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第一版

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zyj
2026-02-09 16:05:56 +08:00
parent fcdc5b8f2d
commit 514d7f9b0e
11 changed files with 1137 additions and 365 deletions
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250
account_cookie.json
View File

@@ -1,67 +1,67 @@
[
{
"name": "tfstk",
"value": "gREthFDeE6fgrssCwhbhnyNsGkB3kw2ap5yWmjcMlWFLGSHDm-GmDSFYMf0f_cqY9SNxnn2bmxZxbk4MmffZD-NoD_flqgmaQ0ofZ_AYbUGtcxsmGw01D9Qpu_flqMb6dmCOZRq-YUhIeYijCfiXd9HoFAij5mMCpxMD1Et_GJ6KTxLXfngsAMMZHAijcSwCpxlIGmg_GJ6K3XGjZaCxOdGDDye4oACPRf-XckHt5w2sOnMUvA3tNRZ9cn9rBVh7CXCtMibER-uY0K-xuRazgYN61_0ahyFKBmIH50wLl7HUfgAtLP2QEXwJ3nyZXkELl2B1fJnt64qQtdLjXrNaDVz93TyIfWzraV_FTvEgqqhrJB1_KJhsyrFGTnGgyJNKrkAHqmPUlSMYOCIztuq--0RowxY1p9L2uVMETlR31IcEn7kKZOIvuEuFLvhlpT82uVM-pbX9eE8q895..",
"value": "gEzShTThBLv5ZgfRpL52Cwej6DuBVs7NRBGLsWLy943-d2NQ6DLFq4oIR-H4zYPryvgQO5nLLvPyZo2a6UzPq28Ir20dQOSV7bVo-2LiE4rIESFm9sl84JEEQ20dQO-2J0bs-8Nbr_kJDjHmOUh-JJKxDbkxw3n8pxnx6fJ-J2edGxhE_bd-wDHxHfDxp23LpSCjtxh-J2eLMsGngcAsOgMuN6_dnQMJ_XV-heLLkwmSC7KeJeUjN0aLwxN4grGSVAnCBw0Qy-PLzzmcq3u3glwQvRB24YEs1-iaVOT7C8cLHjePTHcbAWUir0AH-Rg7dcU-cBL_64HoljUOThD4lYyLPmCw5DuY7c380iXrY4G_pz2WOeeTg5zomy66HvqrsqhQ-1KIdDIrVFksS-KBGcYIGA5fGHxnzkyVpsV-4un-ibiVGs98x0hmGxCfGHvj2jc7Us1Xekf..",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1786125734
"expires": 1786155394
},
{
"name": "arms_uid",
"value": "27b17ae2-81c6-4d4f-9496-3e0582ff16d2",
"value": "2b3df2db-a3c6-47ca-849c-a3cfa22bfe25",
"domain": "cart.taobao.com",
"path": "/",
"secure": true,
"expires": 1786125734.323322
"expires": 1786155394.629206
},
{
"name": "ucn",
"value": "center",
"domain": "cart.taobao.com",
"path": "/",
"expires": 1789673650.898824
"expires": 1789673650.373558
},
{
"name": "ubn",
"value": "p",
"domain": "cart.taobao.com",
"path": "/",
"expires": 1805133733.898694
"expires": 1805163393.37341
},
{
"name": "havana_sdkSilent",
"value": "1770602527511",
"value": "1770632187990",
"domain": ".taobao.com",
"path": "/",
"expires": -1
},
{
"name": "havana_lgc_exp",
"value": "1801677727511",
"value": "1801707387990",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1801706527.482485
"expires": 1801736188.271188
},
{
"name": "bxuab",
"value": "0",
"domain": ".taobao.com",
"path": "/",
"expires": 1770574326.708635
"expires": 1770603987.787739
},
{
"name": "_m_h5_tk_enc",
"value": "4c9af36e47eb95f02be3d950f7d55fe8",
"value": "648302098481380669e8cb431a99c6f5",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1770579126.261152
"expires": 1770608786.32924
},
{
"name": "sdkSilent",
"value": "1770602527511",
"value": "1770632187990",
"domain": ".taobao.com",
"path": "/",
"secure": true,
@@ -69,43 +69,28 @@
},
{
"name": "_cc_",
"value": "Vq8l%2BKCLiw%3D%3D",
"value": "V32FPkk%2Fhw%3D%3D",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1802138525.099279
"expires": 1802168184.925658
},
{
"name": "uc3",
"value": "nk2=2W5q6SxD\u0026id2=UU8OeHEFYuIE%2Fw%3D%3D\u0026lg2=VFC%2FuZ9ayeYq2g%3D%3D\u0026vt3=F8dD29DnFvY6X0CtCDI%3D",
"value": "nk2=2W5q6SxD\u0026lg2=U%2BGCWk%2F75gdr5Q%3D%3D\u0026vt3=F8dD29DnGZqiqJAND%2BU%3D\u0026id2=UU8OeHEFYuIE%2Fw%3D%3D",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1773165725.098812
},
{
"name": "thw",
"value": "cn",
"domain": ".taobao.com",
"path": "/",
"expires": 1802109726.659989
},
{
"name": "sn",
"value": "",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773165725.098801
"expires": 1773195384.92465
},
{
"name": "isg",
"value": "BOfnyr79QnbK1cb6ZiUi-ICWdhuxbLtOBy1sRLlUA3adqAdqwTxLniW7yKg2QJPG",
"value": "BM3NGKTJmCW4DzwJPINXoxvZ3OlHqgF8mbM21g9SCWTTBu241_oRTBuFcppgxhk0",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1786125729
"expires": 1786155393
},
{
"name": "cookie1",
@@ -114,7 +99,7 @@
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1773165725.099435
"expires": 1773195384.926001
},
{
"name": "wk_unb",
@@ -123,7 +108,7 @@
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1775786522.464568
"expires": 1775816181.362139
},
{
"name": "_l_g_",
@@ -131,15 +116,15 @@
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773165725.099344
"expires": 1773195384.925815
},
{
"name": "cna",
"value": "h70PIpIjgAECAa+8pHQPSpRy",
"value": "RzEQIimlMgMBASQOA0EDvmjO",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1805133703.735092
"expires": 1805163337.88989
},
{
"name": "tracknick",
@@ -147,28 +132,11 @@
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1802138525.099204
},
{
"name": "_samesite_flag_",
"value": "true",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"httpOnly": true,
"expires": -1
},
{
"name": "_nk_",
"value": "%5Cu4F55%5Cu672A%5Cu5C39",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773165725.099402
"expires": 1802168184.925502
},
{
"name": "uc1",
"value": "cookie14=UoYZaqFObbA9zg%3D%3D",
"value": "cookie14=UoYZaqLDqbCA2w%3D%3D",
"domain": ".taobao.com",
"path": "/",
"secure": true,
@@ -176,12 +144,12 @@
},
{
"name": "skt",
"value": "3e7dedf3c5d7f59e",
"value": "20ea6b27c857e4b6",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1773165725.099071
"expires": 1773195384.925233
},
{
"name": "dnk",
@@ -189,7 +157,7 @@
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773165725.099038
"expires": 1773195384.925163
},
{
"name": "cookie17",
@@ -198,15 +166,15 @@
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1773165725.099007
"expires": 1773195384.925061
},
{
"name": "existShop",
