{"id":16041,"date":"2023-12-06T11:06:44","date_gmt":"2023-12-06T03:06:44","guid":{"rendered":"https:\/\/www.zhidianwl.com\/zhidian\/?p=16041"},"modified":"2023-12-06T11:06:44","modified_gmt":"2023-12-06T03:06:44","slug":"node%e5%bc%80%e5%8f%91%e5%ae%89%e5%8d%93app%e5%b8%b8%e7%94%a8%e6%96%b9%e6%b3%95%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"https:\/\/www.zhidianwl.com\/zhidian\/2023\/16041\/","title":{"rendered":"node\u5f00\u53d1\u5b89\u5353app\u5e38\u7528\u65b9\u6cd5\u4ecb\u7ecd"},"content":{"rendered":"

\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Node\u5f00\u53d1\u4e00\u4e2a\u5b89\u5353\u5e94\u7528\u7a0b\u5e8f\u3002\u6ce8\u610f\uff0cNode.js\u672c\u8eab\u5e76\u4e0d\u662f\u7528\u4e8e\u5f00\u53d1\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u7684\uff0c\u4f46\u6211\u4eec\u53ef\u4ee5\u5229\u7528\u4e00\u4e9b\u6846\u67b6\u5c06Node\u5e94\u7528\u7a0b\u5e8f\u6253\u5305\u6210\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002\u672c\u6559\u7a0b\u9002\u5408\u5bf9Node\u53ca\u5b89\u5353\u5f00\u53d1\u5165\u95e8\u7684\u4eba\u5458\u3002<\/p>\n

\u5177\u4f53\u800c\u8a00\uff0c\u6211\u4eec\u5c06\u4f7f\u7528React Native\u548cNode.js\u6765\u5f00\u53d1\u4e00\u4e2a\u5b89\u5353\u5e94\u7528\u7a0b\u5e8f\u3002React Native\u662f\u4e00\u4e2a\u4f7f\u7528React\u8fdb\u884c\u79fb\u52a8\u7aef\u5f00\u53d1\u7684\u6846\u67b6\uff0c\u5141\u8bb8\u4f7f\u7528Javascript\u6784\u5efa\u8de8\u5e73\u53f0\u7684\u539f\u751f\u5e94\u7528\u7a0b\u5e8f\u3002\u5bf9\u4e8eNode.js\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u5b83\u975e\u5e38\u53cb\u597d\u3002\u4ee5\u4e0b\u662f\u6211\u4eec\u5c06\u8ba8\u8bba\u7684\u4e3b\u8981\u6b65\u9aa4\uff1a<\/p>\n

1. \u5b89\u88c5\u57fa\u672c\u5de5\u5177<\/p>\n

2. \u521b\u5efaReact Native\u9879\u76ee<\/p>\n

3. \u5728\u9879\u76ee\u4e2d\u96c6\u6210Node.js<\/p>\n

4. \u8fd0\u884c\u5e76\u6d4b\u8bd5\u5e94\u7528<\/p>\n

### \u7b2c1\u6b65\uff1a\u5b89\u88c5\u57fa\u672c\u5de5\u5177<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5\u4ee5\u4e0b\u5de5\u5177\uff1a<\/p>\n

– Node.js\uff1a\u8bbf\u95ee[Node.js\u5b98\u65b9\u7f51\u7ad9](https:\/\/nodejs.org)\u4e0b\u8f7d\u5e76\u5b89\u88c5\u9002\u5408\u60a8\u64cd\u4f5c\u7cfb\u7edf\u7684Node.js\u7248\u672c\u3002<\/p>\n

– Java Development Kit (JDK)\uff1a\u8bbf\u95ee[Oracle\u7684\u5b98\u65b9\u7f51\u7ad9](https:\/\/www.oracle.com\/java\/technologies\/javase-jdk14-downloads.html)\u4e0b\u8f7d\u5e76\u5b89\u88c5Java\u5f00\u53d1\u5de5\u5177\u5305 (JDK)\u3002<\/p>\n

