新增广告V2模块,双端下载落地页调整

- 新增 advitise v2: info/location/bind/click-stat/day-click-stat 模型与
  对应的 service、api、router、proto 定义
- models/index.go 注册 5 个新模型的索引初始化
- 鉴权白名单: /rsdownload/ 改为 /download/,放行 advitise v2 的
  get/click 接口
- statg/config: proxyUrl 增加 fileRes1
- common/genId: lid 生成逻辑补充
- 新增 91fans / huangguo 的 mobileconfig 描述文件
- 新增 deploy/nginx/cpcdownload.mfcg.me.conf 网关配置

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

models/advitiseBindMod/bind.go

@@ -0,0 +1,78 @@
+package advitiseBindMod
+
+import (
+	"context"
+	"fmt"
+	"stat/common/log"
+	"stat/common/mongos"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+)
+
+func Init(ctx context.Context) {
+	db = mongos.New(mongos.MgoManager, TN.AdvitiseBind)
+	indexes := []mongo.IndexModel{
+		{Keys: bson.D{
+			{Key: FN.AdvitiseBind.AppId, Value: 1},
+			{Key: FN.AdvitiseBind.LocationId, Value: 1},
+		}},
+		{Keys: bson.D{{Key: FN.AdvitiseBind.AdvitiseId, Value: 1}}},
+		{Keys: bson.D{{Key: FN.AdvitiseBind.CreatedAt, Value: -1}}},
+	}
+	if _, err := db.CreateIndex(ctx, indexes); err != nil {
+		panic(fmt.Sprintf("(advitiseBindMod:Init) CreateIndex failed: %+v", err))
+	}
+}
+
+func InsertOneAdvitiseBind(ctx context.Context, doc *AdvitiseBind) error {
+	if _, err := db.InsertOne(ctx, doc); err != nil {
+		log.Warn("advitiseBindMod InsertOne failed", log.E(err))
+		return err
+	}
+	return nil
+}
+
+func FindOneAdvitiseBind(ctx context.Context, filter bson.M) (*AdvitiseBind, error) {
+	var doc AdvitiseBind
+	if err := db.FindOne(ctx, &doc, filter); err != nil {
+		return nil, err
+	}
+	return &doc, nil
+}
+
+func DelOneAdvitiseBind(ctx context.Context, filter bson.M) (int64, error) {
+	count, err := db.DeleteOne(ctx, filter)
+	if err != nil {
+		log.Warn("advitiseBindMod DeleteOne failed", log.E(err), log.Any("filter", filter))
+		return 0, err
+	}
+	return count, nil
+}
+
+func UpdateOneAdvitiseBind(ctx context.Context, filter bson.M, update bson.M) error {
+	if _, err := db.UpdateOne(ctx, filter, update); err != nil {
+		log.Warn("advitiseBindMod UpdateOne failed", log.E(err), log.Any("filter", filter))
+		return err
+	}
+	return nil
+}
+
+func CountAdvitiseBinds(ctx context.Context, filter bson.M) (int64, error) {
+	count, err := db.Count(ctx, filter)
+	if err != nil {
+		log.Warn("advitiseBindMod Count failed", log.E(err), log.Any("filter", filter))
+		return 0, err
+	}
+	return count, nil
+}
+
+func FindManyAdvitiseBinds(ctx context.Context, filter bson.M, opts ...*options.FindOptions) (AdvitiseBindList, error) {
+	list := make(AdvitiseBindList, 0)
+	if err := db.Find(ctx, &list, filter, opts...); err != nil {
+		log.Warn("advitiseBindMod Find failed", log.E(err), log.Any("filter", filter))
+		return nil, err
+	}
+	return list, nil
+}

models/advitiseBindMod/tag.go

@@ -0,0 +1,30 @@
+package advitiseBindMod
+
+type TagAdvitiseBind struct {
+	Id         string
+	AppId      string
+	AdvitiseId string
+	LocationId string
+	Sort       string
+	CreatedAt  string
+	UpdatedAt  string
+}
+
+var FN struct {
+	AdvitiseBind TagAdvitiseBind
+}
+
+var TN struct {
+	AdvitiseBind string
+}
+
+func init() {
+	FN.AdvitiseBind.Id = "_id"
+	FN.AdvitiseBind.AppId = "appId"
+	FN.AdvitiseBind.AdvitiseId = "advitiseId"
+	FN.AdvitiseBind.LocationId = "locationId"
+	FN.AdvitiseBind.Sort = "sort"
+	FN.AdvitiseBind.CreatedAt = "createdAt"
+	FN.AdvitiseBind.UpdatedAt = "updatedAt"
+	TN.AdvitiseBind = "advitise_bind"
+}

models/advitiseBindMod/type.go

@@ -0,0 +1,22 @@
+package advitiseBindMod
+
+import (
+	"stat/common/mongos"
+	"time"
+)
+
+var db *mongos.MongoTool
+
+// AdvitiseBind 广告投放绑定(V2):把一个 AdvitiseInfo 绑到指定 (appId, locationId[]) 上
+// @table:advitise_bind
+type AdvitiseBind struct {
+	Id         int64     `json:"id" bson:"_id"`
+	AppId      int32     `json:"appId" bson:"appId"`           // 产品id
+	AdvitiseId int64     `json:"advitiseId" bson:"advitiseId"` // 广告id -> advitiseInfoMod
+	LocationId []int32   `json:"locationId" bson:"locationId"` // 位置id列表(可多)
+	Sort       int64     `json:"sort" bson:"sort"`             // 排序值,优先级
+	CreatedAt  time.Time `json:"createdAt" bson:"createdAt"`
+	UpdatedAt  time.Time `json:"updatedAt" bson:"updatedAt"`
+}
+
+type AdvitiseBindList []*AdvitiseBind