Signed-off-by: 吴文峰 <kevin@lmve.net>

config/config.go

@@ -0,0 +1,53 @@
+// Package config holds all global configuration parameters for sese-engine.
+package config
+
+// Index / storage limits
+const (
+	MaxURLsPerKey       = 11000   // max URLs stored per index key
+	MaxSameDomainPerKey = 20      // max URLs from the same domain per key
+	BigCleanThreshold   = 10000000 // flush in-memory index after this many rows
+	MaxNewURLsPerKey    = 10000   // cap on new URLs added per key per flush
+	MinURLsForNewKey    = 3       // discard new keys with fewer than this many URLs
+)
+
+// Crawler settings
+const (
+	SpiderName      = "loli_spider"
+	CrawlerCooldown = 3  // seconds between requests to the same host
+	CrawlerWorkers  = 22 // goroutine pool size for crawling
+	CrawlFocus      = 0.7 // concentration factor — higher = more focused on single domain
+	MaxKeywordsPerPage = 250
+	MaxEpoch        = 100
+	ExpectedProsperRatio = 0.6 // fraction of queue that should be "prosperous" (high backlink) domains
+	EntryURL        = "https://zh.wikipedia.org/"
+)
+
+// Search / ranking weights
+const (
+	UseOnlineSnippet      = true
+	OnlineSnippetTimeout  = 3    // seconds
+	WeightDailyDecay      = 0.996
+	LanguageWeight        = 0.5
+	ConsecutiveKeyWeight  = 1.3
+	BacklinkWeight        = 1.0
+	SearchServerPort      = 80
+)
+
+// Backlink computation
+const (
+	BacklinkBaseline = 200000 // normalization divisor for backlink scores
+)
+
+// Storage path (relative to process working directory)
+const StoragePath = "./savedata"
+
+// Prometheus ports
+const (
+	PromPortCrawler   = 14950
+	PromPortHarvester = 14951
+	PromPortBacklink  = 14952
+	PromPortSearch    = 14953
+)
+
+// Harvester HTTP endpoint
+const HarvesterAddr = "http://127.0.0.1:5000"