refactor(activity): 将 refreshFaceList 移至 insert 判断块外，确保删除操作后也触发刷新

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
fix(activity): 修复 queryUserCount 在主线程执行 Room 查询导致崩溃的问题
2026-03-04 09:15:00 +08:00 · 2026-03-04 09:07:48 +08:00
2 changed files with 5 additions and 4 deletions
@@ -493,8 +493,8 @@ abstract class BaseActivity<VB : ViewBinding> : AppCompatActivity() {
            try {
                if (faceList.isNotEmpty()) {
                    FaceDatabase.getInstance(this).faceDao().insert(faceList)
-                    recognizeViewModel.refreshFaceList()
                }
+                recognizeViewModel.refreshFaceList()
            } catch (e: Exception) {
                e.printStackTrace()
            }
@@ -10,7 +10,6 @@ import com.sw.platecabinet.dialog.CustomDialog
 import com.sw.platecabinet.ext.clickWithDebounce
 import com.sw.platecabinet.utils.PlateUtils
 import com.sw.platecabinet.utils.SpTool
-import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
@@ -45,6 +44,7 @@ class FunActivity : BaseActivity<ActivityFunBinding>() {
                    {
                        hideWaitingDialog()
                        ToastUtils.showToast("已清除")
+                        queryUserCount()
                    }, 500
                )
            }
@@ -60,6 +60,7 @@ class FunActivity : BaseActivity<ActivityFunBinding>() {
                    ToastUtils.showToast(
                        if (status) "请求成功，$msg" else "请求失败，$msg"
                    )
+                    queryUserCount()
                }
            }
        }
@@ -117,8 +118,8 @@ class FunActivity : BaseActivity<ActivityFunBinding>() {
    private fun queryUserCount() {
        lifecycleScope.launch {
            val faceDao = FaceDatabase.getInstance(this@FunActivity).faceDao()
-            val memberUserCount = faceDao.getFaceCount("1")
-            val tempUserCount = faceDao.getFaceCount("2")
+            val memberUserCount = withContext(Dispatchers.IO) { faceDao.getFaceCount("1") }
+            val tempUserCount = withContext(Dispatchers.IO) { faceDao.getFaceCount("2") }
            binding.tvMemberUserCount.text = "会员用户：${memberUserCount}人"
            binding.tvTempUserCount.text = "临时用户：${tempUserCount}人"
        }
Author	SHA1	Message	Date
lvmengandClaude Sonnet 4.6	eef13ff56e	refactor(activity): 将 refreshFaceList 移至 insert 判断块外，确保删除操作后也触发刷新 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-03-04 09:15:00 +08:00
lvmengandClaude Sonnet 4.6	6c937c5f5f	fix(activity): 修复 queryUserCount 在主线程执行 Room 查询导致崩溃的问题 - DB 查询改用 withContext(Dispatchers.IO) 切换至 IO 线程 - clearFace/clearFaceAndGetAll 操作完成后自动刷新用户计数 - 删除未使用的 CoroutineDispatcher import Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-03-04 09:07:48 +08:00