From 9e875b253959eff8f6af567308ad804fe69d0a62 Mon Sep 17 00:00:00 2001
From: mac <user@users-MacBook-Pro.local>
Date: 星期五, 03 十一月 2023 18:04:57 +0800
Subject: [PATCH] 2023年11月03日18:04:44
---
app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java | 181 +++++++++++++++++++++++++++++++++++---------
1 files changed, 142 insertions(+), 39 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 78760e0..b0b7b8f 100644
--- a/app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java
+++ b/app/src/main/java/com/hdl/photovoltaic/other/HdlFileLogic.java
@@ -3,16 +3,19 @@
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Environment;
-import android.util.Log;
import com.hdl.photovoltaic.HDLApp;
import com.hdl.photovoltaic.config.UserConfigManage;
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.InputStream;
+import java.io.InputStreamReader;
+import java.util.Objects;
/**
* 鏂囦欢鎿嶄綔鐨勯�昏緫
@@ -20,6 +23,11 @@
public class HdlFileLogic {
private static volatile HdlFileLogic sHdlFileLogic;
+
+ /**
+ * 琛ㄧず1m鏁版嵁
+ */
+ private final int m = 1;
/**
* 鑾峰彇褰撳墠瀵硅薄
@@ -57,34 +65,31 @@
}
/**
- * 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枫�戞枃浠跺す鏍硅矾寰�
*/
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呫�戞枃浠跺す鏍硅矾寰�
*/
public String getCurrentHomeRootPath() {
- return getAPPInternalStoreFilesPath() + "/" + getUserId() + "/home";
+ return getCurrentUserRootPath() + "/" + "home_" + getHomeId();
}
/**
- * 浣忓畢鏂囦欢鍚嶇О
- *
- * @return -
+ * 鑾峰彇銆愭棩蹇椼�戞枃浠跺叏璺緞
*/
- public String getCurrentHomeFileName() {
- return "/" + getHomeId() + ".json";
+ public String getLogFilePath() {
+ return getCurrentHomeRootPath() + "/Log.txt";
}
-
/**
- * 鑾峰彇褰撳墠浣忓畢鏂囦欢鍏ㄨ矾寰�
+ * 鑾峰彇銆愮敤鎴枫�戞枃浠跺叏璺緞
*/
- public String getCurrentHomeFilesFullPath() {
- return getCurrentHomeRootPath() + getCurrentHomeFileName();
+ public String getUserFilePath() {
+ return getAPPInternalStoreFilesPath() + "/UserConfigManage.txt";
}
//endregion
@@ -95,8 +100,6 @@
* 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());
}
@@ -112,12 +115,12 @@
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 +133,29 @@
*/
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 +171,12 @@
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;
}
}
@@ -176,16 +192,17 @@
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===" + 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
@@ -206,9 +223,43 @@
d.write(data.getBytes());
d.flush();
d.close();
- HdlLogLogic.print("鍐欏叆鏂囦欢鎴愬姛==" + fullPath);
+ System.out.println("鍐欏叆鏂囦欢鎴愬姛==" + fullPath);
} catch (Exception e) {
- HdlLogLogic.print("鍐欏叆鏂囦欢鏈夊紓甯�==" + e.getMessage());
+ System.out.println("鍐欏叆鏂囦欢鏈夊紓甯�==" + e.getMessage());
+ }
+
+ }
+
+ /**
+ * 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)) {
+ //鍒涘缓澶辫触鐩存帴杩斿洖
+ return;
+ }
+ }
+ 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();
+ if (file.length() > 1024 * 1024 * m) {
+ //鏂囦欢澶т簬1m,鍒犻櫎鏂囦欢鍓�10鏉℃棩蹇�
+ this.delFileLien(fullPath, 10);
+ }
+ System.out.println("鍐欏叆涓�琛屾暟鎹埌鏂囦欢鎴愬姛===" + dataLine);
+ } catch (Exception e) {
+ System.out.println("鍐欏叆涓�琛屾暟鎹埌鏂囦欢鏈夊紓甯�===" + e.getMessage());
}
}
@@ -216,18 +267,16 @@
/**
* 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 String readFile(String filePath) {
try {
- String fileContent = "";
- if (null == filepath) {
- Log.d(TAG, "Error: Invalid file name!");
- return fileContent;
+ if (!isBoolean(filePath)) {
+ return "";
}
-
- File f = new File(filepath);
+ String fileContent = "";
+ File f = new File(filePath);
if (!f.exists()) {
return fileContent;
}
@@ -235,14 +284,68 @@
byte[] bytes = new byte[fis.available()];
fis.read(bytes);
fis.close();
- HdlLogLogic.print("璇诲彇鏂囦欢鎴愬姛==" + filepath);
+ System.out.println("璇诲彇鏂囦欢鎴愬姛===" + filePath);
fileContent = new String(bytes);
return fileContent;
} 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 "";
}
+ }
+
+ /**
+ * 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) {
+ }
+ }
+
+ /**
+ * 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 +364,7 @@
bos.close();
- } catch (Exception e) {
+ } catch (Exception ignored) {
}
}
//</editor-fold>
--
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