创建本地数据库并写入信息

lib/drfit/database.g.dart

@@ -15,10 +15,29 @@ class $DeviceInfoTableTable extends DeviceInfoTable
   late final GeneratedColumn<String> username = GeneratedColumn<String>(
       'username', aliasedName, false,
       type: DriftSqlType.string, requiredDuringInsert: true);
-  static const VerificationMeta _phoneMeta = const VerificationMeta('phone');
+  static const VerificationMeta _phoneBrandMeta =
+      const VerificationMeta('phoneBrand');
   @override
-  late final GeneratedColumn<String> phone = GeneratedColumn<String>(
-      'phone', aliasedName, false,
+  late final GeneratedColumn<String> phoneBrand = GeneratedColumn<String>(
+      'phone_brand', aliasedName, false,
+      type: DriftSqlType.string, requiredDuringInsert: true);
+  static const VerificationMeta _phoneModelMeta =
+      const VerificationMeta('phoneModel');
+  @override
+  late final GeneratedColumn<String> phoneModel = GeneratedColumn<String>(
+      'phone_model', aliasedName, false,
+      type: DriftSqlType.string, requiredDuringInsert: true);
+  static const VerificationMeta _phoneReleaseMeta =
+      const VerificationMeta('phoneRelease');
+  @override
+  late final GeneratedColumn<String> phoneRelease = GeneratedColumn<String>(
+      'phone_release', aliasedName, false,
+      type: DriftSqlType.string, requiredDuringInsert: true);
+  static const VerificationMeta _phoneAddressMeta =
+      const VerificationMeta('phoneAddress');
+  @override
+  late final GeneratedColumn<String> phoneAddress = GeneratedColumn<String>(
+      'phone_address', aliasedName, false,
       type: DriftSqlType.string, requiredDuringInsert: true);
   static const VerificationMeta _bleMacMeta = const VerificationMeta('bleMac');
   @override
@@ -32,7 +51,15 @@ class $DeviceInfoTableTable extends DeviceInfoTable
       'ble_name', aliasedName, false,
       type: DriftSqlType.string, requiredDuringInsert: true);
   @override
-  List<GeneratedColumn> get $columns => [username, phone, bleMac, bleName];
+  List<GeneratedColumn> get $columns => [
+        username,
+        phoneBrand,
+        phoneModel,
+        phoneRelease,
+        phoneAddress,
+        bleMac,
+        bleName
+      ];
   @override
   String get aliasedName => _alias ?? actualTableName;
   @override
@@ -49,11 +76,37 @@ class $DeviceInfoTableTable extends DeviceInfoTable
     } else if (isInserting) {
       context.missing(_usernameMeta);
     }
-    if (data.containsKey('phone')) {
+    if (data.containsKey('phone_brand')) {
+      context.handle(
+          _phoneBrandMeta,
+          phoneBrand.isAcceptableOrUnknown(
+              data['phone_brand']!, _phoneBrandMeta));
+    } else if (isInserting) {
+      context.missing(_phoneBrandMeta);
+    }
+    if (data.containsKey('phone_model')) {
+      context.handle(
+          _phoneModelMeta,
+          phoneModel.isAcceptableOrUnknown(
+              data['phone_model']!, _phoneModelMeta));
+    } else if (isInserting) {
+      context.missing(_phoneModelMeta);
+    }
+    if (data.containsKey('phone_release')) {
+      context.handle(
+          _phoneReleaseMeta,
+          phoneRelease.isAcceptableOrUnknown(
+              data['phone_release']!, _phoneReleaseMeta));
+    } else if (isInserting) {
+      context.missing(_phoneReleaseMeta);
+    }
+    if (data.containsKey('phone_address')) {
       context.handle(
-          _phoneMeta, phone.isAcceptableOrUnknown(data['phone']!, _phoneMeta));
+          _phoneAddressMeta,
+          phoneAddress.isAcceptableOrUnknown(
+              data['phone_address']!, _phoneAddressMeta));
     } else if (isInserting) {
-      context.missing(_phoneMeta);
+      context.missing(_phoneAddressMeta);
     }
     if (data.containsKey('ble_mac')) {
       context.handle(_bleMacMeta,
@@ -78,8 +131,14 @@ class $DeviceInfoTableTable extends DeviceInfoTable
     return DeviceInfo(
       username: attachedDatabase.typeMapping
           .read(DriftSqlType.string, data['${effectivePrefix}username'])!,
-      phone: attachedDatabase.typeMapping
-          .read(DriftSqlType.string, data['${effectivePrefix}phone'])!,
+      phoneBrand: attachedDatabase.typeMapping
+          .read(DriftSqlType.string, data['${effectivePrefix}phone_brand'])!,
+      phoneModel: attachedDatabase.typeMapping
+          .read(DriftSqlType.string, data['${effectivePrefix}phone_model'])!,
+      phoneRelease: attachedDatabase.typeMapping
+          .read(DriftSqlType.string, data['${effectivePrefix}phone_release'])!,
+      phoneAddress: attachedDatabase.typeMapping
+          .read(DriftSqlType.string, data['${effectivePrefix}phone_address'])!,
       bleMac: attachedDatabase.typeMapping
           .read(DriftSqlType.string, data['${effectivePrefix}ble_mac'])!,
       bleName: attachedDatabase.typeMapping
@@ -97,8 +156,17 @@ class DeviceInfo extends DataClass implements Insertable<DeviceInfo> {
   /// 登录用户名
   final String username;
 