"value": "MTc3MDU3MzcyNQ%3D%3D",
"value": "MTc3MDYwMzM4NA%3D%3D",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773165725.099129
"expires": 1773195384.925355
},
{
"name": "cancelledSubSites",
@@ -214,24 +182,58 @@
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773165725.098946
"expires": 1773195384.924932
},
{
"name": "csg",
"value": "63a3b224",
"value": "0264eb7d",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773165725.098847
"expires": 1773195384.924719
},
{
"name": "uc4",
"value": "id4=0%40U22Jqe1yyAMca0PbJ175RuXiEyQm\u0026nk4=0%4024ipPGyqAyNcYskAXekPLbg%3D",
"name": "wk_cookie2",
"value": "162fccd75f81c2ab3adf6c46893d896e",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1773165725.099159
"expires": 1775816181.362046
},
{
"name": "lgc",
"value": "%5Cu4F55%5Cu672A%5Cu5C39",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773195384.92485
},
{
"name": "havana_lgc2_0",
"value": "eyJoaWQiOjI3Njk3OTA4MjUsInNnIjoiZGY0MTk5Y2I5OGNmNDhkNWY2ZWEyMTc1OGUxNmNkMDIiLCJzaXRlIjowLCJ0b2tlbiI6IjEwUDI4UVlVcmQ0bmFLeDJxTW5jQnJnIn0",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1801736188.271261
},
{
"name": "_tb_token_",
"value": "b3b3916eee03",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773195384.926065
},
{
"name": "uc4",
"value": "nk4=0%4024ipPGyqAyNcYskD8y6O6Zo%3D\u0026id4=0%40U22Jqe1yyAMca0PbJ175RQwJKeTy",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1773195384.925414
},
{
"name": "unb",
@@ -240,36 +242,26 @@
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1773165725.098682
"expires": 1773195384.924399
},
{
"name": "mtop_partitioned_detect",
"value": "1",
"name": "sn",
"value": "",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1770579126.261076
"expires": 1773195384.924613
},
{
"name": "3PcFlag",
"value": "1770573702709",
"name": "thw",
"value": "cn",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1771466502.684566
},
{
"name": "sgcookie",
"value": "E100QYmZjz3WUI%2B6Yb1YO6UfaxPQ62sdAFFOvgkUiNEFnVLhaN%2FpQ9g6DjgxTOJNI9udV24oFQAPLP17peJOZks%2FOvhoACbilBAC1Hhe3vMAoa9jvUDa9%2F5D%2FVIoj40y%2Ffnx",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1802138522.464589
"expires": 1802139363.365101
},
{
"name": "ultraCookieBase",
"value": "1k6S5%2BcxkgQpZA4Xfbyi8gTG%2By4cSksG3aXzy18EbaWBcFwmxQrEFaptGmtlgMhMyFkb9xXZw49oDDyhu36m6TasHWvnb5c0fdjGmLf0P4VfHzktxDxzIUgpJasHyc2AFlKN6wB8MGHOhvDSnHXMMA9Ak3KjaEUqLHbfZjokqSviRjqfKadUT%2BRD5bo15bmtMvqZRIj851tLvlG8tRKCZ5OwrvUSwimB4MvXB0EjsKp0nOQx3IDBO%2Bf2xICypyv1o13sbZyPDPfe756xwOhelodlzHk7hp%2FhysThoa8BCrcd65zMYzb5Tdio2bhkgVfFIya0JcQ%3D%3D",
"value": "1k6S5%2BcxkgQpZBn6L87UFT1gB9dmSToMf4PxhORghtU%2FDagzMKO981v6AnsKpz%2BwDWaU87CeU7Sgb2N%2FPec%2FgpkEJ5kKklDVUZM3AmRyZ1l7uyhr9OreEmQsDaZ3f2MDNFZ8eblrhJsnqpN1oxZ4DYYGQsy6myUzIIK14RgAkbxEeNL%2BA4Izs76EUOpLCEPn%2FwSpHEyB6tiyfgJkngMhCgcOkn2lpq3PLd%2BtyrvoRQUy1oDnrjBCq%2FyEEMn5Ldi6IAMTiF5vBvSzQwsoeX88gnDa%2BTSrhB3UWCPdK4UD1xZU2fe4a7k5OzHib5zf9wlR7uJsP",
"domain": ".taobao.com",
"path": "/",
"secure": true,
@@ -282,41 +274,32 @@
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1801706527.482438
"expires": 1801736188.27097
},
{
"name": "wk_cookie2",
"value": "182060f48332dfef01c11cf24af15454",
"name": "mtop_partitioned_detect",
"value": "1",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1770608786.329052
},
{
"name": "3PcFlag",
"value": "1770603366030",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1771496166.315193
},
{
"name": "sgcookie",
"value": "E100DaLni74mW2GGJkv7IBQE9jRlQNcxZe5nEjs4GYaV77r6LAZVU3a4Ee0FYbKjNVMzsBquzyxjwu27MnV%2B6WIq%2BU4M%2FvkKb%2FnDq2%2Bh4oModQpRJ1N8pm4BjLT%2BEPKB4NKs",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1775786522.464268
},
{
"name": "lgc",
"value": "%5Cu4F55%5Cu672A%5Cu5C39",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773165725.098914
},
{
"name": "havana_lgc2_0",
"value": "eyJoaWQiOjI3Njk3OTA4MjUsInNnIjoiNmIwZGE3OTVhOTNmNDE0MTQ5ZWQ2YmYzNjY0ZDAyM2QiLCJzaXRlIjowLCJ0b2tlbiI6IjFYNXFrLTlIeExkV2k5MUtnTXlVV0hnIn0",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1801706527.482518
},
{
"name": "_tb_token_",
"value": "e71eb736fe5ee",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773165725.099468
"expires": 1802168181.362182
},
{
"name": "sg",
@@ -324,7 +307,24 @@
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773165725.099374
"expires": 1773195384.925878
},
{
"name": "_nk_",
"value": "%5Cu4F55%5Cu672A%5Cu5C39",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773195384.925937
},
{
"name": "_samesite_flag_",
"value": "true",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"httpOnly": true,
"expires": -1
},
{
"name": "xlly_s",
@@ -332,31 +332,31 @@
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1770832903
"expires": 1770862538
},
{
"name": "t",
"value": "b19353ffe27e48a62571c666710e67aa",
"value": "e4f280cfb52f5d89ece3d20bfa6b2567",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1773165725.098976
"expires": 1773195384.924994
},
{
"name": "_m_h5_tk",
"value": "bbf86786a9fc68cbff2d3ea69228ef04_1770584166279",
"value": "26d4b2054abadb735d63ee433ff5dd9a_1770611666043",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"expires": 1770579126.261124
"expires": 1770608786.329178
},
{
"name": "cookie2",
"value": "1a0986ed49f3d18139c1d71113f6ce18",
"value": "1d18a139e7c5fd502d3420930fddeed2",
"domain": ".taobao.com",
"path": "/",
"secure": true,
"httpOnly": true,
"expires": 1773165725.0991
"expires": 1773195384.925293
}
]

