一、问题描述

在使用腾讯IM DEMO（https://github.com/TencentCloud/chat-uikit-vue.git）时发现其只支持发送一张图片：

二、解决方案

// src\TUIKit\components\TUIChat\message-input-toolbar\image-upload\index.vue

 <input
   ref="inputRef"
   title="图片"
   type="file"
   data-type="image"
   accept="image/gif,image/jpeg,image/jpg,image/png,image/bmp,image/webp"
   multiple
   @change="sendImageInWeb"
 >

// src\TUIKit\components\TUIChat\message-input-toolbar\image-upload\index.vue

const sendImageInWeb = (e: any) => {
  if (e?.target?.files?.length <= 0) {
    return;
  }
  Array.from(e?.target?.files).forEach((file) => {
    sendImageMessage(file);
  })
  e.target.value = '';
};

const sendImageMessage = async (files: any) => {
  if (!files) {
    return;
  }
  const options = {
    to:
      currentConversation?.value?.groupProfile?.groupID
      || currentConversation?.value?.userProfile?.userID,
    conversationType: currentConversation?.value?.type,
    payload: {
      file: files,
    },
    needReadReceipt: isEnabledMessageReadReceiptGlobal(),
  } as SendMessageParams;

  chatStore.setReplying(true)
  await TUIChatService.sendImageMessage(options);
};

其中，TUIChatService.sendImageMessage调用的是chat.createImageMessage：