diff --git a/ohos/sqflite_test/.gitignore b/ohos/sqflite_test/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..24476c5d1eb55824c76d8b01a3965f94abad1ef8
--- /dev/null
+++ b/ohos/sqflite_test/.gitignore
@@ -0,0 +1,44 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release
diff --git a/ohos/sqflite_test/README.md b/ohos/sqflite_test/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..e40901918f8d00f85d30ed64aeb6119a7ea71d92
--- /dev/null
+++ b/ohos/sqflite_test/README.md
@@ -0,0 +1,16 @@
+# sqflite_test
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev/), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
diff --git a/ohos/sqflite_test/analysis_options.yaml b/ohos/sqflite_test/analysis_options.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..61b6c4de17c96863d24279f06b85e01b6ebbdb34
--- /dev/null
+++ b/ohos/sqflite_test/analysis_options.yaml
@@ -0,0 +1,29 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at
+  # https://dart-lang.github.io/linter/lints/index.html.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options
diff --git a/ohos/sqflite_test/lib/big_int_test.dart b/ohos/sqflite_test/lib/big_int_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..a96dfd0930c3c8ba7559dd64bfe408aa2455e831
--- /dev/null
+++ b/ohos/sqflite_test/lib/big_int_test.dart
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import 'dart:math';
+
+import 'package:flutter/material.dart';
+import 'package:sqflite/sqflite.dart';
+
+import 'info_button.dart';
+
+class BigIntTest extends StatefulWidget {
+  const BigIntTest({super.key});
+
+  @override
+  State<BigIntTest> createState() => _BigIntTestState();
+}
+
+class _BigIntTestState extends State<BigIntTest> {
+  Database? _database;
+  String? _openDbResult;
+  String? _createTableResult;
+  String? _insertResult;
+  String? _queryResult;
+  String? _updateResult;
+  String? _updateResultByRaw;
+  String? _updateResultByRaw1;
+  String? _deleteResult;
+  String? _deleteResult1;
+  final String _tableName = "users";
+  late String _dbName;
+
+  void _openDB() async {
+    try {
+      _database = await openDatabase(
+        _dbName,
+        onCreate: (db, version) async {
+          await db.execute("CREATE TABLE $_tableName(id INTEGER PRIMARY KEY, name TEXT, age INTEGER, create_t UNLIMITED INT)");
+        },
+        version: 1,
+      );
+      final path = await getDatabasesPath();
+      setState(() {
+        _openDbResult = "打开数据成功：$path";
+      });
+    } catch (error) {
+      setState(() {
+        _openDbResult = error.toString();
+      });
+    }
+  }
+
+  @override
+  void initState() {
+    _dbName = "${Random().nextInt(36000)}.db";
+    _openDB();
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        centerTitle: true,
+        title: const Text("BigIntTest"),
+      ),
+      body: ListView(
+        children: [
+          //数据库打开状态
+          Text(_openDbResult ?? '数据库未打开'),
+          const SizedBox(height: 10),
+
+          //插入数据
+          _insertDataWidget(),
+
+          //查询数据
+          _queryWidget(),
+        ],
+      ),
+    );
+  }
+
+  ///插入数据
+  Widget _insertDataWidget() {
+    return InfoButton(
+      title: "插入数据",
+      info: _insertResult,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            //获取当前时间戳
+            int now = DateTime.now().millisecondsSinceEpoch;
+            //插入数据
+            final Map<String, dynamic> data = {
+              'name': 'Jack',
+              'age': Random().nextInt(30000),
+              'create_t': now,
+            };
+            final id = await _database!.insert(_tableName, data);
+            setState(() {
+              _insertResult = "插入数据成功：id=$id";
+            });
+          } catch (error) {
+            setState(() {
+              _insertResult = error.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  ///查询数据
+  Widget _queryWidget() {
+    return InfoButton(
+      title: "查询数据",
+      info: _queryResult,
+      onTap: () async {
+        if (_database != null) {
+          final maps = await _database!.query(_tableName);
+          setState(() {
+            _queryResult = maps.map((map) => map.toString()).join("\n");
+          });
+        }
+      },
+    );
+  }
+}
diff --git a/ohos/sqflite_test/lib/info_button.dart b/ohos/sqflite_test/lib/info_button.dart
new file mode 100644
index 0000000000000000000000000000000000000000..2fa903e5459606ccaa0f85db084088a6a5ff60bd
--- /dev/null
+++ b/ohos/sqflite_test/lib/info_button.dart
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import 'package:flutter/material.dart';
+
+class InfoButton extends StatelessWidget {
+  const InfoButton({required this.title, this.info, this.onTap, super.key});
+
+  final String title;
+  final String? info;
+  final VoidCallback? onTap;
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTap: onTap,
+      child: Container(
+        decoration: const BoxDecoration(
+          color: Color.fromARGB(255, 214, 214, 214),
+          borderRadius: BorderRadius.all(Radius.circular(5)),
+        ),
+        margin: const EdgeInsets.all(10),
+        padding: const EdgeInsets.symmetric(vertical: 15),
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          crossAxisAlignment: CrossAxisAlignment.center,
+          children: [
+            Text(title),
+            Visibility(
+                visible: info != null,
+                child: const SizedBox(
+                  height: 6,
+                )),
+            Visibility(
+              visible: info != null,
+              child: Text(info ?? ''),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
diff --git a/ohos/sqflite_test/lib/main.dart b/ohos/sqflite_test/lib/main.dart
new file mode 100644
index 0000000000000000000000000000000000000000..a2b731e2284141ebb25be9c3abca0e15260cee25
--- /dev/null
+++ b/ohos/sqflite_test/lib/main.dart
