//使用教程
git clone https://github.com/coffeelife/HotCodeTest.git
cd HotCodeTest
npm install -g cordova
npm install -g ripple-emulator
cd HotCodeTest
npm install
cordova platforms add android@5//5代表安卓版本号，5以上的话ripple emulate需要使用iphone模拟器
cordova platforms add ios@5//5版本可以兼容异形屏
//各个端运行
ripple emulate//chrome浏览器运行，前提安装了ripple-emulate
cordova run android//platforms安装了android
cordova run ios//platforms安装了ios

//安装node.js
npm -v//检测是否安装成功
npm install -g cordova//安装Cordova CLI
cordova -v//检测cordova是否安装成功

cordova cordova create HotCodeTest com.gm.test.hotcode HotCodeTest

//进入工程目录
cd HotCodeTest
cordova platforms add ios //添加ios平台
cordova platforms add android 添加android平台
//注意 我这为了兼容使用了Android 5.0的版本
cordova platforms add android@5

{
  "name": "com.gm.test.hotcode",
  "displayName": "HotCodeTest",
  "version": "1.0.0",
  "description": "A sample Apache Cordova application that responds to the deviceready event.",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [
    "ecosystem:cordova"
  ],
  "author": "Apache Cordova Team",
  "license": "Apache-2.0",
  "dependencies": {//ios和Android平台版本
    "cordova-android": "^5.2.2",
    "cordova-ios": "^5.0.1"
  },
  "devDependencies": {
    "cordova-plugin-whitelist": "^1.3.3"
  },
  "cordova": {
    "plugins": {
      "cordova-plugin-whitelist": {}
    },
    "platforms": [//ios和Android平台
      "ios",
      "android"
    ]
  }
}

npm install -g ripple-emulator

ripple emulate

cordova run android//运行到Android虚拟机或者真机上
cordova run ios//运行到ios虚拟机或者真机上

npm install -g cordova-hot-code-push-cli//全局安装hotcode工具
cordova plugin add cordova-hot-code-push-plugin//添加热更新插件

"dependencies": {
    "cordova-android": "^5.2.2",
    "cordova-hot-code-push-plugin": "^1.5.3",//多了这个插件
    "cordova-ios": "^5.0.1"
  },
  "devDependencies": {
    "cordova-plugin-whitelist": "^1.3.3"
  },
  "cordova": {
    "plugins": {
      "cordova-plugin-whitelist": {},
      "cordova-hot-code-push-plugin": {}//多了这个插件
    },
    "platforms": [
      "ios",
      "android"
    ]
  }

<chcp>
    <auto-download enabled="true" />
    <auto-install enabled="true" />
    <config-file url="https://missleslie.cn/www/chcp.json" />   
</chcp>

cordova-hcp init

{
  "name": "hotcodetest",
  "autogenerated": true,
  "ios_identifier": "",
  "android_identifier": "",
  "min_native_interface": 1,
  "update": "resume",
  "content_url": "https://missleslie.cn/www"
}

{
  "name": "hotcodetest",
  "ios_identifier": "",
  "autogenerated": true,
  "android_identifier": "",
  "update": "resume",
  "content_url": "https://missleslie.cn/www",
  "release": "2019.05.17-16.40.45"
}

{
  "name": "",//可为空
  "autogenerated": true,//如果不添加，热更新会不能使用
  "ios_identifier": "id123456789",//应用在App store id(可为空)
  "android_identifier": "",//应用在应用商城上的地址或者App的下载地址(可为空)
  "update": "start",//在应用启动时安装
  "min_native_interface": 1,//可用以做App升级（可以不填)
  "content_url":
  "http://************/cordova/www"//www文件在服务器上的地址
}

[
  {
    "file": "css/index.css",
    "hash": "46df03526f60473bf81b113d600a6b00"
  },
  {
    "file": "img/logo.png",
    "hash": "7e34c95ac701f8cd9f793586b9df2156"
  },
  {
    "file": "index.html",
    "hash": "366a88c501aec796ca86d7b83a3e2603"
  },
  {
    "file": "js/index.js",
    "hash": "b144c071205225b243caacc5b550f592"
  }
]