315
cmd/main.go
View File

@@ -1,201 +1,156 @@
package main
import (
"encoding/json"
"flag"
"fmt"
"go-sccchina/libs"
"log"
"os"
"strings"
"time"
"github.com/go-rod/rod"
"github.com/go-rod/rod/lib/proto"
"go-taobao/config"
"go-taobao/libs"
"go-taobao/services"
"go-taobao/utils"
)
var login = flag.Bool("login", false, "是否登录")
var test = flag.Bool("time", false, "测试")
var Browser libs.Browser
var (
mode = flag.String("mode", "", "运行模式: login(登录) | rush(抢购)")
)
// var Chrome libs.Chrome
func main() {
flag.Parse()
log.Println(*login)
if *login {
loginFun()
}
if *test {
obj := Browser.GetBrowser(1, &libs.Fingerprint{})
browser := obj.Browser
page := obj.Page
cookies, _ := loadCookiesFromFile("account_cookie.json")
browser.SetCookies(cookies)
page.MustNavigate("https://cart.taobao.com/cart.htm?spm=tbpc.mytb_index.leftnav.1.6db2782d0TVVip").MustWaitLoad()
page.MustWaitNavigation()
page.MustWaitLoad() // DOM 加载完成
page.MustWaitIdle() // 基本静止（减少早期误判）
page.MustActivate() // 前置以便扫码
// // 获取当前课程列表
// res := getApiResponse(page, "https://hnit.sccchina.net/student/student/coursestudy/getlist")
// var dataBody map[string]any
// json.Unmarshal([]byte(res), &dataBody)
// list := dataBody["items"].([]interface{})
// // pretty, _ := json.MarshalIndent(list, "", " ")
// // 判断当前有多少个课程需要学习
// for _, v := range list {
// m := v.(map[string]interface{})
// realCoursewarePlayNum := m["realCoursewarePlayNum"].(string)
// realCoursewarePlayTime := m["realCoursewarePlayTime"].(string)
// var showScore string = "0"
// if m["showScore"] != nil {
// if str, ok := m["showScore"].(string); ok {
// showScore = str
// }
// }
// courseVersionID := m["courseVersionID"].(string)
// teachplanCourseVersionId := m["teachplanCourseVersionId"].(string)
// sign := m["sign"].(string)
// userAccountId := m["userAccountId"].(string)
// versionName := m["versionName"].(string)
// // 分割字符串 判断当前 课时 成绩
// playTimeArr := strings.Split(realCoursewarePlayTime, " / ")
// // 将第一个转为数字
// activeTime, _ := strconv.ParseFloat(strings.TrimSpace(playTimeArr[0]), 64)
// var endTime float64
// if strings.TrimSpace(playTimeArr[1]) == "--" {
// endTime = 360
// } else {
// TimeEnd, _ := strconv.ParseFloat(strings.TrimSpace(playTimeArr[1]), 64)
// endTime = TimeEnd
// }
// // 判断有哪些课程需要观看
// // var pages []*rod.Page
// if showScore == "0" && activeTime < endTime {
// log.Println(activeTime)
// log.Println(endTime)
// log.Println(realCoursewarePlayNum, realCoursewarePlayTime, showScore, courseVersionID, teachplanCourseVersionId, sign, userAccountId, versionName)
// url := fmt.Sprintf(`https://hnit.sccchina.net/student/videolearning.html#Subpage/StudentVersionVideo?courseVersionId=%s&teachplanCourseVersionId=%s&sign=%s&userAccountId=%s&syncPracticePiwik=1&piwikSiteId=750&versionName=%s`, courseVersionID, teachplanCourseVersionId, sign, userAccountId, versionName)
// log.Println(url)
// time.Sleep(3 * time.Second)
// p := browser.MustPage(url)
// satrt := p.Timeout(5 * time.Second).MustElement(`#button-courseware`)
// satrt.MustClick()
// time.Sleep(2 * time.Second)
// log.Println(1)
// iframeEl := p.Timeout(10*time.Second).MustElementR(`iframe`, ".*")
// log.Println(2)
// log.Println(iframeEl)
// if iframeEl != nil {
// iframePage := iframeEl.MustFrame()
// iframePage.MustWaitLoad()
// // 再次进入内嵌的iframe
// iframeEl2 := iframePage.Timeout(10 * time.Second).MustElement(`iframe#iframe`)
// iframePage2 := iframeEl2.MustFrame()
// iframePage2.MustWaitLoad()
// cl := iframePage2.Timeout(5 * time.Second).MustElement(`em.pop_close`)
// cl.MustClick()
// }
// time.Sleep(3 * time.Second)
// // pages = append(pages, p)
// // go func() {
// // browser.MustPage(url)
// // }()
// }
// }
// log.Println(string(pretty))
cfg := config.DefaultConfig()
switch *mode {
case "login":
runLogin(cfg)
case "rush":
runRush(cfg)
default:
fmt.Println("淘宝抢购脚本")
fmt.Println("用法:")
fmt.Println(" -mode login 扫码登录并保存 Cookie")
fmt.Println(" -mode rush 启动定时抢购")
fmt.Printf("\n当前抢购目标时间: %s\n", cfg.TargetTime.Format("2006-01-02 15:04:05"))
os.Exit(1)
}
}
// runLogin 登录模式：扫码登录并保存 Cookie
func runLogin(cfg *config.RushConfig) {
log.Println("========== 登录模式 ==========")
auth := services.NewAuth(cfg)
if err := auth.Login(); err != nil {
log.Fatalf("[错误] 登录失败: %v", err)
}
log.Println("[完成] 登录成功，Cookie 已保存")
}
// runRush 抢购模式：定时抢购主流程
// 流程: 提前进购物车 → 全选 → 结算 → 进入订单确认页 → 到点刷新 → 检测可购买 → 提交
func runRush(cfg *config.RushConfig) {
log.Println("========== 抢购模式 ==========")
log.Printf("[配置] 目标时间: %s", cfg.TargetTime.Format("2006-01-02 15:04:05"))
log.Printf("[配置] 最大重试: %d 次", cfg.MaxRetry)
log.Printf("[配置] 提前量: %v", cfg.SubmitAdvance)
// 1. 同步服务器时间
log.Println("\n--- 第1步: 同步服务器时间 ---")
timeSync, err := utils.NewTimeSync(5)
if err != nil {
log.Fatalf("[错误] 时间同步失败: %v", err)
}
log.Printf("[时间] 本地时间: %s", time.Now().Format("15:04:05.000"))
log.Printf("[时间] 服务器时间: %s", timeSync.Now().Format("15:04:05.000"))
log.Printf("[时间] 偏移量: %v", timeSync.Offset)
remaining := timeSync.UntilTarget(cfg.TargetTime)
if remaining <= 0 {
log.Println("[警告] 抢购时间已过！")
return
}
log.Printf("[时间] 距离抢购还有: %v", remaining.Round(time.Second))
// 2. 加载 Cookie & 启动浏览器
log.Println("\n--- 第2步: 启动浏览器 ---")
auth := services.NewAuth(cfg)
cookies, err := auth.LoadCookies()
if err != nil {
log.Fatalf("[错误] 加载 Cookie 失败: %v (请先运行 -mode login)", err)
}
var browserMgr libs.Browser
browserInfo := browserMgr.GetBrowser(cfg.AccountID, &libs.Fingerprint{})
if err := auth.InjectCookies(browserInfo.Browser, cookies); err != nil {
log.Fatalf("[错误] 注入 Cookie 失败: %v", err)
}
log.Println("[浏览器] Cookie 注入成功")
// 3. 提前打开购物车，全选商品，点击结算进入订单页
log.Println("\n--- 第3步: 进入购物车并结算 ---")
cart := services.NewCart(browserInfo.Page)
cart.Open()
cart.DisableAnimations()
cart.SelectAll()
log.Println("[购物车] 点击结算，进入订单确认页...")
if err := cart.ClickCheckout(); err != nil {
log.Fatalf("[错误] 结算失败: %v", err)
}
// 4. 等待进入订单确认页
order := services.NewOrder(browserInfo.Page)
if err := order.WaitForConfirmPage(15 * time.Second); err != nil {
log.Fatalf("[错误] 进入订单确认页失败: %v", err)
}
log.Println("[订单] 已停留在订单确认页，等待抢购时间...")
// 5. 创建定时器 & 启动倒计时
timer := services.NewTimer(cfg, timeSync)
countdownDone := make(chan struct{})
go timer.PrintCountdown(countdownDone)
// 6. 精确等待到抢购时间（目标时间 - 提前量）
log.Println("\n--- 第4步: 等待抢购时间 ---")
timer.WaitUntilRush()
close(countdownDone)
// 7. 到点! 刷新订单页 → 检测是否可提交 → 提交
log.Println("\n--- 第5步: 开始抢购! ---")
for attempt := 1; attempt <= cfg.MaxRetry; attempt++ {
log.Printf("[抢购] 第 %d/%d 次尝试", attempt, cfg.MaxRetry)
// 刷新订单确认页
order.Refresh()
// 检测是否可以提交
if !order.CanSubmit() {
log.Println("[抢购] 当前仍不可购买")
if attempt < cfg.MaxRetry {
time.Sleep(cfg.RetryInterval)
}
continue
}
// 可以购买，立即提交!
result := order.Submit()
if result.Success {
log.Println("🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉")
log.Printf("[成功] %s", result.Message)
log.Println("🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉")
log.Println("[提示] 浏览器保持打开，请尽快完成付款！")
select {}
}
log.Printf("[抢购] 提交失败: %s", result.Message)
if attempt < cfg.MaxRetry {
time.Sleep(cfg.RetryInterval)
}
}
func loginFun() {
obj := Browser.GetBrowser(1, &libs.Fingerprint{})
browser := obj.Browser
page := obj.Page
page.MustNavigate(`https://login.taobao.com/havanaone/login/login.htm`).MustWaitLoad()
page.MustWaitNavigation()
page.MustWaitLoad() // DOM 加载完成
page.MustWaitIdle() // 基本静止（减少早期误判）
page.MustActivate() // 前置以便扫码
var usl string = "https://login.taobao.com/havanaone/login/login.htm"
for usl == "https://login.taobao.com/havanaone/login/login.htm" {
uri := page.MustEval("() => window.location.href").String()
log.Println("获取当前网页URL:", uri)
usl = uri
time.Sleep(5 * time.Second)
}
page.MustNavigate("https://cart.taobao.com/cart.htm?spm=tbpc.mytb_index.leftnav.1.6db2782d0TVVip").MustWaitLoad()
page.MustWaitNavigation()
page.MustWaitLoad() // DOM 加载完成
page.MustWaitIdle() // 基本静止（减少早期误判）
page.MustActivate() // 前置以便扫码
cookieArr := getPageCookie(page, "https://cart.taobao.com/cart.htm?spm=tbpc.mytb_index.leftnav.1.6db2782d0TVVip")
saveCookiesToFile(cookieArr, "account_cookie.json")
browser.Close()
}
func getPageCookie(page *rod.Page, url string) []*proto.NetworkCookieParam {
cookieArr, _ := page.Cookies([]string{url})
var cookies []*proto.NetworkCookieParam
for _, cookie := range cookieArr {
cookies = append(cookies, &proto.NetworkCookieParam{
Name: cookie.Name,
Value: cookie.Value,
Domain: cookie.Domain,
Path: cookie.Path,
Expires: cookie.Expires, // 过期时间
HTTPOnly: cookie.HTTPOnly, // 禁止 JS 访问
Secure: cookie.Secure, // 仅 HTTPS 传输
})
}
return cookies
}
func saveCookiesToFile(cookies []*proto.NetworkCookieParam, filename string) error {
data, err := json.MarshalIndent(cookies, "", " ")
if err != nil {
return err
}
return os.WriteFile(filename, data, 0644)
}
func loadCookiesFromFile(filename string) ([]*proto.NetworkCookieParam, error) {
data, err := os.ReadFile(filename)
if err != nil {
return nil, err
}
var cookies []*proto.NetworkCookieParam
if err := json.Unmarshal(data, &cookies); err != nil {
return nil, err
}
return cookies, nil
}
// 获取指定接口的响应参数
func getApiResponse(page *rod.Page, url string) string {
// 定义一个通道接收消息
ch := make(chan string)
go page.EachEvent(func(e *proto.PageLoadEventFired) {
log.Println("1234567890")
}, func(e *proto.NetworkResponseReceived) {
if strings.Contains(e.Response.URL, url) {
reply, err := (proto.NetworkGetResponseBody{RequestID: e.RequestID}).Call(page)
if err != nil {
fmt.Println(err)
}
ch <- reply.Body
// fmt.Println(reply.Body)
}
})()
select {
case res := <-ch:
return res
case <-time.After(30 * time.Second):
log.Println("等待上传响应超时")
return ""
}
log.Println("[结束] 已达最大重试次数")
log.Println("[提示] 浏览器保持打开，你可以手动操作")
select {}
}

