try to fix ssr base64

Bumps [github.com/cloudflare/cloudflare-go](https://github.com/cloudflare/cloudflare-go) from 0.13.1 to 0.13.2.
- [Release notes](https://github.com/cloudflare/cloudflare-go/releases)
- [Commits](https://github.com/cloudflare/cloudflare-go/compare/v0.13.1...v0.13.2)

Signed-off-by: dependabot[bot] <support@github.com>

api/router.go

@@ -4,6 +4,7 @@ import (
 	"html/template"
 	"net/http"
 	"os"
+	"strconv"
 
 	"github.com/gin-gonic/gin"
 	_ "github.com/heroku/x/hmetrics/onload"
@@ -13,7 +14,7 @@ import (
 	"github.com/zu1k/proxypool/pkg/provider"
 )
 
-const version = "v0.3.4"
+const version = "v0.3.5"
 
 var router *gin.Engine
 
@@ -75,41 +76,124 @@ func setupRouter() {
 			text = cache.GetString("clashproxies")
 			if text == "" {
 				proxies := cache.GetProxies("proxies")
-				clash := provider.Clash{Proxies: proxies}
+				clash := provider.Clash{
+					provider.Base{
+						Proxies: &proxies,
+					},
+				}
 				text = clash.Provide()
 				cache.SetString("clashproxies", text)
 			}
 		} else if proxyTypes == "all" {
 			proxies := cache.GetProxies("allproxies")
 			clash := provider.Clash{
-				Proxies:    proxies,
-				Types:      proxyTypes,
-				Country:    proxyCountry,
-				NotCountry: proxyNotCountry,
+				provider.Base{
+					Proxies:    &proxies,
+					Types:      proxyTypes,
+					Country:    proxyCountry,
+					NotCountry: proxyNotCountry,
+				},
 			}
 			text = clash.Provide()
 		} else {
 			proxies := cache.GetProxies("proxies")
 			clash := provider.Clash{
-				Proxies:    proxies,
-				Types:      proxyTypes,
-				Country:    proxyCountry,
-				NotCountry: proxyNotCountry,
+				provider.Base{
+					Proxies:    &proxies,
+					Types:      proxyTypes,
+					Country:    proxyCountry,
+					NotCountry: proxyNotCountry,
+				},
 			}
 			text = clash.Provide()
 		}
 		c.String(200, text)
 	})
 	router.GET("/surge/proxies", func(c *gin.Context) {
-		text := cache.GetString("surgeproxies")
-		if text == "" {
-			proxies := cache.GetProxies("proxies")
-			surge := provider.Surge{Proxies: proxies}
+		proxyTypes := c.DefaultQuery("type", "")
+		proxyCountry := c.DefaultQuery("c", "")
+		proxyNotCountry := c.DefaultQuery("nc", "")
+		text := ""
+		if proxyTypes == "" && proxyCountry == "" && proxyNotCountry == "" {
+			text = cache.GetString("surgeproxies")
+			if text == "" {
+				proxies := cache.GetProxies("proxies")
+				surge := provider.Surge{
+					provider.Base{
+						Proxies: &proxies,
+					},
+				}
+				text = surge.Provide()
+				cache.SetString("surgeproxies", text)
+			}
+		} else if proxyTypes == "all" {
+			proxies := cache.GetProxies("allproxies")
+			surge := provider.Surge{
+				provider.Base{
+					Proxies:    &proxies,
+					Types:      proxyTypes,
+					Country:    proxyCountry,
+					NotCountry: proxyNotCountry,
+				},
+			}
+			text = surge.Provide()
+		} else {
+			proxies := cache.GetProxies("proxies")
+			surge := provider.Surge{
+				provider.Base{
+					Proxies:    &proxies,
+					Types:      proxyTypes,
+					Country:    proxyCountry,
+					NotCountry: proxyNotCountry,
+				},
+			}
 			text = surge.Provide()
-			cache.SetString("surgeproxies", text)
 		}
 		c.String(200, text)
 	})
+
+	router.GET("/ss/sub", func(c *gin.Context) {
+		proxies := cache.GetProxies("proxies")
+		ssSub := provider.SSSub{
+			provider.Base{
+				Proxies: &proxies,
+				Types:   "ss",
+			},
+		}
+		c.String(200, ssSub.Provide())
+	})
+	router.GET("/ssr/sub", func(c *gin.Context) {
+		proxies := cache.GetProxies("proxies")
+		ssrSub := provider.SSRSub{
+			provider.Base{
+				Proxies: &proxies,
+				Types:   "ssr",
+			},
+		}
+		c.String(200, ssrSub.Provide())
+	})
+	router.GET("/vmess/sub", func(c *gin.Context) {
+		proxies := cache.GetProxies("proxies")
+		vmessSub := provider.VmessSub{
+			provider.Base{
+				Proxies: &proxies,
+				Types:   "vmess",
+			},
+		}
+		c.String(200, vmessSub.Provide())
+	})
+	router.GET("/link/:id", func(c *gin.Context) {
+		idx := c.Param("id")
+		proxies := cache.GetProxies("allproxies")
+		id, err := strconv.Atoi(idx)
+		if err != nil {
+			c.String(500, err.Error())
+		}
+		if id >= proxies.Len() {
+			c.String(500, "id too big")
+		}
+		c.String(200, proxies[id].Link())
+	})
 }
 
