feat: init.
This commit is contained in:
SuTang
commit
e305d3d4c3
9
.env
Normal file
9
.env
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@ -0,0 +1,9 @@
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REDIS_ADDRESS=${REDIS_ADDRESS}
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REDIS_PASSWORD=${REDIS_PASSWORD}
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USE_REDIS_CACHE=${USE_REDIS_CACHE}
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REDIS_DB=${REDIS_DB}
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USE_MONGODB=${USE_MONGODB}
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MONGO_URI=${MONGO_URI}
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MONGO_DB=${MONGO_DB}
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PORT=${PORT}
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ALLOWED_REFERERS=${ALLOWED_REFERERS}
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12
.gitignore
vendored
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12
.gitignore
vendored
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# Compiled Object files, Static and Dynamic libs (Shared Objects)
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*.o
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*.a
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*.so
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# Folders
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_obj/
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_test/
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# IDE
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.idea/
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.vscode/
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249
api/img2color.go
Normal file
249
api/img2color.go
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@ -0,0 +1,249 @@
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package handler
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import (
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"crypto/md5"
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"encoding/base64"
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"encoding/json"
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"fmt"
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"image"
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"log"
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"net/http"
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"os"
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"path/filepath"
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"regexp"
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"strconv"
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"strings"
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"github.com/go-redis/redis/v8"
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"github.com/joho/godotenv"
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"github.com/lucasb-eyer/go-colorful"
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"github.com/nfnt/resize"
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"github.com/disintegration/imaging"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/mongo"
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"go.mongodb.org/mongo-driver/mongo/options"
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"golang.org/x/net/context"
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)
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var redisClient *redis.Client
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var mongoClient *mongo.Client
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var cacheEnabled bool
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var useMongoDB bool
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var redisDB int
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var mongoDB string
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var ctx = context.Background()
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var colorsCollection *mongo.Collection
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var allowedReferers []string
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func init() {
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currentDir, err := os.Getwd()
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if err != nil {
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fmt.Printf("获取当前工作目录路径时出错：%v\n", err)
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return
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}
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envFile := filepath.Join(currentDir, ".env")
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err = godotenv.Load(envFile)
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if err != nil {
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fmt.Printf("加载 .env 文件时出错：%v\n", err)
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return
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}
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redisAddr := os.Getenv("REDIS_ADDRESS")
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redisPassword := os.Getenv("REDIS_PASSWORD")
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cacheEnabledStr := os.Getenv("USE_REDIS_CACHE")
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redisDBStr := os.Getenv("REDIS_DB")
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mongoDB = os.Getenv("MONGO_DB")
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mongoURI := os.Getenv("MONGO_URI")
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referers := os.Getenv("ALLOWED_REFERERS")
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redisDB, err = strconv.Atoi(redisDBStr)
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if err != nil {
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redisDB = 0
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}
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redisClient = redis.NewClient(&redis.Options{
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Addr: redisAddr,
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Password: redisPassword,
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DB: redisDB,
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})
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cacheEnabled = cacheEnabledStr == "true"
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useMongoDBStr := os.Getenv("USE_MONGODB")
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useMongoDB = useMongoDBStr == "true"
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if useMongoDB {
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log.Println("连接到MongoDB...")
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clientOptions := options.Client().ApplyURI(mongoURI)
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mongoClient, err = mongo.Connect(ctx, clientOptions)
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if err != nil {
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log.Fatalf("连接到MongoDB时出错：%v", err)
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}
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log.Println("已连接到MongoDB！")
