{
"version" : "1",
"prompt" : "template",
"title" : "服务协议和隐私政策",
"message" : "请你务必审慎阅读、充分理解'服务协议'和'隐私政策'各条款，包括但不限于：为了更好的向你提供服务，我们需要访问你的相册、录屏、位置信息等。<br/>你可阅读<a href=\"https://static-13d7-a5f8-a9ad47a0edd4.bspapp.com/h5/user.html\">《服务协议》</a>和<a href=\"https://static-13de18e3f8-a9ad47a0edd4.bspapp.com/h5/provacy.html\">《隐私政策》</a>了解详细信息。如果你同意，请点击下面同意按钮开始接受我们的服务。",
"buttonAccept" : "同意并接受",
"buttonRefuse" : "暂不同意",
"styles" : {
"backgroundColor" : "#ffffff",
"borderRadius" : "5px",
"title" : {
"color" : "#333333"
},
"buttonAccept" : {
"color" : "#333333"
},
"buttonRefuse" : {
"color" : "#9B9AB5"
},
"message":{
"color" : "#333333"
}
}
}

uniapp h5模式 vue引入 jQuery库

一、下载jQuery到任何一个文件夹目录

二、全局main.js中注册

三、在需要的vue页面中直接应用，当然可以自己修改一下使用方式

四、浏览器使用结果

1. 找到Hbuilder安装目录下终端插件中的...\HBuilderX\plugins\builtincef3terminal\script\index.html文件

2. 修改里面如下内容即可

3. 35即为修改后终端文字大小

代码来源

• uni APP自动更新并安装 https://ask.dcloud.net.cn/article/35096

• uni-app 整包升级/更新方案 https://ask.dcloud.net.cn/article/34972

另：极力推荐官方的upgrade-center https://uniapp.dcloud.io/uniCloud/upgrade-center，非常方便

App.vue中的代码，负责检测

<script>  
  import { serverUrl } from '@/util/http'  
  export default {  
    globalData: {  
      title: '管理系统',  
      ver: 101,  
    },  
    onLaunch: function() {  
      console.log('App Launch')  
      this.checkVer()  
    },  
    onShow: function() {  
      console.log('App Show')  
    },  
    onHide: function() {  
      console.log('App Hide')  
    },  
    methods: {  
      checkVer: function() {  
        uni.getSystemInfo({  
          success: (res) => {  
            console.log(res.platform);  
            //检测当前平台，如果是安卓则启动安卓更新    
            if (res.platform == "android") {  
              this.AndroidCheckUpdate();  
            }  
          }  
        })  
      },  
      AndroidCheckUpdate: function() {  
        var _this = this;  
        uni.request({  
          url: serverUrl + '/check-ver',  
          method: 'GET',  
          data: {},  
          success: res => {  
            console.log('res', res.data.data)  
            const data = res.data.data  
            const ver = data.ver  
            const downUrl = data.url  
            if (ver > this.globalData.ver) {  
              uni.showToast({  
                title: '有新的版本发布，程序已启动自动更新。新版本下载完成后将自动弹出安装程序。',  
                mask: true,  
                duration: 5000,  
                icon: "none"  
              });  
              var prg = 0;  
              var dtask = plus.downloader.createDownload(downUrl, {}, function(d, status) {  
                // 下载完成    
                if (status == 200) {  
                  plus.runtime.install(plus.io.convertLocalFileSystemURL(d.filename), {}, {}, function(  
                    error) {  
                    uni.showToast({  
                      title: '安装失败',  
                      mask: false,  
                      duration: 1500  
                    });  
                  })  
                } else {  
                  uni.showToast({  
                    title: '更新失败',  
                    mask: false,  
                    duration: 1500  
                  });  
                }  
              });  
              dtask.start();  

              var showLoading = plus.nativeUI.showWaiting("正在下载");  
              dtask.addEventListener('statechanged', function(task, status) {  
                // 给下载任务设置一个监听 并根据状态 做操作  
                switch (task.state) {  
                  case 1:  
                    showLoading.setTitle("正在下载");  
                    break;  
                  case 2:  
                    showLoading.setTitle("已连接到服务器");  
                    break;  
                  case 3:  
                    prg = parseInt(  
                      (parseFloat(task.downloadedSize) /  
                        parseFloat(task.totalSize)) *  
                      100  
                    );  
                    showLoading.setTitle("版本更新,正在下载" + prg + "% ");  
                    break;  
                  case 4:  
                    plus.nativeUI.closeWaiting();  
                    //下载完成  
                    break;  
                }  
              });  

