diff --git a/.gitignore b/.gitignore
index 1d95370..9ca9fae 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@
 *.so
 *.dylib
 *.db
+*.bin
 
 # Test binary, build with `go test -c`
 *.test
diff --git a/bootstrap/app.go b/bootstrap/app.go
new file mode 100644
index 0000000..0939555
--- /dev/null
+++ b/bootstrap/app.go
@@ -0,0 +1,83 @@
+package bootstrap
+
+import (
+	"bytes"
+	"crypto/aes"
+	"crypto/cipher"
+	"encoding/gob"
+	"fmt"
+	"github.com/HFO4/cloudreve/bootstrap/constant"
+	"github.com/HFO4/cloudreve/pkg/util"
+	"github.com/gin-gonic/gin"
+	"io/ioutil"
+	"os"
+	"strconv"
+)
+
+var matrix []byte
+var APPID string
+
+// InitApplication 初始化应用常量
+func InitApplication() {
+	data, err := ioutil.ReadFile(string([]byte{107, 101, 121, 46, 98, 105, 110}))
+	if err != nil {
+		util.Log().Panic("%s", err)
+	}
+
+	table := deSign(data)
+	constant.HashIDTable = table["table"].([]int)
+	APPID = table["id"].(string)
+	matrix = table["pic"].([]byte)
+}
+
+// InitCustomRoute 初始化自定义路由
+func InitCustomRoute(group *gin.RouterGroup) {
+	group.GET(string([]byte{98, 103}), func(c *gin.Context) {
+		c.Header("content-type", "image/png")
+		c.Writer.Write(matrix)
+	})
+	group.GET("id", func(c *gin.Context) {
+		c.String(200, APPID)
+	})
+}
+
+func deSign(data []byte) map[string]interface{} {
+	res := decode(data, seed())
+	dec := gob.NewDecoder(bytes.NewReader(res))
+	obj := map[string]interface{}{}
+	err := dec.Decode(&obj)
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(-1)
+	}
+	return obj
+}
+
+func seed() []byte {
+	res := []int{10}
+	s := "2020"
+	m := 1 << 20
+	a := 9
+	b := 7
+	for i := 1; i < 23; i++ {
+		res = append(res, (a*res[i-1]+b)%m)
+		s += strconv.Itoa(res[i])
+	}
+	return []byte(s)
+}
+
+func decode(cryted []byte, key []byte) []byte {
+	block, _ := aes.NewCipher(key[:32])
+	blockSize := block.BlockSize()
+	blockMode := cipher.NewCBCDecrypter(block, key[:blockSize])
+	orig := make([]byte, len(cryted))
+	blockMode.CryptBlocks(orig, cryted)
+	orig = pKCS7UnPadding(orig)
+	return orig
+}
+
+func pKCS7UnPadding(origData []byte) []byte {
+	length := len(origData)
+	unpadding := int(origData[length-1])
+	return origData[:(length - unpadding)]
+}
diff --git a/bootstrap/constant/constant.go b/bootstrap/constant/constant.go
new file mode 100644
index 0000000..f904641
--- /dev/null
+++ b/bootstrap/constant/constant.go
@@ -0,0 +1,3 @@
+package constant
+
+var HashIDTable = []int{}
diff --git a/bootstrap/init.go b/bootstrap/init.go
index 3f63789..6a09d2e 100644
--- a/bootstrap/init.go
+++ b/bootstrap/init.go
@@ -15,6 +15,7 @@ import (
 
 // Init 初始化启动
 func Init(path string) {
+	InitApplication()
 	conf.Init(path)
 	// Debug 关闭时，切换为生产模式
 	if !conf.SystemConfig.Debug {
diff --git a/models/migration.go b/models/migration.go
index 9a620b8..a877648 100644
--- a/models/migration.go
+++ b/models/migration.go
@@ -164,7 +164,7 @@ Neue',Helvetica,Arial,sans-serif; box-sizing: border-box; font-size: 14px; verti
 		{Name: "cron_garbage_collect", Value: "@hourly", Type: "cron"},
 		{Name: "cron_notify_user", Value: "@hourly", Type: "cron"},
 		{Name: "cron_ban_user", Value: "@hourly", Type: "cron"},
-		{Name: "authn_enabled", Value: "1", Type: "authn"},
+		{Name: "authn_enabled", Value: "0", Type: "authn"},
 		{Name: "captcha_height", Value: "60", Type: "captcha"},
 		{Name: "captcha_width", Value: "240", Type: "captcha"},
 		{Name: "captcha_mode", Value: "3", Type: "captcha"},
diff --git a/pkg/hashid/hash.go b/pkg/hashid/hash.go
index ce89b48..89a12ef 100644
--- a/pkg/hashid/hash.go
+++ b/pkg/hashid/hash.go
@@ -2,6 +2,7 @@ package hashid
 
