file.mkdirs();
-                HdlLogLogic.print("鍒涘缓鏂囦欢澶�==" + succeed);
+                System.out.println("鍒涘缓鏂囦欢澶硅矾寰�---" + file.getAbsolutePath() + "===鍒涘缓鏂囦欢澶圭粨鏋�---" + succeed);
                 return succeed;
             }
             return true;
         } catch (Exception e) {
-            HdlLogLogic.print("鍒涘缓鏂囦欢澶规湁寮傚父==" + e.getMessage());
+            System.out.println("鍒涘缓鏂囦欢澶规湁寮傚父===" + e.getMessage());
             return false;
         }
     }
@@ -130,16 +266,29 @@
      */
     public void deleteDirectory(String fullPath) {
         try {
-            File file = new File(fullPath);
-            if (file.isDirectory()) {
-                boolean succeed = file.delete();
-                HdlLogLogic.print("鍒犻櫎鏂囦欢澶�==" + succeed);
+            File fileRoot = new File(fullPath);
+            if (fileRoot.isDirectory()) {
+                File[] listFiles = fileRoot.listFiles();
+                if (listFiles != null) {
+                    for (File file : listFiles) {
+                        if (file.isDirectory()) {
+                            deleteDirectory(file.getAbsolutePath());
+                        } else {
+                            this.deleteFile(file.getAbsolutePath());
+                        }
+                    }
+                }
             }
+            // 鍒犻櫎鏂囦欢澶规湰韬�
+            boolean succeed = fileRoot.delete();//鏂囦欢澶圭┖杩欎釜鏂规硶鎵嶆湁鏁�
+            System.out.println("鍒犻櫎鏂囦欢澶硅矾寰�---" + fileRoot.getAbsolutePath() + "===鍒犻櫎缁撴灉---" + succeed);
         } catch (Exception e) {
-            HdlLogLogic.print("鍒犻櫎鏂囦欢澶规湁寮傚父==" + e.getMessage());
+            System.out.println("鍒犻櫎鏂囦欢澶规湁寮傚父===" + e.getMessage());
         }
 
     }
+
+
     //endregion
 
     //region    ---------銆愭枃浠躲�戞搷浣�-----------
@@ -155,12 +304,12 @@
             File file = new File(fullPath);
             if (!file.exists()) {
                 boolean succeed = file.createNewFile();
-                HdlLogLogic.print("鍒涘缓鏂囦欢==" + succeed);
+                System.out.println("鍒涘缓鏂囦欢璺緞---" + file.getAbsolutePath() + "===鍒涘缓鏂囦欢缁撴灉---" + succeed);
                 return succeed;
             }
             return true;
         } catch (Exception e) {
-            HdlLogLogic.print("鍒涘缓鏂囦欢鏈夊紓甯�==" + e.getMessage());
+            System.out.println("鍒涘缓鏂囦欢鏈夊紓甯�===" + e.getMessage());
             return false;
         }
     }
@@ -176,13 +325,40 @@
             File file = new File(fullPath);
             if (file.exists()) {
                 boolean succeed = file.delete();
-                HdlLogLogic.print("鍒犻櫎鏂囦欢==" + succeed);
+                System.out.println("鍒犻櫎鏂囦欢---" + fullPath + "===缁撴灉---" + succeed);
                 return succeed;
             }
             return true;
         } catch (Exception e) {
-            HdlLogLogic.print("鍒犻櫎鏂囦欢鏈夊紓甯�==" + e.getMessage());
+            System.out.println("鍒犻櫎鏂囦欢鏈夊紓甯�===" + e.getMessage());
             return false;
+        }
+
+    }
+
+
+    /**
+     * 鍐欏叆鏂囦欢
+     *
+     * @param fullPath 鍏ㄨ矾寰�
+     * @param data     鏁版嵁
+     */
+    public void writeFile(String fullPath, byte[] data) {
+        try {
+            File file = new File(fullPath);
+            if (!file.exists()) {
+                if (!createFile(fullPath)) {
+                    //鍒涘缓澶辫触鐩存帴杩斿洖
+                    return;
+                }
+            }
+            FileOutputStream d = new FileOutputStream(file);
+            d.write(data);
+            d.flush();
+            d.close();
+            System.out.println("鍐欏叆鏂囦欢鎴愬姛---" + fullPath);
+        } catch (Exception e) {
+            System.out.println("鍐欏叆鏂囦欢鏈夊紓甯�---" + e.getMessage());
         }
 
