1.解析匯率網頁 rate-content-cash text-right print_hide
2.加二個 function 如下:
result:
var jp = msg.payload[15];
var date = new Date();
var h = date.getHours();
var m = date.getMinutes();
var s = date.getSeconds();
if(h<10){
h = ‘0’+h;
}
if(m<10){
m = ‘0’ + m;
}
if(s<10){
s = ‘0’ + s;
}
msg.messageType = 0
msg.destinationId = ‘xxxxx’
msg.rate = jp;
if(jp<0.29){
msg.payload =’on’
}else{
msg.payload =’off’
}
return msg;
buy: or sell:
var jp = msg.rate;
var date = new Date();
var h = date.getHours();
var m = date.getMinutes();
var s = date.getSeconds();
if(h<10){
h = ‘0’+h;
}
if(m<10){
m = ‘0’ + m;
}
if(s<10){
s = ‘0’ + s;
}
msg.messageType = 0
msg.destinationId = ‘Uc913389b881aaeef4e35a142029f1543’
msg.payload = ‘該買日幣囉!(‘ + h + ‘:’ + m + ‘:’ + s + ‘) ‘+
‘日幣匯率:’ + jp ;
return msg;
3.輸出如下: