PHP實作簡單的頁面語音播報功能

PHP實作簡單的頁面語音播報功能（setInterval 循環播放）

JS代碼

$(function () {

var set = setInterval(function(){

$.post(root+“control/adIndex.php?cla=orderList&fun=getTime”, ‘’, function(data){

if (data.status){

var audio = new Audio(data.url); //擷取本地音頻檔案，ogg，mp3都可以

audio.play(); //執行播放操作

}

}, ‘json’);

}, 5000);

})

背景邏輯處理代碼

//定時任務

public function getTime()

{

//這裡插叙是否有新訂單，如果有就提示，沒有則忽略

$num = t h i s − > s q l Q u e r y A l l ( " s e l e c t ∗ f r o m o r d e r L i s t w h e r e o r d e r S t a t e = ′ 待 發 貨 ′ a n d p l a y = ′ ′ " ) ; i f ( ! e m p t y ( this->sqlQueryAll("select * from orderList where orderState='待發貨' and play=''"); if (!empty( this−>sqlQueryAll("select∗fromorderListwhereorderState=′待發貨′andplay=′′");if(!empty(num)){

$file=query(“systemFile”,“id=‘xu3rrjx17co8’”);

$json[‘status’]= 1;

j s o n [ ′ u r l ′ ] = r o o t . json['url']=root. json[′url′]=root.file[‘src’];

foreach ($num as KaTeX parse error: Expected '}', got 'EOF' at end of input: …"where"=>"id='{item[‘id’]}’"));

}

} else {

KaTeX parse error: Expected 'EOF', got '}' at position 28: …']= 0; }̲ return…json,320);

}