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consts/procurement/bid_status.go

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+package consts
+
+// BidStatus 投标状态枚举
+type BidStatus string
+
+const (
+	BidStatusDraft     BidStatus = "draft"     // 草稿
+	BidStatusSubmitted BidStatus = "submitted" // 已提交
+	BidStatusViewed    BidStatus = "viewed"    // 已查看
+	BidStatusWinning   BidStatus = "winning"   // 中标
+	BidStatusLost      BidStatus = "lost"      // 未中标
+	BidStatusWithdrawn BidStatus = "withdrawn" // 已撤回
+	BidStatusExpired   BidStatus = "expired"   // 已过期
+)
+
+// GetAllBidStatuses 获取所有投标状态
+func GetAllBidStatuses() []BidStatus {
+	return []BidStatus{
+		BidStatusDraft,
+		BidStatusSubmitted,
+		BidStatusViewed,
+		BidStatusWinning,
+		BidStatusLost,
+		BidStatusWithdrawn,
+		BidStatusExpired,
+	}
+}
+
+// String 获取投标状态字符串表示
+func (b BidStatus) String() string {
+	switch b {
+	case BidStatusDraft:
+		return "草稿"
+	case BidStatusSubmitted:
+		return "已提交"
+	case BidStatusViewed:
+		return "已查看"
+	case BidStatusWinning:
+		return "中标"
+	case BidStatusLost:
+		return "未中标"
+	case BidStatusWithdrawn:
+		return "已撤回"
+	case BidStatusExpired:
+		return "已过期"
+	default:
+		return "未知"
+	}
+}