需要设置日期格式，例如Thu Mar 24 00:00:00 EDT 2019
输入：Thu Mar 24 2019 00:00:00 GMT+0530 (India Standard Time)
期望的输出：Thu Mar 24 00:00:00 GMT 2019
format('Wed Jun 19 2019 00:00:00 GMT+0530 (India Standard Time)', 'ddd MMM DD HH:mm:ss Z YYYY') //OUTPUT: 'Wed Jun 19 00:00:00 +05:30 2019'