第一版

config/config.go

@@ -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
+}