84
config/config.go Normal file
View File

@@ -0,0 +1,84 @@
package config
import "time"
// RushConfig 抢购配置
type RushConfig struct {
// 抢购目标时间
TargetTime time.Time
// 提交失败最大重试次数
MaxRetry int
// 重试间隔
RetryInterval time.Duration
// 提前多久预加载购物车页面
PreloadBefore time.Duration
// 提前多少毫秒开始提交（网络延迟补偿）
SubmitAdvance time.Duration
// Cookie 文件路径
CookieFile string
// 浏览器用户数据目录 ID
AccountID int
}
// DefaultConfig 返回默认抢购配置
func DefaultConfig() *RushConfig {
// 默认目标: 2026-02-10 20:00:00 CST
loc, _ := time.LoadLocation("Asia/Shanghai")
target := time.Date(2026, 2, 10, 20, 0, 0, 0, loc)
return &RushConfig{
TargetTime: target,
MaxRetry: 5,
RetryInterval: 200 * time.Millisecond,
PreloadBefore: 30 * time.Second,
SubmitAdvance: 500 * time.Millisecond,
CookieFile: "account_cookie.json",
AccountID: 1,
}
}
// 淘宝关键页面 URL
const (
LoginURL = "https://login.taobao.com/havanaone/login/login.htm"
CartURL = "https://cart.taobao.com/cart.htm"
)
// TimeAPIs 时间同步 API 列表（按优先级排列，依次降级）
var TimeAPIs = []TimeAPIConfig{
{
Name: "淘宝 H5",
URL: "https://h5api.m.taobao.com/h5/mtop.common.getTimestamp/",
Type: TimeAPITypeTaobaoH5,
},
{
Name: "苏宁",
URL: "https://quan.suning.com/getSysTime.do",
Type: TimeAPITypeSuning,
},
{
Name: "淘宝主站",
URL: "https://www.taobao.com",
Type: TimeAPITypeHTTPHeader,
},
{
Name: "天猫",
URL: "https://www.tmall.com",
Type: TimeAPITypeHTTPHeader,
},
}
// TimeAPIType 时间 API 类型
type TimeAPIType int
const (
TimeAPITypeTaobaoH5 TimeAPIType = iota // 淘宝 H5 JSON 响应
TimeAPITypeSuning // 苏宁 JSON 响应
TimeAPITypeHTTPHeader // 使用 HTTP Date 响应头
)
// TimeAPIConfig 时间 API 配置
type TimeAPIConfig struct {
Name string
URL string
Type TimeAPIType
}