            }  
          },  
          fail: () => {},  
          complete: () => {}  
        });  
      },  
    }  
  }  
</script>

服务器响应的代码

返回内容

{code: 0, message: '', data: {ver: 102, url: 'http://...com/file_102.apk'}}

1

uni.login 获取 code 去后台换取 openid，这个操作一定不要放在 app.vue 的 onLaunch 里面，否则一直报错{"errcode":40029,"errmsg":"invalid code, rid: 6306ee95-187a67c0-5f5d2ec7"}，浪费一上午时间，虽然不知道原因。

用了模拟器，测试了几十次，实在没办法查了下apk签名发现一致，然后重启下了设备(不重启清理设备缓存)就可以了，浪费了三个小时！

项目简要
uniapp框架会员移动网页客户端

工作要求

1. 增加功能, 优化和长期维护.
2. 迁移 uniapp vue2 到 vue3.

开发者要求:
全职独立开发者, 谢绝团队.
至少2年 uniapp 项目开发经验.
至少1年 typescript 项目开发经验.
熟悉或使用过 thorui 优先.
有 迁移 uniapp vue2 到 vue3 的项目经验优先
使用过Gitflow
具备英文读写能力.

三，待遇：

1. 基本底薪，月结 (考虑到接任何项目如果想提升代码质量，都需要熟悉，需要能优化，模块化代码)
2. 底薪之外，按页面和功能付钱，多劳多得.
3. 联系方式微信18872319732 邮箱xuqu911@126.com

