小编sid*_*art的帖子

i have added modules in store/index.js

import NavMessage from './nav/message/index';
new Vuex.Store({
  modules: {
    NavMessage,
  },
});

my message/index.js

import state from './state';
import getters from './getters';
import mutations from './mutations';

export default {
  state,
  getters,
  mutations,
};

here is getters

const getters = () => ({
  getCount: state => {
    return state.count;
  },
});

export default getters;

i am trying to get data from NavMessage/getCount

...mapGetters({
    count: 'NavMessage/getCount',
  }),

but i am getting error unknown getter: NavMessage/getCount

help me …

我正在使用电话依赖项receive_sms。它在模拟器中工作正常，我收到发送的每条消息，但它无法在真正的硬件手机上工作。

import 'package:flutter/material.dart';
import 'dart:async';
import 'package:telephony/telephony.dart';

onBackgroundMessage(SmsMessage message) {
  debugPrint("onBackgroundMessage called");
}

void main() {
  runApp(MyApp());
}

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String _message = "";
  final telephony = Telephony.instance;

  @override
  void initState() {
    super.initState();
    initPlatformState();
  }

  onMessage(SmsMessage message) async {
    setState(() {
      _message = message.body ?? "Error reading message body.";
    });
  }

  onSendStatus(SendStatus status) {
    setState(() {
      _message = status == SendStatus.SENT ? "sent" : …

我正在尝试使用 vue-native-cli 制作 webview 应用程序

我正在尝试在文档的帮助下使用 web 视图组件

这是我的页面

<template>
    <web-view
        :source="'https://google.com'"
        :style="{marginTop: 20}"
    />
</template>

<script>
export default {
  methods: {

  }
}
</script>
<style>

</style>

当我使用

<view class="text-container">
        <text>Hello World</text>
    </view>

它工作正常，但在 webview 中

不变律：元素类型无效

我正在尝试将整数15分解为数组[0 => 1, 1 => 5]

我尝试过这样

$number = $request->number;

$explode_number = explode('', $number);

dd($explode_number);

这是错误

explode（）：空定界符

提前致谢