-  /// 登录手机型号
-  final String phone;
+  /// 登录手机品牌，如Redmi
+  final String phoneBrand;
+
+  /// 登录手机认证型号，如22120RN86C
+  final String phoneModel;
+
+  /// 登录手机版本，如14
+  final String phoneRelease;
+
+  /// 登录手机所在地址，如"北京市西城区月坛北街18号靠近物资大院"
+  final String phoneAddress;
 
   /// 登录蓝牙mac地址
   final String bleMac;
@@ -107,14 +175,20 @@ class DeviceInfo extends DataClass implements Insertable<DeviceInfo> {
   final String bleName;
   const DeviceInfo(
       {required this.username,
-      required this.phone,
+      required this.phoneBrand,
+      required this.phoneModel,
+      required this.phoneRelease,
+      required this.phoneAddress,
       required this.bleMac,
       required this.bleName});
   @override
   Map<String, Expression> toColumns(bool nullToAbsent) {
     final map = <String, Expression>{};
     map['username'] = Variable<String>(username);
-    map['phone'] = Variable<String>(phone);
+    map['phone_brand'] = Variable<String>(phoneBrand);
+    map['phone_model'] = Variable<String>(phoneModel);
+    map['phone_release'] = Variable<String>(phoneRelease);
+    map['phone_address'] = Variable<String>(phoneAddress);
     map['ble_mac'] = Variable<String>(bleMac);
     map['ble_name'] = Variable<String>(bleName);
     return map;
@@ -123,7 +197,10 @@ class DeviceInfo extends DataClass implements Insertable<DeviceInfo> {
   DeviceInfoTableCompanion toCompanion(bool nullToAbsent) {
     return DeviceInfoTableCompanion(
       username: Value(username),
-      phone: Value(phone),
+      phoneBrand: Value(phoneBrand),
+      phoneModel: Value(phoneModel),
+      phoneRelease: Value(phoneRelease),
+      phoneAddress: Value(phoneAddress),
       bleMac: Value(bleMac),
       bleName: Value(bleName),
     );
@@ -134,7 +211,10 @@ class DeviceInfo extends DataClass implements Insertable<DeviceInfo> {
     serializer ??= driftRuntimeOptions.defaultSerializer;
     return DeviceInfo(
       username: serializer.fromJson<String>(json['username']),
-      phone: serializer.fromJson<String>(json['phone']),
+      phoneBrand: serializer.fromJson<String>(json['phoneBrand']),
+      phoneModel: serializer.fromJson<String>(json['phoneModel']),
+      phoneRelease: serializer.fromJson<String>(json['phoneRelease']),
+      phoneAddress: serializer.fromJson<String>(json['phoneAddress']),
       bleMac: serializer.fromJson<String>(json['bleMac']),
       bleName: serializer.fromJson<String>(json['bleName']),
     );
@@ -144,17 +224,29 @@ class DeviceInfo extends DataClass implements Insertable<DeviceInfo> {
     serializer ??= driftRuntimeOptions.defaultSerializer;
     return <String, dynamic>{
       'username': serializer.toJson<String>(username),
-      'phone': serializer.toJson<String>(phone),
+      'phoneBrand': serializer.toJson<String>(phoneBrand),
+      'phoneModel': serializer.toJson<String>(phoneModel),
+      'phoneRelease': serializer.toJson<String>(phoneRelease),
+      'phoneAddress': serializer.toJson<String>(phoneAddress),
       'bleMac': serializer.toJson<String>(bleMac),
       'bleName': serializer.toJson<String>(bleName),
     };
   }
 