 func Run() {

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/antchfx/htmlquery v1.2.3 // indirect
 	github.com/antchfx/xmlquery v1.2.4 // indirect
 	github.com/antchfx/xpath v1.1.8 // indirect
-	github.com/cloudflare/cloudflare-go v0.13.1
+	github.com/cloudflare/cloudflare-go v0.13.2
 	github.com/ghodss/yaml v1.0.0
 	github.com/gin-gonic/gin v1.6.3
 	github.com/go-bindata/go-bindata v3.1.2+incompatible // indirect

go.sum

@@ -30,6 +30,8 @@ github.com/cloudflare/cloudflare-go v0.13.0 h1:Mx2gNz/r4H0eHETENq5ZPtc/kOX/uzEfT
 github.com/cloudflare/cloudflare-go v0.13.0/go.mod h1:6rZ6s/XWxP8WIWMATgDM7aUop0Z0ZOAfcm/4rEd0lOY=
 github.com/cloudflare/cloudflare-go v0.13.1 h1:8i8E5CubfAlD/2zWM7VGKoIPS2/x/lO/nRnqDl0j5Dk=
 github.com/cloudflare/cloudflare-go v0.13.1/go.mod h1:27kfc1apuifUmJhp069y0+hwlKDg4bd8LWlu7oKeZvM=
+github.com/cloudflare/cloudflare-go v0.13.2 h1:bhMGoNhAg21DuqJjU9jQepRRft6vYfo6pejT3NN4V6A=
+github.com/cloudflare/cloudflare-go v0.13.2/go.mod h1:27kfc1apuifUmJhp069y0+hwlKDg4bd8LWlu7oKeZvM=
 github.com/codegangsta/negroni v1.0.0/go.mod h1:v0y3T5G7Y1UlFfyxFn/QLRU4a2EuNau2iZY63YTKWo0=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -201,6 +203,7 @@ github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeV
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
+github.com/smartystreets/goconvey v0.0.0-20190330032615-68dc04aab96a h1:pa8hGb/2YqsZKovtsgrwcDH1RZhVbTKCjLp47XpqCDs=
 github.com/smartystreets/goconvey v0.0.0-20190330032615-68dc04aab96a/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/soveran/redisurl v0.0.0-20180322091936-eb325bc7a4b8/go.mod h1:FVJ8jbHu7QrNFs3bZEsv/L5JjearIAY9N0oXh2wk+6Y=
 github.com/spf13/cobra v0.0.2/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=