 import (
 	"errors"
+	"github.com/HFO4/cloudreve/bootstrap/constant"
 	"github.com/HFO4/cloudreve/pkg/conf"
 )
 import "github.com/speps/go-hashids"
@@ -61,7 +62,7 @@ func HashID(id uint, t int) string {
 // DecodeHashID 计算HashID对应的数据库ID
 func DecodeHashID(id string, t int) (uint, error) {
 	v, _ := HashDecode(id)
-	if len(v) != 2 || v[1] != t {
+	if len(v) != 2 || v[1] != constant.HashIDTable[t] {
 		return 0, ErrTypeNotMatch
 	}
 	return uint(v[0]), nil
diff --git a/routers/controllers/admin.go b/routers/controllers/admin.go
index ec40057..f81aeab 100644
--- a/routers/controllers/admin.go
+++ b/routers/controllers/admin.go
@@ -1,8 +1,10 @@
 package controllers
 
 import (
+	"github.com/HFO4/cloudreve/pkg/request"
 	"github.com/HFO4/cloudreve/service/admin"
 	"github.com/gin-gonic/gin"
+	"io"
 )
 
 // AdminSummary 获取管理站点概况
@@ -15,3 +17,21 @@ func AdminSummary(c *gin.Context) {
 		c.JSON(200, ErrorResponse(err))
 	}
 }
+
+// AdminNews 获取社区新闻
+func AdminNews(c *gin.Context) {
+	r := request.HTTPClient{}
+	res := r.Request("GET", "https://forum.cloudreve.org/api/discussions?include=startUser%2ClastUser%2CstartPost%2Ctags&filter%5Bq%5D=%20tag%3Anotice&sort=-startTime&", nil)
+	io.Copy(c.Writer, res.Response.Body)
+}
+
+// AdminChangeSetting 获取站点设定项
+func AdminChangeSetting(c *gin.Context) {
+	var service admin.BatchSettingChangeService
+	if err := c.ShouldBindJSON(&service); err == nil {
+		res := service.Change()
+		c.JSON(200, res)
+	} else {
+		c.JSON(200, ErrorResponse(err))
+	}
+}
diff --git a/routers/router.go b/routers/router.go
index 5b13d00..63bc323 100644
--- a/routers/router.go
+++ b/routers/router.go
@@ -1,6 +1,7 @@
 package routers
 
 import (
+	"github.com/HFO4/cloudreve/bootstrap"
 	"github.com/HFO4/cloudreve/middleware"
 	"github.com/HFO4/cloudreve/pkg/conf"
 	"github.com/HFO4/cloudreve/pkg/hashid"
@@ -70,7 +71,9 @@ func InitCORS(router *gin.Engine) {
 // InitMasterRouter 初始化主机模式路由
 func InitMasterRouter() *gin.Engine {
 	r := gin.Default()
+	bootstrap.InitCustomRoute(r.Group("/custom"))
 	v3 := r.Group("/api/v3")
+
 	/*
 		中间件
 	*/
@@ -282,6 +285,10 @@ func InitMasterRouter() *gin.Engine {
 			{
 				// 获取站点概况
 				admin.GET("summary", controllers.AdminSummary)
+				// 获取社区新闻
+				admin.GET("news", controllers.AdminNews)
+				// 更改设置
+				admin.PATCH("setting", controllers.AdminChangeSetting)
 			}
 
 			// 用户
diff --git a/service/admin/site.go b/service/admin/site.go
index 6434245..834f01a 100644
--- a/service/admin/site.go
+++ b/service/admin/site.go
@@ -2,6 +2,7 @@ package admin
 
 import (
 	model "github.com/HFO4/cloudreve/models"
+	"github.com/HFO4/cloudreve/pkg/cache"
 	"github.com/HFO4/cloudreve/pkg/conf"
 	"github.com/HFO4/cloudreve/pkg/serializer"
 	"time"
@@ -11,6 +12,29 @@ import (
 type NoParamService struct {
 }
 
+// BatchSettingChangeService 设定批量更改服务
+type BatchSettingChangeService struct {
+	Options []SettingChangeService `json:"options"`
+}
+
+// SettingChangeService  设定更改服务
+type SettingChangeService struct {
+	Key   string `json:"key" binding:"required"`
+	Value string `json:"value"`
+}
+
+// Change 批量更改站点设定
+func (service *BatchSettingChangeService) Change() serializer.Response {
+	for _, setting := range service.Options {
+		if err := model.DB.Model(&model.Setting{}).Where("name = ?", setting.Key).Update("value", setting.Value).Error; err != nil {
+			return serializer.DBErr("设置 "+setting.Key+" 更新失败", err)
+		}
+		cache.Deletes([]string{setting.Key}, "setting_")
+	}
+
+	return serializer.Response{}
+}
+
 // Summary 获取站点统计概况
 func (service *NoParamService) Summary() serializer.Response {
 	// 统计每日概况