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colorsCollection = mongoClient.Database(mongoDB).Collection("colors")
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}
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allowedReferers = parseReferers(referers)
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}
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func calculateMD5Hash(data []byte) string {
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hash := md5.Sum(data)
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return base64.StdEncoding.EncodeToString(hash[:])
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}
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func extractMainColor(imgURL string) (string, error) {
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md5Hash := calculateMD5Hash([]byte(imgURL))
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if cacheEnabled && redisClient != nil {
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cachedColor, err := redisClient.Get(ctx, md5Hash).Result()
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if err == nil && cachedColor != "" {
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return cachedColor, nil
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}
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}
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req, err := http.NewRequest("GET", imgURL, nil)
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if err != nil {
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return "", err
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}
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req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36 Edg/115.0.1901.253")
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client := http.DefaultClient
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resp, err := client.Do(req)
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if err != nil {
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return "", err
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}
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defer resp.Body.Close()
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var img image.Image
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img, err = imaging.Decode(resp.Body)
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if err != nil {
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return "", err
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}
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img = resize.Resize(50, 0, img, resize.Lanczos3)
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bounds := img.Bounds()
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var r, g, b uint32
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for y := bounds.Min.Y; y < bounds.Max.Y; y++ {
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for x := bounds.Min.X; x < bounds.Max.X; x++ {
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c := img.At(x, y)
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r0, g0, b0, _ := c.RGBA()
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r += r0
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g += g0
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b += b0
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}
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}
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totalPixels := uint32(bounds.Dx() * bounds.Dy())
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averageR := r / totalPixels
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averageG := g / totalPixels
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averageB := b / totalPixels
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mainColor := colorful.Color{R: float64(averageR) / 0xFFFF, G: float64(averageG) / 0xFFFF, B: float64(averageB) / 0xFFFF}
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colorHex := mainColor.Hex()
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if cacheEnabled && redisClient != nil {
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_, err := redisClient.Set(ctx, md5Hash, colorHex, 0).Result()
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if err != nil {
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log.Printf("将结果存储在缓存中时出错：%v\n", err)
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}
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}
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if useMongoDB && colorsCollection != nil {
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_, err := colorsCollection.InsertOne(ctx, bson.M{
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"url": imgURL,
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"color": colorHex,
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})
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if err != nil {
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log.Printf("将结果存储在MongoDB中时出错：%v\n", err)
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}
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}
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return colorHex, nil
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}
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func handleImageColor(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Access-Control-Allow-Origin", "*")
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w.Header().Set("Access-Control-Allow-Methods", "GET, OPTIONS")
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w.Header().Set("Access-Control-Allow-Headers", "Content-Type, Referer")
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if r.Method == http.MethodOptions {
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w.WriteHeader(http.StatusOK)
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return
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}
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referer := r.Header.Get("Referer")
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if !isRefererAllowed(referer) {
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http.Error(w, "禁止访问", http.StatusForbidden)
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return
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}
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imgURL := r.URL.Query().Get("img")
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if imgURL == "" {
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http.Error(w, "缺少img参数", http.StatusBadRequest)
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return
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}
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color, err := extractMainColor(imgURL)
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if err != nil {
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http.Error(w, fmt.Sprintf("提取主色调失败：%v", err), http.StatusInternalServerError)
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return
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}
