The program monitors price fluctuations over a specified period and sends a text message to the specified mobile phone user if the specified range is exceeded. The text message can be sent to multiple mobile phone numbers separated by commas using the text message interface. Cycle Please select K line cycle, K line cycle is 1 minute for monitoring data within one minute
function _N(v) {
return Math.floor(parseFloat(v.toFixed(10))*1000)/1000;
}
var LastMsg = "";
function SMSSend(msg) {
if (msg == LastMsg) {
return;
}
Log('SMS:', msg);
LastMsg = msg;
var ret = false;
var phones = PhoneNum.split(',');
for (var i = 0; i < phones.length; i++) {
ret = HttpQuery("http://www.smsbao.com/sms?u=" + encodeURIComponent(SMSUser) + "&p=" + SMSPass.toUpperCase() + "&m=" + phones[i] + "&c=" + encodeURIComponent(msg)) == "0";
if (ret) {
Log("短信通知", phones[i], "成功");
} else {
Log("短信通知", phones[i], "失败");
}
}
return ret;
}
function formatDate(t) {
var year = t.getFullYear();
var month = t.getMonth() + 1;
var day = t.getDate();
var hour = t.getHours();
var minute = t.getMinutes();
var second = t.getSeconds();
if (month < 10) {
month = '0' + month;
}
if (day < 10) {
day = '0' + day;
}
if (hour < 10) {
hour = '0' + hour;
}
if (minute < 10) {
minute = '0' + minute;
}
if (second < 10) {
second = '0' + second;
}
return year + '-' + month + '-' + day + ' ' + hour + ':' + minute + ':' + second;
}
function main() {
if (exchanges.length > 1) {
throw "只支持一个交易所";
}
LoopInterval = Math.max(1, LoopInterval);
Log('浮动百分比将显示为收益, 超过' + MaxRatio + '% 后报警');
if (EnableSMS && !SMSSend('预警策略启动成功')) {
throw "短信接口测试失败";
}
var preRatio = 0;
var preKRatio = 0;
while (true) {
var records = exchange.GetRecords();
if (records && records.length > 0) {
var r = records[records.length-1];
var n = _N(((r.High - r.Low) * 100) / r.High);
if (records.length > 1) {
var p = records[records.length-2];
var pn = _N(((p.High - p.Low) * 100) / p.High);
if (pn != preKRatio) {
preKRatio = pn;
if (pn != preRatio) {
LogProfit(pn, 'Time:', formatDate(new Date(p.Time)), 'High:', p.High.toFixed(4), 'Low:', p.Low.toFixed(4));
if (EnableSMS && n >= MaxRatio) {
SMSSend('当前浮动比: ' + n + '%');
}
}
}
}
if (n != preRatio) {
LogProfit(n, 'Time:', formatDate(new Date(r.Time)), 'High:', r.High.toFixed(4), 'Low:', r.Low.toFixed(4));
preRatio = n;
if (EnableSMS && n >= MaxRatio) {
SMSSend('当前浮动比: ' + n + '%');
}
}
}
Sleep(LoopInterval * 1000);
}
}