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122 lines
3.2 KiB
122 lines
3.2 KiB
package cmd
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import (
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"context"
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"github.com/chromedp/cdproto/cdp"
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"github.com/chromedp/cdproto/network"
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"github.com/chromedp/cdproto/target"
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"github.com/chromedp/chromedp"
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"github.com/spf13/cobra"
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"github.com/tidwall/gjson"
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"github.com/ztino/jd_seckill/common"
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"github.com/ztino/jd_seckill/jd_seckill"
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"log"
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"net/http"
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"net/http/httptest"
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"net/url"
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"time"
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)
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func init() {
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rootCmd.AddCommand(jdTdudfpCmd)
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}
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var jdTdudfpCmd = &cobra.Command{
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Use: "jdTdudfp",
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Short: "auto get jd eid and fp",
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Run: startJdTdudfp,
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}
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func startJdTdudfp(cmd *cobra.Command, args []string) {
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session:=jd_seckill.NewSession(common.CookieJar)
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err:=session.CheckLoginStatus()
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if err!=nil {
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log.Println("自动获取eid和fp失败，请重新登录")
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}else {
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log.Println("开始自动获取eid和fp，如遇卡住请结束进程，重新启动")
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ctx := context.Background()
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options := []chromedp.ExecAllocatorOption{
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chromedp.Flag("headless", false),
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chromedp.Flag("hide-scrollbars", false),
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chromedp.Flag("mute-audio", false),
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chromedp.UserAgent(common.Config.MustValue("config","default_user_agent","")),
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}
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options = append(chromedp.DefaultExecAllocatorOptions[:], options...)
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c, cc := chromedp.NewExecAllocator(ctx, options...)
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defer cc()
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ctx, cancel := chromedp.NewContext(c)
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ch := addNewTabListener(ctx)
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defer cancel()
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u, _ := url.Parse("http://jd.com")
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cookies := common.CookieJar.Cookies(u)
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err := chromedp.Run(ctx,
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chromedp.Tasks{
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chromedp.ActionFunc(func(ctx context.Context) error {
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expr := cdp.TimeSinceEpoch(time.Now().Add(180 * 24 * time.Hour))
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for _, cookie := range cookies {
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_, _ = network.SetCookie(cookie.Name, cookie.Value).
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WithExpires(&expr).
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WithPath("/").
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WithDomain("." + cookie.Domain).
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Do(ctx)
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}
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return nil
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}),
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chromedp.Navigate("https://jd.com"),
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chromedp.Click(".cate_menu_lk"),
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},
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)
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if err != nil {
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log.Fatal(err)
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}
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newCtx, cancel := chromedp.NewContext(ctx, chromedp.WithTargetID(<-ch))
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ch = addNewTabListener(newCtx)
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defer cancel()
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err = chromedp.Run(newCtx,
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chromedp.Click(`.goods_item_link`),
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)
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if err != nil {
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log.Fatal(err)
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}
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newCtx, cancel = chromedp.NewContext(ctx, chromedp.WithTargetID(<-ch))
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defer cancel()
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var res []byte
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err = chromedp.Run(newCtx,
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chromedp.Click(`#InitCartUrl`),
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chromedp.WaitVisible(".btn-addtocart"),
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chromedp.Click(".btn-addtocart"),
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chromedp.WaitVisible(".common-submit-btn"),
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chromedp.Click(".common-submit-btn"),
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chromedp.WaitVisible("#sumPayPriceId"),
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chromedp.Sleep(3*time.Second),
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chromedp.Evaluate("_JdTdudfp", &res),
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)
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if err != nil {
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log.Fatal(err)
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}
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value:=string(res)
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if !gjson.Valid(value) {
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log.Println("获取失败，请重新尝试，返回信息:"+value)
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}else{
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log.Println("获取成功，请手动填入配置文件")
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log.Println("eid:"+gjson.Get(value,"eid").String())
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log.Println("fp:"+gjson.Get(value,"fp").String())
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}
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}
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}
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func addNewTabListener(ctx context.Context) <-chan target.ID {
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mux := http.NewServeMux()
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ts := httptest.NewServer(mux)
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defer ts.Close()
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return chromedp.WaitNewTarget(ctx, func(info *target.Info) bool {
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return info.URL != ""
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})
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}
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