From ae8b8d47a9effdcab23ad14b29e207c088c2a1af Mon Sep 17 00:00:00 2001
From: xiongxiaoyang <773861846@qq.com>
Date: Mon, 6 Jan 2020 10:06:47 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=97=A0=E6=95=88=E5=9B=BE?=
 =?UTF-8?q?=E7=89=87=E6=B8=85=E7=90=86?=
MIME-Version: 1.0
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---
 .../schedule/ClearInvilidDataSchedule.java    | 19 ++++++++++++++++++-
 .../books/service/BookService.java            |  9 +++++++++
 .../src/main/resources/logback-boot.xml       |  2 +-
 3 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/novel-front/src/main/java/xyz/zinglizingli/books/core/schedule/ClearInvilidDataSchedule.java b/novel-front/src/main/java/xyz/zinglizingli/books/core/schedule/ClearInvilidDataSchedule.java
index 7174e8a..a67a761 100644
--- a/novel-front/src/main/java/xyz/zinglizingli/books/core/schedule/ClearInvilidDataSchedule.java
+++ b/novel-front/src/main/java/xyz/zinglizingli/books/core/schedule/ClearInvilidDataSchedule.java
@@ -8,6 +8,8 @@ import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 import xyz.zinglizingli.books.service.BookService;
 
+import java.io.File;
+
 /**
  * 清理数据库中无效数据
  *
@@ -32,8 +34,23 @@ public class ClearInvilidDataSchedule {
 
         bookService.clearInvilidData();
 
-
+        clearInvilidFile(new File(picSavePath));
 
 
     }
+
+    private void clearInvilidFile(File directory) {
+        for(File file : directory.listFiles()){
+            if(file.isDirectory()){
+                clearInvilidFile(file);
+            }else{
+                String fileName = file.getName();
+                int count = bookService.countByPicName(fileName);
+                if(count == 0){
+                    file.deleteOnExit();
+                }
+            }
+        }
+
+    }
 }
diff --git a/novel-front/src/main/java/xyz/zinglizingli/books/service/BookService.java b/novel-front/src/main/java/xyz/zinglizingli/books/service/BookService.java
index de6ef47..0d9d090 100644
--- a/novel-front/src/main/java/xyz/zinglizingli/books/service/BookService.java
+++ b/novel-front/src/main/java/xyz/zinglizingli/books/service/BookService.java
@@ -433,4 +433,13 @@ public class BookService {
     public List<Book> queryNetworkPicBooks(Integer limit, Integer offset) {
         return bookMapper.queryNetworkPicBooks(limit,offset);
     }
+
+    /**
+     * 通过图片名查询小说数量
+     * */
+    public int countByPicName(String fileName) {
+        BookExample bookExample = new BookExample();
+        bookExample.createCriteria().andPicUrlLike('%'+fileName+'%');
+        return bookMapper.countByExample(bookExample);
+    }
 }
diff --git a/novel-front/src/main/resources/logback-boot.xml b/novel-front/src/main/resources/logback-boot.xml
index d3bdf39..d185bae 100644
--- a/novel-front/src/main/resources/logback-boot.xml
+++ b/novel-front/src/main/resources/logback-boot.xml
@@ -57,7 +57,7 @@
 	<!-- 指定项目中某个包，当有日志操作行为时的日志记录级别 -->
 	<!-- com.maijinjie.springboot 为根包，也就是只要是发生在这个根包下面的所有日志操作行为的权限都是DEBUG -->
 	<!-- 级别依次为【从高到低】：FATAL > ERROR > WARN > INFO > DEBUG > TRACE -->
-	<logger name="xyz.zinglizingli" level="INFO">
+	<logger name="xyz.zinglizingli" level="DEBUG">
 		<appender-ref ref="STDOUT" />
 		<appender-ref ref="FILE" />
 	</logger>