– Android Studio\uff1a\u8bbf\u95ee[Android Studio\u5b98\u65b9\u7f51\u7ad9](https:\/\/developer.android.com\/studio)\uff0c\u4e0b\u8f7d\u5e76\u5b89\u88c5Android Studio\u3002<\/p>\n

### \u7b2c2\u6b65\uff1a\u521b\u5efaReact Native\u9879\u76ee<\/p>\n

\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6253\u5f00\u7ec8\u7aef\u6216\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5React Native CLI\uff08\u547d\u4ee4\u884c\u5de5\u5177\uff09\uff1a<\/p>\n

“`bash<\/p>\n

npm install -g react-native-cli<\/p>\n

“`<\/p>\n

\u521b\u5efa\u4e00\u4e2aReact Native\u9879\u76ee\uff1a<\/p>\n

“`bash<\/p>\n

react-native init MyApp<\/p>\n

“`<\/p>\n

\u4fee\u6539\u76ee\u5f55\u5230\u5df2\u521b\u5efa\u7684\u9879\u76ee\u4e2d\uff1a<\/p>\n

“`bash<\/p>\n

cd MyApp<\/p>\n

“`<\/p>\n

### \u7b2c3\u6b65\uff1a\u5728\u9879\u76ee\u4e2d\u96c6\u6210Node.js<\/p>\n

\u6211\u4eec\u5c06\u4f7f\u7528`nodejs-mobile-react-native`\u6a21\u5757\u5c06Node.js\u96c6\u6210\u5230React Native\u9879\u76ee\u4e2d\u3002\u9996\u5148\uff0c\u5b89\u88c5\u8be5\u6a21\u5757\uff1a<\/p>\n

“`bash<\/p>\n

npm install nodejs-mobile-react-native<\/p>\n

“`<\/p>\n

\u7136\u540e\uff0c\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u914d\u7f6eAndroid\u9879\u76ee\uff1a<\/p>\n

1. \u4f7f\u7528Android Studio\u6253\u5f00`MyApp\/android`\u3002<\/p>\n

2. \u5728`android\/app\/build.gradle`\u6587\u4ef6\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4f9d\u8d56\u9879\uff1a<\/p>\n

“`groovy<\/p>\n

dependencies {<\/p>\n

implementation project(‘:nodejs-mobile-react-native’)<\/p>\n

}<\/p>\n

“`<\/p>\n

3. \u5728`android\/settings.gradle`\u6587\u4ef6\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u6bb5\u843d\uff1a<\/p>\n

“`groovy<\/p>\n

include ‘:nodejs-mobile-react-native’<\/p>\n

project(‘:nodejs-mobile-react-native’).projectDir = file(‘..\/node_modules\/nodejs-mobile-react-native\/android’)<\/p>\n

“`<\/p>\n

4. \u5728\u4f60\u7684`MainApplication.java`\u6587\u4ef6\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u5f15\u7528\u548c`onCreate`\u65b9\u6cd5\uff1a<\/p>\n

“`java<\/p>\n

import com.janeasystems.rn_nodejs_mobile.RNNodeJsMobilePackage;<\/p>\n

\u5b89\u5353app\u5236\u4f5c<\/a>@Override<\/p>\n

public void onCreate() {<\/p>\n

super.onCreate();<\/p>\n

\/\/ Initializes a new nodejs-mobile thread.<\/p>\n

new RNNodeJsMobilePackage(this);<\/p>\n

\/\/ Other onCreate code here…<\/p>\n

}<\/p>\n

“`<\/p>\n

\u73b0\u5728\uff0c\u4f60\u53ef\u4ee5\u5728React Native\u7ec4\u4ef6\u4e2d\u4f7f\u7528Node.js\u4ee3\u7801\u3002\u5728`assets\/nodejs-project`\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a`main.js`\u7684\u6587\u4ef6\uff0c\u5e76\u6dfb\u52a0\u4e00\u4e9bNode.js\u4ee3\u7801\u3002\u4f8b\u5982\uff1a<\/p>\n