internal/app/task.go

@@ -19,7 +19,7 @@ func CrawlGo() {
 		wg.Add(1)
 		go g.Get2Chan(pc, wg)
 	}
-	proxies := cache.GetProxies("proxies")
+	proxies := cache.GetProxies("allproxies")
 	go func() {
 		wg.Wait()
 		close(pc)
@@ -32,7 +32,11 @@ func CrawlGo() {
 	// 节点去重
 	proxies = proxies.Deduplication()
 	log.Println("CrawlGo node count:", len(proxies))
-	proxies = provider.Clash{Proxies: proxies}.CleanProxies()
+	proxies = provider.Clash{
+		provider.Base{
+			Proxies: &proxies,
+		},
+	}.CleanProxies()
 	log.Println("CrawlGo cleaned node count:", len(proxies))
 	proxies.NameAddCounrty().Sort().NameAddIndex().NameAddTG()
 	log.Println("Proxy rename DONE!")
@@ -58,6 +62,14 @@ func CrawlGo() {
 	cache.SetProxies("proxies", proxies)
 	cache.UsefullProxiesCount = proxies.Len()
 
-	cache.SetString("clashproxies", provider.Clash{Proxies: proxies}.Provide())
-	cache.SetString("surgeproxies", provider.Surge{Proxies: proxies}.Provide())
+	cache.SetString("clashproxies", provider.Clash{
+		provider.Base{
+			Proxies: &proxies,
+		},
+	}.Provide())
+	cache.SetString("surgeproxies", provider.Surge{
+		provider.Base{
+			Proxies: &proxies,
+		},
+	}.Provide())
 }

pkg/provider/base.go

@@ -1,5 +1,11 @@
 package provider
 
+import (
+	"strings"
+
+	"github.com/zu1k/proxypool/pkg/proxy"
+)
+
 type Provider interface {
 	Provide() string
 }
@@ -12,3 +18,72 @@ func checkInList(list []string, item string) bool {
 	}
 	return false
 }
+
+type Base struct {
+	Proxies    *proxy.ProxyList `yaml:"proxies"`
+	Types      string           `yaml:"type"`
+	Country    string           `yaml:"country"`
+	NotCountry string           `yaml:"not_country"`
+}
+
+func (b *Base) preFilter() {
+	proxies := make(proxy.ProxyList, 0)
+
+	needFilterType := true
+	needFilterCountry := true
+	needFilterNotCountry := true
+	if b.Types == "" || b.Types == "all" {
+		needFilterType = false
+	}
+	if b.Country == "" || b.Country == "all" {
+		needFilterCountry = false
+	}
+	if b.NotCountry == "" {
+		needFilterNotCountry = false
+	}
+	types := strings.Split(b.Types, ",")
+	countries := strings.Split(b.Country, ",")
+	notCountries := strings.Split(b.NotCountry, ",")
+
+	bProxies := *b.Proxies
+	for _, p := range bProxies {
+		if needFilterType {
+			typeOk := false
+			for _, t := range types {
+				if p.TypeName() == t {
+					typeOk = true
+					break
+				}
+			}
+			if !typeOk {
+				goto exclude
+			}
+		}
+
+		if needFilterNotCountry {
+			for _, c := range notCountries {
+				if strings.Contains(p.BaseInfo().Name, c) {
+					goto exclude
+				}
+			}
+		}
+
+		if needFilterCountry {
+			countryOk := false
+			for _, c := range countries {
+				if strings.Contains(p.BaseInfo().Name, c) {
+					countryOk = true
+					break
+				}
+			}
+			if !countryOk {
+				goto exclude
+			}
+		}
+
+		proxies = append(proxies, p)
+	exclude:
+	}
+
+	b.Proxies = &proxies
+}

pkg/provider/clash.go

@@ -7,15 +7,12 @@ import (
 )
 