   DeviceInfo copyWith(
-          {String? username, String? phone, String? bleMac, String? bleName}) =>
+          {String? username,
+          String? phoneBrand,
+          String? phoneModel,
+          String? phoneRelease,
+          String? phoneAddress,
+          String? bleMac,
+          String? bleName}) =>
       DeviceInfo(
         username: username ?? this.username,
-        phone: phone ?? this.phone,
+        phoneBrand: phoneBrand ?? this.phoneBrand,
+        phoneModel: phoneModel ?? this.phoneModel,
+        phoneRelease: phoneRelease ?? this.phoneRelease,
+        phoneAddress: phoneAddress ?? this.phoneAddress,
         bleMac: bleMac ?? this.bleMac,
         bleName: bleName ?? this.bleName,
       );
@@ -162,7 +254,10 @@ class DeviceInfo extends DataClass implements Insertable<DeviceInfo> {
   String toString() {
     return (StringBuffer('DeviceInfo(')
           ..write('username: $username, ')
-          ..write('phone: $phone, ')
+          ..write('phoneBrand: $phoneBrand, ')
+          ..write('phoneModel: $phoneModel, ')
+          ..write('phoneRelease: $phoneRelease, ')
+          ..write('phoneAddress: $phoneAddress, ')
           ..write('bleMac: $bleMac, ')
           ..write('bleName: $bleName')
           ..write(')'))
@@ -170,50 +265,72 @@ class DeviceInfo extends DataClass implements Insertable<DeviceInfo> {
   }
 
   @override
-  int get hashCode => Object.hash(username, phone, bleMac, bleName);
+  int get hashCode => Object.hash(username, phoneBrand, phoneModel,
+      phoneRelease, phoneAddress, bleMac, bleName);
   @override
   bool operator ==(Object other) =>
       identical(this, other) ||
       (other is DeviceInfo &&
           other.username == this.username &&
-          other.phone == this.phone &&
+          other.phoneBrand == this.phoneBrand &&
+          other.phoneModel == this.phoneModel &&
+          other.phoneRelease == this.phoneRelease &&
+          other.phoneAddress == this.phoneAddress &&
           other.bleMac == this.bleMac &&
           other.bleName == this.bleName);
 }
 
 class DeviceInfoTableCompanion extends UpdateCompanion<DeviceInfo> {
   final Value<String> username;
-  final Value<String> phone;
+  final Value<String> phoneBrand;
+  final Value<String> phoneModel;
+  final Value<String> phoneRelease;
+  final Value<String> phoneAddress;
   final Value<String> bleMac;
   final Value<String> bleName;
   final Value<int> rowid;
   const DeviceInfoTableCompanion({
     this.username = const Value.absent(),
-    this.phone = const Value.absent(),
+    this.phoneBrand = const Value.absent(),
+    this.phoneModel = const Value.absent(),
+    this.phoneRelease = const Value.absent(),
+    this.phoneAddress = const Value.absent(),
     this.bleMac = const Value.absent(),
     this.bleName = const Value.absent(),
     this.rowid = const Value.absent(),
   });
   DeviceInfoTableCompanion.insert({
     required String username,
-    required String phone,
+    required String phoneBrand,
+    required String phoneModel,
+    required String phoneRelease,
+    required String phoneAddress,
     required String bleMac,
     required String bleName,
     this.rowid = const Value.absent(),
   })  : username = Value(username),
-        phone = Value(phone),
+        phoneBrand = Value(phoneBrand),
+        phoneModel = Value(phoneModel),
+        phoneRelease = Value(phoneRelease),
+        phoneAddress = Value(phoneAddress),
         bleMac = Value(bleMac),
         bleName = Value(bleName);
   static Insertable<DeviceInfo> custom({
     Expression<String>? username,
-    Expression<String>? phone,
+    Expression<String>? phoneBrand,
+    Expression<String>? phoneModel,
+    Expression<String>? phoneRelease,
+    Expression<String>? phoneAddress,
     Expression<String>? bleMac,
     Expression<String>? bleName,
     Expression<int>? rowid,
   }) {
     return RawValuesInsertable({
       if (username != null) 'username': username,
-      if (phone != null) 'phone': phone,
+      if (phoneBrand != null) 'phone_brand': phoneBrand,
+      if (phoneModel != null) 'phone_model': phoneModel,
+      if (phoneRelease != null) 'phone_release': phoneRelease,
+      if (phoneAddress != null) 'phone_address': phoneAddress,
       if (bleMac != null) 'ble_mac': bleMac,
       if (bleName != null) 'ble_name': bleName,
       if (rowid != null) 'rowid': rowid,
@@ -222,13 +339,19 @@ class DeviceInfoTableCompanion extends UpdateCompanion<DeviceInfo> {
 
