spider_creater/main.go

package main

import (
	"container/list"
	"embed"

	be "spider_creator/backend"
	bdb "spider_creator/backend/db"
	"spider_creator/backend/script"
	bvm "spider_creator/backend/vm"
	bws "spider_creator/backend/webservice"

	"github.com/wailsapp/wails/v2"
	"github.com/wailsapp/wails/v2/pkg/options"
	"github.com/wailsapp/wails/v2/pkg/options/assetserver"
	qu "jygit.jydev.jianyu360.cn/data_processing/common_utils"
)

var (
	//go:embed all:frontend/dist
	assets               embed.FS
	app                  *App
	db                   *bdb.SpiderDb
	exitCh               chan bool
	baseDir, attachesDir string           = ".", ""
	currentSpiderConfig  *be.SpiderConfig = new(be.SpiderConfig)
	currentResults                        = list.New() //b.ResultItems = make(b.ResultItems, 0)
	vm                   *bvm.VM
	glvm                 *script.GLVm
	ws                   *bws.WebService

	//重点网站和正式环境
	isOnly4MainSite             string = "false"
	browserDisableLoadResources        = ""
	serverAddress                      = "http://visualizeld.spdata.jianyu360.com/%s" //正式环境

	//serverAddress = "http://127.0.0.1:8091/%s" //正式环境
)

//build
// wails build -ldflags="-X 'main.isOnly4MainSite=false'" -o="剑鱼可视化爬虫开发工具_正式.exe"

func init() {
	be.LoadConfig("./config.yaml")
	//从配置文件外，编译时设定浏览器排除加载资源。比配置文件优先级低
	if be.Cfg.DisableLoadResource == "" && browserDisableLoadResources != "" {
		be.Cfg.DisableLoadResource = browserDisableLoadResources
	}

	be.Cfg.IsOnly4MainSite = isOnly4MainSite == "true"
	if be.Cfg.IsOnly4MainSite {
		serverAddress = "http://visualize.spdata.jianyu360.com/%s" //重点网站
	}

	qu.Debug("重点网站：", be.Cfg.IsOnly4MainSite, serverAddress)
}

func main() {
	go updateData() //数据保存
	// Create an instance of the app structure
	app = NewApp()

	// Create application with options
	err := wails.Run(&options.App{
		Title:  "剑鱼-爬虫开发平台 v1.0",
		Width:  1224,
		Height: 668,
		AssetServer: &assetserver.Options{
			Assets: assets,
		},
		BackgroundColour: &options.RGBA{R: 255, G: 255, B: 255, A: 1},
		OnStartup:        app.startup,
		OnShutdown:       app.destory,
		Bind: []interface{}{
			app,
		},
	})

	if err != nil {
		println("Error:", err.Error())
	}
}