提取APP标题文字到config

src/components/HomeLayout.js

 import React, {Component} from 'react';
 import {Image, Text, View} from 'react-native';
-
+import {appName} from '../utils/config';
 class HomeLayout extends Component {
   render() {
     return (
@@ -15,14 +15,13 @@ class HomeLayout extends Component {
             style={{marginLeft: 20}}
             source={require('../assets/Vertical/24h.png')}
           />
-          <Text style={styles.titleText}>仲马购人工智能</Text>
+          <Text style={styles.titleText}>{appName}</Text>
         </View>
         {this.props.children}
       </View>
     );
   }
 }
-
 const styles = {
   title: {
     top: 0,

src/utils/config.js

@@ -7,6 +7,7 @@ export const login = `https://m${app}.vs-u.com`;
 export const qrHost = login;
 export const imgUrl = 'http://barcod.oss-cn-shenzhen.aliyuncs.com/images/';
 export const watermark = '.jpg?x-oss-process=style/zmgo_thumb_watermark';
+export const appName = '仲马购';
 
 window.defaultCount = 0;
 
@@ -17,4 +18,5 @@ export default {
   isProd,
   imgUrl,
   watermark,
+  appName,
 };