diff --git a/app/src/main/assets/defaultData/directLinkUpload.json b/app/src/main/assets/defaultData/directLinkUpload.json
index b74237185..091966570 100644
--- a/app/src/main/assets/defaultData/directLinkUpload.json
+++ b/app/src/main/assets/defaultData/directLinkUpload.json
@@ -1,5 +1,12 @@
-{
-  "uploadUrl": "https://sy.mgz6.cc/shuyuan,{\"method\":\"POST\",\"body\": {\"file\": \"fileRequest\"},\"type\": \"multipart/form-data\"}",
-  "downloadUrlRule": "$.data@js:if (result == '') \n '' \n else \n 'https://shuyuan.mgz6.cc/shuyuan/' + result",
-  "summary": "有效期2天"
-}
\ No newline at end of file
+[
+  {
+    "uploadUrl": "https://sy.mgz6.cc/shuyuan,{\"method\":\"POST\",\"body\": {\"file\": \"fileRequest\"},\"type\": \"multipart/form-data\"}",
+    "downloadUrlRule": "$.data@js:if (result == '') \n '' \n else \n 'https://shuyuan.mgz6.cc/shuyuan/' + result",
+    "summary": "喵公子网盘(有效期2天)"
+  },
+  {
+    "uploadUrl": "http://v2.jt12.de/up-v2.php,{\"method\":\"POST\",\"body\": {\"file\": \"fileRequest\"},\"type\": \"multipart/form-data\"}",
+    "downloadUrlRule": "$.msg",
+    "summary": "橘途网盘(永久有效)"
+  }
+]
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/help/DirectLinkUpload.kt b/app/src/main/java/io/legado/app/help/DirectLinkUpload.kt
index 92751e4a2..825b461b9 100644
--- a/app/src/main/java/io/legado/app/help/DirectLinkUpload.kt
+++ b/app/src/main/java/io/legado/app/help/DirectLinkUpload.kt
@@ -6,6 +6,7 @@ import io.legado.app.model.analyzeRule.AnalyzeRule
 import io.legado.app.model.analyzeRule.AnalyzeUrl
 import io.legado.app.utils.ACache
 import io.legado.app.utils.GSON
+import io.legado.app.utils.fromJsonArray
 import io.legado.app.utils.fromJsonObject
 import splitties.init.appCtx
 import java.io.File
@@ -18,7 +19,6 @@ object DirectLinkUpload {
     @Throws(NoStackTraceException::class)
     suspend fun upLoad(fileName: String, file: Any, contentType: String): String {
         val rule = getRule()
-        rule ?: throw NoStackTraceException("直链上传规则未配置")
         val url = rule.uploadUrl
         if (url.isBlank()) {
             throw NoStackTraceException("上传url未配置")
@@ -37,16 +37,16 @@ object DirectLinkUpload {
         return downloadUrl
     }
 
-    private val defaultRule: Rule? by lazy {
+    private val defaultRules: List<Rule> by lazy {
         val json = String(
             appCtx.assets.open("defaultData${File.separator}directLinkUpload.json")
                 .readBytes()
         )
-        GSON.fromJsonObject<Rule>(json).getOrNull()
+        GSON.fromJsonArray<Rule>(json).getOrThrow()
     }
 
-    fun getRule(): Rule? {
-        return getConfig() ?: defaultRule
+    fun getRule(): Rule {
+        return getConfig() ?: defaultRules[0]
     }
 
     fun getConfig(): Rule? {
@@ -64,7 +64,7 @@ object DirectLinkUpload {
     }
 
     fun getSummary(): String? {
-        return getRule()?.summary
+        return getRule().summary
     }
 
     @Keep
diff --git a/app/src/main/java/io/legado/app/utils/UrlUtil.kt b/app/src/main/java/io/legado/app/utils/UrlUtil.kt
index 2b31e02bc..ce8b4f0b7 100644
--- a/app/src/main/java/io/legado/app/utils/UrlUtil.kt
+++ b/app/src/main/java/io/legado/app/utils/UrlUtil.kt
@@ -34,7 +34,7 @@ object UrlUtil {
      */
     fun getFileName(fileUrl: String): String? {
         return kotlin.runCatching {
-            var fileName = ""
+            var fileName: String
             val url = URL(fileUrl)
             val conn: HttpURLConnection = url.openConnection() as HttpURLConnection
             // head方式
@@ -63,7 +63,7 @@ object UrlUtil {
     fun getSuffix(url: String, default: String): String {
         val suffix = url.substringAfterLast(".").substringBeforeLast(",")
         //检查截取的后缀字符是否合法 [a-zA-Z0-9]
-        val fileSuffixRegex = Regex("^[a-z0-9]+$", RegexOption.IGNORE_CASE)
+        val fileSuffixRegex = Regex("^[a-z\\d]+$", RegexOption.IGNORE_CASE)
         return if (suffix.length > 5 || !suffix.matches(fileSuffixRegex)) {
             default
         } else {