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import 'package:flutter/material.dart';
+import './big_int_test.dart';
+import './info_button.dart';
+import './table_name_test.dart';
+import './update_test.dart';
+
+void main() {
+  runApp(const MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Flutter Demo',
+      theme: ThemeData(
+        primarySwatch: Colors.blue,
+      ),
+      home: const MyHomePage(title: 'Flutter Demo Home Page'),
+    );
+  }
+}
+
+class MyHomePage extends StatefulWidget {
+  const MyHomePage({super.key, required this.title});
+
+  final String title;
+
+  @override
+  State<MyHomePage> createState() => _MyHomePageState();
+}
+
+class _MyHomePageState extends State<MyHomePage> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(widget.title),
+      ),
+      body: ListView(children: <Widget>[
+        InfoButton(
+          title: "表名检查",
+          onTap: () {
+            Navigator.push(context, MaterialPageRoute(builder: (context) {
+              return const TableNameTest();
+            }));
+          },
+        ),
+        InfoButton(
+          title: "触发器",
+          onTap: () {
+            Navigator.push(context, MaterialPageRoute(builder: (context) {
+              return const UpateTest();
+            }));
+          },
+        ),
+        InfoButton(
+          title: "BigInt",
+          onTap: () {
+            Navigator.push(context, MaterialPageRoute(builder: (context) {
+              return const BigIntTest();
+            }));
+          },
+        ),
+      ]),
+    );
+  }
+}
diff --git a/ohos/sqflite_test/lib/table_name_test.dart b/ohos/sqflite_test/lib/table_name_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..a870f531406f5013269d03e7d9042eb0094906e0
--- /dev/null
+++ b/ohos/sqflite_test/lib/table_name_test.dart
@@ -0,0 +1,277 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import 'dart:math';
+
+import 'package:flutter/material.dart';
+import 'package:sqflite/sqflite.dart';
+
+import 'info_button.dart';
+
+class TableNameTest extends StatefulWidget {
+  const TableNameTest({super.key});
+
+  @override
+  State<TableNameTest> createState() => _TableNameTestState();
+}
+
+class _TableNameTestState extends State<TableNameTest> {
+  Database? _database;
+  String? _openDbResult;
+  String? _createTableResult;
+  String? _insertResult;
+  String? _queryResult;
+  String? _updateResult;
+  String? _updateResultByRaw;
+  String? _updateResultByRaw1;
+  String? _deleteResult;
+  String? _deleteResult1;
+  final String _tableName = "users";
+  late String _dbName;
+
+  @override
+  void initState() {
+    _dbName = "${Random().nextInt(36000)}.db";
+    super.initState();
+  }
+
+  ///打开数据库
+  Widget _openDbWidget() {
+    return InfoButton(
+      title: "打开数据库",
+      info: _openDbResult,
+      onTap: () async {
+        try {
+          _database = await openDatabase(_dbName);
+          final path = await getDatabasesPath();
+          setState(() {
+            _openDbResult = "打开数据成功：$path";
+          });
+        } catch (error) {
+          setState(() {
+            _openDbResult = error.toString();
+          });
+        }
+      },
+    );
+  }
+
+  ///创建表
+  Widget _createTableWidget() {
+    return InfoButton(
+      title: "创建表",
+      info: _createTableResult,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            await _database!.execute("CREATE TABLE $_tableName(id INTEGER PRIMARY KEY, name TEXT, age INTEGER)");
+            setState(() {
+              _createTableResult = "创建表成功";
+            });
+          } catch (error) {
+            setState(() {
+              _createTableResult = error.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  ///插入数据
+  Widget _insertDataWidget() {
+    return InfoButton(
+      title: "插入数据",
+      info: _insertResult,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            final id = await _database!.insert(_tableName, {'name': 'John', 'age': 25});
+            setState(() {
+              _insertResult = "插入数据成功：id=$id";
+            });
+          } catch (error) {
+            setState(() {
+              _insertResult = error.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  ///查询数据
+  Widget _queryWidget() {
+    return InfoButton(
+      title: "查询数据",
+      info: _queryResult,
+      onTap: () async {
+        if (_database != null) {
+          final maps = await _database!.query(_tableName);
+          setState(() {
+            _queryResult = maps.map((map) => map.toString()).join("\n");
+          });
+        }
+      },
+    );
+  }
+
+  ///更新数据
+  Widget _updateDataWidget() {
+    return InfoButton(
+      title: "更新数据",
+      info: _updateResult,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            final changeRows = await _database!.update(_tableName, {'name': 'Jack', 'age': 25}, where: 'id = ?', whereArgs: [2]);
+            setState(() {
+              _updateResult = "更新了$changeRows行数据";
+            });
+          } catch (error) {
+            setState(() {
+              _updateResult = error.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  ///更新数据
+  Widget _updateDataByRawWidget() {
+    return InfoButton(
+      title: "更新数据-raw",
+      info: _updateResultByRaw,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            final changeRows =
+                await _database!.rawUpdate('UPDATE $_tableName SET name = ?, age = ? WHERE id = ?', ['Jack', 25, 1]);
+            setState(() {
+              _updateResultByRaw = "更新了$changeRows行数据";
+            });
+          } catch (error) {
+            setState(() {
+              _updateResultByRaw = error.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  ///更新数据
+  Widget _updateDataByRawWidget1() {
+    return InfoButton(
+      title: "更新数据-raw",
+      info: _updateResultByRaw1,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            final changeRows = await _database!