 type Clash struct {
-	Proxies    proxy.ProxyList `yaml:"proxies"`
-	Types      string          `yaml:"type"`
-	Country    string          `yaml:"country"`
-	NotCountry string          `yaml:"not_country"`
+	Base
 }
 
 func (c Clash) CleanProxies() (proxies proxy.ProxyList) {
 	proxies = make(proxy.ProxyList, 0)
-	for _, p := range c.Proxies {
+	for _, p := range *c.Proxies {
 		if checkClashSupport(p) {
 			proxies = append(proxies, p)
 		}
@@ -24,68 +21,15 @@ func (c Clash) CleanProxies() (proxies proxy.ProxyList) {
 }
 
 func (c Clash) Provide() string {
+	c.preFilter()
+
 	var resultBuilder strings.Builder
 	resultBuilder.WriteString("proxies:\n")
-
-	needFilterType := true
-	needFilterCountry := true
-	needFilterNotCountry := true
-	if c.Types == "" || c.Types == "all" {
-		needFilterType = false
-	}
-	if c.Country == "" || c.Country == "all" {
-		needFilterCountry = false
-	}
-	if c.NotCountry == "" {
-		needFilterNotCountry = false
-	}
-	types := strings.Split(c.Types, ",")
-	countries := strings.Split(c.Country, ",")
-	notCountries := strings.Split(c.NotCountry, ",")
-
-	for _, p := range c.Proxies {
-		if !checkClashSupport(p) {
-			continue
+	for _, p := range *c.Proxies {
+		if checkClashSupport(p) {
+			resultBuilder.WriteString(p.ToClash() + "\n")
 		}
-
-		if needFilterType {
-			typeOk := false
-			for _, t := range types {
-				if p.TypeName() == t {
-					typeOk = true
-					break
-				}
-			}
-			if !typeOk {
-				goto exclude
-			}
-		}
-
-		if needFilterNotCountry {
-			for _, c := range notCountries {
-				if strings.Contains(p.BaseInfo().Name, c) {
-					goto exclude
-				}
-			}
-		}
-
-		if needFilterCountry {
-			countryOk := false
-			for _, c := range countries {
-				if strings.Contains(p.BaseInfo().Name, c) {
-					countryOk = true
-					break
-				}
-			}
-			if !countryOk {
-				goto exclude
-			}
-		}
-
-		resultBuilder.WriteString(p.ToClash() + "\n")
-	exclude:
 	}
-
 	return resultBuilder.String()
 }
 

pkg/provider/ssrsub.go

@@ -0,0 +1,21 @@
+package provider
+
+import (
+	"strings"
+
+	"github.com/zu1k/proxypool/pkg/tool"
+)
+
+type SSRSub struct {
+	Base
+}
+
+func (sub SSRSub) Provide() string {
+	sub.Types = "ssr"
+	sub.preFilter()
+	var resultBuilder strings.Builder
+	for _, p := range *sub.Proxies {
+		resultBuilder.WriteString(p.Link() + "\n")
+	}
+	return tool.Base64EncodeString(resultBuilder.String(), false)
+}

pkg/provider/sssub.go

@@ -0,0 +1,45 @@
+package provider
+
+import (
+	"encoding/json"
+	"strconv"
+
+	"github.com/zu1k/proxypool/pkg/proxy"
+)
+
+type SSSub struct {
+	Base
+}
+
+type ssJson struct {
+	Remarks    string                 `json:"remarks"`
+	Server     string                 `json:"server"`
+	ServerPort string                 `json:"server_port"`
+	Method     string                 `json:"method"`
+	Password   string                 `json:"password"`
+	Plugin     string                 `json:"plugin"`
+	PluginOpts map[string]interface{} `json:"plugin_opts"`
+}
+
+func (sub SSSub) Provide() string {
+	sub.Types = "ss"
+	sub.preFilter()
+	proxies := make([]ssJson, 0, sub.Proxies.Len())
+	for _, p := range *sub.Proxies {
+		pp := p.(*proxy.Shadowsocks)
+		proxies = append(proxies, ssJson{
+			Remarks:    pp.Name,
+			Server:     pp.Server,
+			ServerPort: strconv.Itoa(pp.Port),
+			Method:     pp.Cipher,
+			Password:   pp.Password,
+			Plugin:     pp.Plugin,
+			PluginOpts: pp.PluginOpts,
+		})
+	}
+	text, err := json.Marshal(proxies)
+	if err != nil {
+		return ""
+	}
+	return string(text)
+}

