Stock Project

• Installation
• MongoDB Setup
• 快速下載股票資訊

Installation

• Install

$ go get -u github.com/andrewlu0210/stock

• Import

import "github.com/andrewlu0210/stock"

MongoDB Setup

• Install MongoDB and get root account and passwordf

# assume the following codes in setup.go file
$ go run setup.go

package main

import (
	"github.com/andrewlu0210/stock"
)

var (
	dbHost     = "127.0.0.1"
	dbName     = "stockDB"
	dbAccount  = "account"
	dbPassword = "password"
)

func main() {
	root := "root"
	rootPasswd := "password"

	stock.SetMongo(dbHost, dbName, dbAccount, dbPassword)
	stock.ResetDb(root, rootPasswd)

}

快速下載股票資訊

# assume the following codes in sample.go file
$ go run sample.go

package main

import (
	"github.com/andrewlu0210/stock"
)

func main() {
	downloadDate := "20220615"
	dbHost := "127.0.0.1"
	dbName := "stockDB"
	dbAccount, dbPasswd := "account", "password"
	csvRoot := "/stock_csv/stock_price"
	stock.SetMongo(dbHost, dbName, dbAccount, dbPasswd)
	stock.ConnectDb()
	defer stock.DisconnectDb()

	downloader := stock.GetPriceService().GetDownloader(csvRoot)
	downloader.DownloadStockPrice(downloadDate)
    // file (20220615.csv) will save to /stock_csv/stock_price/2022/202206

}