seckill
This is a hold in the amount of seconds kill lock pack, used to control the high concurrency in the middle of the pack，the package is implemented based on redis things
Install with:
npm install seckill
Usage Example
const seckill = require('seckill');
seckill.init(host, port, db, password);
// addForTime(seckillName, seckillNumber, option);
// option is object
let option = {
startTime: new Date('2017-12-09'), //activity start dataTime
endTime: new Date('2017-12-20'), //activity end dataTime
limit: 1, //person receive limit
};
sec.addForTime(1, 2, option, function (err, result) {
console.log(result);
});
// addForTime(seckillName, receiveUserId);
for (let i = 0; i<30; i++){
sec.getForTime(1,i,function (err, result) {
console.log(result);
})
}
// updateForTime(seckillName, isAdd, number) //idAdd eq true is + eq false is -
seckill.updateForTime(1, false, 1, function (err, result) {
console.log(result);
});
// delForTime(seckillName)
seckill.delForTime(1, function (err, result) {
console.log(result);
});