+                .rawUpdate('UPDATE OR ROLLBACK $_tableName Set name = ?, age = ? WHERE name = ?', ['Marco', 25, "Jack"]);
+            setState(() {
+              _updateResultByRaw1 = "更新了$changeRows行数据";
+            });
+          } catch (error) {
+            setState(() {
+              _updateResultByRaw1 = error.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  Widget _deleteDataByRawWidget() {
+    return InfoButton(
+      title: "删除数据-raw",
+      info: _deleteResult,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            int count = await _database!.rawDelete("DELETE FROM $_tableName WHERE id = ?", [2]);
+            setState(() {
+              _deleteResult = "删除成功，删除了$count行数据";
+            });
+          } catch (e) {
+            setState(() {
+              _deleteResult = e.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  Widget _deleteDataByRawWidget1() {
+    return InfoButton(
+      title: "删除数据-raw-1",
+      info: _deleteResult1,
+      onTap: () async {
+        try {
+          if (_database != null) {
+            int count = await _database!.rawDelete("DELETE OR ROLLBACK FROM $_tableName WHERE id = ?", [3, 4]);
+            setState(() {
+              _deleteResult1 = "删除成功，删除了$count行数据";
+            });
+          }
+        } catch (e) {
+          setState(() {
+            _deleteResult1 = e.toString();
+          });
+        }
+      },
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        centerTitle: true,
+        title: const Text("表名检查"),
+      ),
+      body: ListView(
+        children: [
+          //打开数据库
+          _openDbWidget(),
+
+          //创建表
+          _createTableWidget(),
+
+          //插入数据
+          _insertDataWidget(),
+
+          //查询数据
+          _queryWidget(),
+
+          //更新数据
+          _updateDataWidget(),
+          //更新数据-raw
+          _updateDataByRawWidget(),
+          //更新数据-raw
+          _updateDataByRawWidget1(),
+
+          //删除数据
+          _deleteDataByRawWidget(),
+          // //删除数据
+          // _deleteDataByRawWidget1(),
+        ],
+      ),
+    );
+  }
+}
diff --git a/ohos/sqflite_test/lib/update_test.dart b/ohos/sqflite_test/lib/update_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..5957fd391b488e148073dad1678ffc00886bd756
--- /dev/null
+++ b/ohos/sqflite_test/lib/update_test.dart
@@ -0,0 +1,352 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import 'dart:math';
+
+import 'package:flutter/material.dart';
+import 'package:sqflite/sqflite.dart';
+
+import 'info_button.dart';
+
+class UpateTest extends StatefulWidget {
+  const UpateTest({super.key});
+
+  @override
+  State<UpateTest> createState() => _UpateTestState();
+}
+
+class _UpateTestState extends State<UpateTest> {
+  List<InfoButton> btnArray = <InfoButton>[];
+  Database? _database;
+  String? _openDbResult;
+  String? _createTableResult;
+  String? _insertResult;
+  String? _queryResult;
+  String? _updateResult;
+  String? _updateResultByRaw;
+  String? _updateResultByRaw1;
+  String? _deleteResult;
+  String? _deleteResult1;
+  final String _tableName = "mh_habits";
+  late String _dbName;
+  String uuid = '';
+
+  @override
+  void initState() {
+    _dbName = "${Random().nextInt(36000)}.db";
+    _openDB();
+    super.initState();
+  }
+
+  void _openDB() async {
+    try {
+      _database = await openDatabase(
+        _dbName,
+        onCreate: (db, version) async {
+          await db.execute('''CREATE TABLE IF NOT EXISTS $_tableName (
+    id_ INTEGER PRIMARY KEY AUTOINCREMENT,
+    type_ INTEGER NOT NULL,
+    create_t INTEGER NOT NULL DEFAULT (cast(strftime('%s','now') as int)),
+    modify_t INTEGER NOT NULL DEFAULT (cast(strftime('%s','now') as int)),
+    uuid TEXT NOT NULL UNIQUE,
+    status INTEGER NOT NULL,
+    name TEXT,
+    desc TEXT,
+    color INTEGER,
+    daily_goal REAL NOT NULL,
+    daily_goal_unit TEXT NOT NULL,
+    daily_goal_extra REAL,
+    freq_type INTEGER,
+    freq_custom TEXT,
+    start_date INTEGER NOT NULL,
+    target_days INTEGER,
+    remind_cutsom TEXT,
+    remind_question TEXT,
+    sort_position REAL NOT NULL DEFAULT 9e999
+)''');
+          await db.execute(
+            '''
+                CREATE TRIGGER item_update_trigger
+                AFTER UPDATE ON $_tableName
+                BEGIN
+                  UPDATE $_tableName 
+                  SET name = '触发器更改名称' 
+                  WHERE uuid = NEW.uuid;
+                END
+                ''',
+          );
+        },
+        version: 1,
+      );
+      final path = await getDatabasesPath();
+      setState(() {
+        _openDbResult = "打开数据成功：$path";
+      });
+    } catch (error) {
+      setState(() {
+        _openDbResult = error.toString();
+      });
+    }
+  }
+
+  ///打开数据库
+  Widget _openDbWidget() {
+    return InfoButton(
+      title: "打开数据库",
+      info: _openDbResult,
+      onTap: () async {},
+    );
+  }
+
+  ///创建表
+  Widget _createTableWidget() {
+    return InfoButton(
+      title: "创建表",
+      info: _createTableResult,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            await _database!.execute('''CREATE TABLE IF NOT EXISTS $_tableName (
+    id_ INTEGER PRIMARY KEY AUTOINCREMENT,
+    type_ INTEGER NOT NULL,
+    create_t INTEGER NOT NULL DEFAULT (cast(strftime('%s','now') as int)),
+    modify_t INTEGER NOT NULL DEFAULT (cast(strftime('%s','now') as int)),
+    uuid TEXT NOT NULL UNIQUE,
+    status INTEGER NOT NULL,
+    name TEXT,
+    desc TEXT,
+    color INTEGER,
+    daily_goal REAL NOT NULL,
+    daily_goal_unit TEXT NOT NULL,
+    daily_goal_extra REAL,
+    freq_type INTEGER,
+    freq_custom TEXT,
+    start_date INTEGER NOT NULL,
+    target_days INTEGER,
+    remind_cutsom TEXT,
+    remind_question TEXT,
+    sort_position REAL NOT NULL DEFAULT 9e999
+)''');
