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# gac-350 node development env set up

本文详细介绍基于gac-350 门禁的node windows 开发环境的搭建，以及用以该门禁远程编译调试node工程。

gac-350  `smart-device-node` 工程代码通过[gitlab](http://gitlab.mxj360.com/)管理.

* [smart-device-node gitlab](http://gitlab.mxj360.com/smart-device/smart-device-node/tree/master)

    > **提示**：在`MyDreamPlus` 环境可能连接[aws.ovpn]()连接[gitlab](http://gitlab.mxj360.com/))，初次下载应用包后需要手动解压根目录下咱node_modules.zip 压缩包。

gac-350 smart-device-node 通过typescript 编码实现，ts通过解释成js后运行。

- [typestript](https://www.typescriptlang.org/docs/home.html)
- [TypeScript in 5 minutes](https://www.typescriptlang.org/docs/handbook/typescript-in-5-minutes.html)
- [Running and debugging TypeScript](https://www.jetbrains.com/help/idea/running-and-debugging-typescript.html)
- [Running and Debugging Node.js](https://www.jetbrains.com/help/idea/running-and-debugging-node-js.html)

集成开发环境使用itellij，习惯vs的可以选择vs201x/vscode.

* [ide itellij idea](https://www.jetbrains.com/idea/download/#section=windows)

gac-350 门禁通过supervisor守护node 工程运行，程序入口通过supervisor配置文件到npm start 再到 `packge.json` 包管理的start命令。

```
supervisor->smart-device-node->npm start->packge.json->node node_modules/cross-env/dist/bin/cross-env.js DEBUG=info:app:*,error:app:* node app/App
```

## install  and compile

### itellij

itellij 直接通过 [ide itellij idea](https://www.jetbrains.com/idea/download/#section=windows)官方下载，直接双击安装，成功安装后破解参考[IntelliJ IDEA 最新注册码](https://guobinhit.blog.csdn.net/article/details/89040919)。

* 修改本机host文件

    ```bash
    0.0.0.0 account.jetbrains.com
    0.0.0.0 www.jetbrains.com
    ```

* 添加注册码

    ```bash
    56ZS5PQ1RF-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-SYSsDcgL1WJmHnsiGaHUWbaZLPIe2oI3QiIneDtaIbh/SZOqu63G7RGudSjf3ssPb1zxroMti/bK9II1ugHz/nTjw31Uah7D0HqeaCO7Zc0q9BeHysiWmBZ+8bABs5vr25GgIa5pO7CJhL7RitXQbWpAajrMBAeZ2En3wCgNwT6D6hNmiMlhXsWgwkw2OKnyHZ2dl8yEL+oV5SW14t7bdjYGKQrYjSd4+2zc4FnaX88yLnGNO9B3U6G+BuM37pxS5MjHrkHqMTK8W3I66mIj6IB6dYXD5nvKKO1OZREBAr6LV0BqRYSbuJKFhZ8nd6YDG20GvW6leimv0rHVBFmA0w==-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
    ```

### node

node 解释器和sdk通过[nodejs.org](https://nodejs.org/zh-cn/)，成功下载后双击默认安装。

### run

成功安装itellij后通过New->Project->node->Node.js and NPM 导入代码到工程。

> **提示**:初次下载工程需要手动解压根目录下在的node_modules.zip压缩包。

如果要在windows上面编译工程，需要添加 Run-> Edit Configurationss->+ npm

* package.json 为工程根目录下的`package.json` 文件；
* command 为`start`
* Node interprter 为如上node安装路径。
* 详细配置如下：
  
  ![itellij debug node](http://docs.leconiot.com/lib/exe/fetch.php?media=jaysnote:images:intellij_node_debug.png)

同时可配置远程机器运行直接配置到gac-350门禁上运行调试。

*  初次使用该功能需要手动添加node.js 远程解释器插件。 

    File->Settings/Preferences  (Ctrl+Alt+S)-> Plugins->Maketplace->Node.js Remote Interpreter；

    > **提示**：详细参考[Configure Node.js Remote Interpreter Dialog](https://www.jetbrains.com/help/idea/configure-node-js-remote-interpreter.html)

* 成功安装node.js 远程插件过后通过Run-> Edit Configurationss->+ Node.js

* 详细配置如下图：

    ![远程调试](http://docs.leconiot.com/lib/exe/fetch.php?media=jaysnote:images:note_js_remote_interpreter.png)

    > **提示**： 需要提前远程设备root账号和密码，同时允许ssh root账号登录。

## troubleshooting

### 编译失败

```bash
Error:(2, 21) TS2307: Cannot find module 'fs'.
Error:(6, 16) TS2503: Cannot find namespace 'NodeJS'.
```


### 本地运行提示 Cannot find cross-env.js

```bash
internal/modules/cjs/loader.js:584
    throw err;
    ^

Error: Cannot find module 'D:\MyProject\smart-device-node\node_modules\cross-env\dist\bin\cross-env.js'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:582:15)
    at Function.Module._load (internal/modules/cjs/loader.js:508:25)
    at Function.Module.runMain (internal/modules/cjs/loader.js:754:12)
    at startup (internal/bootstrap/node.js:283:19)
    at bootstrapNodeJSCore (internal/bootstrap/node.js:622:3)
```

如上文，已经反复提示，初次安装需要手动解压安装根目录下的node_modules.zip 压缩包。

### 远程调试提示Illegal instruction

```bash
/usr/bin/node --inspect=0.0.0.0:57309 --debug-brk app/App node_modules/cross-env/dist/bin/cross-env.js
bash: line 1: 11260 Illegal instruction     env "FORCE_COLOR"="true" "ELECTRON_NO_ATTACH_CONSOLE"="true" "npm_config_color"="always" "DEBUG_COLORS"="true" "MOCHA_COLORS"="1" "DEBUG"="info:app:*,error:app:* " "JETBRAINS_REMOTE_RUN"="1" "COLORTERM"="true" '/usr/bin/node' '--inspect=0.0.0.0:57309' '--debug-brk' 'app/App' 'node_modules/cross-env/dist/bin/cross-env.js'
```

暂时地，门禁版本过于7，不支持debug功能。

'--inspect=0.0.0.0:57546' 参数无效

https://nodejs.org/zh-cn/docs/guides/debugging-getting-started/

```bash
在版本 7 以及更早的版本使用 --debug 或 --debug-brk 开关启动调试时，Node.js 侦听由中断定义的调试命令，TCP 端口上的 V8 调试协议，默认为 5858。任何遵守此协议的调试客户端都可以连接并调试运行这个进程，下面有一些热门的说明。
```

http://mirrors.sohu.com/debian/pool/main/n/nodejs/

低版本node不支持itellij 调试，需要安装高版本的node->debian Jessie 版本太低不支持高版本node所以需要切换到sid、experimental 源更新libc和gcc->装了高版本node过后发现npm 不在了，通过apt-get install 重新安装了npm。->之后发现electron不能正常启动。

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