Feat perf and fix (#122)

.env.example

@@ -1,6 +1,9 @@
 # 启动服务的端口
 PORT=3001
 
+# 运行时提示的消息等级（默认info，想有更详细的日志，可以指定为debug)
+LOG_LEVEL=info
+
 # 如果不希望登录一次后就记住当前账号，想每次都扫码登陆，填 true
 DISABLE_AUTO_LOGIN=
 

main.js

@@ -1,8 +1,10 @@
-const Utils = require('./src/utils/index')
-Utils.proxyConsole()
 require('dotenv').config({
   path: process.env.homeEnvCfg /** 兼容cli调用 */ ?? './.env'
 })
+/** log 在 prestart 阶段初始化了，后续需要手动改level才能同步env配置  */
+require('./src/utils/index').proxyConsole({
+  logLevel: process.env.LOG_LEVEL
+})
 const { PORT } = process.env
 const { Hono } = require('hono')
 const { serve } = require('@hono/node-server')

package.json

@@ -43,7 +43,6 @@
     "chalk": "^4.1.2",
     "dotenv": "^16.3.1",
     "file-box": "1.4.15",
-    "file-type": "^18.5.0",
     "form-data": "^4.0.0",
     "hono": "^3.11.11",
     "log4js": "^6.9.1",

src/service/msgUploader.js

@@ -6,17 +6,6 @@ const { LOCAL_RECVD_MSG_API, RECVD_MSG_API } = process.env
 const { MSG_TYPE_ENUM } = require('../config/const')
 const cacheTool = require('../service/cache')
 
-/** @type {import('file-type').fileTypeFromBuffer} */
-let fileTypeFromBuffer
-
-import('file-type')
-  .then((res) => {
-    fileTypeFromBuffer = res.fileTypeFromBuffer
-  })
-  .catch((e) => {
-    Utils.logger.error('error', '导入file-type发生异常', e)
-  })
-
 /**
  * 收到消息上报接受url
  * @typedef {{type:'text'|'fileUrl'}} baseMsgInterface
@@ -117,36 +106,14 @@ async function sendMsg2RecvdApi(msg) {
       /**@type {import('file-box').FileBox} */
       //@ts-expect-errors 这里msg一定是wechaty的msg
       const steamFile = await msg.toFileBox()
-      const type = await fileTypeFromBuffer(
-        // wechaty dont defined this property as Unit8Array or ArrayBuffer
-        //@ts-expect-errors 需要用到私有属性
-        steamFile.buffer ?? steamFile.stream
-      )
-      let fileInfo = { ext: '', mime: '', filename: '' }
-
-      // 文件类型尝试解析
-      if (type !== undefined) {
-        fileInfo = {
-          // _name:'unknown.txt' => unknown.jpg
-          filename:
-            steamFile.mimeType ===
-            'application/unknown' /** 截图等无法推断出文件名会变成 unknown.txt */
-              ? `${Date.now()}.${type.ext}`
-              : //@ts-expect-errors 需要用到私有属性
-                steamFile._name ?? `${Date.now()}.${type.ext}`,
-          ext: type.ext,
-          mime: type.mime
-        }
-        // 解析不出来尝试用文件后缀名
-      } else {
-        fileInfo = {
-          //@ts-expect-errors 需要用到私有属性
-          filename: steamFile._name ?? 'UnknownFile',
-          //@ts-expect-errors 需要用到私有属性
-          ext: steamFile._name.split('.').pop() ?? '',
-          //@ts-expect-errors 需要用到私有属性
-          mime: steamFile._mediaType
-        }
+
+      let fileInfo = {
+        // @ts-ignore
+        ext: steamFile._name.split('.').pop() ?? '',
+        // @ts-ignore
+        mime: steamFile._mediaType ?? 'Unknown',
+        // @ts-ignore
+        filename: steamFile._name ?? 'UnknownFile'
       }
 
       formData.append(

src/utils/log.js

@@ -42,8 +42,12 @@ if (!process.env.homeEnvCfg) {
   const originalConsoleLog = console.log
   const originalConsoleWarn = console.warn
   const originalConsoleErr = console.error
-
-  const proxyConsole = () => {
+  /**
+   *
+   * @param {{logLevel?:string}} param0
+   */
+  const proxyConsole = ({ logLevel = 'info' } = {}) => {
+    logger.level = logLevel
     /**
      * 希望排除在log4js里的console输出，即不希望打到日志里去或者显示异常
      * @param {any[]} args