优化

app/src/main/java/com/sw/platecabinet/activity/BaseActivity.kt

@@ -441,6 +441,12 @@ abstract class BaseActivity<VB : ViewBinding> : AppCompatActivity() {
             runOnUiThread {
                 if (pageNo == 1 && list.isEmpty()) {
                     //未查询到增量数据
+//                    Thread{
+//                        val faceDao = FaceDatabase.getInstance(this).faceDao()
+//                        if (faceDao.getFaceCount() == 0) {
+//                            FaceEntity("-1", null, byteArrayOf(-1)).also { it.userType = "-1" }
+//                        }
+//                    }.start()
                     return@runOnUiThread
                 }
                 updateFaceData(list)
@@ -470,6 +476,9 @@ abstract class BaseActivity<VB : ViewBinding> : AppCompatActivity() {
                     if (model.faceDeleted == true) {
                         //删除数据
                         faceDao.deleteFaceById(model.userId)
+//                        if (faceDao.getFaceCount() == 0) {
+//                            FaceEntity("-1", null, byteArrayOf(-1)).also { it.userType = "-1" }
+//                        }
                     } else {
                         val faceData = faceDao.queryByUserName(model.userId)
                         if (faceData == null) {
@@ -518,6 +527,10 @@ abstract class BaseActivity<VB : ViewBinding> : AppCompatActivity() {
             val faceDao = FaceDatabase.getInstance(App.getContext()).faceDao()
             faceDao.deleteAll()
             faceDao.resetId()
+//            faceDao.insert(
+//                FaceEntity("-1", null, byteArrayOf(-1)).also { it.userType = "-1" }
+//            )
+            recognizeViewModel.refreshFaceList()
             runOnUiThread { block() }
         }.start()
     }

app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt

@@ -858,7 +858,20 @@ class LoginByFaceActivity : BaseActivity<ActivityLoginFaceBinding>(),
             loadLogInfo("collectFace,saveFaceInfo: ----------10,人脸数据保存完成-----------")
             recognizeViewModel.refreshFaceList()
             loadLogInfo("collectFace,saveFaceInfo: ----------11,刷新人脸数据-----------")
-            runOnUiThread { recognizeViewModel.onPreviewFrame(emptyFrame, true) }
+            val faceCount = faceDao.getFaceCount()
+            isRecognition = false
+            runOnUiThread {
+                ToastUtils.showToast("采集完成")
+                recognizeViewModel.onPreviewFrame(emptyFrame, true)
+                if (faceCount == 1) {
+                    //数据库的第一条数据，刚采集完成
+                    binding.dualCameraFaceRectView.clearFaceInfo()
+                    recognizeViewModel.clearLeftFace(facePreviewInfoList)
+                    binding.root.postDelayed({
+                        isRecognition = true
+                    }, 1500)
+                }
+            }
             loadLogInfo("---------------------------------")
             collectCount = 0
             block()

app/src/main/java/com/sw/platecabinet/viewmodel/UserViewModel.kt

@@ -79,10 +79,16 @@ class UserViewModel : BaseViewModel() {
                 return@launchWithLoading
             }
             val faceEntityList = list.map {
-                FaceEntity(it.userId, null, Base64.decode(it.faceFeatureStr))
+                FaceEntity(it.userId, null, Base64.decode(it.faceFeatureStr)).apply {
+                    userType = if (it.isMember) "1" else "2"
+                }
             }
             withContext(Dispatchers.Default) {
-                faceApi.updateFaceData(pageNo, faceEntityList)
+                if (currentPageNo == 1) {
+                    //第一页数据删除本地数据库
+                    faceApi.clearFaceData()
+                }
+                faceApi.updateFaceData( pageNo, faceEntityList)
                 if (list.size >= pageSize) {
                     faceTimestamp = list.last().faceUpdateTimestamp ?: 0
                     currentPageNo++
@@ -103,6 +109,7 @@ class UserViewModel : BaseViewModel() {
 
     private var faceTimestamp = 0L
 
+
     /**
      * 激活人脸识别引擎
      */

lib_face/src/main/java/com/sw/plate/utils/arcface/FaceApi.java

@@ -40,6 +40,12 @@ public class FaceApi {
         faceDao.insert(list);
     }
 
+    public void clearFaceData() {
+        FaceDao faceDao = FaceDatabase.getInstance(App.getContext()).faceDao();
+        faceDao.deleteAll();
+        faceDao.resetId();
+    }
+
     /**
      * 激活arcsoft 人脸
      *