diff --git a/BaseModule/src/main/java/com/xscm/moduleutil/adapter/AppUpdateDialog.java b/BaseModule/src/main/java/com/xscm/moduleutil/adapter/AppUpdateDialog.java
index 9f2e6015..8ddd1da5 100644
--- a/BaseModule/src/main/java/com/xscm/moduleutil/adapter/AppUpdateDialog.java
+++ b/BaseModule/src/main/java/com/xscm/moduleutil/adapter/AppUpdateDialog.java
@@ -74,8 +74,7 @@ public class AppUpdateDialog extends BaseDialog<DialogAppUpdateBinding> implemen
             mProgressDialog.setCanceledOnTouchOutside(false);
             mProgressDialog.setMessage("下载中请稍等！！！");
             mProgressDialog.show();
-            DownloadUtil downloadUtil = new DownloadUtil(getContext(),appUpdateModel.getUrl());
-            downloadUtil.downloadFile(appUpdateModel.getUrl(), this);
+            DownloadUtil downloadUtil = new DownloadUtil(getContext(),appUpdateModel.getUrl(),this);
         }
     }
 
diff --git a/BaseModule/src/main/java/com/xscm/moduleutil/utils/DownloadUtil.java b/BaseModule/src/main/java/com/xscm/moduleutil/utils/DownloadUtil.java
index 945cacef..ddf0d1c1 100644
--- a/BaseModule/src/main/java/com/xscm/moduleutil/utils/DownloadUtil.java
+++ b/BaseModule/src/main/java/com/xscm/moduleutil/utils/DownloadUtil.java
@@ -52,7 +52,7 @@ public class DownloadUtil {
 
 
     @SuppressLint("CheckResult")
-    public DownloadUtil(Context context, String downUrl) {
+    public DownloadUtil(Context context, String downUrl,final DownloadListener downloadListener) {
         // 1. 判空，避免空指针
         if (context == null) {
             ToastUtils.showShort("Context 不能为 null！");
@@ -88,6 +88,7 @@ public class DownloadUtil {
                     }
                     mApkPath = new File(mContext.getFilesDir(), PATH_APK + downUrlEnd).getAbsolutePath();
                 }
+                downloadFile(dUrl, downloadListener);
             });
         } else {
             LogUtils.e("else  ."+(mApi == null));
@@ -100,6 +101,8 @@ public class DownloadUtil {
                 }
                 mApkPath = new File(mContext.getFilesDir(), PATH_APK + downUrl).getAbsolutePath();
             }
+
+            downloadFile(downUrl, downloadListener);
         }
     }