robot中先导入DateTime库
#获取当前时间:2019-07-31 10:46:29.940
${time} Get Current Date result_format=timestamp
#转化为原始时间戳:1564541189.94
${time_stamp} Convert Date ${time} epoch
#转化为毫秒级时间戳:1564541189940
${time_stamp2} evaluate int(round(${time_stamp} * 1000))
其他时间操作: