4.7-production (#1053)

* 4.7-alpha3 (#62)

* doc

* Optimize possible null Pointers and parts of Ux

* fix: mulity index training error

* feat: doc and rename question guide

* fix ios speech input (#59)

* fix: prompt editor variables nowrap (#61)

* change openapi import in http module with curl import (#60)

* chore(ui): dataset import modal ui (#58)

* chore(ui): dataset import modal ui

* use component

* fix height

* 4.7 (#63)

* fix: claude3 image type verification failed (#1038) (#1040)

* perf: curl import modal

* doc img

* perf: adapt cohere rerank

* perf: code

* perf: input style

* doc

---------

Co-authored-by: xiaotian <dimsky@163.com>

* fix: ts

* docker deploy

* perf: prompt call

* doc

* ts

* finish ui

* perf: outlink detail ux

* perf: user schema

* fix: plugin update

* feat: get current time plugin

* fix: ts

* perf: fetch anamation

* perf: mark ux

* doc

* perf: select app ux

* fix: split text custom string conflict

* peref: inform readed

* doc

* memo flow component

* perf: version

* faq

* feat: flow max runtimes

* feat: similarity tip

* feat: auto detect file encoding

* Supports asymmetric vector model

* fix: ts

* perf: max w

* move code

* perf: hide whisper

* fix: ts

* feat: system msg modal

* perf: catch error

* perf: inform tip

* fix: inform

---------

Co-authored-by: heheer <71265218+newfish-cmyk@users.noreply.github.com>
Co-authored-by: xiaotian <dimsky@163.com>

projects/app/src/pages/api/system/img/[id].ts

@@ -2,7 +2,7 @@ import type { NextApiRequest, NextApiResponse } from 'next';
 import { jsonRes } from '@fastgpt/service/common/response';
 import { connectToDatabase } from '@/service/mongo';
 import { readMongoImg } from '@fastgpt/service/common/file/image/controller';
-import { guessImageTypeFromBase64 } from '@fastgpt/service/common/file/utils';
+import { guessBase64ImageType } from '@fastgpt/service/common/file/utils';
 
 // get the models available to the system
 export default async function handler(req: NextApiRequest, res: NextApiResponse) {
@@ -11,8 +11,8 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
     const { id } = req.query as { id: string };
 
     const binary = await readMongoImg({ id });
-    const imageType = guessImageTypeFromBase64(binary.toString('base64'));
-    res.setHeader('Content-Type', imageType);
+
+    res.setHeader('Content-Type', guessBase64ImageType(binary.toString('base64')));
     res.send(binary);
   } catch (error) {
     jsonRes(res, {