// Update DOM on a Received Event
    receivedEvent: function(id) {//在receivedEvent中加入下面chcp更新代码
        var parentElement = document.getElementById(id);
        var listeningElement = parentElement.querySelector('.listening');
        var receivedElement = parentElement.querySelector('.received');

        listeningElement.setAttribute('style', 'display:none;');
        receivedElement.setAttribute('style', 'display:block;');

        console.log('Received Event: ' + id);
        //加入的代码
        chcp.fetchUpdate(function(error, data) {
            if(!error) {
                console.log("updateing");
                chcp.installUpdate(function(error) {
                    console.log("finish");
                });
            } else {
                console.log("isnew");
            }
        })
    }

<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Security-Policy" content="default-src 'self' data: gap: https://ssl.gstatic.com 'unsafe-eval'; style-src 'self' 'unsafe-inline'; media-src *; img-src 'self' data: content:;">
        <meta name="format-detection" content="telephone=no">
        <meta name="msapplication-tap-highlight" content="no">
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />//添加这句支持中文，保持中文不乱吗
        <meta name="viewport" content="initial-scale=1, width=device-width, viewport-fit=cover">
        <link rel="stylesheet" type="text/css" href="css/index.css">
        <title>Hello World</title>
    </head>
    <body>
        <div class="app">
            <h1>Hello Cordova</h1>//修改为Hello Cordova
            <div id="deviceready" class="blink">
                <p class="event listening">Connecting to Device</p>
                <p class="event received">hotcode更新</p>//修改为hotcode更新
            </div>
        </div>
        <script type="text/javascript" src="cordova.js"></script>
        <script type="text/javascript" src="js/index.js"></script>
    </body>
</html>

localhost:HotCodeTest gm$ cordova-hcp build
Running build
Config { name: 'hotcodetest',
  autogenerated: true,
  ios_identifier: '',
  android_identifier: '',
  update: 'now',
  content_url: 'https://missleslie.cn/www',
  release: '2019.05.21-16.56.11' }
Build 2019.05.21-16.56.11 created in /Users/gm/HotCodeTest/www

{
  "name": "hotcodetest",
  "autogenerated": true,
  "ios_identifier": "",
  "android_identifier": "",
  "update": "now",//此处我修改为了及时更新，这个可以不改
  "content_url": "https://missleslie.cn/www",//此处为cordova-hcp.json的更新网址
  "release": "2019.05.21-16.56.11"//时间点自动更新为最新的
}

server {
         listen 443 default ssl;
        server_name missleslie.cn; # 你的域名
        root source; # 前台文件存放文件夹，可改成别的
        index index.html index.htm;# 上面配置的文件夹里面的index.html
        ssl_certificate  ./cert/a.pem;# 改成你的证书的名字
        ssl_certificate_key ./cert/a.key;# 你的证书的名字
        ssl_session_timeout 5m;
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_prefer_server_ciphers on;
        ssl_session_tickets on;
        location / {
            index index.html index.htm;
            add_header Cache-Control no-store;//此处清除缓存

        }
    }
    server {
        listen 80;
        server_name missleslie.cn;# 你的域名
        rewrite ^(.*)$ https://$host$1 permanent;# 把http的域名请求转成https
    }

var app = {
    // Application Constructor
    initialize: function() {
        this.bindEvents();
    },

    bindEvents: function() {
        //页面布局
        window.addEventListener('load', function (){
            var sizeA = $("html").width()*16/320;
            $("html").css("fontSize",sizeA + "px");

            var sizeB = $("html").attr("style").replace("font-size:","").replace("px;","").trim() * 1.0;
            if(sizeA != sizeB) {
                sizeA = sizeA * sizeA /sizeB;
                $("html").css("fontSize", sizeA + "px");
            }

            if($("html").width() != $(".page").width()){
                sizeA = sizeA * $("html").width() /$(".page").width();
                $("html").css("fontSize", sizeA + "px");
            }
        }, false);

        document.addEventListener('deviceready', this.onDeviceReady.bind(this), false);
        document.addEventListener("resume", function(){
            chcp.fetchUpdate(function(error, data) {
                if(!error) {
                    console.log("updateing");
                    chcp.installUpdate(function(error) {
                        console.log("finish");
                    });
                } else {
                    console.log("isnew");
                }
            })
        });
    },