2
go.mod
View File

@@ -1,4 +1,4 @@
module go-sccchina
module go-taobao
go 1.25.1

54
libs/browser.go
View File

@@ -1,13 +1,16 @@
package libs
import (
"log"
"sync"
"github.com/go-rod/rod"
)
// Browser 浏览器实例管理器
type Browser struct{}
// BrowserInfo 浏览器实例信息
type BrowserInfo struct {
Id int
Browser *rod.Browser
@@ -15,7 +18,7 @@ type BrowserInfo struct {
Page *rod.Page
}
// 浏览器指纹数据
// Fingerprint 浏览器指纹配置
type Fingerprint struct {
Viewport []struct {
Height int
@@ -26,58 +29,61 @@ type Fingerprint struct {
}
var (
BrowserPool = make(map[int]*BrowserInfo) // 初始化map
poolMutex sync.RWMutex // 添加读写锁保证并发安全
browserPool = make(map[int]*BrowserInfo)
poolMutex sync.RWMutex
)
var ChromeExample Chrome
// GetBrowser 获取或创建浏览器实例（线程安全，双重检查锁定）
func (*Browser) GetBrowser(id int, params *Fingerprint) *BrowserInfo {
poolMutex.RLock()
value, ok := BrowserPool[id]
value, ok := browserPool[id]
poolMutex.RUnlock()
if ok {
return value
}
// 未找到时获取写锁（互斥）
poolMutex.Lock()
defer poolMutex.Unlock()
// 双检查：避免在等待锁期间其他goroutine已创建
if value, ok := BrowserPool[id]; ok {
// 双重检查
if value, ok := browserPool[id]; ok {
return value
}
// 创建新实例（补充CancelFunc）
var ChromeExample Chrome
browser, url, page := ChromeExample.Create(id, params)
var chrome Chrome
browser, url, page := chrome.Create(id, params)
browserInfo := &BrowserInfo{
Id: id,
Browser: browser,
Url: url,
Page: page,
}
BrowserPool[id] = browserInfo
browserPool[id] = browserInfo
log.Printf("[浏览器] 创建实例 #%d", id)
return browserInfo
}
func (*Browser) GetAllBrowser() map[int]*BrowserInfo {
return BrowserPool
}
func (*Browser) CancelAllBrowser() {
for _, v := range BrowserPool {
// CloseAll 关闭所有浏览器实例
func (*Browser) CloseAll() {
poolMutex.Lock()
defer poolMutex.Unlock()
for id, v := range browserPool {
v.Browser.MustClose()
delete(browserPool, id)
}
log.Println("[浏览器] 已关闭所有实例")
}
func (*Browser) CancelBrowser(id int) {
browserInfo := BrowserPool[id]
if browserInfo == nil {
// Close 关闭指定浏览器实例
func (*Browser) Close(id int) {
poolMutex.Lock()
defer poolMutex.Unlock()
info, ok := browserPool[id]
if !ok {
return
}
browserInfo.Browser.MustClose()
delete(BrowserPool, id)
info.Browser.MustClose()
delete(browserPool, id)
log.Printf("[浏览器] 已关闭实例 #%d", id)
}

84
libs/chrome.go
View File

@@ -11,70 +11,60 @@ import (
"github.com/go-rod/stealth"
)
// Chrome 浏览器创建器
type Chrome struct{}
// Create 创建一个带反检测的 Chrome 浏览器实例
func (c *Chrome) Create(accountId int, params *Fingerprint) (*rod.Browser, string, *rod.Page) {
var accountIdStr = strconv.Itoa(accountId)
userDataDir := "user-data/" + accountIdStr
userDataDir := "user-data/" + strconv.Itoa(accountId)
absPath, _ := filepath.Abs(userDataDir)
log.Printf("用户数据目录: %s", absPath)
path, _ := launcher.LookPath() // 获取当前系统的浏览器目录
// 判断是否传递代理
// var proxyHandle utils.ProxyHandle
// protocol, username, password, ip, port, errProxy := proxyHandle.ParseProxy(params.Proxy)
log.Printf("[Chrome] 用户数据目录: %s", absPath)
chromePath, _ := launcher.LookPath()
l := launcher.New().
Bin(path).
// Proxy("210.51.27.121:50003"). // 直接传入完整认证URL
Delete("use-mock-keychain"). // delete flag "--use-mock-keychain"
Set("disable-blink-features", "AutomationControlled"). // 绕过自动化检测
// Set("incognito"). // 无痕模式
Set("user-data-dir", absPath). // 数据持久化目录
Set("window-size", "1920,1480"). // 窗口尺寸
Set("disable-infobars", "true"). // 隐藏自动化提示栏
Set("no-sandbox", "true").
Bin(chromePath).
Delete("use-mock-keychain").
// 反自动化检测
Set("disable-blink-features", "AutomationControlled").
Set("excludeSwitches", "enable-automation").
Set("enable-gpu"). // 启用 GPU 加速
Set("ignore-certificate-errors"). // 忽略证书错误
Set("use-fake-ui-for-media-stream"). // 允许媒体流
Set("autoplay-policy", "no-user-gesture-required"). // 自动播放
Set("disable-infobars", "true").
// 数据持久化 & 窗口
Set("user-data-dir", absPath).
Set("window-size", "1920,1480").
// 性能 & 安全
Set("no-sandbox", "true").
Set("enable-gpu").
Set("ignore-certificate-errors").
Set("disable-application-cache").
Set("disable-dev-shm-usage").
// 禁用webrtc
Set("disable-webrtc", "true"). // 核心禁用参数
Set("disable-features", "WebRtcHideLocalIpsWithMdns"). // 隐藏本地IP
Set("webrtc-ip-handling-policy", "disable_non_proxied_udp"). // 禁用非代理UDP
// 媒体
Set("use-fake-ui-for-media-stream").
Set("autoplay-policy", "no-user-gesture-required").
// 隐私: 禁用 WebRTC 防止 IP 泄露
Set("disable-webrtc", "true").
Set("disable-features", "WebRtcHideLocalIpsWithMdns").
Set("webrtc-ip-handling-policy", "disable_non_proxied_udp").
Set("force-webrtc-ip-handling-policy").
Headless(false) // 关闭无头模式
// 修改时区
l.Set("disable-geolocation", "true") // 启用地理定位API
l.Set("disable-web-security", "true") // 允许跨域（某些网站需要） 可以跨域访问iframe标签
l.Set("disable-notifications", "true")
l.Set("disable-site-isolation-trials", "true")
// if errProxy == nil {
// if strings.Contains(protocol, "http") {
// log.Println(protocol + "://" + ip + ":" + port)
// l = l.Proxy(ip + ":" + port)
// }
// }
// 跨域 & 通知
Set("disable-web-security", "true").
Set("disable-notifications", "true").
Set("disable-site-isolation-trials", "true").
Set("disable-geolocation", "true").
Headless(false)
uri := l.MustLaunch()
browser := rod.New().
ControlURL(uri).
MustConnect().NoDefaultDevice()
MustConnect().
NoDefaultDevice()
browser.MustIgnoreCertErrors(true)
// if errProxy == nil {
// if strings.Contains(protocol, "http") {
// log.Println(username, password)
// go browser.MustHandleAuth(username, password)()
// }
// }
page := stealth.MustPage(browser)
// page := browser.MustPage()
// 使用 stealth 模式创建页面
page := stealth.MustPage(browser)
// 为所有新打开的页面也注入 stealth 脚本
go browser.EachEvent(func(e *proto.TargetTargetCreated) {
if e.TargetInfo.Type != proto.TargetTargetInfoTypePage {
return
@@ -82,8 +72,8 @@ func (c *Chrome) Create(accountId int, params *Fingerprint) (*rod.Browser, strin
browser.MustPageFromTargetID(e.TargetInfo.TargetID).MustEvalOnNewDocument(stealth.JS)
})()
// 在页面加载前注入时区覆盖代码
page.MustSetViewport(1920, 1480, 1.0, false)
log.Printf("[Chrome] 浏览器已启动 (账号 #%d)", accountId)
return browser, uri, page
}