+            setState(() {
+              _createTableResult = "创建表成功";
+            });
+          } catch (error) {
+            setState(() {
+              _createTableResult = error.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  ///插入数据
+  Widget _insertDataWidget() {
+    return InfoButton(
+      title: "插入数据",
+      info: _insertResult,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            //获取当前时间戳
+            int now = DateTime.now().millisecondsSinceEpoch ~/ 1000;
+            //插入数据
+            final Map<String, dynamic> data = {
+              'type_': Random().nextInt(30000),
+              'create_t': now,
+              'modify_t': now,
+              'uuid': Random().nextInt(30000).toInt().toString(),
+              'status': 1,
+              'name': 'Jack',
+              'desc': 'uewoqiusjkashdwqioeuasdjkh',
+              'color': 1,
+              'daily_goal': 1.968,
+              'daily_goal_unit': 2.3679,
+              'daily_goal_extra': 1.2345,
+              'freq_type': 1,
+              'freq_custom': '1,2,3',
+              'start_date': now,
+              'target_days': 30,
+              'remind_cutsom': '1,2,3',
+              'remind_question': '你好',
+              'sort_position': 1.2345
+            };
+            final id = await _database!.insert(_tableName, data);
+            setState(() {
+              _insertResult = "插入数据成功：id=$id";
+            });
+          } catch (error) {
+            setState(() {
+              _insertResult = error.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  ///查询数据
+  Widget _queryWidget() {
+    return InfoButton(
+      title: "查询数据",
+      info: _queryResult,
+      onTap: () async {
+        if (_database != null) {
+          final maps = await _database!.query(_tableName);
+          uuid = maps.first["uuid"] as String;
+          print("uuid--------------:$uuid");
+          setState(() {
+            _queryResult = maps.map((map) => map.toString()).join("\n");
+          });
+        }
+      },
+    );
+  }
+
+  ///更新数据
+  Widget _updateDataWidget() {
+    return InfoButton(
+      title: "更新数据",
+      info: _updateResult,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            final changeRows =
+                await _database!.update(_tableName, {'name': 'Maco', 'desc': '这是更新后的描述'}, where: 'uuid = ?', whereArgs: [uuid]);
+            setState(() {
+              _updateResult = "更新了$changeRows行数据";
+            });
+          } catch (error) {
+            setState(() {
+              _updateResult = error.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  ///更新数据
+  Widget _updateDataByRawWidget() {
+    //触发器
+    final trgger = '''
+        CREATE TRIGGER item_update_trigger
+        AFTER UPDATE ON $_tableName
+        BEGIN
+          UPDATE $_tableName SET name = '触发器更改名称' WHERE uuid = $uuid;
+        END;
+        ''';
+    return InfoButton(
+      title: "更新数据-raw- 触发器方式",
+      info: _updateResultByRaw,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            final changeRows = await _database!
+                .rawUpdate('UPDATE $_tableName SET name = ?, desc = ? WHERE uuid = ?', ['Marry', '这是不带回滚操作的描述更新', uuid]);
+            // await _database!.execute(trgger);
+            setState(() {
+              _updateResultByRaw = "更新了$changeRows行数据";
+              // _updateResultByRaw = "更新了数据";
+            });
+          } catch (error) {
+            setState(() {
+              _updateResultByRaw = error.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  ///更新数据
+  Widget _updateDataByRawWidget1() {
+    return InfoButton(
+      title: "更新数据-raw",
+      info: _updateResultByRaw1,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            final changeRows = await _database!.rawUpdate(
+                'UPDATE OR ROLLBACK $_tableName SET name = ?, desc = ? WHERE uuid = ?', ['Marry', '这是带回滚操作的描述更新', uuid]);
+            setState(() {
+              _updateResultByRaw1 = "更新了$changeRows行数据";
+            });
+          } catch (error) {
+            setState(() {
+              _updateResultByRaw1 = error.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  Widget _deleteDataByRawWidget() {
+    return InfoButton(
+      title: "删除数据-raw",
+      info: _deleteResult,
+      onTap: () async {
+        if (_database != null) {
+          try {
+            int count = await _database!.rawDelete("DELETE FROM $_tableName WHERE id_ = ?", [2]);
+            setState(() {
+              _deleteResult = "删除成功，删除了$count行数据";
+            });
+          } catch (e) {
+            setState(() {
+              _deleteResult = e.toString();
+            });
+          }
+        }
+      },
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        centerTitle: true,
+        title: const Text("触发器"),
+      ),
+      body: ListView(
+        children: [
+          // //打开数据库
+          // _openDbWidget(),
+
+          // //创建表
+          // _createTableWidget(),
+
+          //插入数据
+          _insertDataWidget(),
+
+          //查询数据
+          _queryWidget(),
+
+          //更新数据
+          _updateDataWidget(),
+          //更新数据-raw
+          // _updateDataByRawWidget(),
+          //更新数据-raw
+          // _updateDataByRawWidget1(),
+
+          //删除数据
+          _deleteDataByRawWidget(),
+        ],
+      ),
+    );
+  }
+}
diff --git a/ohos/sqflite_test/ohos/.gitignore b/ohos/sqflite_test/ohos/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..6ca13b3170eec5dd5ac5ad7f1c4dd0118845f473
--- /dev/null
+++ b/ohos/sqflite_test/ohos/.gitignore
@@ -0,0 +1,19 @@
+/node_modules
+/oh_modules
+/local.properties
+/.idea
+**/build
+/.hvigor
+.cxx
+/.clangd
+/.clang-format
+/.clang-tidy
+**/.test
+*.har
+**/BuildProfile.ets
+**/oh-package-lock.json5
+
+**/src/main/resources/rawfile/flutter_assets/
