不是最好的做法,但我想要的是存储包含type和datetime的对象数组。我使用它来发送邮件,我不想垃圾邮件,但限制所以类型只发送邮件每15分钟:
var sendMail = true;
var emailType = "test" // set for test
var log = []
var tempLog = global.get("emaillog")
// read the log from global variables
if ( typeof tempLog !== 'undefined' && tempLog )
{
log = tempLog
}
// search the log
for (var i = 0, len = log.length; i < len; i++)
{
var logElement = log[i]
var logElementEmailType = logElement.Type
var logElementEmailDateTime = logElement.DateTime
var dif = new Date() - logElementEmailDateTime;
if (logElementEmailType == emailType && Math.abs(dif/1000) < (60*5))
{
sendMail = false
}
}
// add to log
var newLogElement =
{
DateTime: new Date(),
Type: mailType
}
log.push(newLogElement)
// save global variable
global.set("maillog",log)
但这不起作用,狠狠地骂我:D
答案 0 :(得分:1)
我相信dif是以毫秒为单位。你将它除以1000并得到微秒。