pkg/provider/surge.go

@@ -7,18 +7,18 @@ import (
 )
 
 type Surge struct {
-	Proxies proxy.ProxyList `yaml:"proxies"`
+	Base
 }
 
 func (s Surge) Provide() string {
-	var resultBuilder strings.Builder
+	s.preFilter()
 
-	for _, p := range s.Proxies {
+	var resultBuilder strings.Builder
+	for _, p := range *s.Proxies {
 		if checkSurgeSupport(p) {
-			resultBuilder.WriteString(p.ToSurge() + "\n")
+			resultBuilder.WriteString(p.ToClash() + "\n")
 		}
 	}
-
 	return resultBuilder.String()
 }
 

pkg/provider/vmesssub.go

@@ -0,0 +1,21 @@
+package provider
+
+import (
+	"strings"
+
+	"github.com/zu1k/proxypool/pkg/tool"
+)
+
+type VmessSub struct {
+	Base
+}
+
+func (sub VmessSub) Provide() string {
+	sub.Types = "vmess"
+	sub.preFilter()
+	var resultBuilder strings.Builder
+	for _, p := range *sub.Proxies {
+		resultBuilder.WriteString(p.Link() + "\n")
+	}
+	return tool.Base64EncodeString(resultBuilder.String(), false)
+}

pkg/proxy/base.go

@@ -36,6 +36,7 @@ type Proxy interface {
 	String() string
 	ToClash() string
 	ToSurge() string
+	Link() string
 	Identifier() string
 	SetName(name string)
 	SetIP(ip string)

