File input (#2270)

* doc

* feat: file upload  config

* perf: chat box file params

* feat: markdown show file

* feat: chat file store and clear

* perf: read file contentType

* feat: llm vision config

* feat: file url output

* perf: plugin error text

* perf: image load

* feat: ai chat document

* perf: file block ui

* feat: read file node

* feat: file read response field

* feat: simple mode support read files

* feat: tool call

* feat: read file histories

* perf: select file

* perf: select file config

* i18n

* i18n

* fix: ts; feat: tool response preview result

projects/app/src/service/events/generateQA.ts

@@ -14,6 +14,7 @@ import { checkInvalidChunkAndLock } from '@fastgpt/service/core/dataset/training
 import { addMinutes } from 'date-fns';
 import { countGptMessagesTokens } from '@fastgpt/service/common/string/tiktoken/index';
 import { pushDataListToTrainingQueueByCollectionId } from '@fastgpt/service/core/dataset/training/controller';
+import { loadRequestMessages } from '@fastgpt/service/core/chat/utils';
 
 const reduceQueue = () => {
   global.qaQueueLen = global.qaQueueLen > 0 ? global.qaQueueLen - 1 : 0;
@@ -113,7 +114,7 @@ ${replaceVariable(Prompt_AgentQA.fixedText, { text })}`;
     const chatResponse = await ai.chat.completions.create({
       model,
       temperature: 0.3,
-      messages,
+      messages: await loadRequestMessages({ messages, useVision: false }),
       stream: false
     });
     const answer = chatResponse.choices?.[0].message?.content || '';