   DeviceInfoTableCompanion copyWith(
       {Value<String>? username,
-      Value<String>? phone,
+      Value<String>? phoneBrand,
+      Value<String>? phoneModel,
+      Value<String>? phoneRelease,
+      Value<String>? phoneAddress,
       Value<String>? bleMac,
       Value<String>? bleName,
       Value<int>? rowid}) {
     return DeviceInfoTableCompanion(
       username: username ?? this.username,
-      phone: phone ?? this.phone,
+      phoneBrand: phoneBrand ?? this.phoneBrand,
+      phoneModel: phoneModel ?? this.phoneModel,
+      phoneRelease: phoneRelease ?? this.phoneRelease,
+      phoneAddress: phoneAddress ?? this.phoneAddress,
       bleMac: bleMac ?? this.bleMac,
       bleName: bleName ?? this.bleName,
       rowid: rowid ?? this.rowid,
@@ -241,8 +364,17 @@ class DeviceInfoTableCompanion extends UpdateCompanion<DeviceInfo> {
     if (username.present) {
       map['username'] = Variable<String>(username.value);
     }
-    if (phone.present) {
-      map['phone'] = Variable<String>(phone.value);
+    if (phoneBrand.present) {
+      map['phone_brand'] = Variable<String>(phoneBrand.value);
+    }
+    if (phoneModel.present) {
+      map['phone_model'] = Variable<String>(phoneModel.value);
+    }
+    if (phoneRelease.present) {
+      map['phone_release'] = Variable<String>(phoneRelease.value);
+    }
+    if (phoneAddress.present) {
+      map['phone_address'] = Variable<String>(phoneAddress.value);
     }
     if (bleMac.present) {
       map['ble_mac'] = Variable<String>(bleMac.value);
@@ -260,7 +392,10 @@ class DeviceInfoTableCompanion extends UpdateCompanion<DeviceInfo> {
   String toString() {
     return (StringBuffer('DeviceInfoTableCompanion(')
           ..write('username: $username, ')
-          ..write('phone: $phone, ')
+          ..write('phoneBrand: $phoneBrand, ')
+          ..write('phoneModel: $phoneModel, ')
+          ..write('phoneRelease: $phoneRelease, ')
+          ..write('phoneAddress: $phoneAddress, ')
           ..write('bleMac: $bleMac, ')
           ..write('bleName: $bleName, ')
           ..write('rowid: $rowid')
@@ -286,7 +421,10 @@ abstract class _$MyDatabase extends GeneratedDatabase {
 typedef $$DeviceInfoTableTableInsertCompanionBuilder = DeviceInfoTableCompanion
     Function({
   required String username,
-  required String phone,
+  required String phoneBrand,
+  required String phoneModel,
+  required String phoneRelease,
+  required String phoneAddress,
   required String bleMac,
   required String bleName,
   Value<int> rowid,
@@ -294,7 +432,10 @@ typedef $$DeviceInfoTableTableInsertCompanionBuilder = DeviceInfoTableCompanion
 typedef $$DeviceInfoTableTableUpdateCompanionBuilder = DeviceInfoTableCompanion
     Function({
   Value<String> username,
-  Value<String> phone,
+  Value<String> phoneBrand,
+  Value<String> phoneModel,
+  Value<String> phoneRelease,
+  Value<String> phoneAddress,
   Value<String> bleMac,
   Value<String> bleName,
   Value<int> rowid,
@@ -322,28 +463,40 @@ class $$DeviceInfoTableTableTableManager extends RootTableManager<
               $$DeviceInfoTableTableProcessedTableManager(p),
           getUpdateCompanionBuilder: ({
             Value<String> username = const Value.absent(),
-            Value<String> phone = const Value.absent(),
+            Value<String> phoneBrand = const Value.absent(),
+            Value<String> phoneModel = const Value.absent(),
+            Value<String> phoneRelease = const Value.absent(),
+            Value<String> phoneAddress = const Value.absent(),
             Value<String> bleMac = const Value.absent(),
             Value<String> bleName = const Value.absent(),
             Value<int> rowid = const Value.absent(),
           }) =>
               DeviceInfoTableCompanion(
             username: username,
-            phone: phone,
+            phoneBrand: phoneBrand,
+            phoneModel: phoneModel,
+            phoneRelease: phoneRelease,
+            phoneAddress: phoneAddress,
             bleMac: bleMac,
             bleName: bleName,
             rowid: rowid,
           ),
           getInsertCompanionBuilder: ({
             required String username,
-            required String phone,
+            required String phoneBrand,
+            required String phoneModel,
+            required String phoneRelease,
+            required String phoneAddress,
             required String bleMac,
             required String bleName,
             Value<int> rowid = const Value.absent(),
           }) =>
               DeviceInfoTableCompanion.insert(
             username: username,
-            phone: phone,
+            phoneBrand: phoneBrand,
+            phoneModel: phoneModel,
+            phoneRelease: phoneRelease,
+            phoneAddress: phoneAddress,
             bleMac: bleMac,
             bleName: bleName,
             rowid: rowid,
@@ -371,8 +524,23 @@ class $$DeviceInfoTableTableFilterComposer
       builder: (column, joinBuilders) =>
           ColumnFilters(column, joinBuilders: joinBuilders));
 
