The timeShift function returns a date in the given format with the specified amount of seconds, minutes, hours, days or months added
${__timeShift(yyyy-MM-dd HH:mm:ss,,PT2M,,)}
指定秒数20.345S
${__timeShift(yyyy-MM-dd HH:mm:ss,,PT20.345S,,)}
指定分钟数2M
${__timeShift(yyyy-MM-dd HH:mm:ss,,PT2M,,)}
指定小时数10H
${__timeShift(yyyy-MM-dd HH:mm:ss,,PT10H,,)}
指定天数2D
${__timeShift(yyyy-MM-dd HH:mm:ss,,P2D,,)}
指定天数-2D
${__timeShift(yyyy-MM-dd HH:mm:ss,,-P2D,,)}
指定减6小时3分钟 -P6H3M
${__timeShift(yyyy-MM-dd HH:mm:ss,,-P6H3M,,)}