return await ctx.puppeteer.render(tmpHtml)

/**
   * `chromium` 截图
   * @param data 模板参数
   * @param data.tplFile 模板路径，必传
   * @param data.saveId  生成html名称，为空name代替
   * @param data.imgType  screenshot参数，生成图片类型：jpeg，png
   * @param data.quality  screenshot参数，图片质量 0-100，jpeg是可传，默认90
   * @param data.omitBackground  screenshot参数，隐藏默认的白色背景，背景透明。默认不透明
   * @param data.path   screenshot参数，截图保存路径。截图图片类型将从文件扩展名推断出来。如果是相对路径，则从当前路径解析。如果没有指定路径，图片将不会保存到硬盘。
   * @return oicq img
   */
  async screenshot (name, data = {}) {
    if (!await this.browserInit()) {
      return false
    }

    let savePath = this.dealTpl(name, data)
    if (!savePath) return false

    let buff = ''
    let start = Date.now()

    this.shoting.push(name)

    try {
      const page = await this.browser.newPage()
      await page.goto(`file://${_path}${lodash.trim(savePath, '.')}`, data.pageGotoParams || {})
      let body = await page.$('#container') || await page.$('body')

      let randData = {
        // encoding: 'base64',
        type: data.imgType || 'jpeg',
        omitBackground: data.omitBackground || false,
        quality: data.quality || 90,
        path: data.path || ''
      }

      if (data.imgType == 'png') delete randData.quality

      buff = await body.screenshot(randData)

      page.close().catch((err) => logger.error(err))
    } catch (error) {
      logger.error(`图片生成失败:${name}:${error}`)
      /** 关闭浏览器 */
      if (this.browser) {
        await this.browser.close().catch((err) => logger.error(err))
      }
      this.browser = false
      buff = ''
      return false
    }

    this.shoting.pop()

    if (!buff) {
      logger.error(`图片生成为空:${name}`)
      return false
    }

    this.renderNum++

    /** 计算图片大小 */
    let kb = (buff.length / 1024).toFixed(2) + 'kb'

    logger.info(`[图片生成][${name}][${this.renderNum}次] ${kb} ${`${Date.now() - start}ms`}`)

    this.restart()

    return segment.image(buff)
  }
···

### 使用环境：
操作系统： WINDOWS 10 
Node version: v16.15.1
puppeteer version: 3.0.2
koishi version: 4.10.3

2022-04-27 13:02:14 [W] ndefined;1mapp Error: Failed to launch the browser process!
                        [0427/130214.085519:FATAL:zygote_host_impl_linux.cc(117)] No usable sandbox! Update your kernel or see https://chromium.googlesource.com/chromium/src/+/main/docs/linux/suid_sandbox_development.md for more information on developing with the SUID sandbox. If you want to live dangerously and need an immediate workaround, you can try using --no-sandbox.
                        #0 0x5564dbb87b89 base::debug::CollectStackTrace()
                        koishijs/koishi#1 0x5564dbaec433 base::debug::StackTrace::StackTrace()
                        koishijs/koishi#2 0x5564dbaff330 logging::LogMessage::~LogMessage()
                        koishijs/koishi#3 0x5564d9ae499b content::ZygoteHostImpl::Init()
                        koishijs/koishi#4 0x5564db695372 content::ContentMainRunnerImpl::Initialize()
                        koishijs/koishi#5 0x5564db693439 content::RunContentProcess()
                        koishijs/koishi#6 0x5564db69358e content::ContentMain()
                        koishijs/koishi#7 0x5564db6eed7a headless::(anonymous namespace)::RunContentMain()
                        koishijs/koishi#8 0x5564db6eea85 headless::HeadlessShellMain()
                        koishijs/koishi#9 0x5564d81523e8 ChromeMain
                        koishijs/koishi#10 0x7ff612bb8555 __libc_start_main
                        koishijs/koishi#11 0x5564d815222a _start
                        
                        
                        
                        TROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md
                        
                            at onClose (/koishi地址/node_modules/puppeteer-core/lib/cjs/puppeteer/node/BrowserRunner.js:241:20)
                            at Interface.<anonymous> (/koishi地址/node_modules/puppeteer-core/lib/cjs/puppeteer/node/BrowserRunner.js:231:68)
                            at Interface.emit (events.js:412:35)
                            at Interface.close (readline.js:530:8)
                            at Socket.onend (readline.js:254:10)
                            at Socket.emit (events.js:412:35)
                            at endReadableNT (internal/streams/readable.js:1334:12)
                            at processTicksAndRejections (internal/process/task_queues.js:82:21)

