From 38307689a9d0da49fbbfb45288697ec6549dc930 Mon Sep 17 00:00:00 2001
From: Xwite <1797350009@qq.com>
Date: Sat, 25 Mar 2023 14:24:29 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
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---
 app/src/main/java/io/legado/app/help/JsExtensions.kt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/io/legado/app/help/JsExtensions.kt b/app/src/main/java/io/legado/app/help/JsExtensions.kt
index 7ac1261e9..fba606b05 100644
--- a/app/src/main/java/io/legado/app/help/JsExtensions.kt
+++ b/app/src/main/java/io/legado/app/help/JsExtensions.kt
@@ -198,7 +198,10 @@ interface JsExtensions : JsEncodeUtils {
     fun cacheFile(urlStr: String, saveTime: Int): String {
         val key = md5Encode16(urlStr)
         val cahcePath = CacheManager.get(key)
-        return if (cahcePath.isNullOrBlank()) {
+        return if (
+            cahcePath.isNullOrBlank() ||
+                !getFile(cahcePath).exists()
+        ) {
             val path = downloadFile(urlStr)
             log("首次下载 $urlStr >> $path")
             CacheManager.put(key, path, saveTime)