diff --git a/src/utils/index.js b/src/utils/index.js
index 3007efcb..605ec1a0 100644
--- a/src/utils/index.js
+++ b/src/utils/index.js
@@ -197,16 +197,32 @@ export function workSpeedclose(isForce = false) {
   imageId = null;
   percentageById = {};
 }
+function readDirectoryEntries(directoryReader) {
+  return new Promise((resolve, reject) => {
+    let entries = [];
+    function readBatch() {
+      directoryReader.readEntries(
+        (results) => {
+          if (results.length) {
+            entries = entries.concat(results);
+            readBatch();
+          } else {
+            resolve(entries);
+          }
+        },
+        (error) => reject(error)
+      );
+    }
+    readBatch();
+  });
+}
 export async function readEntry(entry) {
   const files = [];
 
   // 如果是文件夹，创建读取器并递归读取其内容
   if (entry.isDirectory) {
     const directoryReader = entry.createReader();
-    const entries = await new Promise((resolve, reject) => {
-      directoryReader.readEntries(resolve, reject); // readEntries是异步的
-    });
-
+    const entries = await readDirectoryEntries(directoryReader)
     // 递归读取文件夹内的每一项
     for (const subEntry of entries) {
       const subFiles = await readEntry(subEntry);