1. - What qualifications nail development needs, which accounts need to apply, what processes go (like a small micro-channel program, then apply a lot of, a lot of enterprise certification) - these need to prepare in advance a clear understanding
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How to develop?
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What are the features?
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Framework which others currently on the market
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Collecting learning materials
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What are the features there, but there is a limit (for example, open app function applets)
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What are the features limiting their own existence (such as the map applet)
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What development boundaries are? What needs can not be done
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What are the features that require special qualifications (as previously live applet, and now the game IOS payments)
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Before talking about the development of the first to know
Nail development is divided into: 1, the mobile client. 2, PC end. 3, the server. Development of three platforms. 1, the mobile end: the face of nailing mobile phone users and business users. 2, supra mainly for PC end users and businesses. 3, the server, a platform for internal management and direction of the user, such as OA website.
Specific function points can point here , in fact, the majority of small micro-letters related to program development almost at the official demo, the individual feels nails page interactive function a little better than micro-letters,
A registered developer account
1. First registered account, the developer account to log on developers to create applications do background operations such as developer background 2. To log on business, you must be a master / sub manager of this business. 3. If you already have a developer account, or already developed enterprise master / sub-administrator can log in to the developer background. 4. If you are already in the development business, but not the sub-administrator, you can find the main administrator to help you set up into sub-administrator, and then log on developer background.
ps. if not registered, you can click here to see registration process
Second, the relevant management background
1. nailed management background : for creating organization, invite members, management companies, etc. 2. Developers background : for creating and managing applications
Payment function
Instructions for use
1. Only the access function Alipay, Alipay access before the inlet 2 to pay for simple access, only the front end portion of the micro channel than
frame
Nails comes with a sophisticated framework.
File Structure
E applications are divided into app and page two. app used to describe the overall program, page used to describe each page. app consists of three files must be placed in the root directory of the project.
| file | Mandatory | effect |
|---|---|---|
| app.js | Yes | E application logic |
| app.json | Yes | E Application public settings |
| app.acss | no | E common style sheet application |
page document consists of four components, namely:
| file type | Mandatory | effect |
|---|---|---|
| js | Yes | Page logic |
| axml | Yes | Page Structure |
| acss | no | Page Style Sheet |
| Json | No | configuration page
Logical structure
