diff --git a/app/src/main/java/cc/niushuai/dididone/biz/BizGlobal.java b/app/src/main/java/cc/niushuai/dididone/biz/BizGlobal.java
index 7838a7a..33e6b02 100644
--- a/app/src/main/java/cc/niushuai/dididone/biz/BizGlobal.java
+++ b/app/src/main/java/cc/niushuai/dididone/biz/BizGlobal.java
@@ -5,6 +5,8 @@ import org.json.JSONArray;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.function.Function;
+import java.util.stream.Collectors;
 
 import cc.niushuai.dididone.biz.entity.Project;
 import cc.niushuai.dididone.biz.roomx.DBManager;
@@ -65,4 +67,12 @@ public class BizGlobal {
                     XLog.d("build project cache size: {}", projectList.size());
                 });
     }
+
+    public static Map<Long, Project> getAllProjectMap() {
+        return CACHE_PROJECT;
+    }
+
+    public static Map<Long, Project> getAvailableProjectMap() {
+        return CACHE_PROJECT.values().stream().filter(item -> item.getDeleted().equals(0)).collect(Collectors.toMap(Project::getId, Function.identity()));
+    }
 }
diff --git a/app/src/main/java/cc/niushuai/dididone/ui/calendar/CalendarFragment.java b/app/src/main/java/cc/niushuai/dididone/ui/calendar/CalendarFragment.java
index 83495b4..9afc6a2 100644
--- a/app/src/main/java/cc/niushuai/dididone/ui/calendar/CalendarFragment.java
+++ b/app/src/main/java/cc/niushuai/dididone/ui/calendar/CalendarFragment.java
@@ -256,7 +256,7 @@ public class CalendarFragment extends Fragment {
                 XLog.d("DataListOnNext 查询到数据: {}", recordList.size());
 
                 for (Record record : recordList) {
-                    Project project = BizGlobal.CACHE_PROJECT.get(record.getProjectId());
+                    Project project = BizGlobal.getAllProjectMap().get(record.getProjectId());
                     if (null == project) {
                         Toasts.longShow(getContext(), "ProjectId: {}不存在, 可能存在BUG", String.valueOf(record.getProjectId()));
                         return;
diff --git a/app/src/main/java/cc/niushuai/dididone/ui/component/ProjectPopupView.java b/app/src/main/java/cc/niushuai/dididone/ui/component/ProjectPopupView.java
index caddca2..4e3a658 100644
--- a/app/src/main/java/cc/niushuai/dididone/ui/component/ProjectPopupView.java
+++ b/app/src/main/java/cc/niushuai/dididone/ui/component/ProjectPopupView.java
@@ -57,7 +57,10 @@ public class ProjectPopupView extends BottomPopupView {
         super.onCreate();
 
         recyclerView = findViewById(R.id.ppv_recyclerView);
-        data = getProjectList();
+        // 构建data
+        data = CollUtil.list(false, BizGlobal.getAvailableProjectMap().values());
+        data.sort((e1, e2) -> e2.getCreateDate().compareTo(e1.getCreateDate()));
+
         int projectCount = data.size();
 
         if (data.isEmpty()) {
@@ -110,17 +113,6 @@ public class ProjectPopupView extends BottomPopupView {
         recyclerView.setAdapter(commonAdapter);
     }
 
-    private void newRecord(Project project) {
-
-    }
-
-    private List<Project> getProjectList() {
-        List<Project> list = CollUtil.list(false, BizGlobal.CACHE_PROJECT.values());
-        list.sort((e1, e2) -> e2.getCreateDate().compareTo(e1.getCreateDate()));
-        return list;
-    }
-
-
     @Override
     protected void onShow() {
         super.onShow();
diff --git a/app/src/main/java/cc/niushuai/dididone/ui/setting/project/ProjectFragment.java b/app/src/main/java/cc/niushuai/dididone/ui/setting/project/ProjectFragment.java
index 1609a94..31c5ba1 100644
--- a/app/src/main/java/cc/niushuai/dididone/ui/setting/project/ProjectFragment.java
+++ b/app/src/main/java/cc/niushuai/dididone/ui/setting/project/ProjectFragment.java
@@ -158,6 +158,8 @@ public class ProjectFragment extends Fragment implements InitAndSetListener {
     private void deleteProject(ProjectIcon item) {
         // 删除
         DBManager.INSTANCE.projectDao().deleteById(item.getId());
+        // remove by id
+        BizGlobal.CACHE_PROJECT.get(item.getId()).setDeleted(1);
         XLog.d("删除项{}, id: {}", item.getProjectName(), item.getId());
     }