pkg/proxy/link_test.go

@@ -0,0 +1,62 @@
+package proxy
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestSSLink(t *testing.T) {
+	ss, err := ParseSSLink("ss://YWVzLTI1Ni1jZmI6ZUlXMERuazY5NDU0ZTZuU3d1c3B2OURtUzIwMXRRMERAMTcyLjEwNC4xNjEuNTQ6ODA5OQ==#翻墙党223.13新加坡")
+	if err != nil {
+		t.Error(err)
+	}
+	fmt.Println(ss)
+	fmt.Println(ss.Link())
+	ss, err = ParseSSLink(ss.Link())
+	if err != nil {
+		t.Error(err)
+	}
+	fmt.Println(ss)
+}
+
+func TestSSRLink(t *testing.T) {
+	ssr, err := ParseSSRLink("ssr://MTcyLjEwNC4xNjEuNTQ6ODA5OTpvcmlnaW46YWVzLTI1Ni1jZmI6cGxhaW46WlVsWE1FUnVhelk1TkRVMFpUWnVVM2QxYzNCMk9VUnRVekl3TVhSUk1FUT0vP29iZnNwYXJhbT0mcHJvdG9wYXJhbT0mcmVtYXJrcz01Ny03NWFLWjVZV2FNakl6TGpFejVwYXc1WXFnNVoyaCZncm91cD01cGF3NVlxZzVaMmg=")
+	if err != nil {
+		t.Error(err)
+	}
+	fmt.Println(ssr)
+	fmt.Println(ssr.Link())
+	ssr, err = ParseSSRLink(ssr.Link())
+	if err != nil {
+		t.Error(err)
+	}
+	fmt.Println(ssr)
+}
+
+func TestTrojanLink(t *testing.T) {
+	trojan, err := ParseTrojanLink("trojan://65474277@sqcu.hostmsu.ru:55551?allowinsecure=0&peer=mza.hkfq.xyz&mux=1&ws=0&wspath=&wshost=&ss=0&ssmethod=aes-128-gcm&sspasswd=&group=#%E9%A6%99%E6%B8%AFCN2-MZA%E8%8A%82%E7%82%B9-%E5%AE%BF%E8%BF%81%E8%81%94%E9%80%9A%E4%B8%AD%E8%BD%AC")
+	if err != nil {
+		t.Error(err)
+	}
+	fmt.Println(trojan)
+	fmt.Println(trojan.Link())
+	trojan, err = ParseTrojanLink(trojan.Link())
+	if err != nil {
+		t.Error(err)
+	}
+	fmt.Println(trojan)
+}
+
+func TestVmessLink(t *testing.T) {
+	v, err := ParseVmessLink("vmess://ew0KICAidiI6ICIyIiwNCiAgInBzIjogIuW+ruS/oeWFrOS8l+WPtyDlpJrlvannmoTlpKfljYPkuJbnlYwiLA0KICAiYWRkIjogInMyNzEuc25vZGUueHl6IiwNCiAgInBvcnQiOiAiNDQzIiwNCiAgImlkIjogIjZhOTAwZDYzLWNiOTItMzVhMC1hZWYwLTNhMGMxMWFhODUyMyIsDQogICJhaWQiOiAiMSIsDQogICJuZXQiOiAid3MiLA0KICAidHlwZSI6ICJub25lIiwNCiAgImhvc3QiOiAiczI3MS5zbm9kZS54eXoiLA0KICAicGF0aCI6ICIvcGFuZWwiLA0KICAidGxzIjogInRscyINCn0=")
+	if err != nil {
+		t.Error(err)
+	}
+	fmt.Println(v)
+	fmt.Println(v.Link())
+	v, err = ParseVmessLink(v.Link())
+	if err != nil {
+		t.Error(err)
+	}
+	fmt.Println(v)
+}

pkg/proxy/shadowsocks.go

@@ -65,6 +65,13 @@ func (ss Shadowsocks) Clone() Proxy {
 	return &ss
 }
 
+// https://shadowsocks.org/en/config/quick-guide.html
+func (ss Shadowsocks) Link() (link string) {
+	payload := fmt.Sprintf("%s:%s@%s:%d", ss.Cipher, ss.Password, ss.Server, ss.Port)
+	payload = tool.Base64EncodeString(payload, false)
+	return fmt.Sprintf("ss://%s#%s", payload, ss.Name)
+}
+
 func ParseSSLink(link string) (*Shadowsocks, error) {
 	if !strings.HasPrefix(link, "ss://") {
 		return nil, ErrorNotSSRLink

pkg/proxy/shadowsocksr.go

@@ -3,6 +3,7 @@ package proxy
 import (
 	"encoding/json"
 	"errors"
+	"fmt"
 	"math/rand"
 	"net"
 	"net/url"
@@ -61,6 +62,19 @@ func (ssr ShadowsocksR) Clone() Proxy {
 	return &ssr
 }
 
+// https://github.com/HMBSbige/ShadowsocksR-Windows/wiki/SSR-QRcode-scheme
+func (ssr ShadowsocksR) Link() (link string) {
+	payload := fmt.Sprintf("%s:%d:%s:%s:%s:%s",
+		ssr.Server, ssr.Port, ssr.Protocol, ssr.Cipher, ssr.Obfs, tool.Base64EncodeString(ssr.Password, true))
+	query := url.Values{}
+	query.Add("obfsparam", tool.Base64EncodeString(ssr.ObfsParam, true))
+	query.Add("protoparam", tool.Base64EncodeString(ssr.ProtocolParam, true))
+	query.Add("remarks", tool.Base64EncodeString(ssr.Name, true))
+	query.Add("group", tool.Base64EncodeString("proxy.tgbot.co", true))
+	payload = tool.Base64EncodeString(fmt.Sprintf("%s/?%s", payload, query.Encode()), true)
+	return fmt.Sprintf("ssr://%s", payload)
+}
+
 func ParseSSRLink(link string) (*ShadowsocksR, error) {
 	if !strings.HasPrefix(link, "ssr") {
 		return nil, ErrorNotSSRLink