113
services/auth.go Normal file
View File

@@ -0,0 +1,113 @@
package services
import (
"encoding/json"
"log"
"os"
"time"
"go-taobao/config"
"go-taobao/libs"
"github.com/go-rod/rod"
"github.com/go-rod/rod/lib/proto"
)
// Auth 认证服务，管理登录和 Cookie
type Auth struct {
browser *libs.BrowserInfo
cfg *config.RushConfig
}
// NewAuth 创建认证服务
func NewAuth(cfg *config.RushConfig) *Auth {
return &Auth{cfg: cfg}
}
// Login 打开登录页面，等待用户扫码，保存 Cookie
func (a *Auth) Login() error {
var mgr libs.Browser
a.browser = mgr.GetBrowser(a.cfg.AccountID, &libs.Fingerprint{})
page := a.browser.Page
page.MustNavigate(config.LoginURL).MustWaitLoad()
page.MustWaitNavigation()
page.MustWaitLoad()
page.MustWaitIdle()
page.MustActivate()
log.Println("[登录] 请扫码登录...")
// 轮询等待登录成功（URL 变化表示登录完成）
for {
uri := page.MustEval("() => window.location.href").String()
log.Printf("[登录] 当前 URL: %s", uri)
if uri != config.LoginURL {
log.Println("[登录] 登录成功!")
break
}
time.Sleep(3 * time.Second)
}
// 导航到购物车页面获取完整 Cookie
page.MustNavigate(config.CartURL).MustWaitLoad()
page.MustWaitNavigation()
page.MustWaitLoad()
page.MustWaitIdle()
// 提取并保存 Cookie
cookies := a.extractCookies(page, config.CartURL)
if err := a.SaveCookies(cookies); err != nil {
return err
}
log.Printf("[登录] Cookie 已保存到 %s", a.cfg.CookieFile)
a.browser.Browser.MustClose()
return nil
}
// LoadCookies 从文件加载 Cookie
func (a *Auth) LoadCookies() ([]*proto.NetworkCookieParam, error) {
data, err := os.ReadFile(a.cfg.CookieFile)
if err != nil {
return nil, err
}
var cookies []*proto.NetworkCookieParam
if err := json.Unmarshal(data, &cookies); err != nil {
return nil, err
}
log.Printf("[认证] 已加载 %d 条 Cookie", len(cookies))
return cookies, nil
}
// SaveCookies 保存 Cookie 到文件
func (a *Auth) SaveCookies(cookies []*proto.NetworkCookieParam) error {
data, err := json.MarshalIndent(cookies, "", " ")
if err != nil {
return err
}
return os.WriteFile(a.cfg.CookieFile, data, 0644)
}
// InjectCookies 将 Cookie 注入浏览器
func (a *Auth) InjectCookies(browser *rod.Browser, cookies []*proto.NetworkCookieParam) error {
return browser.SetCookies(cookies)
}
// extractCookies 从页面提取 Cookie
func (a *Auth) extractCookies(page *rod.Page, url string) []*proto.NetworkCookieParam {
cookieArr, _ := page.Cookies([]string{url})
var cookies []*proto.NetworkCookieParam
for _, cookie := range cookieArr {
cookies = append(cookies, &proto.NetworkCookieParam{
Name: cookie.Name,
Value: cookie.Value,
Domain: cookie.Domain,
Path: cookie.Path,
Expires: cookie.Expires,
HTTPOnly: cookie.HTTPOnly,
Secure: cookie.Secure,
})
}
return cookies
}

132
services/cart.go Normal file
View File

@@ -0,0 +1,132 @@
package services
import (
"fmt"
"log"
"time"
"github.com/go-rod/rod"
)
// Cart 购物车操作服务
type Cart struct {
page *rod.Page
}
// NewCart 创建购物车服务
func NewCart(page *rod.Page) *Cart {
return &Cart{page: page}
}
// Open 打开购物车页面并等待完全加载
func (c *Cart) Open() error {
log.Println("[购物车] 正在打开购物车页面...")
c.page.MustNavigate("https://cart.taobao.com/cart.htm").MustWaitLoad()
c.page.MustWaitIdle()
log.Println("[购物车] 页面加载完成")
return nil
}
// Refresh 刷新购物车页面
func (c *Cart) Refresh() error {
log.Println("[购物车] 刷新购物车...")
c.page.MustReload().MustWaitLoad()
c.page.MustWaitIdle()
log.Println("[购物车] 刷新完成")
return nil
}
// SelectAll 全选购物车商品
func (c *Cart) SelectAll() error {
log.Println("[购物车] 尝试全选商品...")
// 淘宝购物车全选按钮，尝试多种选择器兼容
selectors := []string{
// 常见的全选 checkbox 选择器
`#cart-operation-fixed > div.cartOperationLeft--JnN5kBCf > label > span.ant-checkbox.ant-checkbox-checked > input[type="checkbox"]`,
}
for _, sel := range selectors {
el, err := c.page.Timeout(3 * time.Second).Element(sel)
if err == nil && el != nil {
el.MustClick()
log.Printf("[购物车] 已点击全选按钮: %s", sel)
time.Sleep(500 * time.Millisecond)
return nil
}
}
// 兜底方案：通过 JS 全选
log.Println("[购物车] CSS 选择器未匹配，尝试 JS 全选...")
c.page.MustEval(`() => {
// 查找所有未选中的 checkbox 并点击
const checkboxes = document.querySelectorAll('input[type="checkbox"]:not(:checked)');
checkboxes.forEach(cb => cb.click());
}`)
return nil
}
// ClickCheckout 点击"结算"按钮
func (c *Cart) ClickCheckout() error {
log.Println("[购物车] 查找结算按钮...")
// 按稳定性排序: class 选择器 > 容器内查找 > 文本匹配
selectors := []string{
"div.trade-cart-btn-submit div.btn--QDjHtErD", // 精确 class 路径
"div.btnWrap--hJoXF9T5 div.btn--QDjHtErD", // 备用 wrapper class
"#settlementContainer_1 div.btn--QDjHtErD", // 容器 ID + class
"div[class*='trade-cart-btn-submit'] div[class*='btn--']", // 模糊匹配
}
for _, sel := range selectors {
el, err := c.page.Timeout(3 * time.Second).Element(sel)
if err == nil && el != nil {
el.MustClick()
log.Printf("[购物车] 已点击结算按钮: %s", sel)
return nil
}
}
// 兆底: 通过文本内容查找结算按钮
log.Println("[购物车] 尝试通过文本内容查找结算按钮...")
el, err := c.page.Timeout(3*time.Second).ElementR("div", "结算")
if err == nil && el != nil {
el.MustClick()
log.Println("[购物车] 已通过文本匹配点击结算按钮")
return nil
}
return fmt.Errorf("未找到结算按钮")
}
// HoverCheckout 将鼠标悬停在结算按钮上（预热，减少点击延迟）
func (c *Cart) HoverCheckout() {
log.Println("[购物车] 预热：悬停结算按钮...")
selectors := []string{
"div.trade-cart-btn-submit div.btn--QDjHtErD",
"div.btnWrap--hJoXF9T5 div.btn--QDjHtErD",
"#settlementContainer_1 div.btn--QDjHtErD",
}
for _, sel := range selectors {
el, err := c.page.Timeout(2 * time.Second).Element(sel)
if err == nil && el != nil {
el.MustHover()
log.Printf("[购物车] 已悬停结算按钮: %s", sel)
return
}
}
log.Println("[购物车] 预热：未找到结算按钮")
}
// DisableAnimations 注入 JS 禁用页面动画，加速交互
func (c *Cart) DisableAnimations() {
c.page.MustEval(`() => {
const style = document.createElement('style');
style.textContent = '*, *::before, *::after { transition: none !important; animation: none !important; }';
document.head.appendChild(style);
}`)
log.Println("[购物车] 已禁用页面动画")
}