E is a core application in response to a data type binding system, and logical views into logically. The two layers are always in sync, as long as the modified data at the logical level, the view will be updated with the corresponding layer. Personally I feel like micro-channel can be said to be highly similar to the
<!-- 视图层 -->
<view> Hello {{name}}! </view>
<button onTap="changeName"> Click me! </button>
<!-- 逻辑层 -->
var initialData = {
name: 'alibaba'
};
// Register a Page.
Page({
data: initialData,
changeName(e) {
// sent data change to view
this.setData({
name: 'dingtalk'
})
}
});
同时也支持 es2015 模块化语法组织代码：
import util from './util'; // 载入相对路径
import absolute from '/absolute'; // 载入项目根路径文件
第三方NPM模块
E应用支持引入第三方模块，需先在E应用根目录下执行如下命令安装该模块:
npm install lodash
引入后即可在逻辑层中直接使用：
import lodash from 'lodash'; // 载入第三方 npm 模块
注意：由于 node_modules 里第三方模块代码不会经过转换器，为了确保各个终端兼容，node_modules 下的代码需要转成 es5 格式再引用，模块格式推荐使用 es2015 的 import/export。同时，浏览器相关web能力同样无法使用。
学习材料
钉钉开发指南 里面有详细的开发到上线流程钉钉开发笔记 详细的钉钉免登流程，这个必看
好奇的点
### 问题1. - 钉钉开发需要哪些资质，需要申请哪些账号、走哪些流程（像微信小程序的话，一大堆申请、一大堆企业认证）——这些需要提前准备了解清楚2. - 怎么开发？ - 有哪些功能？ - 目前市场上有哪些别人的框架 - 收集学习材料3. - 有哪些功能有，但是存在限制（例如小程序的打开 app 功能） - 有哪些功能自身存在限制性（如小程序的地图） - 开发边界是什么？有哪些需求是做不到的 - 有哪些功能是需要特殊资质的（如之前小程序的直播、现在小游戏的 IOS 支付等）
### 结论
> 在讲开发之前首先要知道
钉钉开发分为：1、移动客户端。2、PC端。3、服务端。三个平台的开发。1、移动端：面对钉钉手机用户和企业用户。2、同上主要面向PC端的用户和企业。3、服务端，用于用户和企业内部管理的平台方向，例如OA网站。
具体的功能点可以点[这里](https://open-doc.dingtalk.com/microapp/dev/hu8d2w)，其实多数都跟微信小程序开发差不多，在官方的demo中，个人觉得钉钉的页面交互功能比微信好一点，
#### 一、注册开发者账号1.先注册账号，开发者账号，用以登录开发者后台做创建应用等操作2.若要登录企业的开发者后台，您必须是此企业的主/子管理员。3.若您已具备开发者账号，或已经是开发企业的主/子管理员，可直接登录开发者后台。4.若您已经在开发企业内，但不是子管理员，可以找主管理员帮您设置成子管理员，而后登录开发者后台。
ps.如果没有注册的话，可以点击[这里](https://open-doc.dingtalk.com/microapp/isv/gunipm#%E6%B3%A8%E5%86%8C%E9%92%89%E9%92%89%E4%BC%81%E4%B8%9A%E8%B4%A6%E5%8F%B7)看注册流程
#### 二、相关的管理后台1.[钉钉管理后台](https://oa.dingtalk.com/#/welcome)：用于创建组织、邀请成员、管理企业等2.[开发者后台](https://open-dev.dingtalk.com/#/index)：用于创建和管理应用
#### 支付功能##### 使用说明1.只能接入支付宝支付功能，[支付宝接入详情入口](https://docs.open.alipay.com/204/105051/)2.接入方式比微信支付简单，仅限于前端部分
#### 框架钉钉自带一套成熟的框架。
> 文件结构
E应用分为 app 和 page 两层。app 用来描述整体程序，page 用来描述各个页面。app 由三个文件组成，必须放在项目的根目录。
| 文件 | 必填 | 作用 || -------- | ---- | --------------- || app.js | 是 | E应用逻辑 || app.json | 是 | E应用公共设置 || app.acss | 否 | E应用公共样式表 |
page 由四个文件组成，分别是：
| 文件类型 | 必填 | 作用 || -------- | ---- | --------------- || js | 是 | 页面逻辑 ||axml | 是 | 页面结构 || acss | 否 | 页面样式表 || json | 否 | 页面配置
> 逻辑结构
E应用的核心是一个响应式的数据绑定系统，逻辑上分为视图层和逻辑层。这两层始终保持同步，只要在逻辑层修改数据，视图层就会相应的更新。个人觉得跟微信一样,可以说是高度相似了```<!-- 视图层 --><view> Hello {{name}}! </view><button onTap="changeName"> Click me! </button>```
```<!-- 逻辑层 -->var initialData = { name: 'alibaba'};
// Register a Page.Page({ data: initialData, changeName(e) { // sent data change to view this.setData({ name: 'dingtalk' }) }});```同时也支持 es2015 模块化语法组织代码：```import util from './util'; // 载入相对路径import absolute from '/absolute'; // 载入项目根路径文件```
> 第三方NPM模块
E应用支持引入第三方模块，需先在E应用根目录下执行如下命令安装该模块:```npm install lodash```引入后即可在逻辑层中直接使用：```import lodash from 'lodash'; // 载入第三方 npm 模块```注意：由于 node_modules 里第三方模块代码不会经过转换器，为了确保各个终端兼容，node_modules 下的代码需要转成 es5 格式再引用，模块格式推荐使用 es2015 的 import/export。同时，浏览器相关web能力同样无法使用。
#### 学习材料[钉钉开发指南](https://caohaijiang.github.io/2017/04/17/dingtalk-start/) 里面有详细的开发到上线流程[钉钉开发笔记](https://www.cnblogs.com/tig666666/p/6115770.html) 详细的钉钉免登流程，**这个必看**
#### 好奇的点[节点查询](http://image.talkmoney.cn/2019-1-3/钉钉开发深入的探索和总结/1546506443980.png)[有兴趣可以点击这里](https://open-doc.dingtalk.com/microapp/dev/selector-query)
[开放接口也是一个关注的点](http://image.talkmoney.cn/2019-1-3/钉钉开发深入的探索和总结/1546506790486.png)
> [原文链接](https://github.com/luweiWEB/Blog/blob/master/Articles/%E6%8E%A2%E7%B4%A2%E9%92%89%E9%92%89%E5%BC%80%E5%8F%91.md)
【作者简介】 永锋 芦苇科技web前端开发工程师 。擅长 微信小程序开发， 系统管理后台。访问 [www.talkmnoney.cn](http://www.talkmoney.cn )了解更多。