在LoadRunner脚本如何输出当前系统时间

LoadRunner提供了char *ctime(const time_t *time)函数，调用参数为一个Long型的整数指针，用于存放返回时间的数值表示。
调用语句与返回值如下示例：
Action()
{
typedef long time_t;

time_t t; 

web_save_timestamp_param("tStamp", LAST );

// Get UNIX-style time and display as number and string 

lr_message ("Time in seconds since 1/1/70: %ld\n", time(&t)); 

lr_message ("tStamp time and date: %s", lr_eval_string("{tStamp}")); 

lr_message ("UNIX-style time and date: %s", ctime(&t)); 

return 0;

}

Time in seconds since 1/1/70: 1588068848
tStamp time and date: 1588068848421
UNIX-style time and date: Tue Apr 28 18:14:08 2020

其中 web_save_timestamp_param 为Loadrunner的时间戳函数