2022-04-27 12:51:21 [W] ndefined;1mapp TimeoutError: Timed out after 30000 ms while trying to connect to the browser! Only Chrome at revision r982053 is guaranteed to work.
                            at Timeout.onTimeout (/koishi地址/node_modules/puppeteer-core/lib/cjs/puppeteer/node/BrowserRunner.js:252:20)
                            at listOnTimeout (internal/timers.js:557:17)
                            at processTimers (internal/timers.js:500:7)

                    TROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md
                    
                        at onClose (/koishi/node_modules/puppeteer-core/lib/cjs/puppeteer/node/BrowserRunner.js:299:20)
                        at ChildProcess.<anonymous> (/koishi/node_modules/puppeteer-core/lib/cjs/puppeteer/node/BrowserRunner.js:290:24)
                        at ChildProcess.emit (node:events:525:35)
                        at ChildProcess._handle.onexit (node:internal/child_process:291:12)

2023-11-20 21:12:05 [W] command help-pro 
                        AggregateError
                            at request (/root/ks/node_modules/cordis-axios/lib/index.js:153:21)
                            at http.axios (/root/ks/node_modules/cordis-axios/lib/index.js:182:16)
                            at _Quester.file (/root/ks/node_modules/cordis-axios/lib/index.js:256:42)
                            at _Quester.file (/root/ks/node_modules/@satorijs/satori/lib/index.js:55:18)
                            at ImageElement.initialize (/root/ks/node_modules/koishi-plugin-puppeteer/lib/canvas.js:127:46)
                            at Proxy.loadImage (/root/ks/node_modules/koishi-plugin-puppeteer/lib/canvas.js:180:21)
                            at initTheme (/root/ks/node_modules/koishi-plugin-help-pro/lib/render_canvas.js:191:34)
                            at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
                            at async render_categroy (/root/ks/node_modules/koishi-plugin-help-pro/lib/render_canvas.js:53:20)
                            at async renderCategroy (/root/ks/node_modules/koishi-plugin-help-pro/lib/index.js:454:15)
                            at async _Command.<anonymous> (/root/ks/node_modules/koishi-plugin-help-pro/lib/index.js:160:28)
                            at async Array.<anonymous> (/root/ks/node_modules/@koishijs/core/lib/index.cjs:1331:14)
                            at async _Command.execute (/root/ks/node_modules/@koishijs/core/lib/index.cjs:1346:22)
                            at async /root/ks/node_modules/@koishijs/core/lib/index.cjs:2174:22
                            at async _Session.withScope (/root/ks/node_modules/@koishijs/core/lib/index.cjs:2076:22)
                            at async next (/root/ks/node_modules/@koishijs/core/lib/index.cjs:1053:16)
                            at async next (/root/ks/node_modules/@koishijs/core/lib/index.cjs:1053:16)
                            at async _Processor._handleMessage (/root/ks/node_modules/@koishijs/core/lib/index.cjs:1064:22)

$ yarn run build test-plugin  
external/test-plugin/src/index.ts:13:24 - error TS2339: Property 'canvas' does not exist on type 'Context'.

13   const c = (await ctx.canvas.createCanvas(1, 1)).getContext("2d");
                          ~~~~~~

TSFILE: /home/l/workspace/koishi-app/external/test-plugin/tsconfig.tsbuildinfo

Found 1 error.

(node:13084) [DEP0040] DeprecationWarning: The `punycode` module is deprecated. Please use a userland alternative instead.
    at node:punycode:3:9
    at BuiltinModule.compileForInternalLoader (node:internal/bootstrap/realm:398:7)
    at BuiltinModule.compileForPublicLoader (node:internal/bootstrap/realm:337:10)
    at loadBuiltinModule (node:internal/modules/helpers:104:7)
    at Module._load (node:internal/modules/cjs/loader:999:17)
    at Module.require (node:internal/modules/cjs/loader:1230:19)
    at require (node:internal/modules/helpers:179:18)
    at Object.<anonymous> (F:\koishi-dev\node_modules\whatwg-url\lib\url-state-machine.js:2:18)
    at Module._compile (node:internal/modules/cjs/loader:1368:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1426:10)

node-fetch@npm:2.7.0
└─ whatwg-url@npm:5.0.0 (via npm:^5.0.0)

cross-fetch@npm:4.0.0
└─ node-fetch@npm:2.7.0 [643a2] (via npm:^2.6.7 [643a2])

puppeteer-core@npm:22.3.0
└─ cross-fetch@npm:4.0.0 (via npm:4.0.0)

Puppeteer old Headless deprecation warning:
    In the near feature `headless: true` will default to the new Headless mode
    for Chrome instead of the old Headless implementation. For more
    information, please see https://developer.chrome.com/articles/new-headless/.
    Consider opting in early by passing `headless: "new"` to `puppeteer.launch()`
    If you encounter any bugs, please report them to https://github.com/puppeteer/puppeteer/issues/new/choose.

let template = fs.readFileSync(`help.html`, 'utf8')
console.log(template)
return  `<html>${template}</html>`