     }
@@ -194,7 +370,20 @@
      * @param data     鏁版嵁
      */
     public void writeFile(String fullPath, String data) {
+        writeFile(fullPath, data.getBytes());
+    }
+
+    /**
+     * 鍐欏叆鏂囦欢(涓�琛屼竴琛岃拷鍔犲唴瀹�)
+     *
+     * @param fullPath 鍏ㄨ矾寰�
+     * @param dataLine 鏁版嵁
+     */
+    public void appendFile(String fullPath, String dataLine) {
         try {
+            if (!isBoolean(fullPath)) {
+                return;
+            }
             File file = new File(fullPath);
             if (!file.exists()) {
                 if (!createFile(fullPath)) {
@@ -202,13 +391,18 @@
                     return;
                 }
             }
-            FileOutputStream d = new FileOutputStream(file);
-            d.write(data.getBytes());
+            FileOutputStream d = new FileOutputStream(file, true);
+            d.write(dataLine.getBytes());
+            d.write("\r\n".getBytes());// 鍐欏叆涓�涓崲琛�
             d.flush();
             d.close();
-            HdlLogLogic.print("鍐欏叆鏂囦欢鎴愬姛==" + fullPath);
+            if (file.length() > 1024 * 1024 * mDataSize) {
+                //鏂囦欢澶т簬1m,鍒犻櫎鏂囦欢鍓�100鏉℃棩蹇�
+                this.delFileLien(fullPath, 100);
+            }
+//            System.out.println("鍐欏叆涓�琛屾暟鎹埌鏂囦欢鎴愬姛---" + dataLine);
         } catch (Exception e) {
-            HdlLogLogic.print("鍐欏叆鏂囦欢鏈夊紓甯�==" + e.getMessage());
+            System.out.println("鍐欏叆涓�琛屾暟鎹埌鏂囦欢鏈夊紓甯�---" + e.getMessage());
         }
 
     }
@@ -216,33 +410,187 @@
     /**
      * 璇诲彇鏂囦欢
      *
-     * @param filepath 鍏ㄨ矾寰�
+     * @param filePath 鍏ㄨ矾寰�
      * @return 鏁版嵁
      */
-    public String readFile(String filepath) {
+    public byte[] readFileByte1(String filePath) {
         try {
-            String fileContent = "";
-            if (null == filepath) {
-                Log.d(TAG, "Error: Invalid file name!");
-                return fileContent;
+            if (!isBoolean(filePath)) {
+                return null;
             }
-
-            File f = new File(filepath);
+            File f = new File(filePath);
             if (!f.exists()) {
-                return fileContent;
+                return null;
             }
             FileInputStream fis = new FileInputStream(f);
-            byte[] bytes = new byte[fis.available()];
-            fis.read(bytes);
+            byte[] bytes = FileUtils.readFileToByteArray(f);//杩欎釜鏂规硶涓嶅吋鐢╝ndroid 6.0
             fis.close();
-            HdlLogLogic.print("璇诲彇鏂囦欢鎴愬姛==" + filepath);
-            fileContent = new String(bytes);
-            return fileContent;
+            System.out.println("璇诲彇鏂囦欢鎴愬姛---" + filePath);
+            return bytes;
         } catch (Exception e1) {
-            HdlLogLogic.print("璇诲彇鏂囦欢鏈夊紓甯�==" + e1.getMessage());
+            System.out.println("璇诲彇鏂囦欢鏈夊紓甯�---" + e1.getMessage());
+            return null;
+        }
+
+    }
+
+
+    /**
+     * 璇诲彇鏂囦欢
+     *
+     * @param filePath 鍏ㄨ矾寰�
+     * @return 鏁版嵁
+     */
+    public byte[] readFileByte(String filePath) {
+        try {
+            if (!isBoolean(filePath)) {
+                return null;
+            }
+            File f = new File(filePath);
+            if (!f.exists()) {
+                return null;
+            }
+            FileInputStream fis = new FileInputStream(f);
+            BufferedInputStream bis = new BufferedInputStream(fis);
+            int fileLength = (int) f.length();
+            byte[] bytes = new byte[fileLength];
+            int len = bis.read(bytes);
+            bis.close();
+            fis.close();
+            System.out.println("璇诲彇鏂囦欢鎴愬姛---" + filePath);
+            return bytes;
+        } catch (Exception e1) {
+            System.out.println("璇诲彇鏂囦欢鏈夊紓甯�---" + e1.getMessage());
+            return null;
+        }
+
+    }
+
+    /**
+     * 璇诲彇鏂囦欢
+     *
+     * @param filePath 鍏ㄨ矾寰�
+     * @return 鏁版嵁
+     */
+    public String readFile(String filePath) {
+        try {
+            byte[] bytes = readFileByte(filePath);
+            if (bytes == null) {
+                return "";
+            }
+            return new String(bytes);
+        } catch (Exception e1) {
             return "";
         }
 