+**/libs/arm64-v8a/libapp.so
+**/libs/arm64-v8a/libflutter.so
+**/libs/arm64-v8a/libvmservice_snapshot.so
diff --git a/ohos/sqflite_test/ohos/AppScope/app.json5 b/ohos/sqflite_test/ohos/AppScope/app.json5
new file mode 100644
index 0000000000000000000000000000000000000000..babfa1faf62d91b1e2a01cf35adc23cc64c203d0
--- /dev/null
+++ b/ohos/sqflite_test/ohos/AppScope/app.json5
@@ -0,0 +1,10 @@
+{
+  "app": {
+    "bundleName": "com.example.sqflite_test",
+    "vendor": "example",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:app_icon",
+    "label": "$string:app_name"
+  }
+}
diff --git a/ohos/sqflite_test/ohos/AppScope/resources/base/element/string.json b/ohos/sqflite_test/ohos/AppScope/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..880fe26fe4d4150901f07f2f38301874a3a49c81
--- /dev/null
+++ b/ohos/sqflite_test/ohos/AppScope/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+  "string": [
+    {
+      "name": "app_name",
+      "value": "sqflite_test"
+    }
+  ]
+}
diff --git a/ohos/sqflite_test/ohos/AppScope/resources/base/media/app_icon.png b/ohos/sqflite_test/ohos/AppScope/resources/base/media/app_icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..ce307a8827bd75456441ceb57d530e4c8d45d36c
Binary files /dev/null and b/ohos/sqflite_test/ohos/AppScope/resources/base/media/app_icon.png differ
diff --git a/ohos/sqflite_test/ohos/build-profile.json5 b/ohos/sqflite_test/ohos/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..0d8b167e6cea7b597c49097ab38d3e9ff785a24f
--- /dev/null
+++ b/ohos/sqflite_test/ohos/build-profile.json5
@@ -0,0 +1,42 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+{
+  "app": {
+    "signingConfigs": [],
+    "products": [
+      {
+        "name": "default",
+        "signingConfig": "default",
+        "compatibleSdkVersion": "5.0.0(12)",
+        "runtimeOS": "HarmonyOS",
+      }
+    ]
+  },
+  "modules": [
+    {
+      "name": "entry",
+      "srcPath": "./entry",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/.gitignore b/ohos/sqflite_test/ohos/entry/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..2795a1c5b1fe53659dd1b71d90ba0592eaf7e043
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/.gitignore
@@ -0,0 +1,7 @@
+
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/build-profile.json5 b/ohos/sqflite_test/ohos/entry/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..633d360fbc91a3186a23b66ab71b27e5618944cb
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/build-profile.json5
@@ -0,0 +1,29 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+{
+  "apiType": 'stageMode',
+  "buildOption": {
+  },
+  "targets": [
+    {
+      "name": "default",
+      "runtimeOS": "HarmonyOS"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/hvigorfile.ts b/ohos/sqflite_test/ohos/entry/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..894fc15c6b793f085e6c8506e43d719af658e8ff
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/hvigorfile.ts
@@ -0,0 +1,17 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// Script for compiling build behavior. It is built in the build plug-in and cannot be modified currently.
+export { hapTasks } from '@ohos/hvigor-ohos-plugin';
diff --git a/ohos/sqflite_test/ohos/entry/oh-package.json5 b/ohos/sqflite_test/ohos/entry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..803b25293388deda7b9a05a21b5aeadeb716b4d5
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/oh-package.json5
@@ -0,0 +1,9 @@
+{
+  "name": "entry",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "author": "",
+  "license": "",
+  "dependencies": {}
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/main/ets/entryability/EntryAbility.ets b/ohos/sqflite_test/ohos/entry/src/main/ets/entryability/EntryAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..8bc48be8773196f34cccb15cf517f87f5c6b94d2
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/main/ets/entryability/EntryAbility.ets
@@ -0,0 +1,24 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import { FlutterAbility, FlutterEngine } from '@ohos/flutter_ohos';
+import { GeneratedPluginRegistrant } from '../plugins/GeneratedPluginRegistrant';
+
+export default class EntryAbility extends FlutterAbility {
+  configureFlutterEngine(flutterEngine: FlutterEngine) {
+    super.configureFlutterEngine(flutterEngine)
+    GeneratedPluginRegistrant.registerWith(flutterEngine)
+  }
+}
diff --git a/ohos/sqflite_test/ohos/entry/src/main/ets/pages/Index.ets b/ohos/sqflite_test/ohos/entry/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..1125f9fdd95f4310a182c1c9e3680f37f73686c9
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/main/ets/pages/Index.ets
@@ -0,0 +1,38 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import common from '@ohos.app.ability.common';
+import { FlutterPage } from '@ohos/flutter_ohos'
+
+let storage = LocalStorage.getShared()
+const EVENT_BACK_PRESS = 'EVENT_BACK_PRESS'
+
+@Entry(storage)
+@Component
+struct Index {
+  private context = getContext(this) as common.UIAbilityContext
+  @LocalStorageLink('viewId') viewId: string = "";
+
+  build() {
+    Column() {
+      FlutterPage({ viewId: this.viewId })
+    }
+  }
+
+  onBackPress(): boolean {
+    this.context.eventHub.emit(EVENT_BACK_PRESS)
+    return true
+  }
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/main/ets/plugins/GeneratedPluginRegistrant.ets b/ohos/sqflite_test/ohos/entry/src/main/ets/plugins/GeneratedPluginRegistrant.ets
new file mode 100644
index 0000000000000000000000000000000000000000..ee53fcd55db4e012a3d9e964ac553e523afecc70
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/main/ets/plugins/GeneratedPluginRegistrant.ets
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { FlutterEngine, Log } from '@ohos/flutter_ohos';
+
+/**
+ * Generated file. Do not edit.
