fix: gif not work

src/ntqqapi/constructor.ts

@@ -1,6 +1,6 @@
 import {
     AtType,
-    ElementType,
+    ElementType, PicType,
     SendFaceElement,
     SendFileElement,
     SendPicElement,
@@ -9,7 +9,7 @@ import {
     SendTextElement
 } from "./types";
 import {NTQQApi} from "./ntcall";
-import {encodeSilk} from "../common/utils";
+import {encodeSilk, isGIF} from "../common/utils";
 import * as fs from "node:fs";
 
 
@@ -66,7 +66,7 @@ export class SendMsgElementConstructor {
             fileName: fileName,
             sourcePath: path,
             original: true,
-            picType: 1001,
+            picType: isGIF(picPath) ? PicType.gif : PicType.jpg,
             picSubType: 0,
             fileUuid: "",
             fileSubId: "",

src/ntqqapi/types.ts

@@ -107,6 +107,10 @@ export interface SendPttElement {
     }
 }
 
+export enum PicType {
+    gif = 2000,
+    jpg = 1000
+}
 export interface SendPicElement {
     elementType: ElementType.PIC,
     elementId: "",
@@ -118,7 +122,7 @@ export interface SendPicElement {
         fileName: string,
         sourcePath: string,
         original: boolean,
-        picType: number,
+        picType: PicType,
         picSubType: number,
         fileUuid: string,
         fileSubId: string,