“`javascript<\/p>\n

console.log(“Hello from Node.js!”);<\/p>\n

“`<\/p>\n

\u5728React Native\u7ec4\u4ef6\u4e2d\uff0c\u5f15\u5165`nodejs-mobile-react-native`\u6a21\u5757\uff0c\u5e76\u542f\u52a8Node.js\u540e\u7aef\uff1a<\/p>\n

“`jsx\u5b89\u5353APP\u5f00\u53d1<\/a><\/p>\n

import React, { Component } from ‘react’;<\/p>\n

import { Text } from ‘react-native’;<\/p>\n

import nodejs from ‘nodejs-mobile-react-native’;<\/p>\n

export default class MyApp extends Component {<\/p>\n

componentDidMount() {<\/p>\n

\/\/ Start the nodejs-mobile instance<\/p>\n

nodejs.start(“main.js”);<\/p>\n

}<\/p>\n

render() {<\/p>\n

return Welcome to MyApp;<\/p>\n

}<\/p>\n

}<\/p>\n

“`<\/p>\n

### \u7b2c4\u6b65\uff1a\u8fd0\u884c\u5e76\u6d4b\u8bd5\u5e94\u7528<\/p>\n

\u786e\u4fdd\u5b89\u5353\u6a21\u62df\u5668\u5df2\u542f\u52a8\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4<\/p>\n

<\/figure>\n<\/p>\n

\uff1a<\/p>\n

“`bash<\/p>\n

react-native run-android<\/p>\n

“`<\/p>\n

React Native\u5c06\u4e3a\u5b89\u5353\u5e73\u53f0\u6253\u5305\u5e94\u7528\u7a0b\u5e8f\uff0c\u6a21\u62df\u5668\u4e2d\u5c06\u5c55\u793a\u6211\u4eec\u7684\u5e94\u7528\u3002\u6b64\u65f6, \u5728Node.js\u540e\u7aef\u8fd0\u884c\u7684\u4ee3\u7801\u5c06\u5728\u63a7\u5236\u53f0\uff08\u8c03\u8bd5\u6a21\u5f0f\uff09\u4e2d\u8f93\u51fa “Hello from Node.js!”\u3002<\/p>\n

\u73b0\u5728\u4f60\u5df2\u7ecf\u638c\u63e1\u4e86\u5982\u4f55\u4f7f\u7528Node.js\u548cReact Native\u6765\u5f00\u53d1\u4e00\u4e2a\u7b80\u5355\u7684\u5b89\u5353\u5e94\u7528\u7a0b\u5e8f\uff01\u4f60\u53ef\u4ee5\u7ee7\u7eed\u6269\u5c55\u529f\u80fd\u3001\u96c6\u6210\u5404\u79cdNode.js\u6a21\u5757\u7b49\u7b49\uff0c\u8ba9\u4f60\u7684\u5e94\u7528\u66f4\u529f\u80fd\u5f3a\u5927\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Node\u5f00\u53d1\u4e00\u4e2a\u5b89\u5353\u5e94\u7528\u7a0b\u5e8f\u3002\u6ce8\u610f\uff0cNode.js\u672c\u8eab\u5e76\u4e0d\u662f\u7528\u4e8e\u5f00\u53d1\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u7684\uff0c\u4f46\u6211\u4eec\u53ef\u4ee5\u5229\u7528\u4e00\u4e9b\u6846\u67b6\u5c06Node\u5e94\u7528\u7a0b\u5e8f\u6253\u5305\u6210\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002\u672c\u6559\u7a0b\u9002\u5408\u5bf9Node\u53ca\u5b89<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[22840,22841,111,14,322],"class_list":["post-16041","post","type-post","status-publish","format-standard","hentry","category-zuoapp","tag-appphp","tag-app","tag-111","tag-14","tag-322"],"_links":{"self":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/16041","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/comments?post=16041"}],"version-history":[{"count":1,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/16041\/revisions"}],"predecessor-version":[{"id":16093,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/16041\/revisions\/16093"}],"wp:attachment":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/media?parent=16041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/categories?post=16041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/tags?post=16041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}