+ * This file is generated by the Flutter tool based on the
+ * plugins that support the Ohos platform.
+ */
+
+const TAG = "GeneratedPluginRegistrant";
+
+export class GeneratedPluginRegistrant {
+
+  static registerWith(flutterEngine: FlutterEngine) {
+    try {
+    } catch (e) {
+      Log.e(
+        TAG,
+        "Tried to register plugins with FlutterEngine ("
+          + flutterEngine
+          + ") failed.");
+      Log.e(TAG, "Received exception while registering", e);
+    }
+  }
+}
diff --git a/ohos/sqflite_test/ohos/entry/src/main/module.json5 b/ohos/sqflite_test/ohos/entry/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..7bbf78b18f39991b1404061c7437538c7d532bb7
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/main/module.json5
@@ -0,0 +1,53 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "phone"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:icon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ],
+    "requestPermissions": [
+      {"name" :  "ohos.permission.INTERNET"},
+    ]
+  }
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/main/resources/base/element/color.json b/ohos/sqflite_test/ohos/entry/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/main/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/main/resources/base/element/string.json b/ohos/sqflite_test/ohos/entry/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..e48133d507935f2073f7b8a851df9a0258c46b5d
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/main/resources/base/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "sqflite_test"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/main/resources/base/media/icon.png b/ohos/sqflite_test/ohos/entry/src/main/resources/base/media/icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..ce307a8827bd75456441ceb57d530e4c8d45d36c
Binary files /dev/null and b/ohos/sqflite_test/ohos/entry/src/main/resources/base/media/icon.png differ
diff --git a/ohos/sqflite_test/ohos/entry/src/main/resources/base/profile/main_pages.json b/ohos/sqflite_test/ohos/entry/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}
diff --git a/ohos/sqflite_test/ohos/entry/src/main/resources/en_US/element/string.json b/ohos/sqflite_test/ohos/entry/src/main/resources/en_US/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..e48133d507935f2073f7b8a851df9a0258c46b5d
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/main/resources/en_US/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "sqflite_test"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/main/resources/zh_CN/element/string.json b/ohos/sqflite_test/ohos/entry/src/main/resources/zh_CN/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..21a2c0e6cf6313d8f0ef8c8fdb9c941684ae93a8
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/main/resources/zh_CN/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "模块描述"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "sqflite_test"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/test/Ability.test.ets b/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/test/Ability.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..25d4c71ff3cd584f5d64f6f8c0ac864928c234c4
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/test/Ability.test.ets
@@ -0,0 +1,50 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import hilog from '@ohos.hilog';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium'
+
+export default function abilityTest() {
+  describe('ActsAbilityTest', function () {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(function () {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    })
+    beforeEach(function () {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    })
+    afterEach(function () {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    })
+    afterAll(function () {
+      // Presets a clear action, which is performed after all test cases of the test suite end.
+      // This API supports only one parameter: clear action function.