-  ColumnFilters<String> get phone => $state.composableBuilder(
-      column: $state.table.phone,
+  ColumnFilters<String> get phoneBrand => $state.composableBuilder(
+      column: $state.table.phoneBrand,
+      builder: (column, joinBuilders) =>
+          ColumnFilters(column, joinBuilders: joinBuilders));
+
+  ColumnFilters<String> get phoneModel => $state.composableBuilder(
+      column: $state.table.phoneModel,
+      builder: (column, joinBuilders) =>
+          ColumnFilters(column, joinBuilders: joinBuilders));
+
+  ColumnFilters<String> get phoneRelease => $state.composableBuilder(
+      column: $state.table.phoneRelease,
+      builder: (column, joinBuilders) =>
+          ColumnFilters(column, joinBuilders: joinBuilders));
+
+  ColumnFilters<String> get phoneAddress => $state.composableBuilder(
+      column: $state.table.phoneAddress,
       builder: (column, joinBuilders) =>
           ColumnFilters(column, joinBuilders: joinBuilders));
 
@@ -395,8 +563,23 @@ class $$DeviceInfoTableTableOrderingComposer
       builder: (column, joinBuilders) =>
           ColumnOrderings(column, joinBuilders: joinBuilders));
 
-  ColumnOrderings<String> get phone => $state.composableBuilder(
-      column: $state.table.phone,
+  ColumnOrderings<String> get phoneBrand => $state.composableBuilder(
+      column: $state.table.phoneBrand,
+      builder: (column, joinBuilders) =>
+          ColumnOrderings(column, joinBuilders: joinBuilders));
+
+  ColumnOrderings<String> get phoneModel => $state.composableBuilder(
+      column: $state.table.phoneModel,
+      builder: (column, joinBuilders) =>
+          ColumnOrderings(column, joinBuilders: joinBuilders));
+
+  ColumnOrderings<String> get phoneRelease => $state.composableBuilder(
+      column: $state.table.phoneRelease,
+      builder: (column, joinBuilders) =>
+          ColumnOrderings(column, joinBuilders: joinBuilders));
+
+  ColumnOrderings<String> get phoneAddress => $state.composableBuilder(
+      column: $state.table.phoneAddress,
       builder: (column, joinBuilders) =>
           ColumnOrderings(column, joinBuilders: joinBuilders));
 