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data := map[string]string{
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"RGB": color,
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}
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w.Header().Set("Content-Type", "application/json")
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json.NewEncoder(w).Encode(data)
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}
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func Handler(w http.ResponseWriter, r *http.Request) {
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handleImageColor(w, r)
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}
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func parseReferers(referers string) []string {
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refererList := strings.Split(referers, ",")
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for i, referer := range refererList {
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refererList[i] = strings.TrimSpace(referer)
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}
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return refererList
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}
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func isRefererAllowed(referer string) bool {
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if len(allowedReferers) == 0 {
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return true
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}
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for _, allowedReferer := range allowedReferers {
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allowedReferer = strings.ReplaceAll(allowedReferer, ".", "\\.")
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allowedReferer = strings.ReplaceAll(allowedReferer, "*", ".*")
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match, _ := regexp.MatchString(allowedReferer, referer)
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if match {
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return true
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}
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}
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return false
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}
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func main() {
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http.HandleFunc("/api", Handler)
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port := os.Getenv("PORT")
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if port == "" {
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port = "3000"
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}
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log.Printf("服务器监听在：%s...\n", port)
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err := http.ListenAndServe(":"+port, nil)
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if err != nil {
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log.Fatalf("启动服务器时出错：%v\n", err)
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}
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}
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30
go.mod
Normal file
30
go.mod
Normal file
@ -0,0 +1,30 @@
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module img2color
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|
go 1.20
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require (
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github.com/chai2010/webp v1.1.1
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github.com/disintegration/imaging v1.6.2
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github.com/go-redis/redis/v8 v8.11.5
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|
github.com/joho/godotenv v1.5.1
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|
github.com/lucasb-eyer/go-colorful v1.2.0
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|
github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646
|
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go.mongodb.org/mongo-driver v1.12.0
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golang.org/x/net v0.12.0
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)
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require (
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github.com/cespare/xxhash/v2 v2.2.0 // indirect
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github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
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|
github.com/golang/snappy v0.0.4 // indirect
|
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|
github.com/klauspost/compress v1.16.7 // indirect
|
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|
github.com/montanaflynn/stats v0.7.1 // indirect
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|
github.com/xdg-go/pbkdf2 v1.0.0 // indirect
|
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|
github.com/xdg-go/scram v1.1.2 // indirect
|
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|
github.com/xdg-go/stringprep v1.0.4 // indirect
|
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|
github.com/youmark/pkcs8 v0.0.0-20201027041543-1326539a0a0a // indirect
|
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|
golang.org/x/crypto v0.11.0 // indirect
|
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|
golang.org/x/image v0.0.0-20211028202545-6944b10bf410 // indirect
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|
golang.org/x/sync v0.3.0 // indirect
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|
golang.org/x/text v0.11.0 // indirect
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|
)
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92
go.sum
Normal file
92
go.sum
Normal file
@ -0,0 +1,92 @@
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|
github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
|
||||||
|
github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||||
|
github.com/chai2010/webp v1.1.1 h1:jTRmEccAJ4MGrhFOrPMpNGIJ/eybIgwKpcACsrTEapk=
|
||||||
|
github.com/chai2010/webp v1.1.1/go.mod h1:0XVwvZWdjjdxpUEIf7b9g9VkHFnInUSYujwqTLEuldU=
|
||||||
|
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||||
|
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||||
|
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
|
||||||
|
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
|
||||||
|
github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1ei82L+c=
|
||||||
|
github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
|
||||||
|
github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
|
||||||
|
github.com/go-redis/redis/v8 v8.11.5 h1:AcZZR7igkdvfVmQTPnu9WE37LRrO/YrBH5zWyjDC0oI=
|
||||||
|
github.com/go-redis/redis/v8 v8.11.5/go.mod h1:gREzHqY1hg6oD9ngVRbLStwAWKhA0FEgq8Jd4h5lpwo=
|
||||||
|
github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
|
||||||
|
github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
|
||||||
|
github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
|
||||||
|
github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
|
||||||
|
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||||