+    })
+    it('assertContain',0, function () {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      hilog.info(0x0000, 'testTag', '%{public}s', 'it begin');
+      let a = 'abc'
+      let b = 'b'
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b)
+      expect(a).assertEqual(a)
+    })
+  })
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/test/List.test.ets b/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f4140030e65d20df6af30a6bf51e464dea8f8aa6
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/test/List.test.ets
@@ -0,0 +1,20 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import abilityTest from './Ability.test'
+
+export default function testsuite() {
+  abilityTest()
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/testability/TestAbility.ets b/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/testability/TestAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..4ca645e6013cfce8e7dbb728313cb8840c4da660
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/testability/TestAbility.ets
@@ -0,0 +1,63 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import UIAbility from '@ohos.app.ability.UIAbility';
+import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
+import hilog from '@ohos.hilog';
+import { Hypium } from '@ohos/hypium';
+import testsuite from '../test/List.test';
+import window from '@ohos.window';
+
+export default class TestAbility extends UIAbility {
+    onCreate(want, launchParam) {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onCreate');
+        hilog.info(0x0000, 'testTag', '%{public}s', 'want param:' + JSON.stringify(want) ?? '');
+        hilog.info(0x0000, 'testTag', '%{public}s', 'launchParam:'+ JSON.stringify(launchParam) ?? '');
+        var abilityDelegator: any
+        abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator()
+        var abilityDelegatorArguments: any
+        abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
+        hilog.info(0x0000, 'testTag', '%{public}s', 'start run testcase!!!');
+        Hypium.hypiumTest(abilityDelegator, abilityDelegatorArguments, testsuite)
+    }
+
+    onDestroy() {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onDestroy');
+    }
+
+    onWindowStageCreate(windowStage: window.WindowStage) {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onWindowStageCreate');
+        windowStage.loadContent('testability/pages/Index', (err, data) => {
+            if (err.code) {
+                hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
+                return;
+            }
+            hilog.info(0x0000, 'testTag', 'Succeeded in loading the content. Data: %{public}s',
+                JSON.stringify(data) ?? '');
+        });
+    }
+
+    onWindowStageDestroy() {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onWindowStageDestroy');
+    }
+
+    onForeground() {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onForeground');
+    }
+
+    onBackground() {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onBackground');
+    }
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/testability/pages/Index.ets b/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/testability/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..cef0447cd2f137ef82d223ead2e156808878ab90
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/testability/pages/Index.ets
@@ -0,0 +1,49 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import hilog from '@ohos.hilog';
+
+@Entry
+@Component
+struct Index {
+  aboutToAppear() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility index aboutToAppear');
+  }
+ @State message: string = 'Hello World'
+   build() {
+         Row() {
+           Column() {
+             Text(this.message)
+               .fontSize(50)
+               .fontWeight(FontWeight.Bold)
+             Button() {
+               Text('next page')
+                 .fontSize(20)
+                 .fontWeight(FontWeight.Bold)
+             }.type(ButtonType.Capsule)
+             .margin({
+               top: 20
+             })
+             .backgroundColor('#0D9FFB')
+             .width('35%')
+             .height('5%')
+             .onClick(()=>{
+             })
+           }
+             .width('100%')
+         }
+             .height('100%')
+   }
+ }
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/testrunner/OpenHarmonyTestRunner.ts b/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/testrunner/OpenHarmonyTestRunner.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1def08f2e9dcbfa3454a07b7a3b82b173bb90d02
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/ohosTest/ets/testrunner/OpenHarmonyTestRunner.ts
@@ -0,0 +1,64 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import hilog from '@ohos.hilog';
+import TestRunner from '@ohos.application.testRunner';
+import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
+
+var abilityDelegator = undefined
+var abilityDelegatorArguments = undefined
+
+async function onAbilityCreateCallback() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'onAbilityCreateCallback');
+}
+
+async function addAbilityMonitorCallback(err: any) {
+    hilog.info(0x0000, 'testTag', 'addAbilityMonitorCallback : %{public}s', JSON.stringify(err) ?? '');
+}
+
+export default class OpenHarmonyTestRunner implements TestRunner {
+    constructor() {
+    }
+
+    onPrepare() {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner OnPrepare ');
+    }
+
+    async onRun() {
+        hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner onRun run');
+        abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
+        abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator()
+        var testAbilityName = abilityDelegatorArguments.bundleName + '.TestAbility'
+        let lMonitor = {
+            abilityName: testAbilityName,
+            onAbilityCreate: onAbilityCreateCallback,
+        };
+        abilityDelegator.addAbilityMonitor(lMonitor, addAbilityMonitorCallback)
+        var cmd = 'aa start -d 0 -a TestAbility' + ' -b ' + abilityDelegatorArguments.bundleName
+        var debug = abilityDelegatorArguments.parameters['-D']
+        if (debug == 'true')
+        {
+            cmd += ' -D'
+        }
+        hilog.info(0x0000, 'testTag', 'cmd : %{public}s', cmd);
+        abilityDelegator.executeShellCommand(cmd,
+            (err: any, d: any) => {
+                hilog.info(0x0000, 'testTag', 'executeShellCommand : err : %{public}s', JSON.stringify(err) ?? '');
+                hilog.info(0x0000, 'testTag', 'executeShellCommand : data : %{public}s', d.stdResult ?? '');
+                hilog.info(0x0000, 'testTag', 'executeShellCommand : data : %{public}s', d.exitCode ?? '');
+            })
+        hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner onRun end');
+    }
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/ohosTest/module.json5 b/ohos/sqflite_test/ohos/entry/src/ohosTest/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..fab77ce2e0c61e3ad010bab5b27ccbd15f9a8c96
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/ohosTest/module.json5
@@ -0,0 +1,51 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+{
+  "module": {
+    "name": "entry_test",
+    "type": "feature",
+    "description": "$string:module_test_desc",
+    "mainElement": "TestAbility",
+    "deviceTypes": [