pkg/proxy/trojan.go

@@ -66,6 +66,24 @@ func (t Trojan) Clone() Proxy {
 	return &t
 }
 
+// https://p4gefau1t.github.io/trojan-go/developer/url/
+func (t Trojan) Link() (link string) {
+	query := url.Values{}
+	if t.SNI != "" {
+		query.Set("sni", url.QueryEscape(t.SNI))
+	}
+
+	uri := url.URL{
+		Scheme:   "trojan",
+		User:     url.User(url.QueryEscape(t.Password)),
+		Host:     net.JoinHostPort(t.Server, strconv.Itoa(t.Port)),
+		RawQuery: query.Encode(),
+		Fragment: t.Name,
+	}
+
+	return uri.String()
+}
+
 func ParseTrojanLink(link string) (*Trojan, error) {
 	if !strings.HasPrefix(link, "trojan://") && !strings.HasPrefix(link, "trojan-go://") {
 		return nil, ErrorNotTrojanink

pkg/proxy/vmess.go

@@ -86,6 +86,14 @@ func (v Vmess) Clone() Proxy {
 	return &v
 }
 
+func (v Vmess) Link() (link string) {
+	vjv, err := json.Marshal(v.toLinkJson())
+	if err != nil {
+		return
+	}
+	return fmt.Sprintf("vmess://%s", tool.Base64EncodeBytes(vjv))
+}
+
 type vmessLinkJson struct {
 	Add  string      `json:"add"`
 	V    string      `json:"v"`
@@ -100,6 +108,27 @@ type vmessLinkJson struct {
 	Tls  string      `json:"tls"`
 }
 
+func (v Vmess) toLinkJson() vmessLinkJson {
+	vj := vmessLinkJson{
+		Add:  v.Server,
+		Ps:   v.Name,
+		Port: v.Port,
+		Id:   v.UUID,
+		Aid:  strconv.Itoa(v.AlterID),
+		Net:  v.Network,
+		Path: v.WSPath,
+		Host: v.ServerName,
+		V:    "2",
+	}
+	if v.TLS {
+		vj.Tls = "tls"
+	}
+	if host, ok := v.WSHeaders["HOST"]; ok && host != "" {
+		vj.Host = host
+	}
+	return vj
+}
+
 func ParseVmessLink(link string) (*Vmess, error) {
 	if !strings.HasPrefix(link, "vmess") {
 		return nil, ErrorNotVmessLink
@@ -190,10 +219,11 @@ func ParseVmessLink(link string) (*Vmess, error) {
 		}
 		port := 443
 		portInterface := vmessJson.Port
-		if i, ok := portInterface.(int); ok {
-			port = i
-		} else if s, ok := portInterface.(string); ok {
-			port, _ = strconv.Atoi(s)
+		switch portInterface.(type) {
+		case int:
+			port = portInterface.(int)
+		case string:
+			port, _ = strconv.Atoi(portInterface.(string))
 		}
 
 		alterId, err := strconv.Atoi(vmessJson.Aid)

pkg/tool/base64.go

@@ -26,3 +26,14 @@ func Base64DecodeString(src string) (dst string, err error) {
 	dst = string(dstbytes)
 	return
 }
+
+func Base64EncodeString(origin string, urlsafe bool) (result string) {
+	if urlsafe {
+		return base64.URLEncoding.EncodeToString([]byte(origin))
+	}
+	return base64.StdEncoding.EncodeToString([]byte(origin))
+}
+
+func Base64EncodeBytes(origin []byte) (result string) {
+	return base64.StdEncoding.EncodeToString([]byte(origin))
+}