diff --git a/functions/rest/routes/index.ts b/functions/rest/routes/index.ts
index 8295817..d7a40b8 100644
--- a/functions/rest/routes/index.ts
+++ b/functions/rest/routes/index.ts
@@ -5,7 +5,7 @@ import StatusCode, { Ok, Fail, Build, ImgItem, ImgList, ImgReq, Folder, AuthToke
 import { checkFileType, getFileName, parseRange } from '../utils'
 import { R2ListOptions } from "@cloudflare/workers-types";
 
-const auth = async (request : Request, env : Env) => {
+const auth = async (request: Request, env: Env) => {
     const method = request.method;
     // console.log(method)
     if (method == "GET" || method == "OPTIONS") {
@@ -28,7 +28,7 @@ const auth = async (request : Request, env : Env) => {
 }
 
 // 检测token是否有效
-router.post('/checkToken', async (req : Request, env : Env) => {
+router.post('/checkToken', async (req: Request, env: Env) => {
     const data = await req.json() as AuthToken
     const token = data.token
     if (!token) {
@@ -45,8 +45,9 @@ router.post('/checkToken', async (req : Request, env : Env) => {
 })
 
 // list image
-router.post('/list', auth, async (req : Request, env : Env) => {
+router.post('/list', auth, async (req: Request, env: Env) => {
     const BASE_URL = await env.XK.get('BASE_URL')
+    console.log("BASE_URL=" + BASE_URL)
     const data = await req.json() as ImgReq
     if (!data.limit) {
         data.limit = 10
@@ -74,8 +75,8 @@ router.post('/list', auth, async (req : Request, env : Env) => {
     const cursor = list.cursor
     const objs = list.objects
     const urls = objs.map(it => {
-        return <ImgItem> {
-            url: BASE_URL+`${include}/${it.key}`,
+        return <ImgItem>{
+            url: BASE_URL + `${include}/${it.key}`,
             key: it.key,
             size: it.size
         }
@@ -89,7 +90,7 @@ router.post('/list', auth, async (req : Request, env : Env) => {
 })
 
 // batch upload file
-router.post('/upload',  auth, async (req: Request, env : Env) => {
+router.post('/upload', auth, async (req: Request, env: Env) => {
     const BASE_URL = await env.XK.get('BASE_URL')
     const files = await req.formData()
     const images = files.getAll("files")
@@ -113,7 +114,7 @@ router.post('/upload',  auth, async (req: Request, env : Env) => {
             urls.push({
                 key: object.key,
                 size: object.size,
-                url: BASE_URL+`/${object.key}`,
+                url: BASE_URL + `/${object.key}`,
                 filename: item.name
             })
         }
@@ -122,7 +123,7 @@ router.post('/upload',  auth, async (req: Request, env : Env) => {
 })
 
 // 创建目录
-router.post("/folder",  auth, async (req: Request, env: Env) => {
+router.post("/folder", auth, async (req: Request, env: Env) => {
     try {
         const data = await req.json() as Folder
         const regx = /^[A-Za-z_]+$/
@@ -137,7 +138,7 @@ router.post("/folder",  auth, async (req: Request, env: Env) => {
 })
 
 // 删除key
-router.get('/del/:id+', async (req : Request, env: Env) => {
+router.get('/del/:id+', async (req: Request, env: Env) => {
     const key = req.params.id
     if (!key) {
         return json(Fail("not delete key"))
@@ -151,7 +152,7 @@ router.get('/del/:id+', async (req : Request, env: Env) => {
 })
 
 // delete image
-router.delete("/",  auth, async (req : Request, env: Env) => {
+router.delete("/", auth, async (req: Request, env: Env) => {
     const params = await req.json()
     // console.log(params)
     const keys = params.keys;
@@ -161,7 +162,7 @@ router.delete("/",  auth, async (req : Request, env: Env) => {
     const arr = keys.split(',')
     try {
         for (let it of arr) {
-            if(it && it.length) {
+            if (it && it.length) {
                 await env.PICX.delete(it)
             }
         }
@@ -172,7 +173,7 @@ router.delete("/",  auth, async (req : Request, env: Env) => {
 })
 
 // image detail
-router.get("/:id+", async (req : Request, env : Env) => {
+router.get("/:id+", async (req: Request, env: Env) => {
     let id = req.params.id
     const range = parseRange(req.headers.get('range'))
     const object = await env.PICX.get(id, {