+      "phone"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:test_pages",
+    "abilities": [
+      {
+        "name": "TestAbility",
+        "srcEntry": "./ets/testability/TestAbility.ets",
+        "description": "$string:TestAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:TestAbility_label",
+        "exported": true,
+        "startWindowIcon": "$media:icon",
+        "startWindowBackground": "$color:start_window_background",
+        "skills": [
+          {
+            "actions": [
+              "action.system.home"
+            ],
+            "entities": [
+              "entity.system.home"
+            ]
+          }
+        ]
+      }
+    ]
+  }
+}
diff --git a/ohos/sqflite_test/ohos/entry/src/ohosTest/resources/base/element/color.json b/ohos/sqflite_test/ohos/entry/src/ohosTest/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/ohosTest/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/ohosTest/resources/base/element/string.json b/ohos/sqflite_test/ohos/entry/src/ohosTest/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..65d8fa5a7cf54aa3943dcd0214f58d1771bc1f6c
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/ohosTest/resources/base/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_test_desc",
+      "value": "test ability description"
+    },
+    {
+      "name": "TestAbility_desc",
+      "value": "the test ability"
+    },
+    {
+      "name": "TestAbility_label",
+      "value": "test label"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/entry/src/ohosTest/resources/base/media/icon.png b/ohos/sqflite_test/ohos/entry/src/ohosTest/resources/base/media/icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..ce307a8827bd75456441ceb57d530e4c8d45d36c
Binary files /dev/null and b/ohos/sqflite_test/ohos/entry/src/ohosTest/resources/base/media/icon.png differ
diff --git a/ohos/sqflite_test/ohos/entry/src/ohosTest/resources/base/profile/test_pages.json b/ohos/sqflite_test/ohos/entry/src/ohosTest/resources/base/profile/test_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..b7e7343cacb32ce982a45e76daad86e435e054fe
--- /dev/null
+++ b/ohos/sqflite_test/ohos/entry/src/ohosTest/resources/base/profile/test_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "testability/pages/Index"
+  ]
+}
diff --git a/ohos/sqflite_test/ohos/hvigor/hvigor-config.json5 b/ohos/sqflite_test/ohos/hvigor/hvigor-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..541ba35711b75986f9295410ee38fdb8f2572878
--- /dev/null
+++ b/ohos/sqflite_test/ohos/hvigor/hvigor-config.json5
@@ -0,0 +1,20 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+{ 
+  "modelVersion": "5.0.0",
+  "dependencies": {
+  }
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/hvigorfile.ts b/ohos/sqflite_test/ohos/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8f2d2aafe6d6a3a71a9944ebd0c91fbc308ac9d1
--- /dev/null
+++ b/ohos/sqflite_test/ohos/hvigorfile.ts
@@ -0,0 +1,21 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import { appTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: appTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}
\ No newline at end of file
diff --git a/ohos/sqflite_test/ohos/oh-package.json5 b/ohos/sqflite_test/ohos/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..f1e7062375f243c7de3ccba0c1d49448b2564916
--- /dev/null
+++ b/ohos/sqflite_test/ohos/oh-package.json5
@@ -0,0 +1,33 @@
+/*
+* Copyright (c) 2023 Hunan OpenValley Digital Industry Development Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+{
+  "modelVersion": "5.0.0",
+  "name": "sqflite_test",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "author": "",
+  "license": "",
+  "dependencies": {
+    "@ohos/flutter_ohos": "file:./har/flutter.har"
+  },
+  "devDependencies": {
+    "@ohos/hypium": "1.0.6"
+  },
+  "overrides": {
+    "@ohos/flutter_ohos": "file:./har/flutter.har"
+  }
+}
diff --git a/ohos/sqflite_test/pubspec.yaml b/ohos/sqflite_test/pubspec.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..641e74c3c5689ce1be74eff9491e2a79fa0cee33
--- /dev/null
+++ b/ohos/sqflite_test/pubspec.yaml
@@ -0,0 +1,94 @@
+name: sqflite_test
+description: A new Flutter project.
+# The following line prevents the package from being accidentally published to
+# pub.dev using `flutter pub publish`. This is preferred for private packages.
+publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+
+# The following defines the version and build number for your application.
+# A version number is three numbers separated by dots, like 1.2.43
+# followed by an optional build number separated by a +.
+# Both the version and the builder number may be overridden in flutter
+# build by specifying --build-name and --build-number, respectively.
+# In Android, build-name is used as versionName while build-number used as versionCode.
+# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
+# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
+# Read more about iOS versioning at
+# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
+# In Windows, build-name is used as the major, minor, and patch parts
+# of the product and file versions while build-number is used as the build suffix.
+version: 1.0.0+1
+
+environment:
+  sdk: '>=2.19.6 <3.0.0'
+
+# Dependencies specify other packages that your package needs in order to work.
+# To automatically upgrade your package dependencies to the latest versions
+# consider running `flutter pub upgrade --major-versions`. Alternatively,
+# dependencies can be manually updated by changing the version numbers below to
+# the latest version available on pub.dev. To see which dependencies have newer
+# versions available, run `flutter pub outdated`.
+dependencies:
+  flutter:
+    sdk: flutter
+
+
+  # The following adds the Cupertino Icons font to your application.
+  # Use with the CupertinoIcons class for iOS style icons.
+  cupertino_icons: ^1.0.2
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+
+  # The "flutter_lints" package below contains a set of recommended lints to
+  # encourage good coding practices. The lint set provided by the package is
+  # activated in the `analysis_options.yaml` file located at the root of your
+  # package. See that file for information about deactivating specific lint
+  # rules and activating additional ones.
+  flutter_lints: ^2.0.0
+  sqflite:
+    git:
+      url: https://gitee.com/openharmony-sig/flutter_sqflite.git
+      path: sqflite
+      
+# For information on the generic Dart part of this file, see the
+# following page: https://dart.dev/tools/pub/pubspec
+
+# The following section is specific to Flutter packages.
+flutter:
+
+  # The following line ensures that the Material Icons font is
+  # included with your application, so that you can use the icons in
+  # the material Icons class.
+  uses-material-design: true
+
+  # To add assets to your application, add an assets section, like this:
+  # assets:
+  #   - images/a_dot_burr.jpeg
+  #   - images/a_dot_ham.jpeg
+
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.dev/assets-and-images/#resolution-aware
+
+  # For details regarding adding assets from package dependencies, see
+  # https://flutter.dev/assets-and-images/#from-packages
+
+  # To add custom fonts to your application, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts from package dependencies,
+  # see https://flutter.dev/custom-fonts/#from-packages