|
github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
|
||||||
|
github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
|
||||||
|
github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
|
||||||
|
github.com/klauspost/compress v1.16.7 h1:2mk3MPGNzKyxErAw8YaohYh69+pa4sIQSC0fPGCFR9I=
|
||||||
|
github.com/klauspost/compress v1.16.7/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
|
||||||
|
github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
|
||||||
|
github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
|
||||||
|
github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
|
||||||
|
github.com/montanaflynn/stats v0.7.1 h1:etflOAAHORrCC44V+aR6Ftzort912ZU+YLiSTuV8eaE=
|
||||||
|
github.com/montanaflynn/stats v0.7.1/go.mod h1:etXPPgVO6n31NxCd9KQUMvCM+ve0ruNzt6R8Bnaayow=
|
||||||
|
github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 h1:zYyBkD/k9seD2A7fsi6Oo2LfFZAehjjQMERAvZLEDnQ=
|
||||||
|
github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
|
||||||
|
github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE=
|
||||||
|
github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE=
|
||||||
|
github.com/onsi/gomega v1.18.1 h1:M1GfJqGRrBrrGGsbxzV5dqM2U2ApXefZCQpkukxYRLE=
|
||||||
|
github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
|
||||||
|
github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
|
||||||
|
github.com/xdg-go/scram v1.1.2 h1:FHX5I5B4i4hKRVRBCFRxq1iQRej7WO3hhBuJf+UUySY=
|
||||||
|
github.com/xdg-go/scram v1.1.2/go.mod h1:RT/sEzTbU5y00aCK8UOx6R7YryM0iF1N2MOmC3kKLN4=
|
||||||
|
github.com/xdg-go/stringprep v1.0.4 h1:XLI/Ng3O1Atzq0oBs3TWm+5ZVgkq2aqdlvP9JtoZ6c8=
|
||||||
|
github.com/xdg-go/stringprep v1.0.4/go.mod h1:mPGuuIYwz7CmR2bT9j4GbQqutWS1zV24gijq1dTyGkM=
|
||||||
|
github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA=
|
||||||
|
github.com/youmark/pkcs8 v0.0.0-20201027041543-1326539a0a0a h1:fZHgsYlfvtyqToslyjUt3VOPF4J7aK/3MPcK7xp3PDk=
|
||||||
|
github.com/youmark/pkcs8 v0.0.0-20201027041543-1326539a0a0a/go.mod h1:ul22v+Nro/R083muKhosV54bj5niojjWZvU8xrevuH4=
|
||||||
|
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
|
||||||
|
go.mongodb.org/mongo-driver v1.12.0 h1:aPx33jmn/rQuJXPQLZQ8NtfPQG8CaqgLThFtqRb0PiE=
|
||||||
|
go.mongodb.org/mongo-driver v1.12.0/go.mod h1:AZkxhPnFJUoH7kZlFkVKucV20K387miPfm7oimrSmK0=
|
||||||
|
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||||
|
golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
||||||
|
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
||||||
|
golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
|
||||||
|
golang.org/x/crypto v0.11.0 h1:6Ewdq3tDic1mg5xRO4milcWCfMVQhI4NkqWWvqejpuA=
|
||||||
|
golang.org/x/crypto v0.11.0/go.mod h1:xgJhtzW8F9jGdVFWZESrid1U1bjeNy4zgy5cRr/CIio=
|
||||||
|
golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
|
||||||
|
golang.org/x/image v0.0.0-20211028202545-6944b10bf410 h1:hTftEOvwiOq2+O8k2D5/Q7COC7k5Qcrgc2TFURJYnvQ=
|
||||||
|
golang.org/x/image v0.0.0-20211028202545-6944b10bf410/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
|
||||||
|
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
|
||||||
|
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||||
|
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||||
|
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||||
|
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
|
||||||
|
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
|
||||||
|
golang.org/x/net v0.12.0 h1:cfawfvKITfUsFCeJIHJrbSxpeu/E81khclypR0GVT50=
|
||||||
|
golang.org/x/net v0.12.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA=
|
||||||
|
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||||
|
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||||
|
golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
|
||||||
|
golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
|
||||||
|
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||||
|
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||||
|
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||||
|
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||||
|
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||||
|
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||||
|
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||||
|
golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
|
||||||
|
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||||
|
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||||
|
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||||
|
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||||
|
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||||
|
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||||
|
golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
|
||||||
|
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||||
|
golang.org/x/text v0.11.0 h1:LAntKIrcmeSKERyiOh0XMV39LXS8IE9UL2yP7+f5ij4=
|
||||||
|
golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
|
||||||
|
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||||
|
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||||
|
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
||||||
|
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||||
|
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
|
||||||
|
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||||
|
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
|
||||||
|
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
|
||||||
54
readme.md
Normal file
54
readme.md
Normal file
@ -0,0 +1,54 @@
|
|||||||
|
# Img2color
|
||||||
|
|
||||||
|
本项目使用go作为基础，具有较高的性能
|
||||||
|
|
||||||
|
支持vercel与服务器部署
|
||||||
|
|
||||||
|
## vercel部署
|
||||||
|
|
||||||
|
1. 点击项目右上角fork叉子
|
||||||
|
|
||||||
|
2. 登录[vercel](https://vercel.com/)
|
||||||
|
|
||||||
|
3. 在[vercel](https://vercel.com/)导入项目
|
||||||
|
|
||||||
|
4. 部署时添加环境变量
|
||||||
|
|
||||||
|
5. 国内访问需绑定自定义域名
|
||||||
|
|
||||||
|
## 服务器部署
|
||||||
|
|
||||||
|
需要go环境
|
||||||
|
|
||||||
|
1. 安装依赖
|
||||||
|
```bash
|
||||||
|
go mod tidy
|
||||||
|
```
|
||||||
|
2. 运行
|
||||||
|
```
|
||||||
|
go run /api/img2color.go
|
||||||
|
```
|
||||||
|
此处不赘述守护进程。
|
||||||
|
|
||||||
|
## 使用
|
||||||
|
|
||||||
|
例如：https://img2color-go.vercel.app/api?img=https://npm.elemecdn.com/anzhiyu-blog@1.1.6/img/post/banner/神里.webp
|
||||||
|
|
||||||
|
部署后只需要 域名/api 访问
|
||||||
|
|
||||||
|
必填参数img: url
|
||||||
|
|
||||||
|
.env文件配置说明
|
||||||
|
|
||||||
|
|
||||||
|
| 配置项 | 说明 |
|
||||||
|
|-------------------------|--------------------------------------|
|
||||||
|
| REDIS_ADDRESS | REDIS地址 |
|
||||||
|
| REDIS_PASSWORD | REDIS密码 |
|
||||||
|
| USE_REDIS_CACHE | bool值，是否启用REDIS |
|
||||||
|
| REDIS_DB | REDIS数据库名 |
|
||||||
|
| USE_MONGODB | bool值，是否启用mongodb |
|
||||||
|
| MONGO_URI | mongodb地址 |
|
||||||
|
| MONGO_DB | mongodb数据库名 |
|
||||||
|
| PORT | 端口 |
|
||||||
|
| ALLOWED_REFERERS | 允许的refer域名，支持通配符，如果有多个地址可以用英文半角,隔开 |
|
||||||
8
vercel.json
Normal file
8
vercel.json
Normal file
@ -0,0 +1,8 @@
|
|||||||
|
{
|
||||||
|
"routes": [
|
||||||
|
{
|
||||||
|
"src": "/api",
|
||||||
|
"dest": "/api/img2color.go"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user