+    }
+
+    /**
+     * 璇诲彇鏂囦欢
+     *
+     * @param filePath 鍏ㄨ矾寰�
+     * @return 鏁版嵁
+     */
+    public FileInputStream fileStream(String filePath) {
+        try {
+            if (!isBoolean(filePath)) {
+                return null;
+            }
+            File f = new File(filePath);
+            if (!f.exists()) {
+                return null;
+            }
+            fileLength = f.length();
+            return new FileInputStream(f);
+        } catch (Exception e1) {
+            System.out.println("璇诲彇鏂囦欢鏈夊紓甯�---" + e1.getMessage());
+            return null;
+        }
+
+    }
+
+    public static long fileLength = 0;
+
+    /**
+     * 鎸囧畾鍒犻櫎鏂囦欢琛屾暟锛堜粠鍓嶉潰鍒犻櫎璧凤級
+     *
+     * @param filePath   璺緞
+     * @param delLienSum 鍒犻櫎澶氬皯琛屾暟
+     */
+    public void delFileLien(String filePath, int delLienSum) {
+        if (!isBoolean(filePath)) {
+            return;
+        }
+        //鎵撳紑鏂囦欢
+        File file = new File(filePath);
+        //濡傛灉path鏄紶閫掕繃鏉ョ殑鍙傛暟锛屽彲浠ュ仛涓�涓潪鐩綍鐨勫垽鏂�
+        if (file.isDirectory()) {
+            System.out.println("杩欐槸涓�涓洰褰�");
+            return;
+        }
+        StringBuilder content = new StringBuilder(); //鏂囦欢鍐呭瀛楃涓�
+        try {
+            InputStream inputStream = new FileInputStream(file);
+            InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
+            BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
+            String line;
+            int lineCount = 0;
+            //鍒嗚璇诲彇
+            while ((line = bufferedReader.readLine()) != null) {
+                lineCount += 1;
+                if (lineCount > delLienSum) {
+                    content.append(line).append("\r\n");
+                }
+            }
+            inputStream.close();
+            //鍒犻櫎鎺夋棫鏂囦欢
+            this.deleteFile(filePath);
+            //閲嶆柊鍒涘缓鏂囦欢骞朵笖鍐欏叆鏁版嵁
+            this.writeFile(filePath, content.toString());
+        } catch (Exception ignored) {
+        }
+    }
+
+    /**
+     * 鎵撳紑璧勬簮鏂囦欢
+     *
+     * @param fileName 鏂囦欢鍚�
+     * @param context  涓婁笅鏂�
+     * @return 杩斿洖json瀛楃涓�
+     */
+    public String openAssetsFileJson(String fileName, Context context) {
+        if (TextUtils.isEmpty(fileName)) {
+            return "";
+        }
+        //灏唈son鏁版嵁鍙樻垚瀛楃涓�
+        StringBuilder stringBuilder = new StringBuilder();
+        try {
+            //鑾峰彇assets璧勬簮绠$悊鍣�
+            AssetManager assetManager = context.getAssets();
+            //閫氳繃绠$悊鍣ㄦ墦寮�鏂囦欢骞惰鍙�
+            BufferedReader bf = new BufferedReader(new InputStreamReader(assetManager.open(fileName)));
+            String line;
+            while ((line = bf.readLine()) != null) {
+                stringBuilder.append(line);
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        return stringBuilder.toString();
+    }
+
+    /**
+     * 鍒ゆ柇璺緞鏄惁鍚堟硶
+     *
+     * @param path 璺緞
+     * @return true鍚堟硶
+     */
+    public boolean isBoolean(String path) {
+        if (path.contains("//") || path.contains("\\")) {
+            System.out.println("鏃犳晥鏂囦欢璺緞---" + path);
+            return false;
+        }
+        return true;
     }
     //endregion
 
@@ -261,7 +609,7 @@
             bos.close();
 
 
-        } catch (Exception e) {
+        } catch (Exception ignored) {
         }
     }
     //</editor-fold>

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