From 1d53dd8f501a98ddcce8146443b51b357ef5f9b1 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期四, 29 十二月 2022 16:55:46 +0800
Subject: [PATCH] 1

---
 src/main/java/com/lf/server/helper/PathHelper.java |  134 ++++++++++++++++++++++++++++++++------------
 1 files changed, 97 insertions(+), 37 deletions(-)

diff --git a/src/main/java/com/lf/server/helper/PathHelper.java b/src/main/java/com/lf/server/helper/PathHelper.java
index be75b94..c9216b3 100644
--- a/src/main/java/com/lf/server/helper/PathHelper.java
+++ b/src/main/java/com/lf/server/helper/PathHelper.java
@@ -1,10 +1,14 @@
 package com.lf.server.helper;
 
 import com.lf.server.config.PropertiesConfig;
+import com.lf.server.entity.all.SettingData;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 import java.io.File;
+import java.util.Date;
 
 /**
  * 璺緞甯姪绫�
@@ -15,26 +19,22 @@
     @Autowired
     private PropertiesConfig config;
 
-    private static int MAX_FILES = 2000;
-
-    private static int importPath = 1;
-
-    private static int exportPath = 1;
+    private static int downloadPath = 1;
 
     private static int uploadPath = 1;
 
     private static int sharePath = 1;
 
+    private final static double D85 = 85;
+
+    private final static Log log = LogFactory.getLog(PathHelper.class);
+
     public PropertiesConfig getConfig() {
         return config;
     }
 
-    public static int getImportPath() {
-        return importPath;
-    }
-
-    public static int getExportPath() {
-        return exportPath;
+    public static int getDownloadPath() {
+        return downloadPath;
     }
 
     public static int getUploadPath() {
@@ -49,8 +49,7 @@
      * 鍒濆鍖�
      */
     public void init() {
-        importPath = getSubPath(config.getImportPath(), importPath);
-        exportPath = getSubPath(config.getExportPath(), exportPath);
+        downloadPath = getSubPath(config.getDownloadPath(), downloadPath);
         uploadPath = getSubPath(config.getUploadPath(), uploadPath);
         sharePath = getSubPath(config.getSharePath(), sharePath);
     }
@@ -66,7 +65,7 @@
             }
 
             File[] files = file.listFiles();
-            if (files.length < MAX_FILES) {
+            if (null == files || files.length < SettingData.MAX_FILES) {
                 return subPath;
             }
 
@@ -75,31 +74,16 @@
     }
 
     /**
-     * 鑾峰彇瀵煎叆鐩綍
-     *
-     * @return
+     * 鑾峰彇涓嬭浇瀹屾暣鐩綍
      */
-    public String getImportFullPath() {
-        importPath = getSubPath(config.getImportPath(), importPath);
+    public String getDownloadFullPath() {
+        downloadPath = getSubPath(config.getDownloadPath(), downloadPath);
 
-        return config.getImportPath() + File.separator + importPath;
+        return config.getDownloadPath() + File.separator + downloadPath;
     }
 
     /**
-     * 鑾峰彇鍑哄浘鐩綍
-     *
-     * @return
-     */
-    public String getExportFullPath() {
-        exportPath = getSubPath(config.getExportPath(), exportPath);
-
-        return config.getExportPath() + File.separator + exportPath;
-    }
-
-    /**
-     * 鑾峰彇涓婁紶鐩綍
-     *
-     * @return
+     * 鑾峰彇涓婁紶瀹屾暣鐩綍
      */
     public String getUploadFullPath() {
         uploadPath = getSubPath(config.getUploadPath(), uploadPath);
@@ -108,13 +92,89 @@
     }
 
     /**
-     * 鑾峰彇鍏变韩鐩綍
-     *
-     * @return
+     * 鑾峰彇鍏变韩瀹屾暣鐩綍
      */
     public String getShareFullPath() {
         sharePath = getSubPath(config.getSharePath(), sharePath);
 
         return config.getSharePath() + File.separator + sharePath;
     }
+
+    /**
+     * 鑾峰彇涓存椂璺緞
+     */
+    public String getTempPath() {
+        String tempName = StringHelper.YMDHMS2_FORMAT.format(new Date());
+        String path = config.getTempPath() + File.separator + tempName;
+
+        File file = new File(path);
+        if (!file.exists() && !file.isDirectory()) {
+            file.mkdirs();
+        }
+
+        deleteOldPath(config.getTempPath());
+
+        return path;
+    }
+
+    /**
+     * 鑾峰彇涓存椂璺緞
+     */
+    public String getTempPath(String subPath) {
+        if (!StringHelper.isEmpty(subPath)) {
+            String path = config.getTempPath() + File.separator + subPath;
+
+            File file = new File(path);
+            if (file.exists() && file.isDirectory()) {
+                return path;
+            }
+        }
+
+        deleteOldPath(config.getTempPath());
+
+        return getTempPath();
+    }
+
+    /**
+     * 鑾峰彇涓存椂璺緞鍚嶇О
+     */
+    public String getTempPathName() {
+        String tempName = StringHelper.YMDHMS2_FORMAT.format(new Date());
+        String path = config.getTempPath() + File.separator + tempName;
+
+        File file = new File(path);
+        if (!file.exists() && !file.isDirectory()) {
+            file.mkdirs();
+        }
+
+        deleteOldPath(config.getTempPath());
+
+        return tempName;
+    }
+
+    /**
+     * 鍒犻櫎鏃ц矾寰�
+     */
+    public void deleteOldPath(String tempPath) {
+        try {
+            double ran = Math.random() * 99;
+            if (ran < D85) {
+                return;
+            }
+
+            File file = new File(tempPath);
+            String str = StringHelper.YMD2_FORMAT.format(new Date());
+
+            File[] files = file.listFiles();
+            for (File f : files) {
+                if (f.getPath().contains(str)) {
+                    continue;
+                }
+
+                FileHelper.deleteFiles(f);
+            }
+        } catch (Exception ex) {
+            log.error(ex.getMessage(), ex);
+        }
+    }
 }

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