a为字符串,给a赋值
java:
Date date=new Date();
a=Long.toString(date.getTime());结果是:1173163715875delphi:
a:=floattostr(now);结果是:39147.7385462616delphi要怎么做才能得到java那样的结果?
java:
Date date=new Date();
a=Long.toString(date.getTime());结果是:1173163715875delphi:
a:=floattostr(now);结果是:39147.7385462616delphi要怎么做才能得到java那样的结果?
Date date=new Date();
a=Long.toString(date.getTime());
结果是:1173163715875毫秒,可直接用a=Long.toString(System.currentTimeMillis());
这个时间是从1970年一月一日0点开始计数的毫秒数;delphi中:GetSystemTime
DateUtils;
DaysBetween(now,strtodatetime('1970-01-01'))*24*60*60