    // deviceready Event Handler
    //
    // Bind any cordova events here. Common events are:
    // 'pause', 'resume', etc.
    onDeviceReady: function() {
        this.receivedEvent('deviceready');
    },

    // Update DOM on a Received Event
    receivedEvent: function(id) {
        var parentElement = document.getElementById(id);
        var listeningElement = parentElement.querySelector('.listening');
        var receivedElement = parentElement.querySelector('.received');

        listeningElement.setAttribute('style', 'display:none;');
        receivedElement.setAttribute('style', 'display:block;');

        console.log('Received Event: ' + id);
    }
};

//保持原来项目运行结果不变，修改原来项目代码
//前提是前面都执行过之后
cd HotCodeTest
cordova-hcp build
//命令行输出一下内容表示成功，变为最新时间
localhost:HotCodeTest gm$ cordova-hcp build
Running build
Config { name: 'hotcodetest',
  autogenerated: true,
  ios_identifier: '',
  android_identifier: '',
  update: 'now',
  content_url: 'https://missleslie.cn/www',
  release: '2019.05.22-14.04.45' }
Build 2019.05.22-14.04.45 created in /Users/gm/HotCodeTest/www

//将www目录下的最新代码提交到服务器的www目录下
//将app退入后台，然后再重新进入，如果网速比较慢的情况下，过段时间发现页面自动变为最新

package com.www.service;

import java.io.File;
import java.io.FileInputStream;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.codec.digest.DigestUtils;

public class ChcpService {
	public static void main(String[] args) throws Exception{
		String filePath = "/Users/gm/HotCodeTest/www";
		String outPath = "/Users/gm/HotCodeTest/www";
		String chcpSite = "https://missleslie.cn/www";
		File parent = new File(filePath);
		List<File> list = new ArrayList<File>();
		
		//遍历所有文件
		listFile(parent, list);
		
		//构建
		List<Map<String, String>> chcpList = new ArrayList<Map<String, String>>();
		
		for(File f:list){
			String relativePath = f.getAbsolutePath().replace("\\", "/").replace(filePath, "");
			if(!(relativePath.contains(".svn") || relativePath.endsWith("chcp.json") || relativePath.endsWith("chcp.manifest")||relativePath.endsWith(".ttf"))){
				Map<String, String> map = new HashMap<String,String>();
				map.put("file", relativePath);
				map.put("hash", DigestUtils.md5Hex(new FileInputStream(f)));
				chcpList.add(map);
			}
		}
		
		Map<String, Object> map = new LinkedHashMap<String, Object>();
		map.put("autogenerated", true);
		map.put("release", Common.formatDate(new Date(), "yyyy.MM.dd-HH.mm.ss"));
		map.put("content_url", chcpSite);
		map.put("update", "now");
		
		//生成文件
		FileUtil.deleteFile(outPath + "chcp.manifest");
		FileUtil.deleteFile(outPath + "chcp.json");
		
		FileUtil.createFile(outPath, "chcp.json", JsonCenter.ObjectToPrinter(map), "GB2312");
		FileUtil.createFile(outPath, "chcp.manifest", JsonCenter.ObjectToPrinter(chcpList), "GB2312");
			
		System.out.println("Done");
	}
	
	private static void listFile(File file, List<File> list){
		if(file.isDirectory()){
			for(File son:file.listFiles()){
				listFile(son, list);
			}
		}else{
			list.add(file);
		}
	}
}

{
  "autogenerated" : true,
  "release" : "2019.05.22-14.40.27",
  "content_url" : "https://missleslie.cn/www",
  "update" : "now"
}