diff --git a/appmanagerjob.cpp b/appmanagerjob.cpp
index 94d5b124056ae0d449c3e6aa21ec9ed376ece71c..3d8d42c357ec05e8b2de485db5889fa0782bc012 100644
--- a/appmanagerjob.cpp
+++ b/appmanagerjob.cpp
@@ -91,6 +91,7 @@ ComPressError zlibUnCompress(const char *srcName, const char *destName)
 AppManagerJob::AppManagerJob(QObject *parent)
     : QObject(parent)
     , m_runningStatus(Normal)
+    , m_isOnlyLoadCurrentArchAppInfos(true)
     , m_isInitiallized(false)
     , m_downloadingFile(nullptr)
     , m_netManager(nullptr)
@@ -170,8 +171,20 @@ void AppManagerJob::reloadAppInfos()
 
     QDir aptPkgInfoListDir("/var/lib/apt/lists");
     const QStringList fileNameList = aptPkgInfoListDir.entryList(QDir::Filter::Files | QDir::Filter::NoDot | QDir::Filter::NoDotDot);
+    // 判断架构包信息文件名过滤信息
+    QString archPkgsFilterStr;
+    if (m_isOnlyLoadCurrentArchAppInfos) {
+        const QString &currentCpuArch = QSysInfo::currentCpuArchitecture();
+        archPkgsFilterStr = ("x86_64" == currentCpuArch) ?
+                    QString("%1_Packages").arg("amd64") :
+                    QString("%1_Packages").arg(currentCpuArch);
+    } else {
+        archPkgsFilterStr = "_Packages";
+    }
+
     for (const QString &fileName : fileNameList) {
-        if (fileName.endsWith("_Packages")) {
+        // 过滤出包信息文件路径
+        if (fileName.endsWith(archPkgsFilterStr)) {
             const QString filePath = QString("%1/%2").arg(aptPkgInfoListDir.path()).arg(fileName); ////
             loadSrvAppInfosFromFile(m_appInfosMap, filePath);
         }
diff --git a/appmanagerjob.h b/appmanagerjob.h
index 6c48a3b5d2e643a26ce8bf97ff66e77bac8863fb..c359de6510c245c353ad35d3bfef59e31ca80f40 100644
--- a/appmanagerjob.h
+++ b/appmanagerjob.h
@@ -116,6 +116,7 @@ private:
     QMutex m_mutex;
     RunningStatus m_runningStatus;
     QList<QString> m_sourceUrlList;
+    bool m_isOnlyLoadCurrentArchAppInfos;
     QMap<QString, AM::AppInfo> m_appInfosMap;
 
     bool m_isInitiallized;