lib/drfit/device_info_table.dart

@@ -5,8 +5,14 @@ class DeviceInfoTable extends Table {
 
   /// 登录用户名
   TextColumn get username => text()();
-  /// 登录手机型号
-  TextColumn get phone => text()();
+  /// 登录手机品牌，如Redmi
+  TextColumn get phoneBrand => text()();
+  /// 登录手机认证型号，如22120RN86C
+  TextColumn get phoneModel=> text()();
+  /// 登录手机版本，如14
+  TextColumn get phoneRelease => text()();
+  /// 登录手机所在地址，如"北京市西城区月坛北街18号靠近物资大院"
+  TextColumn get phoneAddress => text()();
   /// 登录蓝牙mac地址
   TextColumn get bleMac => text()();
   /// 登录蓝牙名称

lib/drfit/model_factory.dart

@@ -1,17 +1,23 @@
 
 
+import 'package:device_info_plus/device_info_plus.dart';
 import 'package:drift/drift.dart';
 import 'package:lszlgl/drfit/database.dart';
+import 'package:lszlgl/service/print_service.dart';
 
 import '../model/rsp/user_rsp.dart';
 import '../service/user_service.dart';
 
 class ModelFactory {
-  static DeviceInfoTableCompanion convertToTSlideComp(String bleMac, String bleName) {
+  static Future<DeviceInfoTableCompanion> convertToTSlideComp(String bleMac, String bleName, String phoneAddress) async {
     UserRsp? userRsp =  UserService.get().getUser();
+    AndroidDeviceInfo? androidDeviceInfo = await PrintService.getDeviceInfo();
     var tsc = DeviceInfoTableCompanion(
       username: Value.absentIfNull(userRsp?.username),
-      phone: const Value.absentIfNull(''),
+      phoneBrand: Value.absentIfNull(androidDeviceInfo?.board),
+      phoneModel: Value.absentIfNull(androidDeviceInfo?.model),
+      phoneRelease: Value.absentIfNull(androidDeviceInfo?.version.release),
+      phoneAddress: Value(phoneAddress),
       bleMac: Value(bleMac),
       bleName: Value(bleName),
     );

lib/main.dart

@@ -11,6 +11,7 @@ import 'package:logger/logger.dart';
 import 'package:lszlgl/config/colors.dart';
 import 'package:lszlgl/drfit/database.dart';
 import 'package:lszlgl/router/my_navigator.dart';
+import 'package:lszlgl/service/print_service.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:path/path.dart' as p;
 
@@ -32,6 +33,7 @@ void main() async {
 
     runApp(const MyApp());
     database = MyDatabase();
+    PrintService.getDeviceInfo();
   });
 }
 

lib/page/print/print_page.dart

@@ -1,3 +1,7 @@
+import 'dart:async';
+import 'dart:convert';
+
+import 'package:amap_flutter_location/amap_location_option.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:lszlgl/base/base_lifecycle_state.dart';
@@ -10,6 +14,7 @@ import '../../drfit/model_factory.dart';
 import '../../main.dart';
 import '../../plugin/bluetooth_plugin.dart';
 import '../../service/print_service.dart';
+import '../../utils/location_utils.dart';
 import '../home/home_page.dart';
 import 'dart:ui' as ui;
 
@@ -47,6 +52,12 @@ class _PrintPageState extends BaseLifecycleState<PrintPage> {
 
   String scanDeviceState = '';
 
+  StreamSubscription? locationListener;
+  StreamSubscription? onReceiveDataStreamListener;
+  StreamSubscription? onDeviceStateStreamListener;
+  String phoneAddress = '';
+
+
   @override
   void initState() {
     super.initState();
@@ -63,12 +74,13 @@ class _PrintPageState extends BaseLifecycleState<PrintPage> {
         PrintService.connectedDeviceMacList = [];
       }
     });
+
+    getLocation();
   }
 