阿里云的ip是不固定的,但是是有限的,下面我给大家总结了全部的ip,直接复制到需要固定ip的地方(比如公众号开发以及微信支付开发),就可以使用

"106.55.29.200",  
"120.231.66.200",  
"120.239.43.174",  
"39.103.221.6",  
"8.142.75.1",  
"8.142.83.203",  
"39.99.151.148",  
"8.142.31.50",  
"39.103.228.214",  
"8.142.86.138",  
"8.142.108.54",  
"39.103.144.175",  
"8.142.44.148",  
"8.142.94.233",  
"8.142.87.84",  
"39.103.202.108",  
"121.89.199.46",  
"8.142.93.173",  
"8.142.99.25",  
"8.142.85.206",  
"39.101.204.97",  
"39.99.157.94",  
"39.101.167.155",  
"8.142.88.23",  
"8.142.47.50",  
"8.142.179.15",  
"39.103.193.98",  
"8.142.138.9",  
"121.89.212.145",  
"8.142.87.158",  
"39.101.201.16",  
"39.101.182.192",  
"8.142.42.137",  
"39.99.132.159",  
"39.99.137.216",  
"8.142.22.15",  
"8.142.95.141",  
"39.99.251.65",  
"39.101.129.61",  
"39.99.250.2",  
"39.101.173.37",  
"39.101.142.99",  
"121.89.193.70",  
"39.99.240.217",  
"39.99.146.78",  
"39.99.132.65",  
"39.101.191.40",  
"8.142.67.254",  
"8.142.80.242",  
"8.142.81.80",  
"8.142.32.185",  
"8.142.87.23",  
"8.142.72.42",  
"8.142.77.108",  
"39.101.244.65",  
"8.142.40.226",  
"39.103.148.233",  
"8.142.173.109",  
"39.103.145.49",  
"8.142.95.18",  
"8.142.176.18",  
"8.142.98.127",  
"39.101.141.231",  
"121.89.197.154",  
"39.101.197.200",  
"8.142.81.141",  
"8.142.138.201",  
"39.101.164.90",  
"8.142.171.162",  
"39.103.161.119",  
"39.103.152.225",  
"121.89.222.174",  
"39.103.183.106",  
"8.142.9.24",  
"39.99.234.169",  
"39.103.165.245",  
"8.142.94.109",  
"39.103.212.201",  
"8.142.178.207",  
"39.103.222.215",  
"121.89.205.102",  
"39.99.246.77",  
"121.89.247.104",  
"39.98.109.221",  
"39.101.190.159",  
"121.89.210.4",  
"8.142.178.97",  
"39.99.134.234",  
"8.142.79.219",  
"8.142.132.52",  
"8.142.178.7",  
"39.103.157.151",  
"39.99.144.235",  
"8.142.95.241",  
"39.103.146.215",  
"39.101.167.224",  
"39.101.195.123",  
"8.142.178.156",  
"8.142.47.165",  
"39.101.189.210",  
"8.142.8.54",  
"39.101.128.177",  
"8.142.137.190",  
"8.142.112.255",  
"8.142.38.212",  
"8.142.34.149",  
"39.103.189.27",  
"8.142.177.67",  
"39.99.242.182",  
"39.103.191.229",  
"39.101.151.72",  
"39.99.137.10",  
"39.101.180.174",  
"39.101.194.204",  
"8.142.175.108",  
"39.99.225.246",  
"39.103.175.44",  
"121.89.216.225",  
"8.142.102.247",  
"39.103.193.188",  
"8.142.81.253",  
"39.103.169.76",  
"8.142.139.61",  
"8.142.129.165",  
"39.103.153.141",  
"39.98.123.208",  
"39.103.187.241",  
"121.89.192.168",  
"8.142.104.215",  
"8.142.112.199",  
"39.103.235.149",  
"8.142.108.16",  
"39.101.198.114",  
"8.142.130.158",  
"8.142.28.178",  
"8.142.122.80",  
"8.142.100.107",  
"8.142.33.161",  
"8.142.124.208",  
"8.142.70.82",  
"8.142.69.207",  
"39.103.226.236",  
"8.142.104.109",  
"8.142.201.83",  
"8.142.245.139",  
"8.142.201.94",  
"8.142.242.43",  
"8.142.242.29",  
"8.142.241.195",  
"8.142.207.222",  
"8.142.201.77",  
"8.142.245.236",  
"8.142.251.249",  
"8.142.252.124",  
"8.142.201.62",  
"8.142.242.188",  
"8.142.234.66",  
"8.142.252.80"  

var arr=[1,2,3,4,3,5,4,6,7,2,1,4];
var newArr=[];
for (let i = 0; i < arr.length; i++) {
// let num=0;
for (let j = i+1; j < arr.length; j++) {
if(arr[i]==arr[j]){
// num++
arr.splice(j,1);//去重
}
}
if(num==1){//这里用num==1来做判断的好处，用倒数第二个元素作参考，打印出重复的元素。不会出现多次打印相同的重复元素，表现了打印出结果的唯一性。

                                    newArr.push(arr[i]);  
                console.log("重复元素："+arr[i])  
            }  
            num=0;  

if(num>=1&&arr.indexOf(arr[i])==i){
console.log("重复元素："+arr[i]+",重复次数："+num)//打印出重复元素的次数
}
}

后台保活、不保证所有场景下有效(ios) ：https://ext.dcloud.net.cn/plugin?id=9118

当下，企业的实时计算需求越来越高频，很多企业和组织选择建设实时数据仓库，以敏捷支撑实时报表分析、智能算法推荐、系统风险预警等多元业务场景需求。

相比离线数仓，实时数仓有哪些特性？如何进行实时数仓的技术选型？

个推TechDay“治数训练营”系列直播课第二期来了！

8月24日（下周三）晚上19:30-20:30，个推资深数据研发工程师为您解读实时数仓架构演进，分享实时数仓技术选型要点，并结合实战案例详细剖析实时数仓的搭建秘诀。

更有超多惊喜福利等你拿！