1、修复更新时更新文件地址问题

2、增加执行更新指令时的日志输出

app/src/main/java/com/bgycc/smartcanteen/command/UpdateCommandWorker.java

@@ -37,7 +37,7 @@ import static com.bgycc.smartcanteen.utils.SmartCanteenUtils.TAG;
  */
 public class UpdateCommandWorker extends CommandWorker {
     private static final String UPDATE_APK = "SmartCanteen-update.apk";
-    private static final String UPDATE_APK_PATH = PathUtils.getExternalStoragePath() + File.separator + UPDATE_APK;
+    private static final String UPDATE_APK_PATH = PathUtils.getExternalStoragePath();
     private static final int BUFFER_SIZE = 8 * 1024;
     // 下载完毕到唤起安装的延迟
     private static final long INSTALL_DELAY = 500;
@@ -75,6 +75,7 @@ public class UpdateCommandWorker extends CommandWorker {
             Response response = client.newCall(request).execute();
             ResponseBody body = response.body();
             if (body == null) {
+                LogUtils.w(TAG, "更新包数据为空");
                 return failed("更新包异常");
             }
 
@@ -100,6 +101,7 @@ public class UpdateCommandWorker extends CommandWorker {
             body.close();
         } catch (IOException e) {
             f.deleteOnExit();
+            LogUtils.w(TAG, "更新包下载失败: " + e.getMessage(), e);
             return failed("更新包下载失败");
         } finally {
             if (is != null) {
@@ -122,6 +124,7 @@ public class UpdateCommandWorker extends CommandWorker {
         LogUtils.d(TAG, "更新包下载成功，开始安装: " + (info == null ? "null" : info.getPackageName()));
         if (info == null || !info.getPackageName().equals(BuildConfig.APPLICATION_ID)) {
             FileUtils.delete(updateApk);
+            LogUtils.w(TAG, "安装包包名异常");
             return failed("安装包包名异常");
         }
         if (info.getVersionCode() == BuildConfig.VERSION_CODE) {
@@ -132,6 +135,7 @@ public class UpdateCommandWorker extends CommandWorker {
             LogUtils.d(TAG, "不允许安装低版本");
             inProgress("不允许安装低版本");
         } else {
+            LogUtils.d(TAG, "开始安装更新包: " + updateApk.getAbsolutePath());
             if (DeviceProxy.updateApp(updateApk)) {
                 inProgress("开始安装");
             } else {