   /// 去打印
   Future<void> startPrint() async {
 
-
     int targetWidth = 560;
     if(PrintService.connectedDeviceList.last.deviceName.contains("BTP-UP321")) {
       targetWidth = 500;
@@ -102,7 +114,7 @@ class _PrintPageState extends BaseLifecycleState<PrintPage> {
   }
 
   Future<int> savaToSqlite(BlueDeviceInfo deviceInfo) async {
-    DeviceInfoTableCompanion tableCompanion = ModelFactory.convertToTSlideComp(deviceInfo.deviceMac, deviceInfo.deviceName);
+    DeviceInfoTableCompanion tableCompanion = await ModelFactory.convertToTSlideComp(deviceInfo.deviceMac, deviceInfo.deviceName, phoneAddress);
     return await database.deviceInfoTableDao.addOneDeviceComp(tableCompanion);
   }
 
@@ -153,10 +165,27 @@ class _PrintPageState extends BaseLifecycleState<PrintPage> {
     }
   }
 
+  void getLocation() async {
+    bool granted = await LocationUtils.requestLocationPermission();
+    if (!granted) {
+      MyNavigator.showToast('请打开APP的定位权限');
+      return;
+    }
+    LocationUtils.setLocationOption(AMapLocationOption(onceLocation: true));
+    LocationUtils.startLocation();
+  }
+
+  void initLocation() {
+    locationListener = LocationUtils.onLocationChanged().listen((value) async {
+
+      phoneAddress = value['address'] as String;
+    });
+  }
+
   @override
   void onInit() {
 
-    BluetoothPlugin.instance.onReceiveDataStream.listen((deviceInfo) {
+    onReceiveDataStreamListener = BluetoothPlugin.instance.onReceiveDataStream.listen((deviceInfo) {
       if(deviceInfo != null) {
         if(deviceMacList.contains(deviceInfo.deviceMac)) {
           setState(() {
@@ -174,7 +203,7 @@ class _PrintPageState extends BaseLifecycleState<PrintPage> {
       }
     });
 
-    BluetoothPlugin.instance.onDeviceStateStream.listen((deviceState) {
+    onDeviceStateStreamListener = BluetoothPlugin.instance.onDeviceStateStream.listen((deviceState) {
       if(deviceState == DeviceState.pairEnd) {
         MyNavigator.dismiss();
       }
@@ -182,14 +211,17 @@ class _PrintPageState extends BaseLifecycleState<PrintPage> {
         scanDeviceState = deviceState ?? "";
       });
     });
+
+    initLocation();
   }
 
   @override
   void onDestroy() {
-    SystemChrome.setPreferredOrientations([
-      DeviceOrientation.portraitUp,
-      DeviceOrientation.portraitDown,
-    ]);
+    LocationUtils.stopLocation();
+    LocationUtils.destroy();
+    locationListener?.cancel();
+    onDeviceStateStreamListener?.cancel();
+    onReceiveDataStreamListener?.cancel();
   }
 
   @override

lib/service/print_service.dart

@@ -1,7 +1,8 @@
 
 
 import 'dart:ffi';
-
+import 'dart:io';
+import 'package:device_info_plus/device_info_plus.dart';
 import 'package:lszlgl/utils/permission_utils.dart';
 import 'package:permission_handler/permission_handler.dart';
 
@@ -13,9 +14,26 @@ import 'package:flutter/services.dart';
 class PrintService {
   PrintService._();
 
+  static final DeviceInfoPlugin deviceInfoPlugin = DeviceInfoPlugin();
+
   static List<BlueDeviceInfo> connectedDeviceList = [];
   static List<String> connectedDeviceMacList = [];
 
+  static AndroidDeviceInfo? deviceInfo;
+
+  static Future<AndroidDeviceInfo?> getDeviceInfo() async {
+    if (Platform.isIOS) {
+
+    } else if(Platform.isAndroid) {
+      if(deviceInfo != null) {
+        deviceInfo;
+      }
+      AndroidDeviceInfo androidInfo = await deviceInfoPlugin.androidInfo;
+      deviceInfo = androidInfo;
+      return deviceInfo;
+    }
+  }
+
   //是否打开蓝牙
   static Future<bool> isBleOpen() async {
     return await BluetoothPlugin.instance.isBleOpen();