164
services/order.go Normal file
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package services
import (
"fmt"
"log"
"strings"
"time"
"github.com/go-rod/rod"
)
// OrderResult 下单结果
type OrderResult struct {
Success bool
Message string
}
// Order 订单提交服务
type Order struct {
page *rod.Page
}
// NewOrder 创建订单服务
func NewOrder(page *rod.Page) *Order {
return &Order{page: page}
}
// 提交订单按钮选择器列表
var submitSelectors = []string{
"#submitOrder > div > div.btnBox--p9CumEtE > div.btn--QDjHtErD", // 淘宝新版提交按钮
}
// WaitForConfirmPage 等待订单确认页加载
func (o *Order) WaitForConfirmPage(timeout time.Duration) error {
log.Println("[订单] 等待订单确认页加载...")
deadline := time.Now().Add(timeout)
for time.Now().Before(deadline) {
url := o.page.MustEval("() => window.location.href").String()
if o.isConfirmPage(url) {
log.Printf("[订单] 已进入订单确认页: %s", url)
o.page.MustWaitLoad()
time.Sleep(500 * time.Millisecond)
return nil
}
time.Sleep(100 * time.Millisecond)
}
return fmt.Errorf("等待订单确认页超时")
}
// Refresh 刷新当前订单确认页
func (o *Order) Refresh() {
log.Println("[订单] 刷新订单确认页...")
o.page.MustReload().MustWaitLoad()
o.page.MustWaitIdle()
log.Println("[订单] 刷新完成")
}
// CanSubmit 检测当前订单页是否可以提交（按钮存在且未被禁用）
func (o *Order) CanSubmit() bool {
for _, sel := range submitSelectors {
el, err := o.page.Timeout(1 * time.Second).Element(sel)
if err != nil || el == nil {
continue
}
// 检查按钮是否被禁用（class 含 disabled / 属性 disabled 等）
className, _ := el.Attribute("class")
if className != nil && strings.Contains(*className, "disabled") {
log.Printf("[订单] 按钮存在但被禁用: %s", sel)
return false
}
disabledAttr, _ := el.Attribute("disabled")
if disabledAttr != nil {
log.Printf("[订单] 按钮存在但 disabled 属性: %s", sel)
return false
}
log.Printf("[订单] ✅ 按钮可点击: %s", sel)
return true
}
// 还可以检查页面上是否有"该商品暂时无法购买"之类的提示
pageText := o.page.MustEval(`() => document.body.innerText`).String()
if strings.Contains(pageText, "无法购买") ||
strings.Contains(pageText, "暂不可售") ||
strings.Contains(pageText, "已下架") ||
strings.Contains(pageText, "未开始") {
log.Println("[订单] 页面提示商品暂时无法购买")
return false
}
log.Println("[订单] 未找到提交按钮")
return false
}
// RefreshUntilCanSubmit 循环刷新订单页，直到可以提交，返回时表示可以立即点击提交
func (o *Order) RefreshUntilCanSubmit(interval time.Duration, maxAttempts int) bool {
for i := 1; i <= maxAttempts; i++ {
log.Printf("[订单] 第 %d/%d 次检测是否可购买...", i, maxAttempts)
if o.CanSubmit() {
log.Println("[订单] ✅ 商品可购买！")
return true
}
if i < maxAttempts {
time.Sleep(interval)
o.Refresh()
}
}
log.Println("[订单] 已达最大检测次数，商品仍不可购买")
return false
}
// Submit 点击"提交订单"按钮
func (o *Order) Submit() *OrderResult {
log.Println("[订单] 点击提交订单...")
for _, sel := range submitSelectors {
el, err := o.page.Timeout(2 * time.Second).Element(sel)
if err == nil && el != nil {
el.MustClick()
log.Printf("[订单] 已点击提交按钮: %s", sel)
time.Sleep(1 * time.Second)
return o.checkResult()
}
}
return &OrderResult{
Success: false,
Message: "未找到提交订单按钮",
}
}
// checkResult 检查下单结果
func (o *Order) checkResult() *OrderResult {
time.Sleep(2 * time.Second)
url := o.page.MustEval("() => window.location.href").String()
log.Printf("[订单] 提交后 URL: %s", url)
if strings.Contains(url, "cashier") ||
strings.Contains(url, "pay") ||
strings.Contains(url, "alipay") {
return &OrderResult{
Success: true,
Message: "抢购成功！请尽快完成付款",
}
}
return &OrderResult{
Success: false,
Message: fmt.Sprintf("提交后仍在: %s", url),
}
}
// isConfirmPage 判断 URL 是否为订单确认页
func (o *Order) isConfirmPage(url string) bool {
return strings.Contains(url, "buy.taobao.com") ||
strings.Contains(url, "buyertrade")
}

112
services/timer.go Normal file
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package services
import (
"log"
"runtime"
"time"
"go-taobao/config"
"go-taobao/utils"
)
// Timer 定时触发器，精确控制抢购时机
type Timer struct {
cfg *config.RushConfig
timeSync *utils.TimeSync
}
// NewTimer 创建定时器
func NewTimer(cfg *config.RushConfig, ts *utils.TimeSync) *Timer {
return &Timer{cfg: cfg, timeSync: ts}
}
// WaitUntilPreload 等待到预加载时间点（目标时间 - PreloadBefore）
// 返回后应立即开始预加载购物车
func (t *Timer) WaitUntilPreload() {
preloadTime := t.cfg.TargetTime.Add(-t.cfg.PreloadBefore)
remaining := t.timeSync.UntilTarget(preloadTime)
if remaining <= 0 {
log.Println("[定时器] 已过预加载时间，立即执行")
return
}
log.Printf("[定时器] 距离预加载还有 %v，等待中...", remaining.Round(time.Second))
t.sleepUntil(preloadTime)
log.Println("[定时器] 预加载时间到!")
}
// WaitUntilRush 等待到抢购时间点（目标时间 - SubmitAdvance）
// 使用 Sleep + 自旋忙等 的混合策略确保毫秒级精度
func (t *Timer) WaitUntilRush() {
// 实际触发时间 = 目标时间 - 提前量（补偿网络延迟）
rushTime := t.cfg.TargetTime.Add(-t.cfg.SubmitAdvance)
remaining := t.timeSync.UntilTarget(rushTime)
if remaining <= 0 {
log.Println("[定时器] 已过抢购时间，立即执行")
return
}
log.Printf("[定时器] 距离抢购还有 %v (含 %v 提前量)",
remaining.Round(time.Millisecond), t.cfg.SubmitAdvance)
t.sleepUntil(rushTime)
serverNow := t.timeSync.Now()
diff := serverNow.Sub(t.cfg.TargetTime)
log.Printf("[定时器] 触发! 服务器时间: %s (偏差: %v)",
serverNow.Format("15:04:05.000"), diff)
}
// sleepUntil 混合等待策略：先 Sleep 粗等，最后 3 秒自旋忙等
func (t *Timer) sleepUntil(target time.Time) {
// 阶段1: 距离目标 >5s 时，用 Sleep 粗等（省 CPU）
for {
remaining := t.timeSync.UntilTarget(target)
if remaining <= 3*time.Second {
break
}
// 每次 sleep 剩余时间的一半，逐步逼近
sleepDur := remaining / 2
if sleepDur > 1*time.Second {
sleepDur = 1 * time.Second
}
time.Sleep(sleepDur)
}
// 阶段2: 最后 3 秒，锁定 OS 线程 + 自旋忙等（最高精度）
runtime.LockOSThread()
defer runtime.UnlockOSThread()
log.Println("[定时器] 进入自旋忙等模式...")
for t.timeSync.Now().Before(target) {
// 自旋，不让出 CPU
runtime.Gosched() // 偶尔让出一下，避免完全饿死其他 goroutine
}
}
// PrintCountdown 持续打印倒计时日志（在单独的 goroutine 中运行）
func (t *Timer) PrintCountdown(done <-chan struct{}) {
ticker := time.NewTicker(5 * time.Second)
defer ticker.Stop()
for {
select {
case <-done:
return
case <-ticker.C:
remaining := t.timeSync.UntilTarget(t.cfg.TargetTime)
if remaining <= 0 {
return
}
hours := int(remaining.Hours())
mins := int(remaining.Minutes()) % 60
secs := int(remaining.Seconds()) % 60
log.Printf("[倒计时] %02d:%02d:%02d (服务器时间: %s)",
hours, mins, secs,
t.timeSync.Now().Format("15:04:05"))
}
}
}

