# nami

**Repository Path**: GoingMerry/nami

## Basic Information

- **Project Name**: nami
- **Description**: puppeteer + electron + 股票
- **Primary Language**: JavaScript
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2020-07-20
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# 使用electron-builder
在vue.config.js配置文件中开启`nodeIntegration`
```
module.exports = {
  pluginOptions: {
    electronBuilder: {
      nodeIntegration: true
    }
  }
}
```
原因是没有为render进程启用node环境。
参考：https://nklayman.github.io/vue-cli-plugin-electron-builder/guide/security.html#node-integration
# 集成Sqlite3
代码
```
const dbFile = './local.db'
var sqlite3 = require('sqlite3').verbose()
const db = new sqlite3.Database(dbFile, sqlite3.OPEN_READWRITE | sqlite3.OPEN_CREATE)
```
开发模式下没有问题，build时报错：
```
SQLITE_CANTOPEN: unable to open database file
```
原因可能打包后的当前路径是只读，不能创建sqlite文件，
解决：
```
var sqlite3 = require('sqlite3').verbose()
const app = require('electron').remote.app
if (process.env.NODE_ENV === 'development') {
  const dbFile = 'local.db'
} else {
  const dbFile = app.getPath('userData') + '/local.db'
}
```


参考：https://stackoverflow.com/questions/50699827/electron-builder-path-to-include-sqlite-database-in-dev-production
参考：https://github.com/SimulatedGREG/electron-vue/issues/630

# Electron 中WorkerThread加载问题
开发可以加载，打包后not found问题
https://juejin.im/post/6844903904635781128