定時清理磁盤

web/src/main/java/com/zhehekeji/web/config/ConfigProperties.java

@@ -27,6 +27,8 @@ public class ConfigProperties {
 
     private Integer serverMode;
 
+    private Integer deleteFileDays;
+
     private String userUrl;
 
     private KSEC ksec;

web/src/main/java/com/zhehekeji/web/service/CronTab.java

@@ -0,0 +1,69 @@
+package com.zhehekeji.web.service;
+
+import com.zhehekeji.web.config.ConfigProperties;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.Resource;
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.attribute.BasicFileAttributes;
+import java.time.*;
+
+@Component
+@EnableScheduling
+@Slf4j
+public class CronTab {
+
+    @Resource
+    private ConfigProperties configProperties;
+
+    private static LocalDateTime now;
+
+    @Scheduled(cron = "0 0 0 * * ?")
+    //@Scheduled(cron = "0 0/1 * * * *")
+    public void file() {
+        log.info(" corn delete file");
+        now = LocalDateTime.now();
+        File dir = new File(configProperties.getSavePath().getMediaPath());
+        checkFileTime(dir,configProperties.getDeleteFileDays());
+        File dir2 = new File(configProperties.getSavePath().getMp4Path());
+        checkFileTime(dir2,configProperties.getDeleteFileDays());
+    }
+
+    public static void checkFileTime(File dir,int days) {
+
+        if (dir.isDirectory()) {
+            String[] children = dir.list();
+            if(children.length == 0){
+                log.info("delete path:{}",dir.getPath());
+                dir.delete();
+            }
+            for (int i = 0; i < children.length; i++) {
+                checkFileTime(new File(dir, children[i]),days);
+            }
+        }else {
+            //判斷時間
+            BasicFileAttributes attr = null;
+            try {
+                Path path =  dir.toPath();
+                attr = Files.readAttributes(path, BasicFileAttributes.class);
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+            // 创建时间
+            Instant instant = attr.creationTime().toInstant();
+            LocalDateTime createTime = LocalDateTime.ofInstant(instant, ZoneId.systemDefault());
+            Duration duration = Duration.between(createTime,now);
+            if(days<=duration.toDays()){
+                log.info("delete path:{}",dir.getPath());
+                dir.delete();
+            }
+        }
+    }
+
+}

web/src/main/resources/application-dev.yml

@@ -70,3 +70,5 @@ scanCodeMode:
     - 14
   trayCodeTypes:
     - 14
+# 照片 視頻保存多久
+deleteFileDays: 365

web/src/main/resources/application-prod.yml

@@ -70,3 +70,5 @@ scanCodeMode:
     - 14
   trayCodeTypes:
     - 14
+# 照片 視頻保存多久
+deleteFileDays: 365

web/src/main/resources/application-test.yml

@@ -70,3 +70,5 @@ scanCodeMode:
     - 14
   trayCodeTypes:
     - 14
+# 照片 視頻保存多久
+deleteFileDays: 365