diff --git a/src/main/java/com/youlai/boot/app/packages/component/ApkMetaParser.java b/src/main/java/com/youlai/boot/app/packages/component/ApkMetaParser.java
index 9c0207fd..64511263 100644
--- a/src/main/java/com/youlai/boot/app/packages/component/ApkMetaParser.java
+++ b/src/main/java/com/youlai/boot/app/packages/component/ApkMetaParser.java
@@ -15,6 +15,7 @@ import net.dongliu.apk.parser.ApkFile;
 import net.dongliu.apk.parser.bean.ApkMeta;
 import net.dongliu.apk.parser.bean.Icon;
 import org.apache.commons.lang3.StringUtils;
+import org.glassfish.jaxb.core.v2.TODO;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.zeroturnaround.zip.ZipUtil;
@@ -45,7 +46,10 @@ import java.util.zip.ZipInputStream;
  */
 public class ApkMetaParser {
     private static final String ANDROID_NS = "http://schemas.android.com/apk/res/android";
-    private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
+    private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper()
+            // manifest.json / info.json 可能包含本类未声明的额外字段（如 locales_name），
+            // 忽略未知字段避免反序列化失败
+            .configure(com.fasterxml.jackson.databind.DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
     private static final Logger LOGGER = LoggerFactory.getLogger(ApkMetaParser.class);
 
     /**
@@ -470,9 +474,7 @@ public class ApkMetaParser {
             throw new IOException("容器内未找到 manifest.json 文件: " + xapkFile.getName());
         }
 
-        XapkContent content = readXapkContent(xapkFile);
-        List<ContainerEntry> apks = content.apks;
-        byte[] manifestJson = content.manifestJson;
+        byte[] manifestJson = ZipUtil.unpackEntry(xapkFile, "manifest.json");
 
         XapkJsonInfo xapkJsonInfo = OBJECT_MAPPER.readValue(manifestJson, XapkJsonInfo.class);
 
@@ -498,26 +500,24 @@ public class ApkMetaParser {
         apkMetaResult.setSplitApkList(fileList);
 
         SplitApks baseApk = splitApksList.stream().filter(splitApks -> splitApks.getId().equals("base")).findFirst().orElse(null);
+
         if (baseApk == null) {
             throw new IOException("容器内未找到 base apk 文件: " + xapkFile.getName());
         }
 
-        ContainerEntry baseApkEntry = apks.stream().filter(containerEntry -> containerEntry.name.equals(baseApk.getFile())).findFirst().orElse(null);
-        if (baseApkEntry == null) {
-            throw new IOException("容器内未找到 base apk 文件: " + xapkFile.getName());
-        }
+        LOGGER.info("baseApk info = " + baseApk);
+
+        byte[] baseApkBytes = ZipUtil.unpackEntry(xapkFile, baseApk.getFile());
 
         // 2) 若经验法则未命中，兜底：逐个尝试解析，第一个拿到 packageName 的即为主包
-        ApkMetaResult result = tryParseApkBytes(baseApkEntry.data);
-        if (result == null) {
-            throw new IOException("容器内未找到 base apk 文件: " + xapkFile.getName());
+        ApkMetaResult result = tryParseApkBytes(baseApkBytes);
+        if (result != null) {
+            // 主 APK 解析出的字段优先（覆盖容器 JSON 中的值）
+            overrideIfDifferent(apkMetaResult, result);
+            apkMetaResult.setCompileSdk(result.getCompileSdk());
+            apkMetaResult.setAbiList(result.getAbiList());
         }
 
-        // 主 APK 解析出的字段优先（覆盖容器 JSON 中的值）
-        overrideIfDifferent(apkMetaResult, result);
-        apkMetaResult.setCompileSdk(result.getCompileSdk());
-        apkMetaResult.setAbiList(result.getAbiList());
-
         return apkMetaResult;
     }
 
@@ -766,6 +766,8 @@ public class ApkMetaParser {
                 return result;
             }
         } catch (Exception e) {
+            // TODO 2026.08.15 有些会报错 newPosition > limit: (524301 > 228)
+            LOGGER.error("tryParseApkBytes error", e);
             return null;
         } finally {
             if (tmp != null && tmp.exists()) {
diff --git a/src/main/java/com/youlai/boot/app/packages/model/dto/XapkJsonInfo.java b/src/main/java/com/youlai/boot/app/packages/model/dto/XapkJsonInfo.java
index 26c480d7..6d983b3b 100644
--- a/src/main/java/com/youlai/boot/app/packages/model/dto/XapkJsonInfo.java
+++ b/src/main/java/com/youlai/boot/app/packages/model/dto/XapkJsonInfo.java
@@ -6,6 +6,7 @@ import lombok.Data;
 
 import java.io.Serializable;
 import java.util.List;
+import java.util.Map;
 
 @Data
 
@@ -16,6 +17,10 @@ public class XapkJsonInfo implements Serializable {
     private int xapk_version;
     private String package_name;
     private String name;
+    /**
+     * 各语言代码到本地化应用名的映射（如 "zh-CN": "GitHub"）。
+     */
+    private Map<String, String> locales_name;
     private long version_code;
     private String version_name;
     private int min_sdk_version;