add warning for relative url of playVoice

src/command.js

@@ -27,7 +27,12 @@ import confirm from './component/confirm'
 import Toast from './component/toast'
 import mask from './component/mask'
 import qrscan from './component/qrscan'
-import {getRedirectData, validPath, dataURItoBlob, toNumber} from './util'
+import {getRedirectData,
+  validPath,
+  dataURItoBlob,
+  isAbs,
+  warn,
+  toNumber} from './util'
 
 let appData = {} //eslint-disable-line
 let fileIndex = 0
@@ -533,7 +538,8 @@ export function stopRecord() {
 
 export function playVoice(data) {
   let url = data.args.filePath
-  let audio = document.getElementById("audio");
+  if (!isAbs(url)) warn('playVoice 相对路径 url 仅在 WEPT 中可用，请在应用上线前切换为线上 url')
+  let audio = document.getElementById("audio")
   if (audio.src && audio.paused && !audio.ended) {
     // resume
     audio.play()

src/util.js

@@ -128,3 +128,7 @@ export function warn(msg) {
     console.warn(msg)
   }
 }
+
+export function isAbs(url) {
+  return /^http/.test(url)
+}