216
utils/timesync.go Normal file
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package utils
import (
"encoding/json"
"fmt"
"io"
"log"
"net/http"
"sort"
"strconv"
"strings"
"time"
"go-taobao/config"
)
// TimeSync 时间同步器，计算本地时钟与服务器的时间偏移
type TimeSync struct {
// offset = 服务器时间 - 本地时间
Offset time.Duration
// 使用的时间源名称
Source string
}
// taobaoH5Resp 淘宝 H5 时间 API 响应
type taobaoH5Resp struct {
Data struct {
T string `json:"t"`
} `json:"data"`
}
// suningTimeResp 苏宁时间 API 响应
type suningTimeResp struct {
SysTime2 string `json:"sysTime2"` // 格式: 2026-02-09 14:30:00
}
// NewTimeSync 创建时间同步器，依次尝试多个时间源
func NewTimeSync(samples int) (*TimeSync, error) {
if samples < 1 {
samples = 5
}
// 依次尝试每个时间源
for _, api := range config.TimeAPIs {
log.Printf("[时间同步] 尝试时间源: %s (%s)", api.Name, api.URL)
offsets := make([]time.Duration, 0, samples)
for i := 0; i < samples; i++ {
offset, err := fetchOffset(api)
if err != nil {
log.Printf("[时间同步] %s 第 %d 次采样失败: %v", api.Name, i+1, err)
continue
}
offsets = append(offsets, offset)
log.Printf("[时间同步] %s 第 %d 次采样: 偏移 = %v", api.Name, i+1, offset)
if i < samples-1 {
time.Sleep(200 * time.Millisecond)
}
}
if len(offsets) == 0 {
log.Printf("[时间同步] %s 所有采样失败，尝试下一个时间源", api.Name)
continue
}
// 取中位数
sort.Slice(offsets, func(i, j int) bool {
return offsets[i] < offsets[j]
})
median := offsets[len(offsets)/2]
ts := &TimeSync{Offset: median, Source: api.Name}
log.Printf("[时间同步] ✅ 使用 %s, 偏移量: %v (%d 次有效采样)",
api.Name, median, len(offsets))
return ts, nil
}
// 所有时间源都失败，降级到本地时间
log.Println("[时间同步] ⚠️ 所有时间源均失败，降级使用本地时间 (偏移=0)")
return &TimeSync{Offset: 0, Source: "本地时间(降级)"}, nil
}
// fetchOffset 根据 API 类型获取单次时间偏移
func fetchOffset(api config.TimeAPIConfig) (time.Duration, error) {
client := &http.Client{Timeout: 5 * time.Second}
localBefore := time.Now()
req, err := http.NewRequest("GET", api.URL, nil)
if err != nil {
return 0, fmt.Errorf("创建请求失败: %w", err)
}
// 模拟浏览器请求头
req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36")
resp, err := client.Do(req)
if err != nil {
return 0, fmt.Errorf("请求失败: %w", err)
}
defer resp.Body.Close()
localAfter := time.Now()
rtt := localAfter.Sub(localBefore)
localEstimate := localBefore.Add(rtt / 2)
var serverTime time.Time
switch api.Type {
case config.TimeAPITypeTaobaoH5:
serverTime, err = parseTaobaoH5(resp)
case config.TimeAPITypeSuning:
serverTime, err = parseSuning(resp)
case config.TimeAPITypeHTTPHeader:
serverTime, err = parseHTTPDate(resp)
default:
return 0, fmt.Errorf("未知 API 类型")
}
if err != nil {
return 0, err
}
offset := serverTime.Sub(localEstimate)
log.Printf("[时间同步] RTT: %v, 服务器时间: %s", rtt, serverTime.Format("15:04:05.000"))
return offset, nil
}
// parseTaobaoH5 解析淘宝 H5 API 响应
func parseTaobaoH5(resp *http.Response) (time.Time, error) {
body, err := io.ReadAll(resp.Body)
if err != nil {
return time.Time{}, fmt.Errorf("读取响应失败: %w", err)
}
// 淘宝 H5 API 可能返回 JSONP，需要提取 JSON 部分
bodyStr := string(body)
jsonStr := bodyStr
if idx := strings.Index(bodyStr, "("); idx != -1 {
jsonStr = bodyStr[idx+1:]
if endIdx := strings.LastIndex(jsonStr, ")"); endIdx != -1 {
jsonStr = jsonStr[:endIdx]
}
}
var result taobaoH5Resp
if err := json.Unmarshal([]byte(jsonStr), &result); err != nil {
return time.Time{}, fmt.Errorf("解析 JSON 失败: %w (body: %s)", err, bodyStr[:min(len(bodyStr), 200)])
}
if result.Data.T == "" {
return time.Time{}, fmt.Errorf("时间戳为空 (body: %s)", bodyStr[:min(len(bodyStr), 200)])
}
ms, err := strconv.ParseInt(result.Data.T, 10, 64)
if err != nil {
return time.Time{}, fmt.Errorf("解析时间戳失败: %w", err)
}
return time.UnixMilli(ms), nil
}
// parseSuning 解析苏宁时间 API 响应
func parseSuning(resp *http.Response) (time.Time, error) {
body, err := io.ReadAll(resp.Body)
if err != nil {
return time.Time{}, fmt.Errorf("读取响应失败: %w", err)
}
var result suningTimeResp
if err := json.Unmarshal(body, &result); err != nil {
return time.Time{}, fmt.Errorf("解析 JSON 失败: %w", err)
}
if result.SysTime2 == "" {
return time.Time{}, fmt.Errorf("时间字段为空")
}
loc, _ := time.LoadLocation("Asia/Shanghai")
t, err := time.ParseInLocation("2006-01-02 15:04:05", result.SysTime2, loc)
if err != nil {
return time.Time{}, fmt.Errorf("解析时间失败: %w", err)
}
return t, nil
}
// parseHTTPDate 从 HTTP 响应头 Date 字段解析服务器时间
func parseHTTPDate(resp *http.Response) (time.Time, error) {
dateStr := resp.Header.Get("Date")
if dateStr == "" {
return time.Time{}, fmt.Errorf("响应头无 Date 字段")
}
// HTTP Date 格式: Thu, 09 Feb 2026 06:30:00 GMT
t, err := time.Parse(time.RFC1123, dateStr)
if err != nil {
// 尝试备用格式
t, err = time.Parse(time.RFC1123Z, dateStr)
if err != nil {
return time.Time{}, fmt.Errorf("解析 Date 头失败: %w (值: %s)", err, dateStr)
}
}
return t, nil
}
// Now 返回校准后的当前时间
func (ts *TimeSync) Now() time.Time {
return time.Now().Add(ts.Offset)
}
// UntilTarget 计算距离目标时间还有多久
func (ts *TimeSync) UntilTarget(target time.Time) time.Duration {
return target.Sub(ts.Now())
}