LLOneBot/src/main/ipcsend.ts

import { webContents } from 'electron'

function sendIPCMsg(channel: string, ...data: any) {
  let contents = webContents.getAllWebContents()
  for (const content of contents) {
    try {
      content.send(channel, ...data)
    } catch (e) {
      console.log('llonebot send ipc msg to render error:', e)
    }
  }
}